former u. s. steel duluth3.0 results ... \envir mngt\projects\uss duluth\swppp\14 inspection\annual...
TRANSCRIPT
FORMER U. S. STEEL DULUTH WORKS SITE
Prepared for:
U. S. Steel
March 2016
2015 Annual Monitoring and Inspection Report Former U. S. Steel Duluth Works Site
2015 Annual Monitoring and Inspection Report
Table of Contents
I
Executive Summary ................................................................................................ ES-1
1.0 Introduction ........................................................................................... 1-1
1.1 Background .............................................................................................. 1-1
1.2 Purpose and Scope ................................................................................... 1-1
2.0 Surface Water and Groundwater Monitoring Program ...................... 2-1
2.1 Hydrogeologic Setting ............................................................................. 2-1
2.2 Surface Water and Groundwater Monitoring System .............................. 2-1
2.2.1 Surface Water ............................................................................... 2-1
2.2.1.1 Seep .................................................................................. 2-2
2.2.2 Groundwater Monitoring Wells ................................................... 2-2
2.3 Sample Collection Procedures ................................................................. 2-2
3.0 Results ................................................................................................... 3-1
3.1 Water Elevation and Groundwater Flow ................................................. 3-1
3.2 Water Quality Analytical Review ............................................................ 3-1
3.2.1 Inorganic Results ......................................................................... 3-2
3.2.1.1 Surface Water ................................................................... 3-2
3.2.1.2 Groundwater .................................................................... 3-2
3.2.2 Organic Results ............................................................................ 3-2
3.2.2.1 Surface Water ................................................................... 3-2
3.2.2.2 Groundwater .................................................................... 3-2
3.2.3 Long Term Trends ....................................................................... 3-3
3.2.4 Unexpected Results and Issues .................................................... 3-3
4.0 Site Inspections .................................................................................... 4-1
4.1 Monthly Site Inspections ......................................................................... 4-1
4.1.1 Operable Unit-J and Unnamed Creek .......................................... 4-1
4.1.2 Wire Mill Pond ............................................................................ 4-1
4.1.3 Operable Unit K ........................................................................... 4-2
2015 Annual Monitoring and Inspection Report
Table of Contents
II
4.2 Sheen and Tar Inspections ....................................................................... 4-2
5.0 Conclusions and Recommendations .................................................. 5-1
6.0 References ............................................................................................ 6-1
LIST OF TABLES
Table 1 Parameters and Testing Methods
LIST OF FIGURES
Figure 1 Site Location Map
Figure 2 Water Quality Monitoring Locations
Figure 3 St. Louis River Sampling Locations
Figure 4 Groundwater Elevations and Contour Map – May 2015
LIST OF APPENDICES
Appendix A Historic Water Level Data
Appendix B 2015 Laboratory Analytical Results & Field Forms
- May 2015 Laboratory Analytical Report & Field Forms
- October 2015 Laboratory Analytical Report & Field Forms
Appendix C Historic Analytical Data
Appendix D Visual Inspection Logs
Appendix E Photographic Log
2015 Annual Inspection and Monitoring Report
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EXECUTIVE SUMMARY
This Annual Monitoring and Inspection Report was prepared for the United States Steel
Corporation (USS) former Duluth Works facility (Site) located in Duluth, Minnesota.
The report was prepared in accordance with the following documents:
December 6, 1996 Minnesota Pollution Control Agency (MPCA) letter to Mr. David
Moniot of USS (MPCA, 1996).
Monitoring, Maintenance and Contingency Plan, Wire Mill Pond Response Action. May
1997, Barr Engineering Company (Barr, 1997).
Response Action Contingency Plan Operable Unit J. June 1997, Geraghty & Miller, Inc.
(Geraghty & Miller, 1997).
Monitoring Plan. April 10, 2000, URS Greiner Woodward Clyde (URS, 2000).
May 26, 2000, MPCA letter to Mr. Tony Nuzzo of USS approving the Monitoring Plan
revisions (MPCA, 2000).
June 20, 2001, MPCA letter to Mr. Tony Nuzzo of USS commenting on the 2000 Annual
Monitoring and Inspection Report (MPCA, 2001).
August 31, 2007 USS letter to Ms. Susan Johnson of MPCA presenting a work plan (Tar
Balls Between OU-I & J and Wire Mill Pond (OU-P) Sheen) for the recovery of tar balls
present in the area known as Tar and Tar Contaminated Soil in the Coke Plant Settling
Basin Located between (but not included in) Operable Units I and J (Tar Between OU-I
& J) and for sheen mitigation in this area as well as the Wire Mill Pond area.
September 21, 2007 MPCA letter (Approval with Modification of the Tar Balls Between
OU-I & OU-J and Wire Mill Pond (OU-P) Sheen Work Plan) to Mr. Mark Rupnow of
USS approving the tar recovery work plan.
Surface water sampling was performed during sampling events in May and October 2015 and
consisted of the collection and analysis of surface water samples from eight locations.
Surface water samples were analyzed for total metals, polycyclic aromatic hydrocarbons
(PAHs), cyanide, pH, total hardness, total suspended solids, and specific conductance.
Surface water samples collected from the Wire Mill Pond were also analyzed for diesel range
organics (DRO) and gasoline range organics (GRO). Groundwater monitoring was
performed during the May 2015 sampling event and consisted of collection and analysis of
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groundwater samples from seven monitoring wells. Groundwater samples were analyzed for
total metals, dissolved metals, PAHs, cyanide, pH, and specific conductance.
The 2015 analytical results were consistent with historic groundwater results from the Site.
Excluding zinc, groundwater analytical results were reported at concentrations below
established evaluation criteria (EC). Consistent with past sampling results, the EC for zinc
was exceeded in monitoring well W10 with total and dissolved concentrations of zinc, both
reported as 130 micrograms per liter (µg/L). Monitoring well W8 also exhibited total and
dissolved zinc concentrations above the EC with a concentrations of 160 µg/L and 120 µg/L,
respectively. Elevated turbidity in the sample specimen appears to have contributed to the
reported result as W8 was pumped dry during well stabilization, inhibiting the collection of a
low flow/low turbidity sample. Additionally, between May 2014 and May 2015,
groundwater elevations decreased an average of 2.04 ft msl. Monitoring points W-7, W-8,
W-10, W-11, and W-13 had peak historic groundwater elevations in 2014, with increases of
1.23, 1.39, 1.99, 2.12, and 2.83 ft, respectively.
The 2015 analytical results were also consistent with historic surface water results from the
Site. None of the analytical results for the May or October 2015 surface water samples
exceeded established EC or sector specific benchmark monitoring values.
Biweekly inspections and maintenance of absorbent booms continued through 2015 at the
Tar Between OU-I & J location. The boom was replaced on July 17, 2015 and again on
August 31, 2015 after the boom was observed stained and saturated. The presence of tar
blooms were greater in 2015 than in 2014 and were observed consistently from July through
September 2015. The tar blooms observed are attributed to significantly low water levels
within the pond located between OU-I and OU-J combined with warm ambient temperatures.
The significantly low water levels appear to be the result of 1) the removal of approximately
14 beaver dams along the Unnamed Creek, 2) minimal stormwater run-off events, and 3)
minimal recharge of the Unnamed Creek. Between July and September 2015, AECOM
recovered approximately 150 gallons in total of tar-like substance. In addition to recovery of
observed tar blooms, additional absorbent booms were installed downgradient the pond
located between OU-I and J for added best management practice (BMP) implementation.
Containment, inspection, and recovery efforts will continue into 2016 while permanent
response actions for the Site are being assessed as part of the Site Feasibility Study (GLLAP
2014).
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At the Wire Mill Pond, biweekly inspections by USS and maintenance of absorbent and
containment booms continued through 2015 with absorbent booms replaced as needed. The
containment and inspection efforts will continue into 2016 while permanent response actions
for the Site are being assessed as part of the Site Feasibility Study (GLLAP 2014).
In summary, analytical results for 2015 indicate no significant changes in surface water or
groundwater quality. The monitoring program continues to adequately monitor surface and
groundwater conditions relative to the site and no changes to the monitoring program are
recommended at this time.
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1.0 INTRODUCTION
1.1 Background
The Site is located in Sections 34 and 35, T49N, R15W, and Sections 2 and 3, T48N, R15W in
the southern portion of the city of Duluth in St. Louis County, Minnesota. The Site location is
shown in Figure 1. The Site is located adjacent to the St. Louis River, which ultimately
discharges to Lake Superior, approximately eight miles downstream of the Site. A storm water
drainage way for the City of Duluth, referred to as the Unnamed Creek, flows through the
northern portion of the Site and discharges to the St. Louis River. The Site is bounded by the
Morgan Park neighborhood to the north, the St. Louis River to the east, Canadian National
Railway (CN) property to the west, and the USS Mud Lake property to the south.
The Site was the location of an integrated steel mill consisting of coke production, iron and
steel-making, casting, primary rolling and roughing, hot and cold-finishing, and galvanizing.
Major operations at the Site began in the early 1900’s and ceased in May 1979 with the
termination of the wire mill operation.
1.2 Purpose and Scope
This report discusses the sampling results from two scheduled surface water sampling events
and one groundwater sampling event performed in 2015 and compares the surface water and
groundwater quality results to historic site data and applicable state and federal water quality
standards. Surface water samples were collected in May and October 2015. Groundwater
samples were collected in May 2015. Sampling was performed in accordance with the April
2000 Monitoring Plan prepared by URS Corporation (URS), now AECOM, and the
subsequent May 26, 2000 Minnesota Pollution Control Agency (MPCA) approval letter.
This report presents the following information:
A description of the monitoring system and a site plan identifying the monitoring points;
A discussion of recent and long-term trends in the concentrations of monitored constituents and water level elevations;
A complete tabulation of analytical results to date;
A summary of surface water results in 2015;
A summary of groundwater results in 2015;
A discussion of notable or unexpected results and issues;
A discussion of the results of site visual inspections; and,
Recommendations for modifications or maintenance to the current monitoring system.
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2.0 SURFACE WATER AND GROUNDWATER MONITORING PROGRAM
2.1 Hydrogeologic Setting
The Site is located in the Glacial Lake Duluth area, a lake plain located along the north shore
of Lake Superior, resulting in parent materials that consist of lake silt and clay (USGS 1979).
The regional geology of this area is the result of lava extruding from a rift in the continental
crust during the Keweenawan period of the Precambrian era. Erosion of these lava beds
formed red sandstone units that underwent glacial manipulation.
The bedrock geology of the Site consists of the Duluth Complex; a complex of early
Precambrian rocks that include multiple intrusions of gabbroic anorthosite, troctolite, gabbro,
anorthosite and felsic rocks (Sims 1970).
The Site has been extensively modified and filled during industrial development activity. Fill
material present at the Site consists of gravel, cinders, slag fragments and other materials.
The characteristics of the fill material vary throughout the Site. The native soils present
beneath the fill material consist of red-brown clay underlain, and at times interbedded with a
fine to medium sand (Barr 1986). The clay unit depth varies from 2 to 48 feet (ft) beneath
the ground surface, and the thickness ranges from 2 to 32 ft. Beneath the clay unit are
deposits of sand and gravel. Groundwater is generally encountered from 24 to 34 ft below
the ground surface (bgs). Groundwater elevations measured since 1999 have ranged from
606 to 627 ft above mean sea level (ft msl). Historic water level data and a hydrograph is
provided in Appendix A.
2.2 Surface Water and Groundwater Monitoring System
The groundwater and surface water monitoring system for the Site consists of seven surface
water sites, one seep, and seven groundwater monitoring wells. The sampling locations are
shown on Figures 2 and 3.
2.2.1 Surface Water
Surface water data is collected at the Wire Mill Pond, along the Unnamed Creek, and along
the St. Louis River. Chemical and field parameters measured for each monitoring station is
presented in Table 1. Monitoring at surface water locations is performed on a semi-annual
basis, immediately following rain events in April or May, and again in September or
October.
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Wire Mill Pond
Monitoring station WM-1 is located at the outlet of the Wire Mill Pond on the east side of the
railroad tracks (Figure 2).
Unnamed Creek
Four surface water monitoring stations are present along the Unnamed Creek: CP-1, CP-2,
CP-3, and CP-4 (Figure 2).
St. Louis River
Two monitoring stations are located within the navigational channel of the St. Louis River
upgradient and downgradient the site: SLR-1 and SLR-2. The locations of these monitoring
areas are shown on Figure 3.
2.2.1.1 Seep
One seep, station Seep-1, is monitored at the Site (Figure 2). Samples are collected from
Seep-1 for analysis on an annual basis, in April or May. Chemical and field parameters
measured are presented in Table 1.
2.2.2 Groundwater Monitoring Wells
Seven groundwater monitoring wells (i.e., W6 through W11 and W13) are monitored at the
Site. Well locations are depicted on Figure 2. Samples are collected for analysis from these
monitoring points on an annual basis, in April or May. Chemical and field parameters
measured are presented in Table 1.
2.3 Sample Collection Procedures
Surface water and groundwater samples were collected by AECOM in 2015. All laboratory
analyses were completed by TestAmerica in North Canton, Ohio. Prior to sampling the
monitoring wells, water levels and total depths were measured for each well. Each
monitoring well was stabilized to ensure that samples contain fresh formation water. While
the well was being purged, water quality parameters including pH, specific conductance,
turbidity, dissolved oxygen, and temperature were recorded after each well volume was
removed. Samples for laboratory analysis were collected only after a minimum of three well
volumes had been purged and/or stabilization of field water quality parameters had been
demonstrated. The 2015 stabilization forms are included in Appendix B. Shallow surface
water samples were collected while standing on shore or by wading to the sampling location.
Samples in the St. Louis River were collected from a boat. Sample bottles were submerged
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at each monitoring station and allowed to fill without losing preservative. If a sheen was
present, samplers attempted to collect the sheen within the sample container.
One trip blank was collected and analyzed during each sampling event. Following collection
of samples, sample containers were placed in coolers with ice. AECOM personnel shipped the
samples via FedEx to TestAmerica using standard Chain of Custody procedures.
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3.0 RESULTS
3.1 Water Elevation and Groundwater Flow
Site-wide groundwater elevations were measured as part of the spring sampling event in May
2015. Water level data is summarized in Appendix A. Between May 2014 and May 2015,
groundwater elevations decreased an average of 2.04 ft msl. Monitoring points W-7, W-8,
W-10, W-11, and W-13 had peak historic groundwater elevations in 2014, with increases of
1.23, 1.39, 1.99, 2.12, and 2.83 ft, respectively.
The water elevation map for the May 2015 sampling event is presented as Figure 4.
Groundwater east of monitoring wells W-7 through W-13 appears to flow in an easterly
direction towards the St. Louis River. Groundwater north of monitoring well W-7 appears to
flow in a north-northeasterly direction towards the Unnamed Creek. Groundwater flow
directions appear to be consistent with surface topography and historic results. An 11 foot
drop in groundwater elevation between well W-8 and W-6 may be the result of local geology,
historic filling operations, and/or the proximity to the Unnamed Creek. Well W-8 is screened
from 28 to 38 ft below grade within native reddish brown sandy clay, fat clay, and clayey
sand; well W-6 is screened from 20 to 30 ft. below grade within gravelly sand fill (Barr,
1981; Barr, 1986).
3.2 Water Quality Analytical Review
The water quality data obtained for the Site in 2015 were compared to historic data as well as
site specific water quality standards. The pertinent standards are described below:
Evaluation Criteria (EC) – The ECs are site specific post-removal performance criteria based upon MPCA derived performance limits.
Benchmark Value – The benchmark monitoring values are sector specific (F1, MN R050000) intervention limits listed in each National Pollutant Discharge Elimination System (NPDES) State Disposal System (SDS) permit.
The 2015 stabilization forms and analytical laboratory reports are included in Appendix B. A complete summary of current and historic analytical data is provided in Appendix C.
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3.2.1 Inorganic Results
3.2.1.1 Surface Water
May 2015 surface water analytical results were reported at concentrations below the
corresponding EC. Additionally, no sheen was observed at any of the surface water
monitoring points during the May sampling event.
3.2.1.2 Groundwater
Consistent with past sampling results, the EC for zinc was exceeded in monitoring well W-10
with total and dissolved concentrations of 160 µg/L and 120 µg/L, respectively. Zinc
concentrations reported for well W-10 have exceeded the corresponding EC of 86 µg/L since
April 2001. The laboratory analytical results have been compared to available National
Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment
Reconnaissance (HSSR) data (USGS, 2001) to determine potential background concentrations
of zinc in the groundwater. The median zinc concentration in the 799 wells sampled in the
Duluth 1o by 2o quadrangle during the NURE HSSR program was 113 g/L.
Monitoring well W8 also exhibited total and dissolved zinc concentrations above the EC with
a concentrations of 160 µg/L and 120 µg/L, respectively. However, elevated turbidity
appears to have contributed to the reported result as W-8 was pumped dry during well
stabilization inhibiting the collection of a low flow/low turbidity sample.
3.2.2 Organic Results
Water samples were collected and analyzed for PAHs during the 2015 sampling events
according to the parameters and methodologies illustrated in Table 1. A summary of current
and historic analytical data is provided in Appendix C.
3.2.2.1 Surface Water
May 2015 surface water analytical results at CP-1, CP-2, CP-3, CP-4, WM-1, and Seep-1 did
not contain PAHs at concentrations in excess of any corresponding ECs.
No indication of a sheen was observed at any monitoring point during the 2015 sampling
events.
3.2.2.2 Groundwater
No organic parameters were detected above the EC in 2015.
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3.2.3 Long Term Trends
The 2015 surface water and groundwater monitoring results were compared to historic data
and were found consistent with previous results. Constituent graphs have been included in
Appendix C for locations where a constituent has exceeded a corresponding EC during the
three most recent sampling events. This is limited to zinc at wells W-10 and W-8.
Additionally, the estimated total zinc concentration at W-8 is a relatively new maximum for
the sampling location. No other new maximum concentrations were detected during the May
or October 2015 sampling events.
3.2.4 Unexpected Results and Issues
Visual monitoring documented the occurrence of a sheen at the Wire Mill Pond and Tar
Between OU-I & J and tar bloom formation in Tar Between OU-I & J. Observations and
corrective actions are discussed in Section 4.3.
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4.0 SITE INSPECTIONS
4.1 Monthly Site Inspections
AECOM monthly site inspections occurred between January 30 2015 and November 184,
2015. The Inspection Forms are included in Appendix D. Inspections were not hampered
by any site conditions. The inspection consisted of walking to each sampling point on the
Unnamed Creek (CP-1 through CP-4), walking the perimeter of the Wire Mill Pond, walking
the perimeter of OU-J, and walking several transects over the top of OU-J. Inspections
during a snow melt event and multiple rain events (i.e., greater than 0.25 inches) were
completed on March 31, 2015; May 16, 2015; and August 8, 2015.
4.1.1 Operable Unit-J and Unnamed Creek
The berm and cap at OU-J were observed in good condition throughout the 2015 monthly
inspections. The small disturbance observed approximately 15 feet south of the end of the
gabion baskets in 2009 and 2010 appeared unchanged.
Measured and observed flow at sampling points CP1, CP-2, and CP-3 were less than
observed in 2014 while CP-4 increased. Measured flow at CP-1 was 2.41 million gallons per
day (MGD) in May 2015 compared to 5.39 MGD in May of 2014. Similarly, calculated flow
at CP-2 was 6.42 MGD in May 2015 compared to 8.44 MGD in May 2014. Measured flow
at CP-4, however was 11.8 MGD in May 2015, greater than the 8.07 MGD measured in May
2014. Consistent with historical observations, flow at CP-3 was too low to measure. Flow
measurements are presented along with historical analytical data in Appendix C.
The presence of tar blooms was greater in 2015 than in 2014. Major tar blooms were
observed consistently from July through September 2015. The tar blooms observed are
attributed to significantly low water levels within the pond located between OU-I and OU-J
combined with warm ambient temperatures. The significantly low water levels appear to be
the result of 1) the removal of approximately 14 beaver dams along the Unnamed Creek, 2)
minimal stormwater run-off events, and 3) minimal recharge of the Unnamed Creek.
Between July and September 2015, AECOM recovered approximately 150 gallons in total of
tar-like substance. No sheen was observed at OU-L.
4.1.2 Wire Mill Pond
The inlet and outlet of the Wire Mill Pond were stable throughout 2015. Vegetation existed
around the entire perimeter with no apparent stressed areas. During the growing season, the
vegetation was active and appeared very healthy. The pond inlet and outlet were clear with a
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moderate flow. A light natural sheen and algae were observed at the Wire Mill Pond outfall
on May 15, 2015 and July 8, 2015. No observations of petroleum sheen were reported at the
Wire Mill Pond during 2015 monitoring.
4.1.3 Operable Unit K
No areas of erosion were observed at the OU-K cap in 2015. Additionally, no areas of
woody vegetation were identified within the limits of the OU-K cap. If necessary, an aquatic
safe herbicide will be applied to the OU-K cap in 2016 for ongoing maintenance. The last
application was in 2013.
4.2 Sheen and Tar Inspections
In 2007, MPCA requested the installation of absorbent booms at the Wire Mill Pond due to
the presence of petroleum sheen, and absorbent and containment booms at the pond north of
OU-J (Tar Between OU-I & J) due to the presence of sheen and tar-like substances. A work
plan including periodic inspections to document the presence of tar and/or sheen, condition
of booms, and recovery of tar was submitted on August 31, 2007 (USS, 2007). The work
plan was approved by MPCA on September 21, 2007 (MPCA, 2007). The current
configuration consists of 30 ft of absorbent boom at Tar Between OU-I & J; two 20 ft
absorbent booms, 20 ft of absorbent sweep, and a containment boom at the Wire Mill Pond
outfall; and 50 ft of absorbent boom at the west end of the Wire Mill Pond. Installation of
this configuration was performed on April 23, 2014, at the onset of spring thawing
conditions. Sheen and tar inspections, maintenance of the booms, and removal of any
recoverable tar continued throughout 2014 and 2015. The periodic USS/AECOM inspection
reports are included in Appendix D. A photographic log is presented as Appendix E. Tar
ball recovery and boom replacement activities as a result of inspection reports are discussed
below.
A containment boom, absorbent sock boom, and absorbent sweep were deployed at
the Wire Mill Pond inlet and outfall on March 31, 2015.
Absorbent sock booms were deployed at the Tar Between OU-I & J on April 3, 2015.
On July 17, 2015, all absorbent boom and sweep were replaced at the Tar Between
OU-I and OU-J and the Wire Mill Pond inlet and outfall.
On August 10, 2015, absorbent sweep was replaced at the Wire Mill Pond outfall.
On August 31, 2015, all absorbent boom and sweep were replaced at the Tar Between
OU-I and OU-J and the Wire Mill Pond inlet and outfall.
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As discussed in Section 4.1.1, increased tar bloom recovery was necessary in 2015
compared to recent years. Recoverable amounts of floating tar were observed at Tar
Between OU-I & J between July and September 2015.
A light sheen and algae were observed at the Wire Mill Pond outfall on May 15, 2015
and July 8, 2015.
The absorbent booms and sweeps at the Wire Mill Pond and at Tar Between OU-I & J
were removed on November 18, 2014 at the on-set of freezing conditions.
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5.0 CONCLUSIONS AND RECOMMENDATIONS
The following conclusions can be drawn from the annual monitoring and inspection results:
1. Zinc concentrations reported for monitoring well W-10 (130 g/L total and
130 g/L dissolved) exceeded the corresponding EC for zinc during the May 2015
sampling event. Excluding the April 2000 sampling event, zinc concentrations at
monitoring well W-10 have exceeded the EC since 1994. However, when zinc
concentrations reported for well W-10 are compared to available National Uranium
Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment
Reconnaissance (HSSR) data (USGS, 2001), the W-10 zinc concentrations correlate to
the median zinc concentration (113 g/L) of 799 wells sampled in the Duluth 1o by 2o
quadrangle during the NURE HSSR program.
2. Zinc concentrations reported for monitoring well W-8 (160 g/L total and
120 g/L dissolved) exceeded the EC for zinc during the May 2015 sampling. This
concentration also reflects a new maximum zinc concentration for monitoring well
W-8, having only exceeded the EC once prior in 2014. However, elevated turbidity
appears to have contributed to the reported results both years as monitoring well W-8
was pumped dry during well stabilization, inhibiting the collection of a low flow/low
turbidity sample. Additionally, the geology at monitoring well W-8, logged during
installation as native reddish brown sandy clay, fat clay, and clayey sand, provides for
low hydraulic conductivity and well recharge. As stabilization activities using low-
flow methods (i.e., 50 mL/minute purge rate) at W-8 continue to result in an increase
in turbidity during sampling, future sampling events will involve passive sample
collection. Well W-8 will be purged dry and given approximately 24 hours to re-
charge prior to sampling. Care will be taken to minimize agitation of well water.
3. No changes in the OU-J cap were observed in 2015. Changes to the OU-J cap remain
those observed in 2007, including the slightly buckled gabion baskets and small
scarp. Continued inspections are recommended in 2016, focusing on the area with
buckled gabion baskets.
4. Presumably due to drought conditions during the summer of 2007, "blooms" of tar
balls occurred in the pond north of OU-J that required the installation of absorbent
booms, bi-weekly inspections by USS, and recovery of tar balls when feasible.
Throughout 2015, absorbent and containment booms were installed and replaced and
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recoverable tar blooms removed as needed, as determined by periodic inspections
conducted by USS. The containment and inspection efforts will continue into 2016.
Additionally, permanent response actions for this area are being assessed as part of
the Site Feasibility Study (GLLAP 2014).
5. Evaluation of 2015 surface water and groundwater data indicates that the monitoring
network at the facility has been adequate for the continued monitoring of surface
water and groundwater from the Site. Additionally, permanent response actions for
the Site are being assessed as part of the Site Feasibility Study (GLLAP 2014).
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6.0 REFERENCES
Barr, 1981. Soil and Ground Water Investigation, U.S. Steel Corporation’s Duluth Works, Barr Engineering, (April 1981).
Barr, 1986. Remedial Investigation Final Report; USS Duluth Work Site, Barr Engineering, (December 1986).
Barr, 1997. Monitoring, Maintenance and Contingency Plan, Wire Mill Pond Response Action, Barr Engineering, May 1997.
Geraghty & Miller, 1997. Response Action Contingency Plan, Operable Unit J. U.S. Steel Duluth Works Site, Duluth, Minnesota, June 1997.
Great Lakes Legacy Act Partnership, 2014. Feasibility Study, Former Duluth Works and Spirit Lake Sediment Site, Prepared for Great Lakes Legacy Act Partnership between United States Steel Corporation, and United States Environmental protection Agency Great lakes National Program Office, in consultation with Minnesota Pollution Control Agency, November 2014.
MPCA, 1996. Letter to David Moniot, U.S. Steel Corporation, from Beth A. Aschlinger, Response Unit II, Site Response Section, Ground Water and Solid Waste Division, dated December 6, 1996.
MPCA, 2000. Letter to Tony Nuzzo, U.S. Steel Corporation, from John R. Moeger, Remediation Division, dated May 26, 2000.
MPCA, 2001. Letter to Tony Nuzzo, U.S. Steel Corporation, from John R. Moeger, Remediation Division, dated June 20, 2001.
MPCA, 2007. Letter to Mark Rupnow, U.S. Steel Corporation, from Susan Johnson, dated September 21, 2007.
Sims, P.K. (1970). Geologic Map of Minnesota: Bedrock Geology. Minnesota Geological Survey.
URS, 2000. Monitoring Plan, U.S. Steel Former Duluth Works Site, Duluth, Minnesota (April, 2000).
USGS, 1979. Water Resources of the St. Louis River Watershed, Northeastern Minnesota, United States Geological Survey, 1979.
USGS, 2001. Reformatted Data from the National Uranium Resource Evaluation (NURE) Hydrogeochemical and Stream Sediment Reconnaissance (HSSR) Program. Open File Report 97-492.
US Steel, 2007. Letter to Susan Johnson, MPCA, from Mark Rupnow; Tar Balls Between OU-I & OU-J and Wire Mill Pond (OU-P) Sheen Work Plan, dated August 31, 2007.
2015 Annual Inspection and Monitoring Report
March 2016
TABLES
Table 1Parameters and Testing Methods
USS Former Duluth Works
AnalyteTesting Method
Wire Mill Pond
Field Blank of CP-2 Trip Blank
Field Duplicate of WM-1
Sample ID WM-1 CP-1 CP-2 CP-3 CP-4 Seep 1 SLR-1 SLR-2 W6 W7 W8 W9 W10 W11 W13 FB TB Field DupAluminum EPA 200.7 X X X X X X X X X X
Arsenic EPA 200.7 X X X X X X X X X X X X X X X X X
Arsenic (filtered) EPA 200.7 X X X X X X X
Cadmium EPA 200.7 X X X X X X X X X X X X X X X X X
Chromium EPA 200.7 X X X X X X X X X X X X X X X X X
Chromium (filtered) EPA 200.7 X X X X X X X
Chromium, hexavalentSW846 7196A X
Copper EPA 200.7 X X X X X X X
Lead EPA 200.7 X X X X X X X X X X X X X X X X X
Lead (filtered) EPA 200.7 X X X X X X X
Mercury EPA 1631 X X X X X X
Nickel EPA 200.7 X X X X X X X X X X X X X X X X X
Nickel (filtered) EPA 200.7 X X X X X X X
Zinc EPA 200.7 X X X X X X X X X X X X X X X X X
Zinc (filtered) EPA 200.7 X X X X X X X
AcenaphtheneSW846 8270C X X X X X X X X X X X X X X X X X
AcenaphthyleneSW846 8270C X X X X X X X X X X X X X X X X X
AnthraceneSW846 8270C X X X X X X X X X X X X X X X X X
Benzo(a)anthraceneSW846 8270C X X X X X X X X X X X X X X X X X
Benzo(a)pyreneSW846 8270C X X X X X X X X X X X X X X X X X
Benzo(e)pyreneSW846 8270C X X X X X X X X X X X X X X X X X
Benzo(b,j,k)fluorantheneSW846 8270C X X X X X X X X X X X X X X X X X
Benzo(b,j,k)fluorantheneSW846 8270C X X X X X X X X X X X X X X X X X
CarbazoleSW846 8270C X X X X X X X X X X X X X X X X X
ChryseneSW846 8270C X X X X X X X X X X X X X X X X X
Dibenz(a,h)anthraceneSW846 8270C X X X X X X X X X X X X X X X X X
FluorantheneSW846 8270C X X X X X X X X X X X X X X X X X
FluoreneSW846 8270C X X X X X X X X X X X X X X X X X
Indeno(1,2,3-cd)pyreneSW846 8270C X X X X X X X X X X X X X X X X X
2-MethylnaphthaleneSW846 8270C X X X X X X X X X X X X X X X X X
NaphthaleneSW846 8270C X X X X X X X X X X X X X X X X X
PhenanthreneSW846 8270C X X X X X X X X X X X X X X X X X
PyreneSW846 8270C X X X X X X X X X X X X X X X X X
Cyanide, Weak & Dissociable
ASTM D2036 X X X X X X X X X X X X X X X X X
Diesel Range Organics
Wisconsin DRO
Method X
Gasoline Range Organics
Wisconsin GRO
Method X X
Total Suspended Solids EPA 160.2 X X X X X X X X
Hardness, Total EPA 130.2 X X X X X X X
pH EPA 150.1 X X X X X X X X X X X X X X X X X
Specific Conductance EPA 120.1 X X X X X X X X X X X X X X X X X
Dissolved Oxygen Field X X X X X X X X
Temperature Field X X X X X X X X X X X X X X X
Visible SheenVisual
Estimate X X X X X X X X
Flow RateQuantitative
Estimate X X X X X X
Flow RateQualitative Estimate X X
Unnamed CreekSt. Louis River and
SEEP 1 Groundwater Monitoring Wells
SURFACE WATER MONITORING LOCATIONS
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Tables\Table 1
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FIGURES
Copyright:© 2011 National Geographic Society, i-cubed
Fifth Street Towers100 South Fifth Street, Suite 1500
Minneapolis, MN 55402612.370.0700 Tel
612.370.1378 Fax
SITE LOCATION MAPFORMER DULUTH WORKSU. S. STEEL DULUTH, MINNESOTA
Former U. S. SteelOperations Area
%
0 1,000 2,000
FeetDRN BY: JD DATE: 12/12/2013 PROJECT NO. FIG. NO.
CHK'D BY: MC DATE: 12/12/2013 31811446 1
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Society, I-Cubed
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Copyright:© 2011 National Geographic Society, i-cubed
Fifth Street Towers100 South Fifth Street, Suite 1500
Minneapolis, MN 55402612.370.0700 Tel
612.370.1378 Fax
ST. LOUIS RIVER SAMPLING LOCATIONSFORMER DULUTH WORKSU. S. STEEL DULUTH, MINNESOTA
Former U. S. SteelOperations Area
%
0 1,000 2,000
FeetDRN BY: JD DATE: 2/24/2014 PROJECT NO. FIG. NO.
CHK'D BY: MC DATE: 2/24/2014 31811446 3
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Society, I-Cubed
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Dry
Dry
365.88'
622.37'
621.13'
622.01'
617.42'
619.68'
618.82'
622.43'
622.89'
618.73'
615.82'
615.45'
620.57'
616.73'
606.6'
628.9'
629.93'
637.52' 646.69'
634.4'
625.18'
627.8'
608.56'
627.96'
630.04'
630.75'
MW-2
MW-5
MW-4
MW-3
MW-17
MW-18
MW-16
MW-15
MW-13
MW-9
MW-11
MW-10
MW-7
MW-8
MW-6
MW-20
MW-21
MW-22 MW-23
MW-24
MW-25
MW-26
MW-27
MW-28
MW-29
MW-30
MW-31
MW-32
630'
62
5'
62
0'
61
5'
610'
635'
62
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610'
Fifth Street Towers100 South Fifth Street,
Suite 1500Minneapolis, MN 55402
612.370.0700 Tel612.370.1378 Fax
I
GROUNDWATER ELEVATION AND CONTOURS MAP
MAY 2015
U. S. STEEL FORMER DULUTH WORKS
MORGAN PARK, MINNESOTA
Former U.S. Steel Operational Area
&
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Monitoring Wells (Ft MSL)
Ground Water Contours (May 2015)
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1/12/2016 PROJECT NO.31811446
FIG. NO.4
Service Layer Credits: Source: Esri, DigitalGlobe, GeoEye, i-cubed, Earthstar Geographics, CNES/Airbus DS, USDA, USGS, AEX, Getmapping, Aerogrid, IGN, IGP, swisstopo, and the GIS User Community
1 inch = 750 feet1/12/2016
2015 Annual Inspection and Monitoring Report
March 2016
APPENDIX A
HISTORIC WATER LEVEL DATA
Appendix AWater Level Data
USS Duluth Works
8/7/2013 10/25/2013 5/14/2014
W6 631.81 631.860 606.30 605.63 605.55 606.51 606.30 606.46 606.18 606.16 606.27 606.55 606.15 606.09 606.48 606.86 607.18 607.18 606.33 607.16 606.60 606.26
W7 655.95 655.950 620.37 620.49 620.21 620.32 620.59 619.96 621.31 621.72 620.57 621.57 621.73 620.89 621.83 620.50 621.93 622.00 621.18 622.24 620.57 621.37
W8 643.17 643.240 617.09 617.07 616.74 616.52 617.13 616.95 617.69 613.21 617.39 618.21 617.85 617.72 618.39 617.62 617.89 918.41 615.11 618.51 616.73 617.67
W9 645.33 645.360 618.74 618.59 621.02 620.03 618.71 618.36 619.28 619.54 618.78 619.69 619.53 618.92 619.60 618.71 619.08 619.85 619.13 620.58 618.73 619.26
W10 650.96 651.090 614.70 615.38 615.05 625.01 614.94 614.18 616.18 616.85 614.98 616.42 616.90 615.34 617.20 614.59 615.94 617.26 616.21 617.75 615.45 616.17
W11 655.02 655.210 615.62 615.68 612.64 615.78 617.37 614.41 615.87 616.90 615.34 616.54 617.10 615.47 617.32 615.71 616.70 617.50 161.42 618.14 615.82
W13 659.35 659.600 621.78 623.34 621.89 621.23 622.46 621.29 623.40 624.81 622.72 624.29 625.20 623.20 625.53 623.15 624.52 625.86 624.24 626.30 622.89 624.04
Groundwater Elevations for May 2012 calculated using October 2012 survey data.
3/30/1999
Elevation (feet)
5/3/2004 5/2/20054/10/2001 5/17/2007Well Top of Casing
New Top of Casing (10/3/12) 4/18/2000 5/11/2009 6/2/2010 6/8/2011 5/21/20124/9/2002 4/10/2003 5/15/2008 10/20/20155/10/2006
Bold indicates a suspected water level measurement erro
5/20/2013 5/13/2015
V:\Envir Mngt\Projects\USS Duluth\Site Wide Water Levels\Water Level Data.xls Page1 of 1
V:\Envir Mngt\Projects\USS Duluth\SWPPP\Monitoring Data\Water Level Data.xls
605
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HydrographUS Steel Duluth Works
W6
W7
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W9
W10
W11
W13
2002 groundwater elevation in W-10 is an anomalous reading.
2015 Annual Inspection and Monitoring Report
March 2016
APPENDIX B
2015 LABORATORY ANALYTICAL RESULTS (CD ROM) & FIELD FORMS
ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Canton4101 Shuffel Street NWNorth Canton, OH 44720Tel: (330)497-9396
TestAmerica Job ID: 240-50556-1Client Project/Site: Duluth SWPPP 2015
For:URS Corporation100 South Fifth StreetSuite 1500Minneapolis, Minnesota 55415
Attn: Todd Renville
Authorized for release by:5/22/2015 9:02:47 AM
Nathan Pietras, Project Manager II(330)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: URS CorporationProject/Site: Duluth SWPPP 2015
TestAmerica Job ID: 240-50556-1
Page 2 of 31TestAmerica Canton
5/22/2015
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 26
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 27
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Definitions/GlossaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Qualifiers
GC/MS Semi VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
Metals
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
General Chemistry
Qualifier Description
HF Field parameter with a holding time of 15 minutes. Test performed by laboratory at client's request.
Qualifier
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Canton
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50556-1Project/Site: Duluth SWPPP 2015
Job ID: 240-50556-1
Laboratory: TestAmerica Canton
Narrative
CASE NARRATIVE
Client: URS Corporation
Project: Duluth SWPPP 2015
Report Number: 240-50556-1
With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control
limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.
TestAmerica Canton attests to the validity of the laboratory data generated by TestAmerica facilities reported herein. All analyses performed by TestAmerica facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods. TestAmerica’s operations groups have reviewed the data for compliance with the laboratory QA/QC plan, and data have been found to be compliant with laboratory protocols unless otherwise noted below.
The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory.
Calculations are performed before rounding to avoid round-off errors in calculated results.
All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the individual sections below.
All solid sample results are reported on an "as received" basis unless otherwise indicated by the presence of a % solids value in the method header.
This laboratory report is confidential and is intended for the sole use of TestAmerica and its client.
RECEIPT
The samples were received on 5/12/2015 9:30 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 2 coolers at receipt time were 4.5º C and 4.7º C.
SEMIVOLATILE ORGANIC COMPOUNDS (GCMS)
Samples CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3) were analyzed for semivolatile organic compounds (GCMS)
in accordance with EPA SW-846 Method 8270C. The samples were prepared on 05/13/2015 and analyzed on 05/18/2015.
Surrogates are added during the extraction process prior to dilution. When the sample is diluted, surrogate recoveries are diluted out and no corrective action is required.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
DISSOLVED LOW LEVEL MERCURYSamples CP-1 (240-50556-1), CP-3 (240-50556-2), CP-4 (240-50556-3) and TRIP BLANK (240-50556-4) were analyzed for dissolved
Low Level Mercury in accordance with EPA Method 1631E. The samples were prepared and analyzed on 05/20/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL RECOVERABLE METALS (ICP)
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50556-1Project/Site: Duluth SWPPP 2015
Job ID: 240-50556-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
Samples CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3) were analyzed for total recoverable metals (ICP) in
accordance with EPA Method 200.7. The samples were prepared on 05/13/2015 and analyzed on 05/14/2015.
Method(s) 200.7 Rev 4.4: Some requested practical quantitation limits (PQLs) on the following samples fall below the laboratory's verified
standard quantitation limit: CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3)The continuing calibration blanks and method blanks may not support the lower PQL.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
CONDUCTIVITYSamples CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3) were analyzed for conductivity in accordance with EPA
Method 120.1. The samples were analyzed on 05/14/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
HARDNESSSamples CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3) were analyzed for hardness in accordance with SM 2340C. The samples were analyzed on 05/19/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL SUSPENDED SOLIDSSamples CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3) were analyzed for total suspended solids in accordance with SM 2540D. The samples were analyzed on 05/15/2015.
Total Suspended Solids exceeded the RPD limit for the duplicate of sample 240-50550-5. Refer to the QC report for details.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
CYANIDESamples CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3) were analyzed for cyanide in accordance with SM 4500 CN I. The samples were prepared and analyzed on 05/21/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
PHSamples CP-1 (240-50556-1), CP-3 (240-50556-2) and CP-4 (240-50556-3) were analyzed for pH in accordance with SM 4500 H+ B. The
samples were analyzed on 05/12/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Method SummaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Method Method Description LaboratoryProtocol
SW8468270C Semivolatile Organic Compounds (GC/MS) TAL CAN
EPA1631E Mercury, Low Level (CVAFS) TAL CAN
EPA200.7 Rev 4.4 Metals (ICP) TAL CAN
MCAWW120.1 Conductivity, Specific Conductance TAL CAN
SM2540 D-1997 Total Suspended Solids Dried at 103-105°C TAL CAN
SM4500 H+ B-2000 pH TAL CAN
SMSM 2340C Hardness, Total (mg/l as CaC03) TAL CAN
SMSM 4500 CN I Cyanide, Weak Acid Dissociable TAL CAN
Protocol References:
EPA = US Environmental Protection Agency
MCAWW = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.
SM = "Standard Methods For The Examination Of Water And Wastewater",
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Sample SummaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
240-50556-1 CP-1 Water 05/11/15 12:45 05/12/15 09:30
240-50556-2 CP-3 Water 05/11/15 14:00 05/12/15 09:30
240-50556-3 CP-4 Water 05/11/15 15:30 05/12/15 09:30
240-50556-4 TRIP BLANK Water 05/11/15 12:30 05/12/15 09:30
TestAmerica Canton
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Detection SummaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Client Sample ID: CP-1 Lab Sample ID: 240-50556-1
Mercury
RL
0.50 ng/L
MDL
0.16
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Dissolved12.3 1631E
Aluminum 200 ug/L40 Total
Recoverable
112000 200.7 Rev 4.4
Arsenic 5.0 ug/L2.9 Total
Recoverable
13.3 J 200.7 Rev 4.4
Cadmium 2.0 ug/L0.14 Total
Recoverable
10.25 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
115 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
118 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
111 J 200.7 Rev 4.4
Lead 3.0 ug/L1.9 Total
Recoverable
14.8 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
134 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1380 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA1310 2540 D-1997
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1150 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF8.14 4500 H+ B-2000
Client Sample ID: CP-3 Lab Sample ID: 240-50556-2
Naphthalene
RL
0.19 ug/L
MDL
0.060
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.27 8270C
Mercury 0.50 ng/L0.16 Dissolved11.1 1631E
Aluminum 200 ug/L40 Total
Recoverable
16000 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
18.0 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
19.2 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
14.6 J 200.7 Rev 4.4
Lead 3.0 ug/L1.9 Total
Recoverable
13.5 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
129 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1390 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA163 2540 D-1997
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1170 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF8.06 4500 H+ B-2000
Client Sample ID: CP-4 Lab Sample ID: 240-50556-3
Fluoranthene
RL
0.20 ug/L
MDL
0.045
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J0.14 8270C
Pyrene 0.20 ug/L0.042 Total/NA10.11 J 8270C
Naphthalene 0.20 ug/L0.063 Total/NA10.29 8270C
Mercury 0.50 ng/L0.16 Dissolved11.4 1631E
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Client Sample ID: CP-4 (Continued) Lab Sample ID: 240-50556-3
Aluminum
RL
200 ug/L
MDL
40
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
16400 200.7 Rev 4.4
Cadmium 2.0 ug/L0.14 Total
Recoverable
10.28 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
19.1 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
18.9 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
15.5 J 200.7 Rev 4.4
Lead 3.0 ug/L1.9 Total
Recoverable
12.7 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
118 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1350 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA137 2540 D-1997
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1180 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF8.05 4500 H+ B-2000
Client Sample ID: TRIP BLANK Lab Sample ID: 240-50556-4
No Detections.
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Client Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID: 240-50556-1Client Sample ID: CP-1Matrix: WaterDate Collected: 05/11/15 12:45
Date Received: 05/12/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 05/13/15 05:55 05/18/15 17:41 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 05/13/15 05:55 05/18/15 17:41 1Benzo[a]pyrene ND
0.19 0.038 ug/L 05/13/15 05:55 05/18/15 17:41 1Benzo[b]fluoranthene ND
0.19 0.045 ug/L 05/13/15 05:55 05/18/15 17:41 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 17:41 1Benzo[k]fluoranthene ND
0.19 0.085 ug/L 05/13/15 05:55 05/18/15 17:41 1Anthracene ND
0.19 0.048 ug/L 05/13/15 05:55 05/18/15 17:41 1Chrysene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 17:41 1Dibenz(a,h)anthracene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 17:41 1Fluoranthene ND
0.19 0.039 ug/L 05/13/15 05:55 05/18/15 17:41 1Fluorene ND
0.19 0.042 ug/L 05/13/15 05:55 05/18/15 17:41 1Indeno[1,2,3-cd]pyrene ND
0.19 0.060 ug/L 05/13/15 05:55 05/18/15 17:41 1Phenanthrene ND
0.19 0.040 ug/L 05/13/15 05:55 05/18/15 17:41 1Pyrene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 17:41 1Acenaphthene ND
0.19 0.046 ug/L 05/13/15 05:55 05/18/15 17:41 1Acenaphthylene ND
0.19 0.060 ug/L 05/13/15 05:55 05/18/15 17:41 1Naphthalene ND
0.19 0.087 ug/L 05/13/15 05:55 05/18/15 17:41 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 64 29 - 110 05/13/15 05:55 05/18/15 17:41 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 39 05/13/15 05:55 05/18/15 17:41 115 - 110
2,4,6-Tribromophenol (Surr) 69 05/13/15 05:55 05/18/15 17:41 121 - 128
Nitrobenzene-d5 (Surr) 65 05/13/15 05:55 05/18/15 17:41 131 - 110
Phenol-d5 (Surr) 23 05/13/15 05:55 05/18/15 17:41 110 - 110
Terphenyl-d14 (Surr) 58 05/13/15 05:55 05/18/15 17:41 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS) - DissolvedRL MDL
Mercury 2.3 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 13:38 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 12000 200 40 ug/L 05/13/15 10:22 05/14/15 12:32 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/13/15 10:22 05/14/15 12:32 1Arsenic 3.3 J
2.0 0.14 ug/L 05/13/15 10:22 05/14/15 12:32 1Cadmium 0.25 J
5.0 0.55 ug/L 05/13/15 10:22 05/14/15 12:32 1Chromium 15
10 1.9 ug/L 05/13/15 10:22 05/14/15 12:32 1Copper 18
20 0.76 ug/L 05/13/15 10:22 05/14/15 12:32 1Nickel 11 J
3.0 1.9 ug/L 05/13/15 10:22 05/14/15 13:21 1Lead 4.8
20 9.6 ug/L 05/13/15 10:22 05/14/15 12:32 1Zinc 34
General ChemistryRL MDL
Specific Conductance 380 1.0 0.56 umhos/cm 05/14/15 17:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/15/15 09:57 1Total Suspended Solids 310
5.0 3.1 mg/L 05/19/15 07:04 1Hardness as calcium carbonate 150
RL RL
pH 8.14 HF 0.100 0.100 SU 05/12/15 14:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID: 240-50556-1Client Sample ID: CP-1Matrix: WaterDate Collected: 05/11/15 12:45
Date Received: 05/12/15 09:30
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:52 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID: 240-50556-2Client Sample ID: CP-3Matrix: WaterDate Collected: 05/11/15 14:00
Date Received: 05/12/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 05/13/15 05:55 05/18/15 18:05 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 05/13/15 05:55 05/18/15 18:05 1Benzo[a]pyrene ND
0.19 0.038 ug/L 05/13/15 05:55 05/18/15 18:05 1Benzo[b]fluoranthene ND
0.19 0.045 ug/L 05/13/15 05:55 05/18/15 18:05 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 18:05 1Benzo[k]fluoranthene ND
0.19 0.085 ug/L 05/13/15 05:55 05/18/15 18:05 1Anthracene ND
0.19 0.048 ug/L 05/13/15 05:55 05/18/15 18:05 1Chrysene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 18:05 1Dibenz(a,h)anthracene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 18:05 1Fluoranthene ND
0.19 0.039 ug/L 05/13/15 05:55 05/18/15 18:05 1Fluorene ND
0.19 0.042 ug/L 05/13/15 05:55 05/18/15 18:05 1Indeno[1,2,3-cd]pyrene ND
0.19 0.060 ug/L 05/13/15 05:55 05/18/15 18:05 1Phenanthrene ND
0.19 0.040 ug/L 05/13/15 05:55 05/18/15 18:05 1Pyrene ND
0.19 0.043 ug/L 05/13/15 05:55 05/18/15 18:05 1Acenaphthene ND
0.19 0.046 ug/L 05/13/15 05:55 05/18/15 18:05 1Acenaphthylene ND
0.19 0.060 ug/L 05/13/15 05:55 05/18/15 18:05 1Naphthalene 0.27
0.19 0.087 ug/L 05/13/15 05:55 05/18/15 18:05 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 51 29 - 110 05/13/15 05:55 05/18/15 18:05 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 27 05/13/15 05:55 05/18/15 18:05 115 - 110
2,4,6-Tribromophenol (Surr) 57 05/13/15 05:55 05/18/15 18:05 121 - 128
Nitrobenzene-d5 (Surr) 51 05/13/15 05:55 05/18/15 18:05 131 - 110
Phenol-d5 (Surr) 16 05/13/15 05:55 05/18/15 18:05 110 - 110
Terphenyl-d14 (Surr) 53 05/13/15 05:55 05/18/15 18:05 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS) - DissolvedRL MDL
Mercury 1.1 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 13:42 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 6000 200 40 ug/L 05/13/15 10:22 05/14/15 12:44 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/13/15 10:22 05/14/15 12:44 1Arsenic ND
2.0 0.14 ug/L 05/13/15 10:22 05/14/15 12:44 1Cadmium ND
5.0 0.55 ug/L 05/13/15 10:22 05/14/15 12:44 1Chromium 8.0
10 1.9 ug/L 05/13/15 10:22 05/14/15 12:44 1Copper 9.2 J
20 0.76 ug/L 05/13/15 10:22 05/14/15 12:44 1Nickel 4.6 J
3.0 1.9 ug/L 05/13/15 10:22 05/14/15 12:44 1Lead 3.5
20 9.6 ug/L 05/13/15 10:22 05/14/15 12:44 1Zinc 29
General ChemistryRL MDL
Specific Conductance 390 1.0 0.56 umhos/cm 05/14/15 17:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/15/15 09:57 1Total Suspended Solids 63
5.0 3.1 mg/L 05/19/15 07:09 1Hardness as calcium carbonate 170
RL RL
pH 8.06 HF 0.100 0.100 SU 05/12/15 14:55 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID: 240-50556-2Client Sample ID: CP-3Matrix: WaterDate Collected: 05/11/15 14:00
Date Received: 05/12/15 09:30
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:52 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID: 240-50556-3Client Sample ID: CP-4Matrix: WaterDate Collected: 05/11/15 15:30
Date Received: 05/12/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 05/13/15 05:55 05/18/15 18:30 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.051 ug/L 05/13/15 05:55 05/18/15 18:30 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/13/15 05:55 05/18/15 18:30 1Benzo[b]fluoranthene ND
0.20 0.046 ug/L 05/13/15 05:55 05/18/15 18:30 1Benzo[g,h,i]perylene ND
0.20 0.045 ug/L 05/13/15 05:55 05/18/15 18:30 1Benzo[k]fluoranthene ND
0.20 0.088 ug/L 05/13/15 05:55 05/18/15 18:30 1Anthracene ND
0.20 0.050 ug/L 05/13/15 05:55 05/18/15 18:30 1Chrysene ND
0.20 0.045 ug/L 05/13/15 05:55 05/18/15 18:30 1Dibenz(a,h)anthracene ND
0.20 0.045 ug/L 05/13/15 05:55 05/18/15 18:30 1Fluoranthene 0.14 J
0.20 0.041 ug/L 05/13/15 05:55 05/18/15 18:30 1Fluorene ND
0.20 0.043 ug/L 05/13/15 05:55 05/18/15 18:30 1Indeno[1,2,3-cd]pyrene ND
0.20 0.062 ug/L 05/13/15 05:55 05/18/15 18:30 1Phenanthrene ND
0.20 0.042 ug/L 05/13/15 05:55 05/18/15 18:30 1Pyrene 0.11 J
0.20 0.044 ug/L 05/13/15 05:55 05/18/15 18:30 1Acenaphthene ND
0.20 0.048 ug/L 05/13/15 05:55 05/18/15 18:30 1Acenaphthylene ND
0.20 0.063 ug/L 05/13/15 05:55 05/18/15 18:30 1Naphthalene 0.29
0.20 0.090 ug/L 05/13/15 05:55 05/18/15 18:30 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 59 29 - 110 05/13/15 05:55 05/18/15 18:30 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 30 05/13/15 05:55 05/18/15 18:30 115 - 110
2,4,6-Tribromophenol (Surr) 63 05/13/15 05:55 05/18/15 18:30 121 - 128
Nitrobenzene-d5 (Surr) 59 05/13/15 05:55 05/18/15 18:30 131 - 110
Phenol-d5 (Surr) 19 05/13/15 05:55 05/18/15 18:30 110 - 110
Terphenyl-d14 (Surr) 58 05/13/15 05:55 05/18/15 18:30 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS) - DissolvedRL MDL
Mercury 1.4 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 13:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 6400 200 40 ug/L 05/13/15 10:22 05/14/15 12:48 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/13/15 10:22 05/14/15 12:48 1Arsenic ND
2.0 0.14 ug/L 05/13/15 10:22 05/14/15 12:48 1Cadmium 0.28 J
5.0 0.55 ug/L 05/13/15 10:22 05/14/15 12:48 1Chromium 9.1
10 1.9 ug/L 05/13/15 10:22 05/14/15 12:48 1Copper 8.9 J
20 0.76 ug/L 05/13/15 10:22 05/14/15 12:48 1Nickel 5.5 J
3.0 1.9 ug/L 05/13/15 10:22 05/14/15 12:48 1Lead 2.7 J
20 9.6 ug/L 05/13/15 10:22 05/14/15 12:48 1Zinc 18 J
General ChemistryRL MDL
Specific Conductance 350 1.0 0.56 umhos/cm 05/14/15 17:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/15/15 09:57 1Total Suspended Solids 37
5.0 3.1 mg/L 05/19/15 07:11 1Hardness as calcium carbonate 180
RL RL
pH 8.05 HF 0.100 0.100 SU 05/12/15 15:05 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID: 240-50556-3Client Sample ID: CP-4Matrix: WaterDate Collected: 05/11/15 15:30
Date Received: 05/12/15 09:30
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:57 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Lab Sample ID: 240-50556-4Client Sample ID: TRIP BLANKMatrix: WaterDate Collected: 05/11/15 12:30
Date Received: 05/12/15 09:30
Method: 1631E - Mercury, Low Level (CVAFS) - DissolvedRL MDL
Mercury ND 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 13:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Surrogate SummaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (29-110) (15-110) (21-128) (31-110) (10-110) (31-115)
FBP 2FP TBP NBZ PHL TPH
64 39 69 65 23 58240-50556-1
Percent Surrogate Recovery (Acceptance Limits)
CP-1
51 27 57 1651 53240-50556-2 CP-3
59 30 63 1959 58240-50556-3 CP-4
69 52 72 3998 73LCS 240-180476/15-A Lab Control Sample
74 65 65 5072 79MB 240-180476/14-A Method Blank
Surrogate Legend
FBP = 2-Fluorobiphenyl (Surr)
2FP = 2-Fluorophenol (Surr)
TBP = 2,4,6-Tribromophenol (Surr)
NBZ = Nitrobenzene-d5 (Surr)
PHL = Phenol-d5 (Surr)
TPH = Terphenyl-d14 (Surr)
TestAmerica Canton
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QC Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Method: 8270C - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-180476/14-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181247 Prep Batch: 180476
RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 05/13/15 05:55 05/18/15 13:39 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0510.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Benzo[a]pyrene
ND 0.0390.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Benzo[b]fluoranthene
ND 0.0460.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Benzo[g,h,i]perylene
ND 0.0450.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Benzo[k]fluoranthene
ND 0.0880.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Anthracene
ND 0.0500.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Chrysene
ND 0.0450.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Dibenz(a,h)anthracene
ND 0.0450.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Fluoranthene
ND 0.0410.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Fluorene
ND 0.0430.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Indeno[1,2,3-cd]pyrene
ND 0.0620.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Phenanthrene
ND 0.0420.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Pyrene
ND 0.0440.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Acenaphthene
ND 0.0480.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Acenaphthylene
ND 0.0630.20 ug/L 05/13/15 05:55 05/18/15 13:39 1Naphthalene
ND 0.0900.20 ug/L 05/13/15 05:55 05/18/15 13:39 12-Methylnaphthalene
2-Fluorobiphenyl (Surr) 74 29 - 110 05/18/15 13:39 1
MB MB
Surrogate
05/13/15 05:55
Dil FacPrepared AnalyzedQualifier Limits%Recovery
65 05/13/15 05:55 05/18/15 13:39 12-Fluorophenol (Surr) 15 - 110
65 05/13/15 05:55 05/18/15 13:39 12,4,6-Tribromophenol (Surr) 21 - 128
72 05/13/15 05:55 05/18/15 13:39 1Nitrobenzene-d5 (Surr) 31 - 110
50 05/13/15 05:55 05/18/15 13:39 1Phenol-d5 (Surr) 10 - 110
79 05/13/15 05:55 05/18/15 13:39 1Terphenyl-d14 (Surr) 31 - 115
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180476/15-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181247 Prep Batch: 180476
Benzo[a]anthracene 20.0 14.7 ug/L 73 46 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzo[a]pyrene 20.0 16.4 ug/L 82 24 - 120
Benzo[b]fluoranthene 20.0 15.7 ug/L 79 24 - 120
Benzo[g,h,i]perylene 20.0 16.5 ug/L 83 24 - 126
Benzo[k]fluoranthene 20.0 16.4 ug/L 82 30 - 120
Anthracene 20.0 14.7 ug/L 73 56 - 120
Chrysene 20.0 15.4 ug/L 77 49 - 120
Dibenz(a,h)anthracene 20.0 17.1 ug/L 85 24 - 125
Fluoranthene 20.0 15.4 ug/L 77 57 - 120
Fluorene 20.0 13.9 ug/L 70 56 - 120
Indeno[1,2,3-cd]pyrene 20.0 15.3 ug/L 77 25 - 120
Pyrene 20.0 14.8 ug/L 74 50 - 120
Acenaphthene 20.0 13.6 ug/L 68 55 - 120
Acenaphthylene 20.0 13.8 ug/L 69 55 - 120
Naphthalene 20.0 13.6 ug/L 68 52 - 120
2-Methylnaphthalene 20.0 13.6 ug/L 68 52 - 120
TestAmerica Canton
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QC Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180476/15-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181247 Prep Batch: 180476
2-Fluorobiphenyl (Surr) 29 - 110
Surrogate
69
LCS LCS
Qualifier Limits%Recovery
522-Fluorophenol (Surr) 15 - 110
722,4,6-Tribromophenol (Surr) 21 - 128
98Nitrobenzene-d5 (Surr) 31 - 110
39Phenol-d5 (Surr) 10 - 110
73Terphenyl-d14 (Surr) 31 - 115
Method: 1631E - Mercury, Low Level (CVAFS)
Client Sample ID: Method BlankLab Sample ID: MB 240-181601/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181738 Prep Batch: 181601
RL MDL
Mercury ND 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 13:24 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181601/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181738 Prep Batch: 181601
Mercury 5.00 3.93 ng/L 79 77 - 123
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 200.7 Rev 4.4 - Metals (ICP)
Client Sample ID: Method BlankLab Sample ID: MB 240-180547/1-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 180743 Prep Batch: 180547
RL MDL
Aluminum ND 200 40 ug/L 05/13/15 10:22 05/14/15 08:29 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 2.95.0 ug/L 05/13/15 10:22 05/14/15 08:29 1Arsenic
ND 0.142.0 ug/L 05/13/15 10:22 05/14/15 08:29 1Cadmium
ND 0.555.0 ug/L 05/13/15 10:22 05/14/15 08:29 1Chromium
ND 1.910 ug/L 05/13/15 10:22 05/14/15 08:29 1Copper
ND 0.7620 ug/L 05/13/15 10:22 05/14/15 08:29 1Nickel
ND 1.93.0 ug/L 05/13/15 10:22 05/14/15 08:29 1Lead
ND 9.620 ug/L 05/13/15 10:22 05/14/15 08:29 1Zinc
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180547/2-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 180743 Prep Batch: 180547
Aluminum 2000 1970 ug/L 98 85 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Arsenic 2000 2050 ug/L 102 85 - 115
Cadmium 50.0 51.2 ug/L 102 85 - 115
Chromium 200 197 ug/L 98 85 - 115
TestAmerica Canton
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QC Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Method: 200.7 Rev 4.4 - Metals (ICP) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180547/2-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 180743 Prep Batch: 180547
Copper 250 248 ug/L 99 85 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Nickel 500 502 ug/L 100 85 - 115
Lead 500 489 ug/L 98 85 - 115
Zinc 500 512 ug/L 102 85 - 115
Method: 120.1 - Conductivity, Specific Conductance
Client Sample ID: Method BlankLab Sample ID: MB 240-180889/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 180889
RL MDL
Specific Conductance ND 1.0 0.56 umhos/cm 05/14/15 17:49 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180889/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 180889
Specific Conductance 1410 1390 umhos/cm 98 75 - 125
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 2540 D-1997 - Total Suspended Solids Dried at 103-105°C
Client Sample ID: Method BlankLab Sample ID: MB 240-180969/1Matrix: Water Prep Type: Total/NAAnalysis Batch: 180969
RL MDL
Total Suspended Solids ND 4.0 1.8 mg/L 05/15/15 09:57 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180969/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 180969
Total Suspended Solids 48.5 48.0 mg/L 99 73 - 113
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 4500 H+ B-2000 - pH
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180409/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 180409
pH 6.15 6.260 SU 102 97 - 103
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
TestAmerica Canton
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QC Sample ResultsTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
Method: SM 2340C - Hardness, Total (mg/l as CaC03)
Client Sample ID: Method BlankLab Sample ID: MB 240-181407/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 181407
RL MDL
Hardness as calcium carbonate ND 5.0 3.1 mg/L 05/19/15 06:59 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181407/5Matrix: Water Prep Type: Total/NAAnalysis Batch: 181407
Hardness as calcium carbonate 312 299 mg/L 96 88 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: CP-1Lab Sample ID: 240-50556-1 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 181407
Hardness as calcium carbonate 150 400 539 mg/L 96 87 - 114
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: CP-1Lab Sample ID: 240-50556-1 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 181407
Hardness as calcium carbonate 150 400 535 mg/L 95 87 - 114 1 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Client Sample ID: CP-1Lab Sample ID: 240-50556-1 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 181407
Hardness as calcium carbonate 150 152 mg/L 1 20
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Method: SM 4500 CN I - Cyanide, Weak Acid Dissociable
Client Sample ID: Method BlankLab Sample ID: MB 240-181918/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181968 Prep Batch: 181918
RL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:52 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181918/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181968 Prep Batch: 181918
Cyanide, Weak Acid Dissociable 0.0400 0.0364 mg/L 91 69 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
TestAmerica Canton
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QC Association SummaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
GC/MS Semi VOA
Prep Batch: 180476
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3510C240-50556-1 CP-1 Total/NA
Water 3510C240-50556-2 CP-3 Total/NA
Water 3510C240-50556-3 CP-4 Total/NA
Water 3510CLCS 240-180476/15-A Lab Control Sample Total/NA
Water 3510CMB 240-180476/14-A Method Blank Total/NA
Analysis Batch: 181247
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 180476240-50556-1 CP-1 Total/NA
Water 8270C 180476240-50556-2 CP-3 Total/NA
Water 8270C 180476240-50556-3 CP-4 Total/NA
Water 8270C 180476LCS 240-180476/15-A Lab Control Sample Total/NA
Water 8270C 180476MB 240-180476/14-A Method Blank Total/NA
Metals
Prep Batch: 180547
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7240-50556-1 CP-1 Total Recoverable
Water 200.7240-50556-2 CP-3 Total Recoverable
Water 200.7240-50556-3 CP-4 Total Recoverable
Water 200.7LCS 240-180547/2-A Lab Control Sample Total Recoverable
Water 200.7MB 240-180547/1-A Method Blank Total Recoverable
Analysis Batch: 180743
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7 Rev 4.4 180547240-50556-1 CP-1 Total Recoverable
Water 200.7 Rev 4.4 180547240-50556-1 CP-1 Total Recoverable
Water 200.7 Rev 4.4 180547240-50556-2 CP-3 Total Recoverable
Water 200.7 Rev 4.4 180547240-50556-3 CP-4 Total Recoverable
Water 200.7 Rev 4.4 180547LCS 240-180547/2-A Lab Control Sample Total Recoverable
Water 200.7 Rev 4.4 180547MB 240-180547/1-A Method Blank Total Recoverable
Prep Batch: 181601
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E240-50556-1 CP-1 Dissolved
Water 1631E240-50556-2 CP-3 Dissolved
Water 1631E240-50556-3 CP-4 Dissolved
Water 1631E240-50556-4 TRIP BLANK Dissolved
Water 1631ELCS 240-181601/2-A Lab Control Sample Total/NA
Water 1631EMB 240-181601/1-A Method Blank Total/NA
Analysis Batch: 181738
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E 181601240-50556-1 CP-1 Dissolved
Water 1631E 181601240-50556-2 CP-3 Dissolved
Water 1631E 181601240-50556-3 CP-4 Dissolved
Water 1631E 181601240-50556-4 TRIP BLANK Dissolved
Water 1631E 181601LCS 240-181601/2-A Lab Control Sample Total/NA
Water 1631E 181601MB 240-181601/1-A Method Blank Total/NA
TestAmerica Canton
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QC Association SummaryTestAmerica Job ID: 240-50556-1Client: URS Corporation
Project/Site: Duluth SWPPP 2015
General Chemistry
Analysis Batch: 180409
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 4500 H+ B-2000240-50556-1 CP-1 Total/NA
Water 4500 H+ B-2000240-50556-2 CP-3 Total/NA
Water 4500 H+ B-2000240-50556-3 CP-4 Total/NA
Water 4500 H+ B-2000LCS 240-180409/2 Lab Control Sample Total/NA
Analysis Batch: 180889
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 120.1240-50556-1 CP-1 Total/NA
Water 120.1240-50556-2 CP-3 Total/NA
Water 120.1240-50556-3 CP-4 Total/NA
Water 120.1LCS 240-180889/4 Lab Control Sample Total/NA
Water 120.1MB 240-180889/3 Method Blank Total/NA
Analysis Batch: 180969
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 2540 D-1997240-50556-1 CP-1 Total/NA
Water 2540 D-1997240-50556-2 CP-3 Total/NA
Water 2540 D-1997240-50556-3 CP-4 Total/NA
Water 2540 D-1997LCS 240-180969/2 Lab Control Sample Total/NA
Water 2540 D-1997MB 240-180969/1 Method Blank Total/NA
Analysis Batch: 181407
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 2340C240-50556-1 CP-1 Total/NA
Water SM 2340C240-50556-1 DU CP-1 Total/NA
Water SM 2340C240-50556-1 MS CP-1 Total/NA
Water SM 2340C240-50556-1 MSD CP-1 Total/NA
Water SM 2340C240-50556-2 CP-3 Total/NA
Water SM 2340C240-50556-3 CP-4 Total/NA
Water SM 2340CLCS 240-181407/5 Lab Control Sample Total/NA
Water SM 2340CMB 240-181407/4 Method Blank Total/NA
Prep Batch: 181918
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I240-50556-1 CP-1 Dissolved
Water SM 4500 CN I240-50556-2 CP-3 Dissolved
Water SM 4500 CN I240-50556-3 CP-4 Dissolved
Water SM 4500 CN ILCS 240-181918/2-A Lab Control Sample Total/NA
Water SM 4500 CN IMB 240-181918/1-A Method Blank Total/NA
Analysis Batch: 181968
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I 181918240-50556-1 CP-1 Dissolved
Water SM 4500 CN I 181918240-50556-2 CP-3 Dissolved
Water SM 4500 CN I 181918240-50556-3 CP-4 Dissolved
Water SM 4500 CN I 181918LCS 240-181918/2-A Lab Control Sample Total/NA
Water SM 4500 CN I 181918MB 240-181918/1-A Method Blank Total/NA
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50556-1Project/Site: Duluth SWPPP 2015
Client Sample ID: CP-1 Lab Sample ID: 240-50556-1Matrix: WaterDate Collected: 05/11/15 12:45
Date Received: 05/12/15 09:30
Prep 3510C 05/13/15 05:55 CSC180476 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181247 05/18/15 17:41 JMG TAL CANTotal/NA
Analysis 1631E 1 181738 05/20/15 13:38 DSH TAL CANDissolved
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANDissolved
Prep 200.7 180547 05/13/15 10:22 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 180743 05/14/15 12:32 KLC TAL CANTotal Recoverable
Prep 200.7 180547 05/13/15 10:22 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 180743 05/14/15 13:21 KLC TAL CANTotal Recoverable
Analysis 120.1 1 180889 05/14/15 17:49 NJE TAL CANTotal/NA
Analysis 2540 D-1997 1 180969 05/15/15 09:57 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180409 05/12/15 14:46 DTN TAL CANTotal/NA
Analysis SM 2340C 1 181407 05/19/15 07:04 TPH TAL CANTotal/NA
Prep SM 4500 CN I 181918 05/21/15 13:18 DTN TAL CANDissolved
Analysis SM 4500 CN I 1 181968 05/21/15 16:52 DTN TAL CANDissolved
Client Sample ID: CP-3 Lab Sample ID: 240-50556-2Matrix: WaterDate Collected: 05/11/15 14:00
Date Received: 05/12/15 09:30
Prep 3510C 05/13/15 05:55 CSC180476 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181247 05/18/15 18:05 JMG TAL CANTotal/NA
Analysis 1631E 1 181738 05/20/15 13:42 DSH TAL CANDissolved
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANDissolved
Prep 200.7 180547 05/13/15 10:22 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 180743 05/14/15 12:44 KLC TAL CANTotal Recoverable
Analysis 120.1 1 180889 05/14/15 17:49 NJE TAL CANTotal/NA
Analysis 2540 D-1997 1 180969 05/15/15 09:57 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180409 05/12/15 14:55 DTN TAL CANTotal/NA
Analysis SM 2340C 1 181407 05/19/15 07:09 TPH TAL CANTotal/NA
Prep SM 4500 CN I 181918 05/21/15 13:18 DTN TAL CANDissolved
Analysis SM 4500 CN I 1 181968 05/21/15 16:52 DTN TAL CANDissolved
Client Sample ID: CP-4 Lab Sample ID: 240-50556-3Matrix: WaterDate Collected: 05/11/15 15:30
Date Received: 05/12/15 09:30
Prep 3510C 05/13/15 05:55 CSC180476 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181247 05/18/15 18:30 JMG TAL CANTotal/NA
Analysis 1631E 1 181738 05/20/15 13:46 DSH TAL CANDissolved
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANDissolved
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50556-1Project/Site: Duluth SWPPP 2015
Client Sample ID: CP-4 Lab Sample ID: 240-50556-3Matrix: WaterDate Collected: 05/11/15 15:30
Date Received: 05/12/15 09:30
Prep 200.7 05/13/15 10:22 WAL180547 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total Recoverable
Analysis 200.7 Rev 4.4 1 180743 05/14/15 12:48 KLC TAL CANTotal Recoverable
Analysis 120.1 1 180889 05/14/15 17:49 NJE TAL CANTotal/NA
Analysis 2540 D-1997 1 180969 05/15/15 09:57 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180409 05/12/15 15:05 DTN TAL CANTotal/NA
Analysis SM 2340C 1 181407 05/19/15 07:11 TPH TAL CANTotal/NA
Prep SM 4500 CN I 181918 05/21/15 13:18 DTN TAL CANDissolved
Analysis SM 4500 CN I 1 181968 05/21/15 16:57 DTN TAL CANDissolved
Client Sample ID: TRIP BLANK Lab Sample ID: 240-50556-4Matrix: WaterDate Collected: 05/11/15 12:30
Date Received: 05/12/15 09:30
Analysis 1631E 05/20/15 13:49 DSH1 181738 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Dissolved
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANDissolved
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Certification SummaryClient: URS Corporation TestAmerica Job ID: 240-50556-1Project/Site: Duluth SWPPP 2015
Laboratory: TestAmerica CantonUnless otherwise noted, all analytes for this laboratory were covered under each certification below.
Authority Program EPA Region Certification ID Expiration Date
Minnesota 039-999-3485NELAP 12-31-15
Analysis Method Prep Method Matrix Analyte
The following analytes are included in this report, but certification is not offered by the governing authority:
SM 4500 CN I SM 4500 CN I Water Cyanide, Weak Acid Dissociable
TestAmerica Canton
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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Canton4101 Shuffel Street NWNorth Canton, OH 44720Tel: (330)497-9396
TestAmerica Job ID: 240-50589-1Client Project/Site: Duluth - SWPPP
For:URS Corporation100 South Fifth StreetSuite 1500Minneapolis, Minnesota 55415
Attn: Todd Renville
Authorized for release by:5/26/2015 4:05:58 PM
Nathan Pietras, Project Manager II(330)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: URS CorporationProject/Site: Duluth - SWPPP
TestAmerica Job ID: 240-50589-1
Page 2 of 46TestAmerica Canton
5/26/2015
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 12
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 22
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 23
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 31
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 35
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 38
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 39
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Definitions/GlossaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Qualifiers
GC/MS Semi VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
GC VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
Metals
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
General Chemistry
Qualifier Description
HF Field parameter with a holding time of 15 minutes. Test performed by laboratory at client's request.
Qualifier
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Canton
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50589-1Project/Site: Duluth - SWPPP
Job ID: 240-50589-1
Laboratory: TestAmerica Canton
Narrative
CASE NARRATIVE
Client: URS Corporation
Project: Duluth - SWPPP
Report Number: 240-50589-1
With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control
limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.
TestAmerica Canton attests to the validity of the laboratory data generated by TestAmerica facilities reported herein. All analyses performed by TestAmerica facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods. TestAmerica’s operations groups have reviewed the data for compliance with the laboratory QA/QC plan, and data have been found to be compliant with laboratory protocols unless otherwise noted below.
The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory.
Calculations are performed before rounding to avoid round-off errors in calculated results.
All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the individual sections below.
All solid sample results are reported on an "as received" basis unless otherwise indicated by the presence of a % solids value in the method header.
This laboratory report is confidential and is intended for the sole use of TestAmerica and its client.
RECEIPT
The samples were received on 05/13/2015 and 05/13/2015; the samples arrived in good condition, properly preserved and on ice. The temperature of the coolers at receipt was 4.3 C.
SEMIVOLATILE ORGANIC COMPOUNDS (GCMS)
Samples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3), R-1 (240-50627-4), SLR-1 (240-50627-5) and SLR-2
(240-50627-6) were analyzed for semivolatile organic compounds (GCMS) in accordance with EPA SW-846 Method 8270C. The samples were prepared on 05/14/2015 and analyzed on 05/15/2015.
Surrogates are added during the extraction process prior to dilution. When the sample is diluted, surrogate recoveries are diluted out and
no corrective action is required.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
WISCONSIN DRO
Samples WM-1 (240-50627-1) and FIELD DUP (240-50627-3) were analyzed for Wisconsin DRO in accordance with Wisconsin DNR
Modified DRO. The samples were prepared on 05/14/2015 and analyzed on 05/15/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50589-1Project/Site: Duluth - SWPPP
Job ID: 240-50589-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
WISCONSIN GRO
Samples WM-1 (240-50627-1), FIELD DUP (240-50627-3) and TRIP BLANK (240-50627-7) were analyzed for Wisconsin GRO in
accordance with Wisconsin DNR Modified GRO. The samples were analyzed on 05/15/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL RECOVERABLE METALS (ICP)
Samples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3), R-1 (240-50627-4), SLR-1 (240-50627-5) and SLR-2 (240-50627-6) were analyzed for total recoverable metals (ICP) in accordance with EPA Method 200.7. The samples were prepared on
05/14/2015 and analyzed on 05/15/2015.
Method(s) 200.7: Some requested practical quantitation limits (PQLs) on the following samples fall below the laboratory's verified
standard quantitation limit: WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3), R-1 (240-50627-4), SLR-1 (240-50627-5) and SLR-2 (240-50627-6) The continuing calibration blanks and method blanks may not support the lower PQL.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
HEXAVALENT CHROMIUMSample WM-1 (240-50589-1) was analyzed for hexavalent chromium in accordance with EPA SW-846 Method 7196A. The samples were
analyzed on 05/13/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
CONDUCTIVITY
Samples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3), R-1 (240-50627-4), SLR-1 (240-50627-5) and SLR-2 (240-50627-6) were analyzed for conductivity in accordance with EPA Method 120.1. The samples were analyzed on 05/14/2015 and 05/19/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
HARDNESSSamples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3) and R-1 (240-50627-4) were analyzed for hardness in accordance with SM 2340C. The samples were analyzed on 05/19/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL SUSPENDED SOLIDS
Samples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3), R-1 (240-50627-4), SLR-1 (240-50627-5) and SLR-2 (240-50627-6) were analyzed for total suspended solids in accordance with SM 2540D. The samples were analyzed on 05/19/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
WEAK ACID DISSOCIABLE CYANIDESamples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3), R-1 (240-50627-4), SLR-1 (240-50627-5) and SLR-2
(240-50627-6) were analyzed for Weak Acid Dissociable Cyanide in accordance with SM 4500 CN I. The samples were prepared and
analyzed on 05/21/2015, 05/22/2015 and 05/24/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
PH
Samples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3), R-1 (240-50627-4), SLR-1 (240-50627-5) and SLR-2 (240-50627-6) were analyzed for pH in accordance with SM 4500 H+ B. The samples were analyzed on 05/13/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50589-1Project/Site: Duluth - SWPPP
Job ID: 240-50589-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
LOW LEVEL MERCURY
Samples WM-1 (240-50627-1), CP-2 (240-50627-2), FIELD DUP (240-50627-3) and R-1 (240-50627-4) were analyzed for Low Level
Mercury in accordance with EPA Method 1631E. The samples were prepared and analyzed on 05/20/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Method SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method Method Description LaboratoryProtocol
SW8468270C Semivolatile Organic Compounds (GC/MS) TAL CAN
WI-GROWI-GRO Wisconsin - Gasoline Range Organics (GC) TAL CAN
WI-DROWI-DRO Wisconsin - Diesel Range Organics (GC) TAL CAN
EPA1631E Mercury, Low Level (CVAFS) TAL CAN
EPA200.7 Rev 4.4 Metals (ICP) TAL CAN
MCAWW120.1 Conductivity, Specific Conductance TAL CAN
SM2540 D-1997 Total Suspended Solids Dried at 103-105°C TAL CAN
SM4500 H+ B-2000 pH TAL CAN
SW8467196A Chromium, Hexavalent TAL CAN
SMSM 2340C Hardness, Total (mg/l as CaC03) TAL CAN
SMSM 4500 CN I Cyanide, Weak Acid Dissociable TAL CAN
Protocol References:
EPA = US Environmental Protection Agency
MCAWW = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.
SM = "Standard Methods For The Examination Of Water And Wastewater",
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
WI-DRO = "Modified DRO: Method For Determining Diesel Range Organics", Wisconsin DNR, Publ-SW-141, September, 1995.
WI-GRO = "Modified GRO: Method For Determining Gasoline Range Organics", Wisconsin DNR, Publ-SW-140, September, 1995.
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Sample SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
240-50589-1 WM-1 Water 05/12/15 09:50 05/13/15 08:00
240-50627-1 WM-1 Water 05/12/15 09:50 05/13/15 09:30
240-50627-2 CP-2 Water 05/12/15 11:40 05/13/15 09:30
240-50627-3 FIELD DUP Water 05/12/15 10:00 05/13/15 09:30
240-50627-4 R-1 Water 05/12/15 11:00 05/13/15 09:30
240-50627-5 SLR-1 Water 05/12/15 13:25 05/13/15 09:30
240-50627-6 SLR-2 Water 05/12/15 15:10 05/13/15 09:30
240-50627-7 TRIP BLANK Water 05/12/15 00:00 05/13/15 09:30
TestAmerica Canton
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Detection SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Client Sample ID: WM-1 Lab Sample ID: 240-50589-1
No Detections.
Client Sample ID: WM-1 Lab Sample ID: 240-50627-1
Benzo[a]anthracene
RL
0.21 ug/L
MDL
0.031
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J0.13 8270C
Chrysene 0.21 ug/L0.053 Total/NA10.19 J 8270C
Fluoranthene 0.21 ug/L0.047 Total/NA10.55 8270C
Fluorene 0.21 ug/L0.043 Total/NA10.62 8270C
Phenanthrene 0.21 ug/L0.066 Total/NA10.49 8270C
Pyrene 0.21 ug/L0.045 Total/NA10.36 8270C
Acenaphthene 0.21 ug/L0.047 Total/NA11.2 8270C
Naphthalene 0.21 ug/L0.067 Total/NA10.36 8270C
GRO 100 ug/L12 Total/NA147 J WI-GRO
Diesel Range Organics [C10-C28] 0.096 mg/L0.048 Total/NA10.47 WI-DRO
C28-C36 0.096 mg/L0.048 Total/NA10.16 WI-DRO
Mercury 0.50 ng/L0.16 Total/NA10.70 1631E
Aluminum 200 ug/L40 Total
Recoverable
1670 200.7 Rev 4.4
Arsenic 5.0 ug/L2.9 Total
Recoverable
13.3 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.1 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
110 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
10.98 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1710 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA124 2540 D-1997
Hardness as calcium carbonate 10 mg/L6.2 Total/NA1400 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.75 4500 H+ B-2000
Client Sample ID: CP-2 Lab Sample ID: 240-50627-2
Naphthalene
RL
0.20 ug/L
MDL
0.062
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.35 8270C
Mercury 0.50 ng/L0.16 Total/NA10.92 1631E
Aluminum 200 ug/L40 Total
Recoverable
11400 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.9 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
112 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
12.1 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
123 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1360 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA110 2540 D-1997
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1170 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.82 4500 H+ B-2000
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Client Sample ID: FIELD DUP Lab Sample ID: 240-50627-3
Fluoranthene
RL
0.19 ug/L
MDL
0.042
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.24 8270C
Fluorene 0.19 ug/L0.039 Total/NA10.73 8270C
Phenanthrene 0.19 ug/L0.059 Total/NA10.43 8270C
Pyrene 0.19 ug/L0.040 Total/NA10.15 J 8270C
Acenaphthene 0.19 ug/L0.042 Total/NA11.3 8270C
Naphthalene 0.19 ug/L0.060 Total/NA10.46 8270C
GRO 100 ug/L12 Total/NA143 J WI-GRO
Diesel Range Organics [C10-C28] 0.096 mg/L0.048 Total/NA10.47 WI-DRO
C28-C36 0.096 mg/L0.048 Total/NA10.17 WI-DRO
Mercury 0.50 ng/L0.16 Total/NA10.33 J 1631E
Aluminum 200 ug/L40 Total
Recoverable
1600 200.7 Rev 4.4
Cadmium 2.0 ug/L0.14 Total
Recoverable
10.17 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.0 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
17.4 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
11.0 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
111 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1670 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA113 2540 D-1997
Hardness as calcium carbonate 10 mg/L6.2 Total/NA1390 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.85 4500 H+ B-2000
Client Sample ID: R-1 Lab Sample ID: 240-50627-4
Specific Conductance
RL
1.0 umhos/cm
MDL
0.56
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA12.4 120.1
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF6.72 4500 H+ B-2000
Client Sample ID: SLR-1 Lab Sample ID: 240-50627-5
Aluminum
RL
200 ug/L
MDL
40
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
11800 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
12.4 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
17.0 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
12.8 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
111 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1200 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA129 2540 D-1997
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.95 4500 H+ B-2000
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Client Sample ID: SLR-2 Lab Sample ID: 240-50627-6
Aluminum
RL
200 ug/L
MDL
40
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
11200 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.5 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
15.9 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
12.0 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
111 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1210 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA117 2540 D-1997
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF8.04 4500 H+ B-2000
Client Sample ID: TRIP BLANK Lab Sample ID: 240-50627-7
GRO
RL
100 ug/L
MDL
12
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J63 WI-GRO
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50589-1Client Sample ID: WM-1Matrix: WaterDate Collected: 05/12/15 09:50
Date Received: 05/13/15 08:00
General ChemistryRL MDL
Cr (VI) ND 0.020 0.0021 mg/L 05/13/15 08:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-1Client Sample ID: WM-1Matrix: WaterDate Collected: 05/12/15 09:50
Date Received: 05/13/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene 0.13 J 0.21 0.031 ug/L 05/14/15 09:01 05/15/15 21:02 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.21 0.055 ug/L 05/14/15 09:01 05/15/15 21:02 1Benzo[a]pyrene ND
0.21 0.042 ug/L 05/14/15 09:01 05/15/15 21:02 1Benzo[b]fluoranthene ND
0.21 0.049 ug/L 05/14/15 09:01 05/15/15 21:02 1Benzo[g,h,i]perylene ND
0.21 0.048 ug/L 05/14/15 09:01 05/15/15 21:02 1Benzo[k]fluoranthene ND
0.21 0.094 ug/L 05/14/15 09:01 05/15/15 21:02 1Anthracene ND
0.21 0.053 ug/L 05/14/15 09:01 05/15/15 21:02 1Chrysene 0.19 J
0.21 0.047 ug/L 05/14/15 09:01 05/15/15 21:02 1Dibenz(a,h)anthracene ND
0.21 0.047 ug/L 05/14/15 09:01 05/15/15 21:02 1Fluoranthene 0.55
0.21 0.043 ug/L 05/14/15 09:01 05/15/15 21:02 1Fluorene 0.62
0.21 0.046 ug/L 05/14/15 09:01 05/15/15 21:02 1Indeno[1,2,3-cd]pyrene ND
0.21 0.066 ug/L 05/14/15 09:01 05/15/15 21:02 1Phenanthrene 0.49
0.21 0.045 ug/L 05/14/15 09:01 05/15/15 21:02 1Pyrene 0.36
0.21 0.047 ug/L 05/14/15 09:01 05/15/15 21:02 1Acenaphthene 1.2
0.21 0.051 ug/L 05/14/15 09:01 05/15/15 21:02 1Acenaphthylene ND
0.21 0.067 ug/L 05/14/15 09:01 05/15/15 21:02 1Naphthalene 0.36
0.21 0.096 ug/L 05/14/15 09:01 05/15/15 21:02 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 78 29 - 110 05/14/15 09:01 05/15/15 21:02 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 50 05/14/15 09:01 05/15/15 21:02 115 - 110
2,4,6-Tribromophenol (Surr) 91 05/14/15 09:01 05/15/15 21:02 121 - 128
Nitrobenzene-d5 (Surr) 78 05/14/15 09:01 05/15/15 21:02 131 - 110
Phenol-d5 (Surr) 33 05/14/15 09:01 05/15/15 21:02 110 - 110
Terphenyl-d14 (Surr) 61 05/14/15 09:01 05/15/15 21:02 131 - 115
Method: WI-GRO - Wisconsin - Gasoline Range Organics (GC)RL MDL
GRO 47 J 100 12 ug/L 05/15/15 03:12 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: WI-DRO - Wisconsin - Diesel Range Organics (GC)RL MDL
Diesel Range Organics [C10-C28] 0.47 0.096 0.048 mg/L 05/14/15 05:22 05/15/15 22:19 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.096 0.048 mg/L 05/14/15 05:22 05/15/15 22:19 1C28-C36 0.16
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 0.70 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 15:14 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 670 200 40 ug/L 05/14/15 10:12 05/15/15 15:59 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/14/15 10:12 05/15/15 15:59 1Arsenic 3.3 J
2.0 0.14 ug/L 05/14/15 10:12 05/15/15 15:59 1Cadmium ND
5.0 0.55 ug/L 05/14/15 10:12 05/15/15 15:59 1Chromium 1.1 J
10 1.9 ug/L 05/14/15 10:12 05/15/15 15:59 1Copper 10
20 0.76 ug/L 05/14/15 10:12 05/15/15 15:59 1Nickel 0.98 J
3.0 1.9 ug/L 05/14/15 10:12 05/15/15 15:59 1Lead ND
20 9.6 ug/L 05/14/15 10:12 05/15/15 15:59 1Zinc ND
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-1Client Sample ID: WM-1Matrix: WaterDate Collected: 05/12/15 09:50
Date Received: 05/13/15 09:30
General ChemistryRL MDL
Specific Conductance 710 1.0 0.56 umhos/cm 05/14/15 17:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/19/15 10:07 1Total Suspended Solids 24
10 6.2 mg/L 05/19/15 07:17 1Hardness as calcium carbonate 400
0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:57 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 7.75 HF 0.100 0.100 SU 05/13/15 13:45 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-2Client Sample ID: CP-2Matrix: WaterDate Collected: 05/12/15 11:40
Date Received: 05/13/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 05/14/15 09:01 05/15/15 19:25 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.051 ug/L 05/14/15 09:01 05/15/15 19:25 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/14/15 09:01 05/15/15 19:25 1Benzo[b]fluoranthene ND
0.20 0.046 ug/L 05/14/15 09:01 05/15/15 19:25 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 19:25 1Benzo[k]fluoranthene ND
0.20 0.087 ug/L 05/14/15 09:01 05/15/15 19:25 1Anthracene ND
0.20 0.050 ug/L 05/14/15 09:01 05/15/15 19:25 1Chrysene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 19:25 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 19:25 1Fluoranthene ND
0.20 0.040 ug/L 05/14/15 09:01 05/15/15 19:25 1Fluorene ND
0.20 0.043 ug/L 05/14/15 09:01 05/15/15 19:25 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 05/14/15 09:01 05/15/15 19:25 1Phenanthrene ND
0.20 0.042 ug/L 05/14/15 09:01 05/15/15 19:25 1Pyrene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 19:25 1Acenaphthene ND
0.20 0.048 ug/L 05/14/15 09:01 05/15/15 19:25 1Acenaphthylene ND
0.20 0.062 ug/L 05/14/15 09:01 05/15/15 19:25 1Naphthalene 0.35
0.20 0.090 ug/L 05/14/15 09:01 05/15/15 19:25 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 76 29 - 110 05/14/15 09:01 05/15/15 19:25 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 43 05/14/15 09:01 05/15/15 19:25 115 - 110
2,4,6-Tribromophenol (Surr) 88 05/14/15 09:01 05/15/15 19:25 121 - 128
Nitrobenzene-d5 (Surr) 74 05/14/15 09:01 05/15/15 19:25 131 - 110
Phenol-d5 (Surr) 27 05/14/15 09:01 05/15/15 19:25 110 - 110
Terphenyl-d14 (Surr) 70 05/14/15 09:01 05/15/15 19:25 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 0.92 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 14:33 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 1400 200 40 ug/L 05/14/15 10:12 05/15/15 16:03 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/14/15 10:12 05/15/15 16:03 1Arsenic ND
2.0 0.14 ug/L 05/14/15 10:12 05/15/15 16:03 1Cadmium ND
5.0 0.55 ug/L 05/14/15 10:12 05/15/15 16:03 1Chromium 1.9 J
10 1.9 ug/L 05/14/15 10:12 05/15/15 16:03 1Copper 12
20 0.76 ug/L 05/14/15 10:12 05/15/15 16:03 1Nickel 2.1 J
3.0 1.9 ug/L 05/14/15 10:12 05/15/15 16:03 1Lead ND
20 9.6 ug/L 05/14/15 10:12 05/15/15 16:03 1Zinc 23
General ChemistryRL MDL
Specific Conductance 360 1.0 0.56 umhos/cm 05/14/15 17:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/19/15 10:07 1Total Suspended Solids 10
5.0 3.1 mg/L 05/19/15 07:19 1Hardness as calcium carbonate 170
0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:57 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 7.82 HF 0.100 0.100 SU 05/13/15 16:13 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-3Client Sample ID: FIELD DUPMatrix: WaterDate Collected: 05/12/15 10:00
Date Received: 05/13/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 05/14/15 09:01 05/15/15 20:14 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 05/14/15 09:01 05/15/15 20:14 1Benzo[a]pyrene ND
0.19 0.038 ug/L 05/14/15 09:01 05/15/15 20:14 1Benzo[b]fluoranthene ND
0.19 0.044 ug/L 05/14/15 09:01 05/15/15 20:14 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 05/14/15 09:01 05/15/15 20:14 1Benzo[k]fluoranthene ND
0.19 0.084 ug/L 05/14/15 09:01 05/15/15 20:14 1Anthracene ND
0.19 0.048 ug/L 05/14/15 09:01 05/15/15 20:14 1Chrysene ND
0.19 0.042 ug/L 05/14/15 09:01 05/15/15 20:14 1Dibenz(a,h)anthracene ND
0.19 0.042 ug/L 05/14/15 09:01 05/15/15 20:14 1Fluoranthene 0.24
0.19 0.039 ug/L 05/14/15 09:01 05/15/15 20:14 1Fluorene 0.73
0.19 0.041 ug/L 05/14/15 09:01 05/15/15 20:14 1Indeno[1,2,3-cd]pyrene ND
0.19 0.059 ug/L 05/14/15 09:01 05/15/15 20:14 1Phenanthrene 0.43
0.19 0.040 ug/L 05/14/15 09:01 05/15/15 20:14 1Pyrene 0.15 J
0.19 0.042 ug/L 05/14/15 09:01 05/15/15 20:14 1Acenaphthene 1.3
0.19 0.046 ug/L 05/14/15 09:01 05/15/15 20:14 1Acenaphthylene ND
0.19 0.060 ug/L 05/14/15 09:01 05/15/15 20:14 1Naphthalene 0.46
0.19 0.086 ug/L 05/14/15 09:01 05/15/15 20:14 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 75 29 - 110 05/14/15 09:01 05/15/15 20:14 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 45 05/14/15 09:01 05/15/15 20:14 115 - 110
2,4,6-Tribromophenol (Surr) 91 05/14/15 09:01 05/15/15 20:14 121 - 128
Nitrobenzene-d5 (Surr) 76 05/14/15 09:01 05/15/15 20:14 131 - 110
Phenol-d5 (Surr) 29 05/14/15 09:01 05/15/15 20:14 110 - 110
Terphenyl-d14 (Surr) 60 05/14/15 09:01 05/15/15 20:14 131 - 115
Method: WI-GRO - Wisconsin - Gasoline Range Organics (GC)RL MDL
GRO 43 J 100 12 ug/L 05/15/15 03:48 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: WI-DRO - Wisconsin - Diesel Range Organics (GC)RL MDL
Diesel Range Organics [C10-C28] 0.47 0.096 0.048 mg/L 05/14/15 05:22 05/15/15 22:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.096 0.048 mg/L 05/14/15 05:22 05/15/15 22:46 1C28-C36 0.17
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 0.33 J 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 14:37 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 600 200 40 ug/L 05/14/15 10:12 05/15/15 16:07 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/14/15 10:12 05/15/15 16:07 1Arsenic ND
2.0 0.14 ug/L 05/14/15 10:12 05/15/15 16:07 1Cadmium 0.17 J
5.0 0.55 ug/L 05/14/15 10:12 05/15/15 16:07 1Chromium 1.0 J
10 1.9 ug/L 05/14/15 10:12 05/15/15 16:07 1Copper 7.4 J
20 0.76 ug/L 05/14/15 10:12 05/15/15 16:07 1Nickel 1.0 J
3.0 1.9 ug/L 05/14/15 10:12 05/15/15 16:07 1Lead ND
20 9.6 ug/L 05/14/15 10:12 05/15/15 16:07 1Zinc 11 J
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-3Client Sample ID: FIELD DUPMatrix: WaterDate Collected: 05/12/15 10:00
Date Received: 05/13/15 09:30
General ChemistryRL MDL
Specific Conductance 670 1.0 0.56 umhos/cm 05/19/15 15:45 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/19/15 10:07 1Total Suspended Solids 13
10 6.2 mg/L 05/19/15 07:21 1Hardness as calcium carbonate 390
0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:57 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 7.85 HF 0.100 0.100 SU 05/13/15 14:04 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-4Client Sample ID: R-1Matrix: WaterDate Collected: 05/12/15 11:00
Date Received: 05/13/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.21 0.031 ug/L 05/14/15 09:01 05/15/15 19:01 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.21 0.055 ug/L 05/14/15 09:01 05/15/15 19:01 1Benzo[a]pyrene ND
0.21 0.042 ug/L 05/14/15 09:01 05/15/15 19:01 1Benzo[b]fluoranthene ND
0.21 0.049 ug/L 05/14/15 09:01 05/15/15 19:01 1Benzo[g,h,i]perylene ND
0.21 0.048 ug/L 05/14/15 09:01 05/15/15 19:01 1Benzo[k]fluoranthene ND
0.21 0.094 ug/L 05/14/15 09:01 05/15/15 19:01 1Anthracene ND
0.21 0.053 ug/L 05/14/15 09:01 05/15/15 19:01 1Chrysene ND
0.21 0.047 ug/L 05/14/15 09:01 05/15/15 19:01 1Dibenz(a,h)anthracene ND
0.21 0.047 ug/L 05/14/15 09:01 05/15/15 19:01 1Fluoranthene ND
0.21 0.043 ug/L 05/14/15 09:01 05/15/15 19:01 1Fluorene ND
0.21 0.046 ug/L 05/14/15 09:01 05/15/15 19:01 1Indeno[1,2,3-cd]pyrene ND
0.21 0.066 ug/L 05/14/15 09:01 05/15/15 19:01 1Phenanthrene ND
0.21 0.045 ug/L 05/14/15 09:01 05/15/15 19:01 1Pyrene ND
0.21 0.047 ug/L 05/14/15 09:01 05/15/15 19:01 1Acenaphthene ND
0.21 0.051 ug/L 05/14/15 09:01 05/15/15 19:01 1Acenaphthylene ND
0.21 0.067 ug/L 05/14/15 09:01 05/15/15 19:01 1Naphthalene ND
0.21 0.096 ug/L 05/14/15 09:01 05/15/15 19:01 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 71 29 - 110 05/14/15 09:01 05/15/15 19:01 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 43 05/14/15 09:01 05/15/15 19:01 115 - 110
2,4,6-Tribromophenol (Surr) 80 05/14/15 09:01 05/15/15 19:01 121 - 128
Nitrobenzene-d5 (Surr) 70 05/14/15 09:01 05/15/15 19:01 131 - 110
Phenol-d5 (Surr) 28 05/14/15 09:01 05/15/15 19:01 110 - 110
Terphenyl-d14 (Surr) 79 05/14/15 09:01 05/15/15 19:01 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury ND 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 14:40 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum ND 200 40 ug/L 05/14/15 10:12 05/15/15 14:40 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/14/15 10:12 05/15/15 14:40 1Arsenic ND
2.0 0.14 ug/L 05/14/15 10:12 05/15/15 14:40 1Cadmium ND
5.0 0.55 ug/L 05/14/15 10:12 05/15/15 14:40 1Chromium ND
10 1.9 ug/L 05/14/15 10:12 05/15/15 14:40 1Copper ND
20 0.76 ug/L 05/14/15 10:12 05/15/15 14:40 1Nickel ND
3.0 1.9 ug/L 05/14/15 10:12 05/15/15 14:40 1Lead ND
20 9.6 ug/L 05/14/15 10:12 05/15/15 14:40 1Zinc ND
General ChemistryRL MDL
Specific Conductance 2.4 1.0 0.56 umhos/cm 05/19/15 15:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/19/15 10:07 1Total Suspended Solids ND
5.0 3.1 mg/L 05/19/15 07:22 1Hardness as calcium carbonate ND
0.010 0.0016 mg/L 05/22/15 10:56 05/22/15 13:00 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 6.72 HF 0.100 0.100 SU 05/13/15 15:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-5Client Sample ID: SLR-1Matrix: WaterDate Collected: 05/12/15 13:25
Date Received: 05/13/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 05/14/15 09:01 05/15/15 19:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.052 ug/L 05/14/15 09:01 05/15/15 19:50 1Benzo[a]pyrene ND
0.20 0.040 ug/L 05/14/15 09:01 05/15/15 19:50 1Benzo[b]fluoranthene ND
0.20 0.047 ug/L 05/14/15 09:01 05/15/15 19:50 1Benzo[g,h,i]perylene ND
0.20 0.046 ug/L 05/14/15 09:01 05/15/15 19:50 1Benzo[k]fluoranthene ND
0.20 0.090 ug/L 05/14/15 09:01 05/15/15 19:50 1Anthracene ND
0.20 0.051 ug/L 05/14/15 09:01 05/15/15 19:50 1Chrysene ND
0.20 0.046 ug/L 05/14/15 09:01 05/15/15 19:50 1Dibenz(a,h)anthracene ND
0.20 0.046 ug/L 05/14/15 09:01 05/15/15 19:50 1Fluoranthene ND
0.20 0.041 ug/L 05/14/15 09:01 05/15/15 19:50 1Fluorene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 19:50 1Indeno[1,2,3-cd]pyrene ND
0.20 0.063 ug/L 05/14/15 09:01 05/15/15 19:50 1Phenanthrene ND
0.20 0.043 ug/L 05/14/15 09:01 05/15/15 19:50 1Pyrene ND
0.20 0.045 ug/L 05/14/15 09:01 05/15/15 19:50 1Acenaphthene ND
0.20 0.049 ug/L 05/14/15 09:01 05/15/15 19:50 1Acenaphthylene ND
0.20 0.064 ug/L 05/14/15 09:01 05/15/15 19:50 1Naphthalene ND
0.20 0.092 ug/L 05/14/15 09:01 05/15/15 19:50 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 73 29 - 110 05/14/15 09:01 05/15/15 19:50 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 48 05/14/15 09:01 05/15/15 19:50 115 - 110
2,4,6-Tribromophenol (Surr) 78 05/14/15 09:01 05/15/15 19:50 121 - 128
Nitrobenzene-d5 (Surr) 76 05/14/15 09:01 05/15/15 19:50 131 - 110
Phenol-d5 (Surr) 31 05/14/15 09:01 05/15/15 19:50 110 - 110
Terphenyl-d14 (Surr) 64 05/14/15 09:01 05/15/15 19:50 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 1800 200 40 ug/L 05/14/15 10:12 05/15/15 16:11 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/14/15 10:12 05/15/15 16:11 1Arsenic ND
2.0 0.14 ug/L 05/14/15 10:12 05/15/15 16:11 1Cadmium ND
5.0 0.55 ug/L 05/14/15 10:12 05/15/15 16:11 1Chromium 2.4 J
10 1.9 ug/L 05/14/15 10:12 05/15/15 16:11 1Copper 7.0 J
20 0.76 ug/L 05/14/15 10:12 05/15/15 16:11 1Nickel 2.8 J
3.0 1.9 ug/L 05/14/15 10:12 05/15/15 16:11 1Lead ND
20 9.6 ug/L 05/14/15 10:12 05/15/15 16:11 1Zinc 11 J
General ChemistryRL MDL
Specific Conductance 200 1.0 0.56 umhos/cm 05/19/15 15:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/19/15 10:07 1Total Suspended Solids 29
0.010 0.0016 mg/L 05/22/15 10:56 05/22/15 13:00 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 7.95 HF 0.100 0.100 SU 05/13/15 15:36 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-6Client Sample ID: SLR-2Matrix: WaterDate Collected: 05/12/15 15:10
Date Received: 05/13/15 09:30
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 05/14/15 09:01 05/15/15 20:38 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.050 ug/L 05/14/15 09:01 05/15/15 20:38 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/14/15 09:01 05/15/15 20:38 1Benzo[b]fluoranthene ND
0.20 0.045 ug/L 05/14/15 09:01 05/15/15 20:38 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 20:38 1Benzo[k]fluoranthene ND
0.20 0.086 ug/L 05/14/15 09:01 05/15/15 20:38 1Anthracene ND
0.20 0.049 ug/L 05/14/15 09:01 05/15/15 20:38 1Chrysene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 20:38 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 05/14/15 09:01 05/15/15 20:38 1Fluoranthene ND
0.20 0.040 ug/L 05/14/15 09:01 05/15/15 20:38 1Fluorene ND
0.20 0.042 ug/L 05/14/15 09:01 05/15/15 20:38 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 05/14/15 09:01 05/15/15 20:38 1Phenanthrene ND
0.20 0.041 ug/L 05/14/15 09:01 05/15/15 20:38 1Pyrene ND
0.20 0.043 ug/L 05/14/15 09:01 05/15/15 20:38 1Acenaphthene ND
0.20 0.047 ug/L 05/14/15 09:01 05/15/15 20:38 1Acenaphthylene ND
0.20 0.061 ug/L 05/14/15 09:01 05/15/15 20:38 1Naphthalene ND
0.20 0.089 ug/L 05/14/15 09:01 05/15/15 20:38 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 76 29 - 110 05/14/15 09:01 05/15/15 20:38 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 49 05/14/15 09:01 05/15/15 20:38 115 - 110
2,4,6-Tribromophenol (Surr) 83 05/14/15 09:01 05/15/15 20:38 121 - 128
Nitrobenzene-d5 (Surr) 76 05/14/15 09:01 05/15/15 20:38 131 - 110
Phenol-d5 (Surr) 31 05/14/15 09:01 05/15/15 20:38 110 - 110
Terphenyl-d14 (Surr) 65 05/14/15 09:01 05/15/15 20:38 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 1200 200 40 ug/L 05/14/15 10:12 05/15/15 16:15 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 05/14/15 10:12 05/15/15 16:15 1Arsenic ND
2.0 0.14 ug/L 05/14/15 10:12 05/15/15 16:15 1Cadmium ND
5.0 0.55 ug/L 05/14/15 10:12 05/15/15 16:15 1Chromium 1.5 J
10 1.9 ug/L 05/14/15 10:12 05/15/15 16:15 1Copper 5.9 J
20 0.76 ug/L 05/14/15 10:12 05/15/15 16:15 1Nickel 2.0 J
3.0 1.9 ug/L 05/14/15 10:12 05/15/15 16:15 1Lead ND
20 9.6 ug/L 05/14/15 10:12 05/15/15 16:15 1Zinc 11 J
General ChemistryRL MDL
Specific Conductance 210 1.0 0.56 umhos/cm 05/19/15 15:51 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/19/15 10:07 1Total Suspended Solids 17
0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 8.04 HF 0.100 0.100 SU 05/13/15 14:41 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Lab Sample ID: 240-50627-7Client Sample ID: TRIP BLANKMatrix: WaterDate Collected: 05/12/15 00:00
Date Received: 05/13/15 09:30
Method: WI-GRO - Wisconsin - Gasoline Range Organics (GC)RL MDL
GRO 63 J 100 12 ug/L 05/15/15 04:21 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Surrogate SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (29-110) (15-110) (21-128) (31-110) (10-110) (31-115)
FBP 2FP TBP NBZ PHL TPH
78 50 91 78 33 61240-50627-1
Percent Surrogate Recovery (Acceptance Limits)
WM-1
76 43 88 2774 70240-50627-2 CP-2
75 45 91 2976 60240-50627-3 FIELD DUP
71 43 80 2870 79240-50627-4 R-1
73 48 78 3176 64240-50627-5 SLR-1
76 49 83 3176 65240-50627-6 SLR-2
80 62 94 4585 86LCS 240-180735/14-A Lab Control Sample
71 61 75 4671 81MB 240-180735/13-A Method Blank
Surrogate Legend
FBP = 2-Fluorobiphenyl (Surr)
2FP = 2-Fluorophenol (Surr)
TBP = 2,4,6-Tribromophenol (Surr)
NBZ = Nitrobenzene-d5 (Surr)
PHL = Phenol-d5 (Surr)
TPH = Terphenyl-d14 (Surr)
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: 8270C - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-180735/13-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 180959 Prep Batch: 180735
RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 05/14/15 09:01 05/15/15 10:58 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0510.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Benzo[a]pyrene
ND 0.0390.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Benzo[b]fluoranthene
ND 0.0460.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Benzo[g,h,i]perylene
ND 0.0450.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Benzo[k]fluoranthene
ND 0.0880.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Anthracene
ND 0.0500.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Chrysene
ND 0.0450.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Dibenz(a,h)anthracene
ND 0.0450.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Fluoranthene
ND 0.0410.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Fluorene
ND 0.0430.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Indeno[1,2,3-cd]pyrene
ND 0.0620.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Phenanthrene
ND 0.0420.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Pyrene
ND 0.0440.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Acenaphthene
ND 0.0480.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Acenaphthylene
ND 0.0630.20 ug/L 05/14/15 09:01 05/15/15 10:58 1Naphthalene
ND 0.0900.20 ug/L 05/14/15 09:01 05/15/15 10:58 12-Methylnaphthalene
2-Fluorobiphenyl (Surr) 71 29 - 110 05/15/15 10:58 1
MB MB
Surrogate
05/14/15 09:01
Dil FacPrepared AnalyzedQualifier Limits%Recovery
61 05/14/15 09:01 05/15/15 10:58 12-Fluorophenol (Surr) 15 - 110
75 05/14/15 09:01 05/15/15 10:58 12,4,6-Tribromophenol (Surr) 21 - 128
71 05/14/15 09:01 05/15/15 10:58 1Nitrobenzene-d5 (Surr) 31 - 110
46 05/14/15 09:01 05/15/15 10:58 1Phenol-d5 (Surr) 10 - 110
81 05/14/15 09:01 05/15/15 10:58 1Terphenyl-d14 (Surr) 31 - 115
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180735/14-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 180959 Prep Batch: 180735
Benzo[a]anthracene 20.0 17.7 ug/L 89 46 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzo[a]pyrene 20.0 19.0 ug/L 95 24 - 120
Benzo[b]fluoranthene 20.0 18.4 ug/L 92 24 - 120
Benzo[g,h,i]perylene 20.0 20.0 ug/L 100 24 - 126
Benzo[k]fluoranthene 20.0 20.4 ug/L 102 30 - 120
Anthracene 20.0 17.1 ug/L 85 56 - 120
Chrysene 20.0 18.2 ug/L 91 49 - 120
Dibenz(a,h)anthracene 20.0 20.9 ug/L 105 24 - 125
Fluoranthene 20.0 17.9 ug/L 89 57 - 120
Fluorene 20.0 16.4 ug/L 82 56 - 120
Indeno[1,2,3-cd]pyrene 20.0 18.9 ug/L 94 25 - 120
Pyrene 20.0 17.5 ug/L 87 50 - 120
Acenaphthene 20.0 15.9 ug/L 80 55 - 120
Acenaphthylene 20.0 16.6 ug/L 83 55 - 120
Naphthalene 20.0 14.9 ug/L 74 52 - 120
2-Methylnaphthalene 20.0 15.4 ug/L 77 52 - 120
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180735/14-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 180959 Prep Batch: 180735
2-Fluorobiphenyl (Surr) 29 - 110
Surrogate
80
LCS LCS
Qualifier Limits%Recovery
622-Fluorophenol (Surr) 15 - 110
942,4,6-Tribromophenol (Surr) 21 - 128
85Nitrobenzene-d5 (Surr) 31 - 110
45Phenol-d5 (Surr) 10 - 110
86Terphenyl-d14 (Surr) 31 - 115
Method: WI-GRO - Wisconsin - Gasoline Range Organics (GC)
Client Sample ID: Method BlankLab Sample ID: MB 240-180795/24Matrix: Water Prep Type: Total/NAAnalysis Batch: 180795
RL MDL
GRO ND 100 12 ug/L 05/15/15 01:31 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180795/25Matrix: Water Prep Type: Total/NAAnalysis Batch: 180795
GRO 800 750 ug/L 94 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 240-180795/30Matrix: Water Prep Type: Total/NAAnalysis Batch: 180795
GRO 800 739 ug/L 92 80 - 120 1 20
Analyte
LCSD LCSD
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Method: WI-DRO - Wisconsin - Diesel Range Organics (GC)
Client Sample ID: Method BlankLab Sample ID: MB 240-180688/3-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181069 Prep Batch: 180688
RL MDL
Diesel Range Organics [C10-C28] ND 0.10 0.050 mg/L 05/14/15 05:22 05/15/15 21:25 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0500.10 mg/L 05/14/15 05:22 05/15/15 21:25 1C28-C36
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180688/4-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181069 Prep Batch: 180688
Diesel Range Organics
[C10-C28]
0.500 0.446 mg/L 89 75 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: WI-DRO - Wisconsin - Diesel Range Organics (GC) (Continued)
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 240-180688/5-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181069 Prep Batch: 180688
Diesel Range Organics
[C10-C28]
0.500 0.470 mg/L 94 75 - 115 5 20
Analyte
LCSD LCSD
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Method: 1631E - Mercury, Low Level (CVAFS)
Client Sample ID: Method BlankLab Sample ID: MB 240-181601/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181738 Prep Batch: 181601
RL MDL
Mercury ND 0.50 0.16 ng/L 05/20/15 14:16 05/20/15 13:24 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181601/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181738 Prep Batch: 181601
Mercury 5.00 3.93 ng/L 79 77 - 123
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: WM-1Lab Sample ID: 240-50627-1 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 181732 Prep Batch: 181601
Mercury 0.70 5.00 4.92 ng/L 84 71 - 125
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: WM-1Lab Sample ID: 240-50627-1 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 181732 Prep Batch: 181601
Mercury 0.70 5.00 4.86 ng/L 83 71 - 125 1 24
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Method: 200.7 Rev 4.4 - Metals (ICP)
Client Sample ID: Method BlankLab Sample ID: MB 240-180765/1-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 181224 Prep Batch: 180765
RL MDL
Aluminum ND 200 40 ug/L 05/14/15 10:12 05/15/15 14:12 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 2.95.0 ug/L 05/14/15 10:12 05/15/15 14:12 1Arsenic
ND 0.142.0 ug/L 05/14/15 10:12 05/15/15 14:12 1Cadmium
ND 0.555.0 ug/L 05/14/15 10:12 05/15/15 14:12 1Chromium
ND 1.910 ug/L 05/14/15 10:12 05/15/15 14:12 1Copper
ND 0.7620 ug/L 05/14/15 10:12 05/15/15 14:12 1Nickel
ND 1.93.0 ug/L 05/14/15 10:12 05/15/15 14:12 1Lead
ND 9.620 ug/L 05/14/15 10:12 05/15/15 14:12 1Zinc
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: 200.7 Rev 4.4 - Metals (ICP) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180765/2-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 181224 Prep Batch: 180765
Aluminum 2000 1860 ug/L 93 85 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Arsenic 2000 1940 ug/L 97 85 - 115
Cadmium 50.0 48.8 ug/L 98 85 - 115
Chromium 200 184 ug/L 92 85 - 115
Copper 250 232 ug/L 93 85 - 115
Nickel 500 469 ug/L 94 85 - 115
Lead 500 466 ug/L 93 85 - 115
Zinc 500 475 ug/L 95 85 - 115
Client Sample ID: R-1Lab Sample ID: 240-50627-4 MSMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 181224 Prep Batch: 180765
Aluminum ND 2000 1960 ug/L 98 75 - 125
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Arsenic ND 2000 2040 ug/L 102 75 - 125
Cadmium ND 50.0 50.4 ug/L 101 75 - 125
Chromium ND 200 191 ug/L 96 75 - 125
Copper ND 250 250 ug/L 100 75 - 125
Nickel ND 500 494 ug/L 99 75 - 125
Lead ND 500 488 ug/L 98 75 - 125
Zinc ND 500 493 ug/L 99 75 - 125
Client Sample ID: R-1Lab Sample ID: 240-50627-4 MSDMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 181224 Prep Batch: 180765
Aluminum ND 2000 2000 ug/L 100 75 - 125 2 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Arsenic ND 2000 2060 ug/L 103 75 - 125 1 20
Cadmium ND 50.0 50.7 ug/L 101 75 - 125 1 20
Chromium ND 200 193 ug/L 96 75 - 125 1 20
Copper ND 250 244 ug/L 98 75 - 125 2 20
Nickel ND 500 496 ug/L 99 75 - 125 0 20
Lead ND 500 490 ug/L 98 75 - 125 0 20
Zinc ND 500 498 ug/L 100 75 - 125 1 20
Method: 120.1 - Conductivity, Specific Conductance
Client Sample ID: Method BlankLab Sample ID: MB 240-180889/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 180889
RL MDL
Specific Conductance ND 1.0 0.56 umhos/cm 05/14/15 17:49 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: 120.1 - Conductivity, Specific Conductance (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180889/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 180889
Specific Conductance 1410 1390 umhos/cm 98 75 - 125
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Method BlankLab Sample ID: MB 240-181548/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 181548
RL MDL
Specific Conductance ND 1.0 0.56 umhos/cm 05/19/15 15:35 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181548/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 181548
Specific Conductance 1410 1410 umhos/cm 100 75 - 125
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 2540 D-1997 - Total Suspended Solids Dried at 103-105°C
Client Sample ID: Method BlankLab Sample ID: MB 240-181470/1Matrix: Water Prep Type: Total/NAAnalysis Batch: 181470
RL MDL
Total Suspended Solids ND 4.0 1.8 mg/L 05/19/15 10:07 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181470/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 181470
Total Suspended Solids 79.6 74.0 mg/L 93 73 - 113
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: WM-1Lab Sample ID: 240-50627-1 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 181470
Total Suspended Solids 24 25.0 mg/L 4 10
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Method: 4500 H+ B-2000 - pH
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180562/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 180562
pH 6.15 6.210 SU 101 97 - 103
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: 4500 H+ B-2000 - pH (Continued)
Client Sample ID: SLR-1Lab Sample ID: 240-50627-5 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 180562
pH 7.95 HF 7.930 SU 0.3 20
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Method: 7196A - Chromium, Hexavalent
Client Sample ID: Method BlankLab Sample ID: MB 240-180514/9Matrix: Water Prep Type: Total/NAAnalysis Batch: 180514
RL MDL
Cr (VI) ND 0.020 0.0021 mg/L 05/13/15 08:35 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180514/10Matrix: Water Prep Type: Total/NAAnalysis Batch: 180514
Cr (VI) 0.250 0.271 mg/L 108 80 - 118
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: SM 2340C - Hardness, Total (mg/l as CaC03)
Client Sample ID: Method BlankLab Sample ID: MB 240-181407/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 181407
RL MDL
Hardness as calcium carbonate ND 5.0 3.1 mg/L 05/19/15 06:59 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181407/5Matrix: Water Prep Type: Total/NAAnalysis Batch: 181407
Hardness as calcium carbonate 312 299 mg/L 96 88 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: SM 4500 CN I - Cyanide, Weak Acid Dissociable
Client Sample ID: Method BlankLab Sample ID: MB 240-181918/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181968 Prep Batch: 181918
RL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/21/15 13:18 05/21/15 16:52 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Method: SM 4500 CN I - Cyanide, Weak Acid Dissociable (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181918/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181968 Prep Batch: 181918
Cyanide, Weak Acid Dissociable 0.0400 0.0364 mg/L 91 69 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Method BlankLab Sample ID: MB 240-182064/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 182139 Prep Batch: 182064
RL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/22/15 10:56 05/22/15 12:59 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-182064/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 182139 Prep Batch: 182064
Cyanide, Weak Acid Dissociable 0.0400 0.0418 mg/L 105 69 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: R-1Lab Sample ID: 240-50627-4 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 182139 Prep Batch: 182064
Cyanide, Weak Acid Dissociable ND 0.0400 0.0414 mg/L 103 69 - 120
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: R-1Lab Sample ID: 240-50627-4 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 182139 Prep Batch: 182064
Cyanide, Weak Acid Dissociable ND 0.0400 0.0412 mg/L 103 69 - 120 0 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Client Sample ID: Method BlankLab Sample ID: MB 240-182207/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 182208 Prep Batch: 182207
RL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:40 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-182207/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 182208 Prep Batch: 182207
Cyanide, Weak Acid Dissociable 0.0400 0.0394 mg/L 98 69 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Lab Control SampleLab Sample ID: MRL 240-182208/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 182208
Cyanide, Weak Acid Dissociable 0.0100 0.00904 J mg/L 90 70 - 130
Analyte
MRL MRL
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Sample ResultsTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
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QC Association SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
GC/MS Semi VOA
Prep Batch: 180735
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3510C240-50627-1 WM-1 Total/NA
Water 3510C240-50627-2 CP-2 Total/NA
Water 3510C240-50627-3 FIELD DUP Total/NA
Water 3510C240-50627-4 R-1 Total/NA
Water 3510C240-50627-5 SLR-1 Total/NA
Water 3510C240-50627-6 SLR-2 Total/NA
Water 3510CLCS 240-180735/14-A Lab Control Sample Total/NA
Water 3510CMB 240-180735/13-A Method Blank Total/NA
Analysis Batch: 180959
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 180735240-50627-1 WM-1 Total/NA
Water 8270C 180735240-50627-2 CP-2 Total/NA
Water 8270C 180735240-50627-3 FIELD DUP Total/NA
Water 8270C 180735240-50627-4 R-1 Total/NA
Water 8270C 180735240-50627-5 SLR-1 Total/NA
Water 8270C 180735240-50627-6 SLR-2 Total/NA
Water 8270C 180735LCS 240-180735/14-A Lab Control Sample Total/NA
Water 8270C 180735MB 240-180735/13-A Method Blank Total/NA
GC VOA
Analysis Batch: 180795
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water WI-GRO240-50627-1 WM-1 Total/NA
Water WI-GRO240-50627-3 FIELD DUP Total/NA
Water WI-GRO240-50627-7 TRIP BLANK Total/NA
Water WI-GROLCS 240-180795/25 Lab Control Sample Total/NA
Water WI-GROLCSD 240-180795/30 Lab Control Sample Dup Total/NA
Water WI-GROMB 240-180795/24 Method Blank Total/NA
GC Semi VOA
Prep Batch: 180688
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3520C240-50627-1 WM-1 Total/NA
Water 3520C240-50627-3 FIELD DUP Total/NA
Water 3520CLCS 240-180688/4-A Lab Control Sample Total/NA
Water 3520CLCSD 240-180688/5-A Lab Control Sample Dup Total/NA
Water 3520CMB 240-180688/3-A Method Blank Total/NA
Analysis Batch: 181069
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water WI-DRO 180688240-50627-1 WM-1 Total/NA
Water WI-DRO 180688240-50627-3 FIELD DUP Total/NA
Water WI-DRO 180688LCS 240-180688/4-A Lab Control Sample Total/NA
Water WI-DRO 180688LCSD 240-180688/5-A Lab Control Sample Dup Total/NA
Water WI-DRO 180688MB 240-180688/3-A Method Blank Total/NA
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QC Association SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Metals
Prep Batch: 180765
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7240-50627-1 WM-1 Total Recoverable
Water 200.7240-50627-2 CP-2 Total Recoverable
Water 200.7240-50627-3 FIELD DUP Total Recoverable
Water 200.7240-50627-4 R-1 Total Recoverable
Water 200.7240-50627-4 MS R-1 Total Recoverable
Water 200.7240-50627-4 MSD R-1 Total Recoverable
Water 200.7240-50627-5 SLR-1 Total Recoverable
Water 200.7240-50627-6 SLR-2 Total Recoverable
Water 200.7LCS 240-180765/2-A Lab Control Sample Total Recoverable
Water 200.7MB 240-180765/1-A Method Blank Total Recoverable
Analysis Batch: 181224
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7 Rev 4.4 180765240-50627-1 WM-1 Total Recoverable
Water 200.7 Rev 4.4 180765240-50627-2 CP-2 Total Recoverable
Water 200.7 Rev 4.4 180765240-50627-3 FIELD DUP Total Recoverable
Water 200.7 Rev 4.4 180765240-50627-4 R-1 Total Recoverable
Water 200.7 Rev 4.4 180765240-50627-4 MS R-1 Total Recoverable
Water 200.7 Rev 4.4 180765240-50627-4 MSD R-1 Total Recoverable
Water 200.7 Rev 4.4 180765240-50627-5 SLR-1 Total Recoverable
Water 200.7 Rev 4.4 180765240-50627-6 SLR-2 Total Recoverable
Water 200.7 Rev 4.4 180765LCS 240-180765/2-A Lab Control Sample Total Recoverable
Water 200.7 Rev 4.4 180765MB 240-180765/1-A Method Blank Total Recoverable
Prep Batch: 181601
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E240-50627-1 WM-1 Total/NA
Water 1631E240-50627-1 MS WM-1 Total/NA
Water 1631E240-50627-1 MSD WM-1 Total/NA
Water 1631E240-50627-2 CP-2 Total/NA
Water 1631E240-50627-3 FIELD DUP Total/NA
Water 1631E240-50627-4 R-1 Total/NA
Water 1631ELCS 240-181601/2-A Lab Control Sample Total/NA
Water 1631EMB 240-181601/1-A Method Blank Total/NA
Analysis Batch: 181732
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E 181601240-50627-1 WM-1 Total/NA
Water 1631E 181601240-50627-1 MS WM-1 Total/NA
Water 1631E 181601240-50627-1 MSD WM-1 Total/NA
Analysis Batch: 181738
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E 181601240-50627-2 CP-2 Total/NA
Water 1631E 181601240-50627-3 FIELD DUP Total/NA
Water 1631E 181601240-50627-4 R-1 Total/NA
Water 1631E 181601LCS 240-181601/2-A Lab Control Sample Total/NA
Water 1631E 181601MB 240-181601/1-A Method Blank Total/NA
TestAmerica Canton
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QC Association SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
General Chemistry
Analysis Batch: 180514
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 7196A240-50589-1 WM-1 Total/NA
Water 7196ALCS 240-180514/10 Lab Control Sample Total/NA
Water 7196AMB 240-180514/9 Method Blank Total/NA
Analysis Batch: 180562
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 4500 H+ B-2000240-50627-1 WM-1 Total/NA
Water 4500 H+ B-2000240-50627-2 CP-2 Total/NA
Water 4500 H+ B-2000240-50627-3 FIELD DUP Total/NA
Water 4500 H+ B-2000240-50627-4 R-1 Total/NA
Water 4500 H+ B-2000240-50627-5 SLR-1 Total/NA
Water 4500 H+ B-2000240-50627-5 DU SLR-1 Total/NA
Water 4500 H+ B-2000240-50627-6 SLR-2 Total/NA
Water 4500 H+ B-2000LCS 240-180562/2 Lab Control Sample Total/NA
Analysis Batch: 180889
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 120.1240-50627-1 WM-1 Total/NA
Water 120.1240-50627-2 CP-2 Total/NA
Water 120.1LCS 240-180889/4 Lab Control Sample Total/NA
Water 120.1MB 240-180889/3 Method Blank Total/NA
Analysis Batch: 181407
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 2340C240-50627-1 WM-1 Total/NA
Water SM 2340C240-50627-2 CP-2 Total/NA
Water SM 2340C240-50627-3 FIELD DUP Total/NA
Water SM 2340C240-50627-4 R-1 Total/NA
Water SM 2340CLCS 240-181407/5 Lab Control Sample Total/NA
Water SM 2340CMB 240-181407/4 Method Blank Total/NA
Analysis Batch: 181470
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 2540 D-1997240-50627-1 WM-1 Total/NA
Water 2540 D-1997240-50627-1 DU WM-1 Total/NA
Water 2540 D-1997240-50627-2 CP-2 Total/NA
Water 2540 D-1997240-50627-3 FIELD DUP Total/NA
Water 2540 D-1997240-50627-4 R-1 Total/NA
Water 2540 D-1997240-50627-5 SLR-1 Total/NA
Water 2540 D-1997240-50627-6 SLR-2 Total/NA
Water 2540 D-1997LCS 240-181470/2 Lab Control Sample Total/NA
Water 2540 D-1997MB 240-181470/1 Method Blank Total/NA
Analysis Batch: 181548
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 120.1240-50627-3 FIELD DUP Total/NA
Water 120.1240-50627-4 R-1 Total/NA
Water 120.1240-50627-5 SLR-1 Total/NA
Water 120.1240-50627-6 SLR-2 Total/NA
Water 120.1LCS 240-181548/4 Lab Control Sample Total/NA
Water 120.1MB 240-181548/3 Method Blank Total/NA
TestAmerica Canton
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QC Association SummaryTestAmerica Job ID: 240-50589-1Client: URS Corporation
Project/Site: Duluth - SWPPP
Prep Batch: 181918
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I240-50627-1 WM-1 Total/NA
Water SM 4500 CN I240-50627-2 CP-2 Total/NA
Water SM 4500 CN I240-50627-3 FIELD DUP Total/NA
Water SM 4500 CN ILCS 240-181918/2-A Lab Control Sample Total/NA
Water SM 4500 CN IMB 240-181918/1-A Method Blank Total/NA
Analysis Batch: 181968
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I 181918240-50627-1 WM-1 Total/NA
Water SM 4500 CN I 181918240-50627-2 CP-2 Total/NA
Water SM 4500 CN I 181918240-50627-3 FIELD DUP Total/NA
Water SM 4500 CN I 181918LCS 240-181918/2-A Lab Control Sample Total/NA
Water SM 4500 CN I 181918MB 240-181918/1-A Method Blank Total/NA
Prep Batch: 182064
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I240-50627-4 R-1 Total/NA
Water SM 4500 CN I240-50627-4 MS R-1 Total/NA
Water SM 4500 CN I240-50627-4 MSD R-1 Total/NA
Water SM 4500 CN I240-50627-5 SLR-1 Total/NA
Water SM 4500 CN ILCS 240-182064/2-A Lab Control Sample Total/NA
Water SM 4500 CN IMB 240-182064/1-A Method Blank Total/NA
Analysis Batch: 182139
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I 182064240-50627-4 R-1 Total/NA
Water SM 4500 CN I 182064240-50627-4 MS R-1 Total/NA
Water SM 4500 CN I 182064240-50627-4 MSD R-1 Total/NA
Water SM 4500 CN I 182064240-50627-5 SLR-1 Total/NA
Water SM 4500 CN I 182064LCS 240-182064/2-A Lab Control Sample Total/NA
Water SM 4500 CN I 182064MB 240-182064/1-A Method Blank Total/NA
Prep Batch: 182207
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I240-50627-6 SLR-2 Total/NA
Water SM 4500 CN ILCS 240-182207/2-A Lab Control Sample Total/NA
Water SM 4500 CN IMB 240-182207/1-A Method Blank Total/NA
Analysis Batch: 182208
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I 182207240-50627-6 SLR-2 Total/NA
Water SM 4500 CN I 182207LCS 240-182207/2-A Lab Control Sample Total/NA
Water SM 4500 CN I 182207MB 240-182207/1-A Method Blank Total/NA
Water SM 4500 CN IMRL 240-182208/6 Lab Control Sample Total/NA
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50589-1Project/Site: Duluth - SWPPP
Client Sample ID: WM-1 Lab Sample ID: 240-50589-1Matrix: WaterDate Collected: 05/12/15 09:50
Date Received: 05/13/15 08:00
Analysis 7196A 05/13/15 08:54 LKG1 180514 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Client Sample ID: WM-1 Lab Sample ID: 240-50627-1Matrix: WaterDate Collected: 05/12/15 09:50
Date Received: 05/13/15 09:30
Prep 3510C 05/14/15 09:01 JDR180735 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 180959 05/15/15 21:02 JMG TAL CANTotal/NA
Analysis WI-GRO 1 180795 05/15/15 03:12 RTR TAL CANTotal/NA
Prep 3520C 180688 05/14/15 05:22 CSC TAL CANTotal/NA
Analysis WI-DRO 1 181069 05/15/15 22:19 RES TAL CANTotal/NA
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANTotal/NA
Analysis 1631E 1 181732 05/20/15 15:14 DSH TAL CANTotal/NA
Prep 200.7 180765 05/14/15 10:12 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181224 05/15/15 15:59 ADS TAL CANTotal Recoverable
Analysis 120.1 1 180889 05/14/15 17:49 NJE TAL CANTotal/NA
Analysis 2540 D-1997 1 181470 05/19/15 10:07 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180562 05/13/15 13:45 DTN TAL CANTotal/NA
Analysis SM 2340C 1 181407 05/19/15 07:17 TPH TAL CANTotal/NA
Prep SM 4500 CN I 181918 05/21/15 13:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 181968 05/21/15 16:57 DTN TAL CANTotal/NA
Client Sample ID: CP-2 Lab Sample ID: 240-50627-2Matrix: WaterDate Collected: 05/12/15 11:40
Date Received: 05/13/15 09:30
Prep 3510C 05/14/15 09:01 JDR180735 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 180959 05/15/15 19:25 JMG TAL CANTotal/NA
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANTotal/NA
Analysis 1631E 1 181738 05/20/15 14:33 DSH TAL CANTotal/NA
Prep 200.7 180765 05/14/15 10:12 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181224 05/15/15 16:03 ADS TAL CANTotal Recoverable
Analysis 120.1 1 180889 05/14/15 17:49 NJE TAL CANTotal/NA
Analysis 2540 D-1997 1 181470 05/19/15 10:07 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180562 05/13/15 16:13 DTN TAL CANTotal/NA
Analysis SM 2340C 1 181407 05/19/15 07:19 TPH TAL CANTotal/NA
Prep SM 4500 CN I 181918 05/21/15 13:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 181968 05/21/15 16:57 DTN TAL CANTotal/NA
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50589-1Project/Site: Duluth - SWPPP
Client Sample ID: FIELD DUP Lab Sample ID: 240-50627-3Matrix: WaterDate Collected: 05/12/15 10:00
Date Received: 05/13/15 09:30
Prep 3510C 05/14/15 09:01 JDR180735 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 180959 05/15/15 20:14 JMG TAL CANTotal/NA
Analysis WI-GRO 1 180795 05/15/15 03:48 RTR TAL CANTotal/NA
Prep 3520C 180688 05/14/15 05:22 CSC TAL CANTotal/NA
Analysis WI-DRO 1 181069 05/15/15 22:46 RES TAL CANTotal/NA
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANTotal/NA
Analysis 1631E 1 181738 05/20/15 14:37 DSH TAL CANTotal/NA
Prep 200.7 180765 05/14/15 10:12 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181224 05/15/15 16:07 ADS TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:45 JMB TAL CANTotal/NA
Analysis 2540 D-1997 1 181470 05/19/15 10:07 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180562 05/13/15 14:04 DTN TAL CANTotal/NA
Analysis SM 2340C 1 181407 05/19/15 07:21 TPH TAL CANTotal/NA
Prep SM 4500 CN I 181918 05/21/15 13:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 181968 05/21/15 16:57 DTN TAL CANTotal/NA
Client Sample ID: R-1 Lab Sample ID: 240-50627-4Matrix: WaterDate Collected: 05/12/15 11:00
Date Received: 05/13/15 09:30
Prep 3510C 05/14/15 09:01 JDR180735 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 180959 05/15/15 19:01 JMG TAL CANTotal/NA
Prep 1631E 181601 05/20/15 14:16 DSH TAL CANTotal/NA
Analysis 1631E 1 181738 05/20/15 14:40 DSH TAL CANTotal/NA
Prep 200.7 180765 05/14/15 10:12 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181224 05/15/15 14:40 ADS TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:46 JMB TAL CANTotal/NA
Analysis 2540 D-1997 1 181470 05/19/15 10:07 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180562 05/13/15 15:54 DTN TAL CANTotal/NA
Analysis SM 2340C 1 181407 05/19/15 07:22 TPH TAL CANTotal/NA
Prep SM 4500 CN I 182064 05/22/15 10:56 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 182139 05/22/15 13:00 DTN TAL CANTotal/NA
Client Sample ID: SLR-1 Lab Sample ID: 240-50627-5Matrix: WaterDate Collected: 05/12/15 13:25
Date Received: 05/13/15 09:30
Prep 3510C 05/14/15 09:01 JDR180735 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 180959 05/15/15 19:50 JMG TAL CANTotal/NA
Prep 200.7 180765 05/14/15 10:12 WAL TAL CANTotal Recoverable
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50589-1Project/Site: Duluth - SWPPP
Client Sample ID: SLR-1 Lab Sample ID: 240-50627-5Matrix: WaterDate Collected: 05/12/15 13:25
Date Received: 05/13/15 09:30
Analysis 200.7 Rev 4.4 05/15/15 16:11 ADS1 181224 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total Recoverable
Analysis 120.1 1 181548 05/19/15 15:50 JMB TAL CANTotal/NA
Analysis 2540 D-1997 1 181470 05/19/15 10:07 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180562 05/13/15 15:36 DTN TAL CANTotal/NA
Prep SM 4500 CN I 182064 05/22/15 10:56 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 182139 05/22/15 13:00 DTN TAL CANTotal/NA
Client Sample ID: SLR-2 Lab Sample ID: 240-50627-6Matrix: WaterDate Collected: 05/12/15 15:10
Date Received: 05/13/15 09:30
Prep 3510C 05/14/15 09:01 JDR180735 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 180959 05/15/15 20:38 JMG TAL CANTotal/NA
Prep 200.7 180765 05/14/15 10:12 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181224 05/15/15 16:15 ADS TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:51 JMB TAL CANTotal/NA
Analysis 2540 D-1997 1 181470 05/19/15 10:07 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180562 05/13/15 14:41 DTN TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANTotal/NA
Analysis SM 4500 CN I 1 182208 05/24/15 13:46 NJE TAL CANTotal/NA
Client Sample ID: TRIP BLANK Lab Sample ID: 240-50627-7Matrix: WaterDate Collected: 05/12/15 00:00
Date Received: 05/13/15 09:30
Analysis WI-GRO 05/15/15 04:21 RTR1 180795 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Certification SummaryClient: URS Corporation TestAmerica Job ID: 240-50589-1Project/Site: Duluth - SWPPP
Laboratory: TestAmerica CantonUnless otherwise noted, all analytes for this laboratory were covered under each certification below.
Authority Program EPA Region Certification ID Expiration Date
Minnesota 039-999-3485NELAP 12-31-15
Analysis Method Prep Method Matrix Analyte
The following analytes are included in this report, but certification is not offered by the governing authority:
SM 4500 CN I SM 4500 CN I Water Cyanide, Weak Acid Dissociable
WI-DRO 3520C Water C28-C36
TestAmerica Canton
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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Canton4101 Shuffel Street NWNorth Canton, OH 44720Tel: (330)497-9396
TestAmerica Job ID: 240-50780-1Client Project/Site: Duluth - SWPPP 2015
For:URS Corporation100 South Fifth StreetSuite 1500Minneapolis, Minnesota 55415
Attn: Todd Renville
Authorized for release by:5/27/2015 1:20:01 PM
Nathan Pietras, Project Manager II(330)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: URS CorporationProject/Site: Duluth - SWPPP 2015
TestAmerica Job ID: 240-50780-1
Page 2 of 57TestAmerica Canton
5/27/2015
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 36
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 52
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 53
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Definitions/GlossaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Qualifiers
GC/MS VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
GC/MS Semi VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
Metals
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
^ ICV,CCV,ICB,CCB, ISA, ISB, CRI, CRA, DLCK or MRL standard: Instrument related QC is outside acceptance limits.
General Chemistry
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
HF Field parameter with a holding time of 15 minutes. Test performed by laboratory at client's request.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Canton
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Job ID: 240-50780-1
Laboratory: TestAmerica Canton
Narrative
CASE NARRATIVE
Client: URS Corporation
Project: Duluth - SWPPP 2015
Report Number: 240-50780-1
With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control
limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.
TestAmerica Canton attests to the validity of the laboratory data generated by TestAmerica facilities reported herein. All analyses performed by TestAmerica facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods. TestAmerica’s operations groups have reviewed the data for compliance with the laboratory QA/QC plan, and data have been found to be compliant with laboratory protocols unless otherwise noted below.
The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory.
Calculations are performed before rounding to avoid round-off errors in calculated results.
All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the individual sections below.
All solid sample results are reported on an "as received" basis unless otherwise indicated by the presence of a % solids value in the method header.
This laboratory report is confidential and is intended for the sole use of TestAmerica and its client.
RECEIPT
The samples were received on 5/15/2015 12:00 PM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 4 coolers at receipt time were 3.3º C, 4.1º C, 4.5º C and 4.7º C.
VOLATILE ORGANIC COMPOUNDS (GCMS)
Samples MW-28 (240-50780-9), DUP-2 (240-50780-10), FIELD BLANK (240-50780-11) and TRIP BLANK (240-50780-12) were analyzed
for volatile organic compounds (GCMS) in accordance with EPA SW-846 Method 8260B. The samples were analyzed on 05/22/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
SEMIVOLATILE ORGANIC COMPOUNDS (GCMS)
Samples W-6 (240-50780-1), SEEP 1 (240-50780-2), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6), W-11 (240-50780-7) and W-13 (240-50780-8) were analyzed for semivolatile organic compounds (GCMS) in accordance with EPA
SW-846 Method 8270C. The samples were prepared on 05/19/2015 and analyzed on 05/20/2015, 05/21/2015 and 05/22/2015.
Surrogates are added during the extraction process prior to dilution. When the sample is diluted, surrogate recoveries are diluted out and
no corrective action is required.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Job ID: 240-50780-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
DISSOLVED METALS (ICP)
Samples W-6 (240-50780-1), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6), W-11 (240-50780-7) and
W-13 (240-50780-8) were analyzed for dissolved metals (ICP) in accordance with EPA Method 200.7. The samples were prepared on 05/18/2015 and analyzed on 05/19/2015.
Method(s) 200.7 Rev 4.4: The continuing calibration verification (CCV) associated with batch 240-181567 recovered above the upper
control limit for Arsenic. The samples associated with this CCV were below the requested reporting limit for the affected analyte; therefore,
the data have been reported. The following samples are impacted: W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6), W-11 (240-50780-7) and W-13 (240-50780-8).
Method(s) 200.7 Rev 4.4: Some requested practical quantitation limits (PQLs) on the following samples fall below the laboratory's verified
standard quantitation limit: W-6 (240-50780-1), SEEP 1 (240-50780-2), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10
(240-50780-6), W-11 (240-50780-7) and W-13 (240-50780-8)The continuing calibration blanks and method blanks may not support the lower PQL.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL RECOVERABLE METALS (ICP)Samples W-6 (240-50780-1), SEEP 1 (240-50780-2), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6),
W-11 (240-50780-7) and W-13 (240-50780-8) were analyzed for total recoverable metals (ICP) in accordance with EPA Method 200.7. The samples were prepared on 05/18/2015 and analyzed on 05/19/2015 and 05/20/2015.
Method(s) 200.7 Rev 4.4: The continuing calibration verification (CCV) associated with batch 240-181567 recovered above the upper control limit for Arsenic. The samples associated with this CCV were below the requested reporting limit for the affected analyte; therefore,
the data have been reported. The following samples are impacted: W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6), W-11 (240-50780-7) and W-13 (240-50780-8).
Method(s) 200.7 Rev 4.4: Some requested practical quantitation limits (PQLs) on the following samples fall below the laboratory's verified standard quantitation limit: W-6 (240-50780-1), SEEP 1 (240-50780-2), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10
(240-50780-6), W-11 (240-50780-7) and W-13 (240-50780-8)The continuing calibration blanks and method blanks may not support the lower PQL.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
CONDUCTIVITYSamples W-6 (240-50780-1), SEEP 1 (240-50780-2), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6), W-11 (240-50780-7) and W-13 (240-50780-8) were analyzed for conductivity in accordance with EPA Method 120.1. The samples were
analyzed on 05/19/2015 and 05/26/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL SUSPENDED SOLIDS
Sample SEEP 1 (240-50780-2) was analyzed for total suspended solids in accordance with SM 2540D. The samples were analyzed on 05/20/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
CYANIDESamples W-6 (240-50780-1), SEEP 1 (240-50780-2), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6),
W-11 (240-50780-7) and W-13 (240-50780-8) were analyzed for cyanide in accordance with SM 4500 CN I. The samples were prepared
and analyzed on 05/24/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
WEAK ACID DISSOCIABLE CYANIDE
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Job ID: 240-50780-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
Sample W-6 (240-50780-1) was analyzed for Weak Acid Dissociable Cyanide in accordance with SM 4500 CN I. The samples were
prepared and analyzed on 05/24/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
PH
Samples W-6 (240-50780-1), SEEP 1 (240-50780-2), W-9 (240-50780-3), W-7 (240-50780-4), W-8 (240-50780-5), W-10 (240-50780-6),
W-11 (240-50780-7) and W-13 (240-50780-8) were analyzed for pH in accordance with SM 4500 H+ B. The samples were analyzed on 05/15/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Method SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method Method Description LaboratoryProtocol
SW8468260B Volatile Organic Compounds (GC/MS) TAL CAN
SW8468270C Semivolatile Organic Compounds (GC/MS) TAL CAN
EPA200.7 Rev 4.4 Metals (ICP) TAL CAN
MCAWW120.1 Conductivity, Specific Conductance TAL CAN
SM2540 D-1997 Total Suspended Solids Dried at 103-105°C TAL CAN
SM4500 H+ B-2000 pH TAL CAN
SMSM 4500 CN I Cyanide, Weak Acid Dissociable TAL CAN
Protocol References:
EPA = US Environmental Protection Agency
MCAWW = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.
SM = "Standard Methods For The Examination Of Water And Wastewater",
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Sample SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
240-50780-1 W-6 Water 05/13/15 10:55 05/15/15 12:00
240-50780-2 SEEP 1 Water 05/13/15 09:00 05/15/15 12:00
240-50780-3 W-9 Water 05/13/15 14:30 05/15/15 12:00
240-50780-4 W-7 Water 05/13/15 16:25 05/15/15 12:00
240-50780-5 W-8 Water 05/13/15 13:00 05/15/15 12:00
240-50780-6 W-10 Water 05/14/15 09:40 05/15/15 12:00
240-50780-7 W-11 Water 05/14/15 11:30 05/15/15 12:00
240-50780-8 W-13 Water 05/14/15 13:10 05/15/15 12:00
240-50780-9 MW-28 Water 05/14/15 14:50 05/15/15 12:00
240-50780-10 DUP-2 Water 05/14/15 15:30 05/15/15 12:00
240-50780-11 FIELD BLANK Water 05/14/15 14:00 05/15/15 12:00
240-50780-12 TRIP BLANK Water 05/14/15 00:00 05/15/15 12:00
TestAmerica Canton
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Detection SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Client Sample ID: W-6 Lab Sample ID: 240-50780-1
Naphthalene
RL
0.20 ug/L
MDL
0.061
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.53 8270C
Arsenic 5.0 ug/L2.9 Total
Recoverable
13.8 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
14.7 J 200.7 Rev 4.4
Arsenic 5.0 ug/L2.9 Dissolved13.0 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Dissolved14.8 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1410 120.1
Cyanide, Weak Acid Dissociable 0.010 mg/L0.0016 Total/NA10.0024 J SM 4500 CN I
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA19.07 4500 H+ B-2000
Client Sample ID: SEEP 1 Lab Sample ID: 240-50780-2
Naphthalene
RL
0.20 ug/L
MDL
0.061
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J0.10 8270C
Cadmium 2.0 ug/L0.14 Total
Recoverable
10.51 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
12.2 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
10.99 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1920 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA19.0 2540 D-1997
Cyanide, Weak Acid Dissociable 0.010 mg/L0.0016 Dissolved10.0031 J SM 4500 CN I
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA17.59 4500 H+ B-2000
Client Sample ID: W-9 Lab Sample ID: 240-50780-3
Arsenic
RL
5.0 ug/L
MDL
2.9
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
1J4.6 200.7 Rev 4.4
Cadmium 2.0 ug/L0.14 Total
Recoverable
10.23 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
15.4 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
10.83 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
131 200.7 Rev 4.4
Arsenic 5.0 ug/L2.9 Dissolved13.8 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Dissolved16.1 200.7 Rev 4.4
Zinc 20 ug/L9.6 Dissolved135 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1750 120.1
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA17.21 4500 H+ B-2000
Client Sample ID: W-7 Lab Sample ID: 240-50780-4
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Client Sample ID: W-7 (Continued) Lab Sample ID: 240-50780-4
Cadmium
RL
2.0 ug/L
MDL
0.14
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
1J0.64 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
15.3 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
12.2 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
123 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Dissolved15.0 200.7 Rev 4.4
Nickel 20 ug/L0.76 Dissolved11.9 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Dissolved122 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1940 120.1
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA16.99 4500 H+ B-2000
Client Sample ID: W-8 Lab Sample ID: 240-50780-5
Acenaphthylene
RL
0.20 ug/L
MDL
0.049
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J0.19 8270C
Naphthalene 0.20 ug/L0.064 Total/NA10.18 J 8270C
Arsenic 5.0 ug/L2.9 Total
Recoverable
14.0 J 200.7 Rev 4.4
Cadmium 2.0 ug/L0.14 Total
Recoverable
10.55 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
13.4 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
14.4 J 200.7 Rev 4.4
Lead 3.0 ug/L1.9 Total
Recoverable
14.9 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
1160 200.7 Rev 4.4
Arsenic 5.0 ug/L2.9 Dissolved13.7 J ^ 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Dissolved12.2 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Dissolved13.2 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Dissolved1120 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA11200 120.1
Cyanide, Weak Acid Dissociable 0.010 mg/L0.0016 Dissolved10.0026 J SM 4500 CN I
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA17.04 4500 H+ B-2000
Client Sample ID: W-10 Lab Sample ID: 240-50780-6
Cadmium
RL
2.0 ug/L
MDL
0.14
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
1J0.65 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
12.6 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
11.0 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
1130 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Dissolved12.7 J 200.7 Rev 4.4
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Client Sample ID: W-10 (Continued) Lab Sample ID: 240-50780-6
Nickel
RL
20 ug/L
MDL
0.76
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Dissolved1J1.3 200.7 Rev 4.4
Zinc 20 ug/L9.6 Dissolved1130 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1760 120.1
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA17.29 4500 H+ B-2000
Client Sample ID: W-11 Lab Sample ID: 240-50780-7
Cadmium
RL
2.0 ug/L
MDL
0.14
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
1J0.49 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.9 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
11.1 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
128 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Dissolved12.1 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Dissolved10.97 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Dissolved130 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1780 120.1
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA17.09 4500 H+ B-2000
Client Sample ID: W-13 Lab Sample ID: 240-50780-8
Naphthalene
RL
0.19 ug/L
MDL
0.060
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J0.16 8270C
Cadmium 2.0 ug/L0.14 Total
Recoverable
10.72 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
18.7 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
12.3 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
127 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Dissolved17.3 200.7 Rev 4.4
Nickel 20 ug/L0.76 Dissolved11.0 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Dissolved121 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1820 120.1
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.18 4500 H+ B-2000
Client Sample ID: MW-28 Lab Sample ID: 240-50780-9
Trichloroethene
RL
1.0 ug/L
MDL
0.22
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA115 8260B
Client Sample ID: DUP-2 Lab Sample ID: 240-50780-10
Trichloroethene
RL
1.0 ug/L
MDL
0.22
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA115 8260B
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Client Sample ID: FIELD BLANK Lab Sample ID: 240-50780-11
Acetone
RL
10 ug/L
MDL
0.94
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J1.6 8260B
Client Sample ID: TRIP BLANK Lab Sample ID: 240-50780-12
Acetone
RL
10 ug/L
MDL
0.94
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J1.1 8260B
Methylene Chloride 1.0 ug/L0.33 Total/NA10.74 J 8260B
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-1Client Sample ID: W-6Matrix: WaterDate Collected: 05/13/15 10:55
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 05/19/15 08:50 05/21/15 18:18 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.050 ug/L 05/19/15 08:50 05/21/15 18:18 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/19/15 08:50 05/21/15 18:18 1Benzo[b]fluoranthene ND
0.20 0.045 ug/L 05/19/15 08:50 05/21/15 18:18 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 18:18 1Benzo[k]fluoranthene ND
0.20 0.086 ug/L 05/19/15 08:50 05/21/15 18:18 1Anthracene ND
0.20 0.049 ug/L 05/19/15 08:50 05/21/15 18:18 1Chrysene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 18:18 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 18:18 1Fluoranthene ND
0.20 0.040 ug/L 05/19/15 08:50 05/21/15 18:18 1Fluorene ND
0.20 0.042 ug/L 05/19/15 08:50 05/21/15 18:18 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 05/19/15 08:50 05/21/15 18:18 1Phenanthrene ND
0.20 0.041 ug/L 05/19/15 08:50 05/21/15 18:18 1Pyrene ND
0.20 0.043 ug/L 05/19/15 08:50 05/21/15 18:18 1Acenaphthene ND
0.20 0.047 ug/L 05/19/15 08:50 05/21/15 18:18 1Acenaphthylene ND
0.20 0.061 ug/L 05/19/15 08:50 05/21/15 18:18 1Naphthalene 0.53
0.20 0.089 ug/L 05/19/15 08:50 05/21/15 18:18 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 75 29 - 110 05/19/15 08:50 05/21/15 18:18 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 39 05/19/15 08:50 05/21/15 18:18 115 - 110
2,4,6-Tribromophenol (Surr) 83 05/19/15 08:50 05/21/15 18:18 121 - 128
Nitrobenzene-d5 (Surr) 73 05/19/15 08:50 05/21/15 18:18 131 - 110
Phenol-d5 (Surr) 25 05/19/15 08:50 05/21/15 18:18 110 - 110
Terphenyl-d14 (Surr) 60 05/19/15 08:50 05/21/15 18:18 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic 3.8 J 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 12:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 12:46 1Cadmium ND
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 12:46 1Chromium 4.7 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 12:46 1Nickel ND
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 12:46 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 12:46 1Zinc ND
Method: 200.7 Rev 4.4 - Metals (ICP) - DissolvedRL MDL
Arsenic 3.0 J 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 12:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 12:50 1Chromium 4.8 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 12:50 1Nickel ND
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 12:50 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 12:50 1Zinc ND
General ChemistryRL MDL
Specific Conductance 410 1.0 0.56 umhos/cm 05/19/15 15:53 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1Cyanide, Weak Acid Dissociable 0.0024 J
RL RL
pH 9.07 0.100 0.100 SU 05/15/15 11:48 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-1Client Sample ID: W-6Matrix: WaterDate Collected: 05/13/15 10:55
Date Received: 05/15/15 12:00
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-2Client Sample ID: SEEP 1Matrix: WaterDate Collected: 05/13/15 09:00
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 05/19/15 08:50 05/20/15 17:33 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.050 ug/L 05/19/15 08:50 05/20/15 17:33 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/19/15 08:50 05/20/15 17:33 1Benzo[b]fluoranthene ND
0.20 0.045 ug/L 05/19/15 08:50 05/20/15 17:33 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 17:33 1Benzo[k]fluoranthene ND
0.20 0.086 ug/L 05/19/15 08:50 05/20/15 17:33 1Anthracene ND
0.20 0.049 ug/L 05/19/15 08:50 05/20/15 17:33 1Chrysene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 17:33 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 17:33 1Fluoranthene ND
0.20 0.040 ug/L 05/19/15 08:50 05/20/15 17:33 1Fluorene ND
0.20 0.042 ug/L 05/19/15 08:50 05/20/15 17:33 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 05/19/15 08:50 05/20/15 17:33 1Phenanthrene ND
0.20 0.041 ug/L 05/19/15 08:50 05/20/15 17:33 1Pyrene ND
0.20 0.043 ug/L 05/19/15 08:50 05/20/15 17:33 1Acenaphthene ND
0.20 0.047 ug/L 05/19/15 08:50 05/20/15 17:33 1Acenaphthylene ND
0.20 0.061 ug/L 05/19/15 08:50 05/20/15 17:33 1Naphthalene 0.10 J
0.20 0.089 ug/L 05/19/15 08:50 05/20/15 17:33 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 67 29 - 110 05/19/15 08:50 05/20/15 17:33 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 38 05/19/15 08:50 05/20/15 17:33 115 - 110
2,4,6-Tribromophenol (Surr) 68 05/19/15 08:50 05/20/15 17:33 121 - 128
Nitrobenzene-d5 (Surr) 70 05/19/15 08:50 05/20/15 17:33 131 - 110
Phenol-d5 (Surr) 23 05/19/15 08:50 05/20/15 17:33 110 - 110
Terphenyl-d14 (Surr) 50 05/19/15 08:50 05/20/15 17:33 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic ND 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 12:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 12:54 1Cadmium 0.51 J
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 12:54 1Chromium 2.2 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 12:54 1Nickel 0.99 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 12:54 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 12:54 1Zinc ND
General ChemistryRL MDL
Specific Conductance 920 1.0 0.56 umhos/cm 05/19/15 15:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 05/20/15 08:40 1Total Suspended Solids 9.0
RL RL
pH 7.59 0.100 0.100 SU 05/15/15 11:59 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable 0.0031 J 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-3Client Sample ID: W-9Matrix: WaterDate Collected: 05/13/15 14:30
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 05/19/15 08:50 05/21/15 18:42 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.051 ug/L 05/19/15 08:50 05/21/15 18:42 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/19/15 08:50 05/21/15 18:42 1Benzo[b]fluoranthene ND
0.20 0.046 ug/L 05/19/15 08:50 05/21/15 18:42 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 18:42 1Benzo[k]fluoranthene ND
0.20 0.087 ug/L 05/19/15 08:50 05/21/15 18:42 1Anthracene ND
0.20 0.050 ug/L 05/19/15 08:50 05/21/15 18:42 1Chrysene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 18:42 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 18:42 1Fluoranthene ND
0.20 0.040 ug/L 05/19/15 08:50 05/21/15 18:42 1Fluorene ND
0.20 0.043 ug/L 05/19/15 08:50 05/21/15 18:42 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 05/19/15 08:50 05/21/15 18:42 1Phenanthrene ND
0.20 0.042 ug/L 05/19/15 08:50 05/21/15 18:42 1Pyrene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 18:42 1Acenaphthene ND
0.20 0.048 ug/L 05/19/15 08:50 05/21/15 18:42 1Acenaphthylene ND
0.20 0.062 ug/L 05/19/15 08:50 05/21/15 18:42 1Naphthalene ND
0.20 0.090 ug/L 05/19/15 08:50 05/21/15 18:42 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 61 29 - 110 05/19/15 08:50 05/21/15 18:42 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 30 05/19/15 08:50 05/21/15 18:42 115 - 110
2,4,6-Tribromophenol (Surr) 71 05/19/15 08:50 05/21/15 18:42 121 - 128
Nitrobenzene-d5 (Surr) 57 05/19/15 08:50 05/21/15 18:42 131 - 110
Phenol-d5 (Surr) 17 05/19/15 08:50 05/21/15 18:42 110 - 110
Terphenyl-d14 (Surr) 56 05/19/15 08:50 05/21/15 18:42 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic 4.6 J 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 12:58 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 12:58 1Cadmium 0.23 J
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 12:58 1Chromium 5.4
20 0.76 ug/L 05/18/15 09:54 05/19/15 12:58 1Nickel 0.83 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 12:58 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 12:58 1Zinc 31
Method: 200.7 Rev 4.4 - Metals (ICP) - DissolvedRL MDL
Arsenic 3.8 J 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:02 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:02 1Chromium 6.1
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:02 1Nickel ND
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:02 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:02 1Zinc 35
General ChemistryRL MDL
Specific Conductance 750 1.0 0.56 umhos/cm 05/19/15 15:55 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
RL RL
pH 7.21 0.100 0.100 SU 05/15/15 12:10 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-3Client Sample ID: W-9Matrix: WaterDate Collected: 05/13/15 14:30
Date Received: 05/15/15 12:00
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-4Client Sample ID: W-7Matrix: WaterDate Collected: 05/13/15 16:25
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 05/19/15 08:50 05/21/15 19:06 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 05/19/15 08:50 05/21/15 19:06 1Benzo[a]pyrene ND
0.19 0.038 ug/L 05/19/15 08:50 05/21/15 19:06 1Benzo[b]fluoranthene ND
0.19 0.045 ug/L 05/19/15 08:50 05/21/15 19:06 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 05/19/15 08:50 05/21/15 19:06 1Benzo[k]fluoranthene ND
0.19 0.085 ug/L 05/19/15 08:50 05/21/15 19:06 1Anthracene ND
0.19 0.048 ug/L 05/19/15 08:50 05/21/15 19:06 1Chrysene ND
0.19 0.043 ug/L 05/19/15 08:50 05/21/15 19:06 1Dibenz(a,h)anthracene ND
0.19 0.043 ug/L 05/19/15 08:50 05/21/15 19:06 1Fluoranthene ND
0.19 0.039 ug/L 05/19/15 08:50 05/21/15 19:06 1Fluorene ND
0.19 0.042 ug/L 05/19/15 08:50 05/21/15 19:06 1Indeno[1,2,3-cd]pyrene ND
0.19 0.060 ug/L 05/19/15 08:50 05/21/15 19:06 1Phenanthrene ND
0.19 0.040 ug/L 05/19/15 08:50 05/21/15 19:06 1Pyrene ND
0.19 0.043 ug/L 05/19/15 08:50 05/21/15 19:06 1Acenaphthene ND
0.19 0.046 ug/L 05/19/15 08:50 05/21/15 19:06 1Acenaphthylene ND
0.19 0.060 ug/L 05/19/15 08:50 05/21/15 19:06 1Naphthalene ND
0.19 0.087 ug/L 05/19/15 08:50 05/21/15 19:06 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 58 29 - 110 05/19/15 08:50 05/21/15 19:06 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 30 05/19/15 08:50 05/21/15 19:06 115 - 110
2,4,6-Tribromophenol (Surr) 73 05/19/15 08:50 05/21/15 19:06 121 - 128
Nitrobenzene-d5 (Surr) 54 05/19/15 08:50 05/21/15 19:06 131 - 110
Phenol-d5 (Surr) 18 05/19/15 08:50 05/21/15 19:06 110 - 110
Terphenyl-d14 (Surr) 50 05/19/15 08:50 05/21/15 19:06 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:26 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 13:26 1Cadmium 0.64 J
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:26 1Chromium 5.3
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:26 1Nickel 2.2 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:26 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:26 1Zinc 23
Method: 200.7 Rev 4.4 - Metals (ICP) - DissolvedRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:30 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:30 1Chromium 5.0
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:30 1Nickel 1.9 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:30 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:30 1Zinc 22
General ChemistryRL MDL
Specific Conductance 940 1.0 0.56 umhos/cm 05/19/15 15:58 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
RL RL
pH 6.99 0.100 0.100 SU 05/15/15 12:21 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-4Client Sample ID: W-7Matrix: WaterDate Collected: 05/13/15 16:25
Date Received: 05/15/15 12:00
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-5Client Sample ID: W-8Matrix: WaterDate Collected: 05/13/15 13:00
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 05/19/15 08:50 05/20/15 16:45 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.052 ug/L 05/19/15 08:50 05/20/15 16:45 1Benzo[a]pyrene ND
0.20 0.040 ug/L 05/19/15 08:50 05/20/15 16:45 1Benzo[b]fluoranthene ND
0.20 0.047 ug/L 05/19/15 08:50 05/20/15 16:45 1Benzo[g,h,i]perylene ND
0.20 0.046 ug/L 05/19/15 08:50 05/20/15 16:45 1Benzo[k]fluoranthene ND
0.20 0.090 ug/L 05/19/15 08:50 05/20/15 16:45 1Anthracene ND
0.20 0.051 ug/L 05/19/15 08:50 05/20/15 16:45 1Chrysene ND
0.20 0.046 ug/L 05/19/15 08:50 05/20/15 16:45 1Dibenz(a,h)anthracene ND
0.20 0.046 ug/L 05/19/15 08:50 05/20/15 16:45 1Fluoranthene ND
0.20 0.041 ug/L 05/19/15 08:50 05/20/15 16:45 1Fluorene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 16:45 1Indeno[1,2,3-cd]pyrene ND
0.20 0.063 ug/L 05/19/15 08:50 05/20/15 16:45 1Phenanthrene ND
0.20 0.043 ug/L 05/19/15 08:50 05/20/15 16:45 1Pyrene ND
0.20 0.045 ug/L 05/19/15 08:50 05/20/15 16:45 1Acenaphthene ND
0.20 0.049 ug/L 05/19/15 08:50 05/20/15 16:45 1Acenaphthylene 0.19 J
0.20 0.064 ug/L 05/19/15 08:50 05/20/15 16:45 1Naphthalene 0.18 J
0.20 0.092 ug/L 05/19/15 08:50 05/20/15 16:45 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 52 29 - 110 05/19/15 08:50 05/20/15 16:45 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 29 05/19/15 08:50 05/20/15 16:45 115 - 110
2,4,6-Tribromophenol (Surr) 71 05/19/15 08:50 05/20/15 16:45 121 - 128
Nitrobenzene-d5 (Surr) 54 05/19/15 08:50 05/20/15 16:45 131 - 110
Phenol-d5 (Surr) 18 05/19/15 08:50 05/20/15 16:45 110 - 110
Terphenyl-d14 (Surr) 44 05/19/15 08:50 05/20/15 16:45 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic 4.0 J 5.0 2.9 ug/L 05/18/15 09:54 05/20/15 12:01 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 13:34 1Cadmium 0.55 J
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:34 1Chromium 3.4 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:34 1Nickel 4.4 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 14:24 1Lead 4.9
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:34 1Zinc 160
Method: 200.7 Rev 4.4 - Metals (ICP) - DissolvedRL MDL
Arsenic 3.7 J ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:38 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:38 1Chromium 2.2 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:38 1Nickel 3.2 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:38 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:38 1Zinc 120
General ChemistryRL MDL
Specific Conductance 1200 1.0 0.56 umhos/cm 05/19/15 15:59 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
RL RL
pH 7.04 0.100 0.100 SU 05/15/15 12:32 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-5Client Sample ID: W-8Matrix: WaterDate Collected: 05/13/15 13:00
Date Received: 05/15/15 12:00
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable 0.0026 J 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-6Client Sample ID: W-10Matrix: WaterDate Collected: 05/14/15 09:40
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 05/19/15 08:50 05/20/15 17:09 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.051 ug/L 05/19/15 08:50 05/20/15 17:09 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/19/15 08:50 05/20/15 17:09 1Benzo[b]fluoranthene ND
0.20 0.046 ug/L 05/19/15 08:50 05/20/15 17:09 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 17:09 1Benzo[k]fluoranthene ND
0.20 0.087 ug/L 05/19/15 08:50 05/20/15 17:09 1Anthracene ND
0.20 0.050 ug/L 05/19/15 08:50 05/20/15 17:09 1Chrysene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 17:09 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 17:09 1Fluoranthene ND
0.20 0.040 ug/L 05/19/15 08:50 05/20/15 17:09 1Fluorene ND
0.20 0.043 ug/L 05/19/15 08:50 05/20/15 17:09 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 05/19/15 08:50 05/20/15 17:09 1Phenanthrene ND
0.20 0.042 ug/L 05/19/15 08:50 05/20/15 17:09 1Pyrene ND
0.20 0.044 ug/L 05/19/15 08:50 05/20/15 17:09 1Acenaphthene ND
0.20 0.048 ug/L 05/19/15 08:50 05/20/15 17:09 1Acenaphthylene ND
0.20 0.062 ug/L 05/19/15 08:50 05/20/15 17:09 1Naphthalene ND
0.20 0.090 ug/L 05/19/15 08:50 05/20/15 17:09 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 51 29 - 110 05/19/15 08:50 05/20/15 17:09 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 27 05/19/15 08:50 05/20/15 17:09 115 - 110
2,4,6-Tribromophenol (Surr) 67 05/19/15 08:50 05/20/15 17:09 121 - 128
Nitrobenzene-d5 (Surr) 51 05/19/15 08:50 05/20/15 17:09 131 - 110
Phenol-d5 (Surr) 17 05/19/15 08:50 05/20/15 17:09 110 - 110
Terphenyl-d14 (Surr) 45 05/19/15 08:50 05/20/15 17:09 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:42 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 13:42 1Cadmium 0.65 J
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:42 1Chromium 2.6 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:42 1Nickel 1.0 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:42 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:42 1Zinc 130
Method: 200.7 Rev 4.4 - Metals (ICP) - DissolvedRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:47 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:47 1Chromium 2.7 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:47 1Nickel 1.3 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:47 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:47 1Zinc 130
General ChemistryRL MDL
Specific Conductance 760 1.0 0.56 umhos/cm 05/19/15 16:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
RL RL
pH 7.29 0.100 0.100 SU 05/15/15 12:44 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-6Client Sample ID: W-10Matrix: WaterDate Collected: 05/14/15 09:40
Date Received: 05/15/15 12:00
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-7Client Sample ID: W-11Matrix: WaterDate Collected: 05/14/15 11:30
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 05/19/15 08:50 05/21/15 21:29 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.050 ug/L 05/19/15 08:50 05/21/15 21:29 1Benzo[a]pyrene ND
0.20 0.039 ug/L 05/19/15 08:50 05/21/15 21:29 1Benzo[b]fluoranthene ND
0.20 0.045 ug/L 05/19/15 08:50 05/21/15 21:29 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 21:29 1Benzo[k]fluoranthene ND
0.20 0.086 ug/L 05/19/15 08:50 05/21/15 21:29 1Anthracene ND
0.20 0.049 ug/L 05/19/15 08:50 05/21/15 21:29 1Chrysene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 21:29 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 05/19/15 08:50 05/21/15 21:29 1Fluoranthene ND
0.20 0.040 ug/L 05/19/15 08:50 05/21/15 21:29 1Fluorene ND
0.20 0.042 ug/L 05/19/15 08:50 05/21/15 21:29 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 05/19/15 08:50 05/21/15 21:29 1Phenanthrene ND
0.20 0.041 ug/L 05/19/15 08:50 05/21/15 21:29 1Pyrene ND
0.20 0.043 ug/L 05/19/15 08:50 05/21/15 21:29 1Acenaphthene ND
0.20 0.047 ug/L 05/19/15 08:50 05/21/15 21:29 1Acenaphthylene ND
0.20 0.061 ug/L 05/19/15 08:50 05/21/15 21:29 1Naphthalene ND
0.20 0.089 ug/L 05/19/15 08:50 05/21/15 21:29 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 54 29 - 110 05/19/15 08:50 05/21/15 21:29 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 31 05/19/15 08:50 05/21/15 21:29 115 - 110
2,4,6-Tribromophenol (Surr) 75 05/19/15 08:50 05/21/15 21:29 121 - 128
Nitrobenzene-d5 (Surr) 51 05/19/15 08:50 05/21/15 21:29 131 - 110
Phenol-d5 (Surr) 18 05/19/15 08:50 05/21/15 21:29 110 - 110
Terphenyl-d14 (Surr) 63 05/19/15 08:50 05/21/15 21:29 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:51 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 13:51 1Cadmium 0.49 J
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:51 1Chromium 1.9 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:51 1Nickel 1.1 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:51 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:51 1Zinc 28
Method: 200.7 Rev 4.4 - Metals (ICP) - DissolvedRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 13:55 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 13:55 1Chromium 2.1 J
20 0.76 ug/L 05/18/15 09:54 05/19/15 13:55 1Nickel 0.97 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 13:55 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 13:55 1Zinc 30
General ChemistryRL MDL
Specific Conductance 780 1.0 0.56 umhos/cm 05/19/15 16:02 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
RL RL
pH 7.09 0.100 0.100 SU 05/15/15 13:06 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-7Client Sample ID: W-11Matrix: WaterDate Collected: 05/14/15 11:30
Date Received: 05/15/15 12:00
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-8Client Sample ID: W-13Matrix: WaterDate Collected: 05/14/15 13:10
Date Received: 05/15/15 12:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 05/19/15 08:50 05/22/15 13:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 05/19/15 08:50 05/22/15 13:49 1Benzo[a]pyrene ND
0.19 0.038 ug/L 05/19/15 08:50 05/22/15 13:49 1Benzo[b]fluoranthene ND
0.19 0.044 ug/L 05/19/15 08:50 05/22/15 13:49 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 05/19/15 08:50 05/22/15 13:49 1Benzo[k]fluoranthene ND
0.19 0.084 ug/L 05/19/15 08:50 05/22/15 13:49 1Anthracene ND
0.19 0.048 ug/L 05/19/15 08:50 05/22/15 13:49 1Chrysene ND
0.19 0.042 ug/L 05/19/15 08:50 05/22/15 13:49 1Dibenz(a,h)anthracene ND
0.19 0.042 ug/L 05/19/15 08:50 05/22/15 13:49 1Fluoranthene ND
0.19 0.039 ug/L 05/19/15 08:50 05/22/15 13:49 1Fluorene ND
0.19 0.041 ug/L 05/19/15 08:50 05/22/15 13:49 1Indeno[1,2,3-cd]pyrene ND
0.19 0.059 ug/L 05/19/15 08:50 05/22/15 13:49 1Phenanthrene ND
0.19 0.040 ug/L 05/19/15 08:50 05/22/15 13:49 1Pyrene ND
0.19 0.042 ug/L 05/19/15 08:50 05/22/15 13:49 1Acenaphthene ND
0.19 0.046 ug/L 05/19/15 08:50 05/22/15 13:49 1Acenaphthylene ND
0.19 0.060 ug/L 05/19/15 08:50 05/22/15 13:49 1Naphthalene 0.16 J
0.19 0.086 ug/L 05/19/15 08:50 05/22/15 13:49 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 52 29 - 110 05/19/15 08:50 05/22/15 13:49 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 26 05/19/15 08:50 05/22/15 13:49 115 - 110
2,4,6-Tribromophenol (Surr) 73 05/19/15 08:50 05/22/15 13:49 121 - 128
Nitrobenzene-d5 (Surr) 52 05/19/15 08:50 05/22/15 13:49 131 - 110
Phenol-d5 (Surr) 16 05/19/15 08:50 05/22/15 13:49 110 - 110
Terphenyl-d14 (Surr) 50 05/19/15 08:50 05/22/15 13:49 131 - 115
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 14:07 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.0 0.14 ug/L 05/18/15 09:54 05/19/15 14:07 1Cadmium 0.72 J
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 14:07 1Chromium 8.7
20 0.76 ug/L 05/18/15 09:54 05/19/15 14:07 1Nickel 2.3 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 14:07 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 14:07 1Zinc 27
Method: 200.7 Rev 4.4 - Metals (ICP) - DissolvedRL MDL
Arsenic ND ^ 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 14:11 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 0.55 ug/L 05/18/15 09:54 05/19/15 14:11 1Chromium 7.3
20 0.76 ug/L 05/18/15 09:54 05/19/15 14:11 1Nickel 1.0 J
3.0 1.9 ug/L 05/18/15 09:54 05/19/15 14:11 1Lead ND
20 9.6 ug/L 05/18/15 09:54 05/19/15 14:11 1Zinc 21
General ChemistryRL MDL
Specific Conductance 820 1.0 0.56 umhos/cm 05/26/15 17:09 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
RL RL
pH 7.18 HF 0.100 0.100 SU 05/15/15 13:17 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-8Client Sample ID: W-13Matrix: WaterDate Collected: 05/14/15 13:10
Date Received: 05/15/15 12:00
General Chemistry - DissolvedRL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-9Client Sample ID: MW-28Matrix: WaterDate Collected: 05/14/15 14:50
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL
1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/L 05/22/15 05:31 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.44 ug/L 05/22/15 05:31 11,1,1-Trichloroethane ND
1.0 0.22 ug/L 05/22/15 05:31 11,1,2,2-Tetrachloroethane ND
1.0 0.45 ug/L 05/22/15 05:31 11,1,2-Trichlorotrifluoroethane ND
1.0 0.24 ug/L 05/22/15 05:31 11,1,2-Trichloroethane ND
1.0 0.30 ug/L 05/22/15 05:31 11,1-Dichloroethane ND
1.0 0.45 ug/L 05/22/15 05:31 11,1-Dichloroethene ND
1.0 0.42 ug/L 05/22/15 05:31 11,1-Dichloropropene ND
1.0 0.37 ug/L 05/22/15 05:31 11,2,3-Trichlorobenzene ND
1.0 0.44 ug/L 05/22/15 05:31 11,2,3-Trichloropropane ND
1.0 0.32 ug/L 05/22/15 05:31 11,2,4-Trichlorobenzene ND
1.0 0.41 ug/L 05/22/15 05:31 11,2,4-Trimethylbenzene ND
2.0 0.82 ug/L 05/22/15 05:31 11,2-Dibromo-3-Chloropropane ND
1.0 0.25 ug/L 05/22/15 05:31 11,2-Dichlorobenzene ND
1.0 0.23 ug/L 05/22/15 05:31 11,2-Dichloroethane ND
1.0 0.25 ug/L 05/22/15 05:31 11,2-Dichloropropane ND
1.0 0.48 ug/L 05/22/15 05:31 11,3,5-Trimethylbenzene ND
1.0 0.19 ug/L 05/22/15 05:31 11,3-Dichlorobenzene ND
1.0 0.19 ug/L 05/22/15 05:31 11,3-Dichloropropane ND
1.0 0.27 ug/L 05/22/15 05:31 11,4-Dichlorobenzene ND
2.0 0.84 ug/L 05/22/15 05:31 1Allyl chloride ND
1.0 0.26 ug/L 05/22/15 05:31 12,2-Dichloropropane ND
1.0 0.40 ug/L 05/22/15 05:31 12-Chlorotoluene ND
1.0 0.35 ug/L 05/22/15 05:31 1Bromobenzene ND
1.0 0.50 ug/L 05/22/15 05:31 1Chlorobromomethane ND
1.0 0.29 ug/L 05/22/15 05:31 14-Chlorotoluene ND
1.0 0.43 ug/L 05/22/15 05:31 14-Isopropyltoluene ND
10 0.94 ug/L 05/22/15 05:31 1Acetone ND
1.0 0.35 ug/L 05/22/15 05:31 1Benzene ND
1.0 0.56 ug/L 05/22/15 05:31 1Bromoform ND
1.0 0.44 ug/L 05/22/15 05:31 1Bromomethane ND
1.0 0.43 ug/L 05/22/15 05:31 1Carbon tetrachloride ND
1.0 0.25 ug/L 05/22/15 05:31 1Chlorobenzene ND
1.0 0.32 ug/L 05/22/15 05:31 1Chloroethane ND
1.0 0.25 ug/L 05/22/15 05:31 1Chloroform ND
1.0 0.44 ug/L 05/22/15 05:31 1Chloromethane ND
1.0 0.26 ug/L 05/22/15 05:31 1cis-1,2-Dichloroethene ND
1.0 0.46 ug/L 05/22/15 05:31 1cis-1,3-Dichloropropene ND
1.0 0.35 ug/L 05/22/15 05:31 1Hexachlorobutadiene ND
1.0 0.42 ug/L 05/22/15 05:31 1Dibromomethane ND
1.0 0.29 ug/L 05/22/15 05:31 1Dichlorobromomethane ND
1.0 0.32 ug/L 05/22/15 05:31 1Dichlorodifluoromethane ND
2.0 0.30 ug/L 05/22/15 05:31 1Dichlorofluoromethane ND
2.0 0.37 ug/L 05/22/15 05:31 1Ethyl ether ND
1.0 0.25 ug/L 05/22/15 05:31 1Ethylbenzene ND
1.0 0.32 ug/L 05/22/15 05:31 11,2-Dibromoethane ND
1.0 0.45 ug/L 05/22/15 05:31 1Naphthalene ND
2.0 0.24 ug/L 05/22/15 05:31 1m-Xylene & p-Xylene ND
1.0 0.31 ug/L 05/22/15 05:31 1n-Butylbenzene ND
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-9Client Sample ID: MW-28Matrix: WaterDate Collected: 05/14/15 14:50
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL
Isopropylbenzene ND 1.0 0.35 ug/L 05/22/15 05:31 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.40 ug/L 05/22/15 05:31 1N-Propylbenzene ND
10 0.53 ug/L 05/22/15 05:31 1Methyl ethyl ketone (MEK) ND
10 0.99 ug/L 05/22/15 05:31 1Methyl isobutyl ketone (MIBK) ND
1.0 0.48 ug/L 05/22/15 05:31 1sec-Butylbenzene ND
1.0 0.20 ug/L 05/22/15 05:31 1Methyl tert-butyl ether ND
1.0 0.33 ug/L 05/22/15 05:31 1Methylene Chloride ND
1.0 0.25 ug/L 05/22/15 05:31 1o-Xylene ND
1.0 0.45 ug/L 05/22/15 05:31 1Styrene ND
1.0 0.41 ug/L 05/22/15 05:31 1tert-Butylbenzene ND
1.0 0.31 ug/L 05/22/15 05:31 1Tetrachloroethene ND
5.0 1.4 ug/L 05/22/15 05:31 1Tetrahydrofuran ND
1.0 0.23 ug/L 05/22/15 05:31 1Toluene ND
1.0 0.30 ug/L 05/22/15 05:31 1trans-1,2-Dichloroethene ND
1.0 0.56 ug/L 05/22/15 05:31 1trans-1,3-Dichloropropene ND
1.0 0.22 ug/L 05/22/15 05:31 1Trichloroethene 15
1.0 0.49 ug/L 05/22/15 05:31 1Trichlorofluoromethane ND
1.0 0.29 ug/L 05/22/15 05:31 1Vinyl chloride ND
2.0 0.52 ug/L 05/22/15 05:31 1Xylenes, Total ND
1.0 0.43 ug/L 05/22/15 05:31 1Chlorodibromomethane ND
1,2-Dichloroethane-d4 (Surr) 104 63 - 129 05/22/15 05:31 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
4-Bromofluorobenzene (Surr) 88 05/22/15 05:31 166 - 120
Toluene-d8 (Surr) 90 05/22/15 05:31 174 - 120
Dibromofluoromethane (Surr) 98 05/22/15 05:31 175 - 121
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-10Client Sample ID: DUP-2Matrix: WaterDate Collected: 05/14/15 15:30
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL
1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/L 05/22/15 05:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.44 ug/L 05/22/15 05:54 11,1,1-Trichloroethane ND
1.0 0.22 ug/L 05/22/15 05:54 11,1,2,2-Tetrachloroethane ND
1.0 0.45 ug/L 05/22/15 05:54 11,1,2-Trichlorotrifluoroethane ND
1.0 0.24 ug/L 05/22/15 05:54 11,1,2-Trichloroethane ND
1.0 0.30 ug/L 05/22/15 05:54 11,1-Dichloroethane ND
1.0 0.45 ug/L 05/22/15 05:54 11,1-Dichloroethene ND
1.0 0.42 ug/L 05/22/15 05:54 11,1-Dichloropropene ND
1.0 0.37 ug/L 05/22/15 05:54 11,2,3-Trichlorobenzene ND
1.0 0.44 ug/L 05/22/15 05:54 11,2,3-Trichloropropane ND
1.0 0.32 ug/L 05/22/15 05:54 11,2,4-Trichlorobenzene ND
1.0 0.41 ug/L 05/22/15 05:54 11,2,4-Trimethylbenzene ND
2.0 0.82 ug/L 05/22/15 05:54 11,2-Dibromo-3-Chloropropane ND
1.0 0.25 ug/L 05/22/15 05:54 11,2-Dichlorobenzene ND
1.0 0.23 ug/L 05/22/15 05:54 11,2-Dichloroethane ND
1.0 0.25 ug/L 05/22/15 05:54 11,2-Dichloropropane ND
1.0 0.48 ug/L 05/22/15 05:54 11,3,5-Trimethylbenzene ND
1.0 0.19 ug/L 05/22/15 05:54 11,3-Dichlorobenzene ND
1.0 0.19 ug/L 05/22/15 05:54 11,3-Dichloropropane ND
1.0 0.27 ug/L 05/22/15 05:54 11,4-Dichlorobenzene ND
2.0 0.84 ug/L 05/22/15 05:54 1Allyl chloride ND
1.0 0.26 ug/L 05/22/15 05:54 12,2-Dichloropropane ND
1.0 0.40 ug/L 05/22/15 05:54 12-Chlorotoluene ND
1.0 0.35 ug/L 05/22/15 05:54 1Bromobenzene ND
1.0 0.50 ug/L 05/22/15 05:54 1Chlorobromomethane ND
1.0 0.29 ug/L 05/22/15 05:54 14-Chlorotoluene ND
1.0 0.43 ug/L 05/22/15 05:54 14-Isopropyltoluene ND
10 0.94 ug/L 05/22/15 05:54 1Acetone ND
1.0 0.35 ug/L 05/22/15 05:54 1Benzene ND
1.0 0.56 ug/L 05/22/15 05:54 1Bromoform ND
1.0 0.44 ug/L 05/22/15 05:54 1Bromomethane ND
1.0 0.43 ug/L 05/22/15 05:54 1Carbon tetrachloride ND
1.0 0.25 ug/L 05/22/15 05:54 1Chlorobenzene ND
1.0 0.32 ug/L 05/22/15 05:54 1Chloroethane ND
1.0 0.25 ug/L 05/22/15 05:54 1Chloroform ND
1.0 0.44 ug/L 05/22/15 05:54 1Chloromethane ND
1.0 0.26 ug/L 05/22/15 05:54 1cis-1,2-Dichloroethene ND
1.0 0.46 ug/L 05/22/15 05:54 1cis-1,3-Dichloropropene ND
1.0 0.35 ug/L 05/22/15 05:54 1Hexachlorobutadiene ND
1.0 0.42 ug/L 05/22/15 05:54 1Dibromomethane ND
1.0 0.29 ug/L 05/22/15 05:54 1Dichlorobromomethane ND
1.0 0.32 ug/L 05/22/15 05:54 1Dichlorodifluoromethane ND
2.0 0.30 ug/L 05/22/15 05:54 1Dichlorofluoromethane ND
2.0 0.37 ug/L 05/22/15 05:54 1Ethyl ether ND
1.0 0.25 ug/L 05/22/15 05:54 1Ethylbenzene ND
1.0 0.32 ug/L 05/22/15 05:54 11,2-Dibromoethane ND
1.0 0.45 ug/L 05/22/15 05:54 1Naphthalene ND
2.0 0.24 ug/L 05/22/15 05:54 1m-Xylene & p-Xylene ND
1.0 0.31 ug/L 05/22/15 05:54 1n-Butylbenzene ND
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-10Client Sample ID: DUP-2Matrix: WaterDate Collected: 05/14/15 15:30
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL
Isopropylbenzene ND 1.0 0.35 ug/L 05/22/15 05:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.40 ug/L 05/22/15 05:54 1N-Propylbenzene ND
10 0.53 ug/L 05/22/15 05:54 1Methyl ethyl ketone (MEK) ND
10 0.99 ug/L 05/22/15 05:54 1Methyl isobutyl ketone (MIBK) ND
1.0 0.48 ug/L 05/22/15 05:54 1sec-Butylbenzene ND
1.0 0.20 ug/L 05/22/15 05:54 1Methyl tert-butyl ether ND
1.0 0.33 ug/L 05/22/15 05:54 1Methylene Chloride ND
1.0 0.25 ug/L 05/22/15 05:54 1o-Xylene ND
1.0 0.45 ug/L 05/22/15 05:54 1Styrene ND
1.0 0.41 ug/L 05/22/15 05:54 1tert-Butylbenzene ND
1.0 0.31 ug/L 05/22/15 05:54 1Tetrachloroethene ND
5.0 1.4 ug/L 05/22/15 05:54 1Tetrahydrofuran ND
1.0 0.23 ug/L 05/22/15 05:54 1Toluene ND
1.0 0.30 ug/L 05/22/15 05:54 1trans-1,2-Dichloroethene ND
1.0 0.56 ug/L 05/22/15 05:54 1trans-1,3-Dichloropropene ND
1.0 0.22 ug/L 05/22/15 05:54 1Trichloroethene 15
1.0 0.49 ug/L 05/22/15 05:54 1Trichlorofluoromethane ND
1.0 0.29 ug/L 05/22/15 05:54 1Vinyl chloride ND
2.0 0.52 ug/L 05/22/15 05:54 1Xylenes, Total ND
1.0 0.43 ug/L 05/22/15 05:54 1Chlorodibromomethane ND
1,2-Dichloroethane-d4 (Surr) 105 63 - 129 05/22/15 05:54 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
4-Bromofluorobenzene (Surr) 87 05/22/15 05:54 166 - 120
Toluene-d8 (Surr) 89 05/22/15 05:54 174 - 120
Dibromofluoromethane (Surr) 99 05/22/15 05:54 175 - 121
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-11Client Sample ID: FIELD BLANKMatrix: WaterDate Collected: 05/14/15 14:00
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL
1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/L 05/22/15 06:16 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.44 ug/L 05/22/15 06:16 11,1,1-Trichloroethane ND
1.0 0.22 ug/L 05/22/15 06:16 11,1,2,2-Tetrachloroethane ND
1.0 0.45 ug/L 05/22/15 06:16 11,1,2-Trichlorotrifluoroethane ND
1.0 0.24 ug/L 05/22/15 06:16 11,1,2-Trichloroethane ND
1.0 0.30 ug/L 05/22/15 06:16 11,1-Dichloroethane ND
1.0 0.45 ug/L 05/22/15 06:16 11,1-Dichloroethene ND
1.0 0.42 ug/L 05/22/15 06:16 11,1-Dichloropropene ND
1.0 0.37 ug/L 05/22/15 06:16 11,2,3-Trichlorobenzene ND
1.0 0.44 ug/L 05/22/15 06:16 11,2,3-Trichloropropane ND
1.0 0.32 ug/L 05/22/15 06:16 11,2,4-Trichlorobenzene ND
1.0 0.41 ug/L 05/22/15 06:16 11,2,4-Trimethylbenzene ND
2.0 0.82 ug/L 05/22/15 06:16 11,2-Dibromo-3-Chloropropane ND
1.0 0.25 ug/L 05/22/15 06:16 11,2-Dichlorobenzene ND
1.0 0.23 ug/L 05/22/15 06:16 11,2-Dichloroethane ND
1.0 0.25 ug/L 05/22/15 06:16 11,2-Dichloropropane ND
1.0 0.48 ug/L 05/22/15 06:16 11,3,5-Trimethylbenzene ND
1.0 0.19 ug/L 05/22/15 06:16 11,3-Dichlorobenzene ND
1.0 0.19 ug/L 05/22/15 06:16 11,3-Dichloropropane ND
1.0 0.27 ug/L 05/22/15 06:16 11,4-Dichlorobenzene ND
2.0 0.84 ug/L 05/22/15 06:16 1Allyl chloride ND
1.0 0.26 ug/L 05/22/15 06:16 12,2-Dichloropropane ND
1.0 0.40 ug/L 05/22/15 06:16 12-Chlorotoluene ND
1.0 0.35 ug/L 05/22/15 06:16 1Bromobenzene ND
1.0 0.50 ug/L 05/22/15 06:16 1Chlorobromomethane ND
1.0 0.29 ug/L 05/22/15 06:16 14-Chlorotoluene ND
1.0 0.43 ug/L 05/22/15 06:16 14-Isopropyltoluene ND
10 0.94 ug/L 05/22/15 06:16 1Acetone 1.6 J
1.0 0.35 ug/L 05/22/15 06:16 1Benzene ND
1.0 0.56 ug/L 05/22/15 06:16 1Bromoform ND
1.0 0.44 ug/L 05/22/15 06:16 1Bromomethane ND
1.0 0.43 ug/L 05/22/15 06:16 1Carbon tetrachloride ND
1.0 0.25 ug/L 05/22/15 06:16 1Chlorobenzene ND
1.0 0.32 ug/L 05/22/15 06:16 1Chloroethane ND
1.0 0.25 ug/L 05/22/15 06:16 1Chloroform ND
1.0 0.44 ug/L 05/22/15 06:16 1Chloromethane ND
1.0 0.26 ug/L 05/22/15 06:16 1cis-1,2-Dichloroethene ND
1.0 0.46 ug/L 05/22/15 06:16 1cis-1,3-Dichloropropene ND
1.0 0.35 ug/L 05/22/15 06:16 1Hexachlorobutadiene ND
1.0 0.42 ug/L 05/22/15 06:16 1Dibromomethane ND
1.0 0.29 ug/L 05/22/15 06:16 1Dichlorobromomethane ND
1.0 0.32 ug/L 05/22/15 06:16 1Dichlorodifluoromethane ND
2.0 0.30 ug/L 05/22/15 06:16 1Dichlorofluoromethane ND
2.0 0.37 ug/L 05/22/15 06:16 1Ethyl ether ND
1.0 0.25 ug/L 05/22/15 06:16 1Ethylbenzene ND
1.0 0.32 ug/L 05/22/15 06:16 11,2-Dibromoethane ND
1.0 0.45 ug/L 05/22/15 06:16 1Naphthalene ND
2.0 0.24 ug/L 05/22/15 06:16 1m-Xylene & p-Xylene ND
1.0 0.31 ug/L 05/22/15 06:16 1n-Butylbenzene ND
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-11Client Sample ID: FIELD BLANKMatrix: WaterDate Collected: 05/14/15 14:00
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL
Isopropylbenzene ND 1.0 0.35 ug/L 05/22/15 06:16 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.40 ug/L 05/22/15 06:16 1N-Propylbenzene ND
10 0.53 ug/L 05/22/15 06:16 1Methyl ethyl ketone (MEK) ND
10 0.99 ug/L 05/22/15 06:16 1Methyl isobutyl ketone (MIBK) ND
1.0 0.48 ug/L 05/22/15 06:16 1sec-Butylbenzene ND
1.0 0.20 ug/L 05/22/15 06:16 1Methyl tert-butyl ether ND
1.0 0.33 ug/L 05/22/15 06:16 1Methylene Chloride ND
1.0 0.25 ug/L 05/22/15 06:16 1o-Xylene ND
1.0 0.45 ug/L 05/22/15 06:16 1Styrene ND
1.0 0.41 ug/L 05/22/15 06:16 1tert-Butylbenzene ND
1.0 0.31 ug/L 05/22/15 06:16 1Tetrachloroethene ND
5.0 1.4 ug/L 05/22/15 06:16 1Tetrahydrofuran ND
1.0 0.23 ug/L 05/22/15 06:16 1Toluene ND
1.0 0.30 ug/L 05/22/15 06:16 1trans-1,2-Dichloroethene ND
1.0 0.56 ug/L 05/22/15 06:16 1trans-1,3-Dichloropropene ND
1.0 0.22 ug/L 05/22/15 06:16 1Trichloroethene ND
1.0 0.49 ug/L 05/22/15 06:16 1Trichlorofluoromethane ND
1.0 0.29 ug/L 05/22/15 06:16 1Vinyl chloride ND
2.0 0.52 ug/L 05/22/15 06:16 1Xylenes, Total ND
1.0 0.43 ug/L 05/22/15 06:16 1Chlorodibromomethane ND
1,2-Dichloroethane-d4 (Surr) 105 63 - 129 05/22/15 06:16 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
4-Bromofluorobenzene (Surr) 87 05/22/15 06:16 166 - 120
Toluene-d8 (Surr) 89 05/22/15 06:16 174 - 120
Dibromofluoromethane (Surr) 100 05/22/15 06:16 175 - 121
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-12Client Sample ID: TRIP BLANKMatrix: WaterDate Collected: 05/14/15 00:00
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL
1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/L 05/22/15 06:39 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.44 ug/L 05/22/15 06:39 11,1,1-Trichloroethane ND
1.0 0.22 ug/L 05/22/15 06:39 11,1,2,2-Tetrachloroethane ND
1.0 0.45 ug/L 05/22/15 06:39 11,1,2-Trichlorotrifluoroethane ND
1.0 0.24 ug/L 05/22/15 06:39 11,1,2-Trichloroethane ND
1.0 0.30 ug/L 05/22/15 06:39 11,1-Dichloroethane ND
1.0 0.45 ug/L 05/22/15 06:39 11,1-Dichloroethene ND
1.0 0.42 ug/L 05/22/15 06:39 11,1-Dichloropropene ND
1.0 0.37 ug/L 05/22/15 06:39 11,2,3-Trichlorobenzene ND
1.0 0.44 ug/L 05/22/15 06:39 11,2,3-Trichloropropane ND
1.0 0.32 ug/L 05/22/15 06:39 11,2,4-Trichlorobenzene ND
1.0 0.41 ug/L 05/22/15 06:39 11,2,4-Trimethylbenzene ND
2.0 0.82 ug/L 05/22/15 06:39 11,2-Dibromo-3-Chloropropane ND
1.0 0.25 ug/L 05/22/15 06:39 11,2-Dichlorobenzene ND
1.0 0.23 ug/L 05/22/15 06:39 11,2-Dichloroethane ND
1.0 0.25 ug/L 05/22/15 06:39 11,2-Dichloropropane ND
1.0 0.48 ug/L 05/22/15 06:39 11,3,5-Trimethylbenzene ND
1.0 0.19 ug/L 05/22/15 06:39 11,3-Dichlorobenzene ND
1.0 0.19 ug/L 05/22/15 06:39 11,3-Dichloropropane ND
1.0 0.27 ug/L 05/22/15 06:39 11,4-Dichlorobenzene ND
2.0 0.84 ug/L 05/22/15 06:39 1Allyl chloride ND
1.0 0.26 ug/L 05/22/15 06:39 12,2-Dichloropropane ND
1.0 0.40 ug/L 05/22/15 06:39 12-Chlorotoluene ND
1.0 0.35 ug/L 05/22/15 06:39 1Bromobenzene ND
1.0 0.50 ug/L 05/22/15 06:39 1Chlorobromomethane ND
1.0 0.29 ug/L 05/22/15 06:39 14-Chlorotoluene ND
1.0 0.43 ug/L 05/22/15 06:39 14-Isopropyltoluene ND
10 0.94 ug/L 05/22/15 06:39 1Acetone 1.1 J
1.0 0.35 ug/L 05/22/15 06:39 1Benzene ND
1.0 0.56 ug/L 05/22/15 06:39 1Bromoform ND
1.0 0.44 ug/L 05/22/15 06:39 1Bromomethane ND
1.0 0.43 ug/L 05/22/15 06:39 1Carbon tetrachloride ND
1.0 0.25 ug/L 05/22/15 06:39 1Chlorobenzene ND
1.0 0.32 ug/L 05/22/15 06:39 1Chloroethane ND
1.0 0.25 ug/L 05/22/15 06:39 1Chloroform ND
1.0 0.44 ug/L 05/22/15 06:39 1Chloromethane ND
1.0 0.26 ug/L 05/22/15 06:39 1cis-1,2-Dichloroethene ND
1.0 0.46 ug/L 05/22/15 06:39 1cis-1,3-Dichloropropene ND
1.0 0.35 ug/L 05/22/15 06:39 1Hexachlorobutadiene ND
1.0 0.42 ug/L 05/22/15 06:39 1Dibromomethane ND
1.0 0.29 ug/L 05/22/15 06:39 1Dichlorobromomethane ND
1.0 0.32 ug/L 05/22/15 06:39 1Dichlorodifluoromethane ND
2.0 0.30 ug/L 05/22/15 06:39 1Dichlorofluoromethane ND
2.0 0.37 ug/L 05/22/15 06:39 1Ethyl ether ND
1.0 0.25 ug/L 05/22/15 06:39 1Ethylbenzene ND
1.0 0.32 ug/L 05/22/15 06:39 11,2-Dibromoethane ND
1.0 0.45 ug/L 05/22/15 06:39 1Naphthalene ND
2.0 0.24 ug/L 05/22/15 06:39 1m-Xylene & p-Xylene ND
1.0 0.31 ug/L 05/22/15 06:39 1n-Butylbenzene ND
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Client Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Lab Sample ID: 240-50780-12Client Sample ID: TRIP BLANKMatrix: WaterDate Collected: 05/14/15 00:00
Date Received: 05/15/15 12:00
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL
Isopropylbenzene ND 1.0 0.35 ug/L 05/22/15 06:39 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.40 ug/L 05/22/15 06:39 1N-Propylbenzene ND
10 0.53 ug/L 05/22/15 06:39 1Methyl ethyl ketone (MEK) ND
10 0.99 ug/L 05/22/15 06:39 1Methyl isobutyl ketone (MIBK) ND
1.0 0.48 ug/L 05/22/15 06:39 1sec-Butylbenzene ND
1.0 0.20 ug/L 05/22/15 06:39 1Methyl tert-butyl ether ND
1.0 0.33 ug/L 05/22/15 06:39 1Methylene Chloride 0.74 J
1.0 0.25 ug/L 05/22/15 06:39 1o-Xylene ND
1.0 0.45 ug/L 05/22/15 06:39 1Styrene ND
1.0 0.41 ug/L 05/22/15 06:39 1tert-Butylbenzene ND
1.0 0.31 ug/L 05/22/15 06:39 1Tetrachloroethene ND
5.0 1.4 ug/L 05/22/15 06:39 1Tetrahydrofuran ND
1.0 0.23 ug/L 05/22/15 06:39 1Toluene ND
1.0 0.30 ug/L 05/22/15 06:39 1trans-1,2-Dichloroethene ND
1.0 0.56 ug/L 05/22/15 06:39 1trans-1,3-Dichloropropene ND
1.0 0.22 ug/L 05/22/15 06:39 1Trichloroethene ND
1.0 0.49 ug/L 05/22/15 06:39 1Trichlorofluoromethane ND
1.0 0.29 ug/L 05/22/15 06:39 1Vinyl chloride ND
2.0 0.52 ug/L 05/22/15 06:39 1Xylenes, Total ND
1.0 0.43 ug/L 05/22/15 06:39 1Chlorodibromomethane ND
1,2-Dichloroethane-d4 (Surr) 100 63 - 129 05/22/15 06:39 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
4-Bromofluorobenzene (Surr) 87 05/22/15 06:39 166 - 120
Toluene-d8 (Surr) 89 05/22/15 06:39 174 - 120
Dibromofluoromethane (Surr) 99 05/22/15 06:39 175 - 121
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Surrogate SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 8260B - Volatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (63-129) (66-120) (74-120) (75-121)
12DCE BFB TOL DBFM
104 88 90 98240-50780-9
Percent Surrogate Recovery (Acceptance Limits)
MW-28
105 87 89 99240-50780-10 DUP-2
105 87 89 100240-50780-11 FIELD BLANK
100 87 89 99240-50780-12 TRIP BLANK
104 100 95 97LCS 240-181933/4 Lab Control Sample
102 91 90 100MB 240-181933/6 Method Blank
Surrogate Legend
12DCE = 1,2-Dichloroethane-d4 (Surr)
BFB = 4-Bromofluorobenzene (Surr)
TOL = Toluene-d8 (Surr)
DBFM = Dibromofluoromethane (Surr)
Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (29-110) (15-110) (21-128) (31-110) (10-110) (31-115)
FBP 2FP TBP NBZ PHL TPH
75 39 83 73 25 60240-50780-1
Percent Surrogate Recovery (Acceptance Limits)
W-6
67 38 68 2370 50240-50780-2 SEEP 1
61 30 71 1757 56240-50780-3 W-9
58 30 73 1854 50240-50780-4 W-7
52 29 71 1854 44240-50780-5 W-8
51 27 67 1751 45240-50780-6 W-10
54 31 75 1851 63240-50780-7 W-11
52 26 73 1652 50240-50780-8 W-13
79 70 91 5589 86LCS 240-181448/11-A Lab Control Sample
81 76 83 6185 90MB 240-181448/10-A Method Blank
Surrogate Legend
FBP = 2-Fluorobiphenyl (Surr)
2FP = 2-Fluorophenol (Surr)
TBP = 2,4,6-Tribromophenol (Surr)
NBZ = Nitrobenzene-d5 (Surr)
PHL = Phenol-d5 (Surr)
TPH = Terphenyl-d14 (Surr)
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QC Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 8260B - Volatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-181933/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 181933
RL MDL
1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/L 05/21/15 23:08 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.441.0 ug/L 05/21/15 23:08 11,1,1-Trichloroethane
ND 0.221.0 ug/L 05/21/15 23:08 11,1,2,2-Tetrachloroethane
ND 0.451.0 ug/L 05/21/15 23:08 11,1,2-Trichlorotrifluoroethane
ND 0.241.0 ug/L 05/21/15 23:08 11,1,2-Trichloroethane
ND 0.301.0 ug/L 05/21/15 23:08 11,1-Dichloroethane
ND 0.451.0 ug/L 05/21/15 23:08 11,1-Dichloroethene
ND 0.421.0 ug/L 05/21/15 23:08 11,1-Dichloropropene
ND 0.371.0 ug/L 05/21/15 23:08 11,2,3-Trichlorobenzene
ND 0.441.0 ug/L 05/21/15 23:08 11,2,3-Trichloropropane
ND 0.321.0 ug/L 05/21/15 23:08 11,2,4-Trichlorobenzene
ND 0.411.0 ug/L 05/21/15 23:08 11,2,4-Trimethylbenzene
ND 0.822.0 ug/L 05/21/15 23:08 11,2-Dibromo-3-Chloropropane
ND 0.251.0 ug/L 05/21/15 23:08 11,2-Dichlorobenzene
ND 0.231.0 ug/L 05/21/15 23:08 11,2-Dichloroethane
ND 0.251.0 ug/L 05/21/15 23:08 11,2-Dichloropropane
ND 0.481.0 ug/L 05/21/15 23:08 11,3,5-Trimethylbenzene
ND 0.191.0 ug/L 05/21/15 23:08 11,3-Dichlorobenzene
ND 0.191.0 ug/L 05/21/15 23:08 11,3-Dichloropropane
ND 0.271.0 ug/L 05/21/15 23:08 11,4-Dichlorobenzene
ND 0.842.0 ug/L 05/21/15 23:08 1Allyl chloride
ND 0.261.0 ug/L 05/21/15 23:08 12,2-Dichloropropane
ND 0.401.0 ug/L 05/21/15 23:08 12-Chlorotoluene
ND 0.351.0 ug/L 05/21/15 23:08 1Bromobenzene
ND 0.501.0 ug/L 05/21/15 23:08 1Chlorobromomethane
ND 0.291.0 ug/L 05/21/15 23:08 14-Chlorotoluene
ND 0.431.0 ug/L 05/21/15 23:08 14-Isopropyltoluene
ND 0.9410 ug/L 05/21/15 23:08 1Acetone
ND 0.351.0 ug/L 05/21/15 23:08 1Benzene
ND 0.561.0 ug/L 05/21/15 23:08 1Bromoform
ND 0.441.0 ug/L 05/21/15 23:08 1Bromomethane
ND 0.431.0 ug/L 05/21/15 23:08 1Carbon tetrachloride
ND 0.251.0 ug/L 05/21/15 23:08 1Chlorobenzene
ND 0.321.0 ug/L 05/21/15 23:08 1Chloroethane
ND 0.251.0 ug/L 05/21/15 23:08 1Chloroform
ND 0.441.0 ug/L 05/21/15 23:08 1Chloromethane
ND 0.261.0 ug/L 05/21/15 23:08 1cis-1,2-Dichloroethene
ND 0.461.0 ug/L 05/21/15 23:08 1cis-1,3-Dichloropropene
ND 0.351.0 ug/L 05/21/15 23:08 1Hexachlorobutadiene
ND 0.421.0 ug/L 05/21/15 23:08 1Dibromomethane
ND 0.291.0 ug/L 05/21/15 23:08 1Dichlorobromomethane
ND 0.321.0 ug/L 05/21/15 23:08 1Dichlorodifluoromethane
ND 0.302.0 ug/L 05/21/15 23:08 1Dichlorofluoromethane
ND 0.372.0 ug/L 05/21/15 23:08 1Ethyl ether
ND 0.251.0 ug/L 05/21/15 23:08 1Ethylbenzene
ND 0.321.0 ug/L 05/21/15 23:08 11,2-Dibromoethane
ND 0.451.0 ug/L 05/21/15 23:08 1Naphthalene
ND 0.242.0 ug/L 05/21/15 23:08 1m-Xylene & p-Xylene
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QC Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 240-181933/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 181933
RL MDL
n-Butylbenzene ND 1.0 0.31 ug/L 05/21/15 23:08 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.351.0 ug/L 05/21/15 23:08 1Isopropylbenzene
ND 0.401.0 ug/L 05/21/15 23:08 1N-Propylbenzene
ND 0.5310 ug/L 05/21/15 23:08 1Methyl ethyl ketone (MEK)
ND 0.9910 ug/L 05/21/15 23:08 1Methyl isobutyl ketone (MIBK)
ND 0.481.0 ug/L 05/21/15 23:08 1sec-Butylbenzene
ND 0.201.0 ug/L 05/21/15 23:08 1Methyl tert-butyl ether
ND 0.331.0 ug/L 05/21/15 23:08 1Methylene Chloride
ND 0.251.0 ug/L 05/21/15 23:08 1o-Xylene
ND 0.451.0 ug/L 05/21/15 23:08 1Styrene
ND 0.411.0 ug/L 05/21/15 23:08 1tert-Butylbenzene
ND 0.311.0 ug/L 05/21/15 23:08 1Tetrachloroethene
ND 1.45.0 ug/L 05/21/15 23:08 1Tetrahydrofuran
ND 0.231.0 ug/L 05/21/15 23:08 1Toluene
ND 0.301.0 ug/L 05/21/15 23:08 1trans-1,2-Dichloroethene
ND 0.561.0 ug/L 05/21/15 23:08 1trans-1,3-Dichloropropene
ND 0.221.0 ug/L 05/21/15 23:08 1Trichloroethene
ND 0.491.0 ug/L 05/21/15 23:08 1Trichlorofluoromethane
ND 0.291.0 ug/L 05/21/15 23:08 1Vinyl chloride
ND 0.522.0 ug/L 05/21/15 23:08 1Xylenes, Total
ND 0.431.0 ug/L 05/21/15 23:08 1Chlorodibromomethane
1,2-Dichloroethane-d4 (Surr) 102 63 - 129 05/21/15 23:08 1
MB MB
Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery
91 05/21/15 23:08 14-Bromofluorobenzene (Surr) 66 - 120
90 05/21/15 23:08 1Toluene-d8 (Surr) 74 - 120
100 05/21/15 23:08 1Dibromofluoromethane (Surr) 75 - 121
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181933/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 181933
1,1,1,2-Tetrachloroethane 10.0 9.45 ug/L 94 72 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,1,1-Trichloroethane 10.0 8.97 ug/L 90 74 - 120
1,1,2,2-Tetrachloroethane 10.0 9.42 ug/L 94 68 - 120
1,1,2-Trichlorotrifluoroethane 10.0 9.97 ug/L 100 74 - 151
1,1,2-Trichloroethane 10.0 9.53 ug/L 95 80 - 120
1,1-Dichloroethane 10.0 9.75 ug/L 98 80 - 120
1,1-Dichloroethene 10.0 9.10 ug/L 91 78 - 131
1,1-Dichloropropene 10.0 9.95 ug/L 100 80 - 120
1,2,3-Trichlorobenzene 10.0 7.60 ug/L 76 54 - 126
1,2,3-Trichloropropane 10.0 10.4 ug/L 104 73 - 129
1,2,4-Trichlorobenzene 10.0 7.45 ug/L 74 48 - 135
1,2,4-Trimethylbenzene 10.0 9.11 ug/L 91 76 - 120
1,2-Dibromo-3-Chloropropane 10.0 7.29 ug/L 73 42 - 136
1,2-Dichlorobenzene 10.0 9.33 ug/L 93 80 - 120
1,2-Dichloroethane 10.0 10.4 ug/L 104 71 - 127
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QC Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181933/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 181933
1,2-Dichloropropane 10.0 8.98 ug/L 90 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,3,5-Trimethylbenzene 10.0 9.06 ug/L 91 72 - 120
1,3-Dichlorobenzene 10.0 9.28 ug/L 93 80 - 120
1,3-Dichloropropane 10.0 9.52 ug/L 95 79 - 120
1,4-Dichlorobenzene 10.0 9.24 ug/L 92 80 - 120
2,2-Dichloropropane 10.0 7.24 ug/L 72 50 - 129
2-Chlorotoluene 10.0 9.22 ug/L 92 76 - 120
Bromobenzene 10.0 9.22 ug/L 92 76 - 120
Chlorobromomethane 10.0 9.94 ug/L 99 77 - 120
4-Chlorotoluene 10.0 9.41 ug/L 94 77 - 120
4-Isopropyltoluene 10.0 8.80 ug/L 88 74 - 120
Acetone 20.0 11.5 ug/L 57 43 - 136
Benzene 10.0 9.39 ug/L 94 80 - 120
Bromoform 10.0 8.12 ug/L 81 40 - 131
Bromomethane 10.0 9.52 ug/L 95 11 - 185
Carbon tetrachloride 10.0 9.22 ug/L 92 66 - 128
Chlorobenzene 10.0 9.31 ug/L 93 80 - 120
Chloroethane 10.0 8.29 ug/L 83 25 - 153
Chloroform 10.0 9.70 ug/L 97 79 - 120
Chloromethane 10.0 8.31 ug/L 83 44 - 126
cis-1,2-Dichloroethene 10.0 9.87 ug/L 99 80 - 120
cis-1,3-Dichloropropene 10.0 7.97 ug/L 80 61 - 120
Hexachlorobutadiene 10.0 7.70 ug/L 77 36 - 134
Dibromomethane 10.0 9.63 ug/L 96 80 - 120
Dichlorobromomethane 10.0 8.84 ug/L 88 72 - 121
Dichlorodifluoromethane 10.0 8.32 ug/L 83 19 - 129
Ethylbenzene 10.0 9.11 ug/L 91 80 - 120
1,2-Dibromoethane 10.0 9.63 ug/L 96 79 - 120
Naphthalene 10.0 6.83 ug/L 68 32 - 141
m-Xylene & p-Xylene 10.0 9.18 ug/L 92 80 - 120
n-Butylbenzene 10.0 8.38 ug/L 84 66 - 125
Isopropylbenzene 10.0 8.95 ug/L 89 75 - 120
N-Propylbenzene 10.0 9.11 ug/L 91 74 - 121
Methyl ethyl ketone (MEK) 20.0 15.1 ug/L 75 60 - 126
Methyl isobutyl ketone (MIBK) 20.0 17.5 ug/L 88 63 - 128
sec-Butylbenzene 10.0 8.76 ug/L 88 70 - 120
Methyl tert-butyl ether 10.0 8.51 ug/L 85 52 - 144
Methylene Chloride 10.0 10.8 ug/L 108 66 - 131
o-Xylene 10.0 9.35 ug/L 94 80 - 120
Styrene 10.0 9.05 ug/L 91 79 - 120
tert-Butylbenzene 10.0 8.55 ug/L 85 71 - 120
Tetrachloroethene 10.0 9.37 ug/L 94 79 - 120
Toluene 10.0 9.28 ug/L 93 80 - 120
trans-1,2-Dichloroethene 10.0 9.81 ug/L 98 80 - 120
trans-1,3-Dichloropropene 10.0 8.42 ug/L 84 58 - 120
Trichloroethene 10.0 9.81 ug/L 98 76 - 120
Trichlorofluoromethane 10.0 7.84 ug/L 78 49 - 157
Vinyl chloride 10.0 7.98 ug/L 80 53 - 127
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QC Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181933/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 181933
Xylenes, Total 20.0 18.5 ug/L 93 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dichloroethane-d4 (Surr) 63 - 129
Surrogate
104
LCS LCS
Qualifier Limits%Recovery
1004-Bromofluorobenzene (Surr) 66 - 120
95Toluene-d8 (Surr) 74 - 120
97Dibromofluoromethane (Surr) 75 - 121
Method: 8270C - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-181448/10-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181635 Prep Batch: 181448
RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 05/19/15 08:50 05/20/15 10:45 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0510.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Benzo[a]pyrene
ND 0.0390.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Benzo[b]fluoranthene
ND 0.0460.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Benzo[g,h,i]perylene
ND 0.0450.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Benzo[k]fluoranthene
ND 0.0880.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Anthracene
ND 0.0500.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Chrysene
ND 0.0450.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Dibenz(a,h)anthracene
ND 0.0450.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Fluoranthene
ND 0.0410.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Fluorene
ND 0.0430.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Indeno[1,2,3-cd]pyrene
ND 0.0620.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Phenanthrene
ND 0.0420.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Pyrene
ND 0.0440.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Acenaphthene
ND 0.0480.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Acenaphthylene
ND 0.0630.20 ug/L 05/19/15 08:50 05/20/15 10:45 1Naphthalene
ND 0.0900.20 ug/L 05/19/15 08:50 05/20/15 10:45 12-Methylnaphthalene
2-Fluorobiphenyl (Surr) 81 29 - 110 05/20/15 10:45 1
MB MB
Surrogate
05/19/15 08:50
Dil FacPrepared AnalyzedQualifier Limits%Recovery
76 05/19/15 08:50 05/20/15 10:45 12-Fluorophenol (Surr) 15 - 110
83 05/19/15 08:50 05/20/15 10:45 12,4,6-Tribromophenol (Surr) 21 - 128
85 05/19/15 08:50 05/20/15 10:45 1Nitrobenzene-d5 (Surr) 31 - 110
61 05/19/15 08:50 05/20/15 10:45 1Phenol-d5 (Surr) 10 - 110
90 05/19/15 08:50 05/20/15 10:45 1Terphenyl-d14 (Surr) 31 - 115
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181448/11-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181635 Prep Batch: 181448
Benzo[a]anthracene 20.0 17.3 ug/L 86 46 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181448/11-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 181635 Prep Batch: 181448
Benzo[a]pyrene 20.0 18.8 ug/L 94 24 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzo[b]fluoranthene 20.0 18.1 ug/L 91 24 - 120
Benzo[g,h,i]perylene 20.0 19.6 ug/L 98 24 - 126
Benzo[k]fluoranthene 20.0 18.4 ug/L 92 30 - 120
Anthracene 20.0 16.8 ug/L 84 56 - 120
Chrysene 20.0 18.0 ug/L 90 49 - 120
Dibenz(a,h)anthracene 20.0 19.4 ug/L 97 24 - 125
Fluoranthene 20.0 17.5 ug/L 88 57 - 120
Fluorene 20.0 15.8 ug/L 79 56 - 120
Indeno[1,2,3-cd]pyrene 20.0 18.1 ug/L 90 25 - 120
Pyrene 20.0 17.2 ug/L 86 50 - 120
Acenaphthene 20.0 15.6 ug/L 78 55 - 120
Acenaphthylene 20.0 15.9 ug/L 80 55 - 120
Naphthalene 20.0 15.6 ug/L 78 52 - 120
2-Methylnaphthalene 20.0 16.2 ug/L 81 52 - 120
2-Fluorobiphenyl (Surr) 29 - 110
Surrogate
79
LCS LCS
Qualifier Limits%Recovery
702-Fluorophenol (Surr) 15 - 110
912,4,6-Tribromophenol (Surr) 21 - 128
89Nitrobenzene-d5 (Surr) 31 - 110
55Phenol-d5 (Surr) 10 - 110
86Terphenyl-d14 (Surr) 31 - 115
Method: 200.7 Rev 4.4 - Metals (ICP)
Client Sample ID: Method BlankLab Sample ID: MB 240-181264/1-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 181567 Prep Batch: 181264
RL MDL
Arsenic ND 5.0 2.9 ug/L 05/18/15 09:54 05/19/15 11:54 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.142.0 ug/L 05/18/15 09:54 05/19/15 11:54 1Cadmium
ND 0.555.0 ug/L 05/18/15 09:54 05/19/15 11:54 1Chromium
ND 0.7620 ug/L 05/18/15 09:54 05/19/15 11:54 1Nickel
ND 1.93.0 ug/L 05/18/15 09:54 05/19/15 11:54 1Lead
ND 9.620 ug/L 05/18/15 09:54 05/19/15 11:54 1Zinc
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181264/2-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 181567 Prep Batch: 181264
Arsenic 2000 1830 ug/L 92 85 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Cadmium 50.0 45.9 ug/L 92 85 - 115
Chromium 200 177 ug/L 89 85 - 115
Nickel 500 449 ug/L 90 85 - 115
Lead 500 437 ug/L 87 85 - 115
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QC Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 200.7 Rev 4.4 - Metals (ICP) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181264/2-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 181567 Prep Batch: 181264
Zinc 500 465 ug/L 93 85 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 120.1 - Conductivity, Specific Conductance
Client Sample ID: Method BlankLab Sample ID: MB 240-181548/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 181548
RL MDL
Specific Conductance ND 1.0 0.56 umhos/cm 05/19/15 15:35 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181548/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 181548
Specific Conductance 1410 1410 umhos/cm 100 75 - 125
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: W-7Lab Sample ID: 240-50780-4 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 181548
Specific Conductance 940 935 umhos/cm 0.6 20
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Client Sample ID: Method BlankLab Sample ID: MB 240-182442/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 182442
RL MDL
Specific Conductance ND 1.0 0.56 umhos/cm 05/26/15 17:09 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-182442/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 182442
Specific Conductance 1410 1360 umhos/cm 96 75 - 125
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 2540 D-1997 - Total Suspended Solids Dried at 103-105°C
Client Sample ID: Method BlankLab Sample ID: MB 240-181610/1Matrix: Water Prep Type: Total/NAAnalysis Batch: 181610
RL MDL
Total Suspended Solids ND 4.0 1.8 mg/L 05/20/15 08:40 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
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QC Sample ResultsTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Method: 2540 D-1997 - Total Suspended Solids Dried at 103-105°C (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-181610/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 181610
Total Suspended Solids 79.6 65.0 mg/L 82 73 - 113
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 4500 H+ B-2000 - pH
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-180964/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 180964
pH 6.15 6.220 SU 101 97 - 103
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: W-11Lab Sample ID: 240-50780-7 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 180964
pH 7.09 7.070 SU 0.3 20
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Method: SM 4500 CN I - Cyanide, Weak Acid Dissociable
Client Sample ID: Method BlankLab Sample ID: MB 240-182207/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 182208 Prep Batch: 182207
RL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 05/24/15 12:08 05/24/15 13:40 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-182207/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 182208 Prep Batch: 182207
Cyanide, Weak Acid Dissociable 0.0400 0.0394 mg/L 98 69 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Lab Control SampleLab Sample ID: MRL 240-182208/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 182208
Cyanide, Weak Acid Dissociable 0.0100 0.00904 J mg/L 90 70 - 130
Analyte
MRL MRL
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Association SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
GC/MS VOA
Analysis Batch: 181933
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8260B240-50780-9 MW-28 Total/NA
Water 8260B240-50780-10 DUP-2 Total/NA
Water 8260B240-50780-11 FIELD BLANK Total/NA
Water 8260B240-50780-12 TRIP BLANK Total/NA
Water 8260BLCS 240-181933/4 Lab Control Sample Total/NA
Water 8260BMB 240-181933/6 Method Blank Total/NA
GC/MS Semi VOA
Prep Batch: 181448
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3510C240-50780-1 W-6 Total/NA
Water 3510C240-50780-2 SEEP 1 Total/NA
Water 3510C240-50780-3 W-9 Total/NA
Water 3510C240-50780-4 W-7 Total/NA
Water 3510C240-50780-5 W-8 Total/NA
Water 3510C240-50780-6 W-10 Total/NA
Water 3510C240-50780-7 W-11 Total/NA
Water 3510C240-50780-8 W-13 Total/NA
Water 3510CLCS 240-181448/11-A Lab Control Sample Total/NA
Water 3510CMB 240-181448/10-A Method Blank Total/NA
Analysis Batch: 181635
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 181448240-50780-2 SEEP 1 Total/NA
Water 8270C 181448240-50780-5 W-8 Total/NA
Water 8270C 181448240-50780-6 W-10 Total/NA
Water 8270C 181448LCS 240-181448/11-A Lab Control Sample Total/NA
Water 8270C 181448MB 240-181448/10-A Method Blank Total/NA
Analysis Batch: 181822
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 181448240-50780-1 W-6 Total/NA
Water 8270C 181448240-50780-3 W-9 Total/NA
Water 8270C 181448240-50780-4 W-7 Total/NA
Water 8270C 181448240-50780-7 W-11 Total/NA
Analysis Batch: 182030
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 181448240-50780-8 W-13 Total/NA
Metals
Prep Batch: 181264
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7240-50780-1 W-6 Dissolved
Water 200.7240-50780-1 W-6 Total Recoverable
Water 200.7240-50780-2 SEEP 1 Total Recoverable
Water 200.7240-50780-3 W-9 Dissolved
Water 200.7240-50780-3 W-9 Total Recoverable
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QC Association SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
Metals (Continued)
Prep Batch: 181264 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7240-50780-4 W-7 Dissolved
Water 200.7240-50780-4 W-7 Total Recoverable
Water 200.7240-50780-5 W-8 Dissolved
Water 200.7240-50780-5 W-8 Total Recoverable
Water 200.7240-50780-6 W-10 Dissolved
Water 200.7240-50780-6 W-10 Total Recoverable
Water 200.7240-50780-7 W-11 Dissolved
Water 200.7240-50780-7 W-11 Total Recoverable
Water 200.7240-50780-8 W-13 Dissolved
Water 200.7240-50780-8 W-13 Total Recoverable
Water 200.7LCS 240-181264/2-A Lab Control Sample Total Recoverable
Water 200.7MB 240-181264/1-A Method Blank Total Recoverable
Analysis Batch: 181567
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7 Rev 4.4 181264240-50780-1 W-6 Dissolved
Water 200.7 Rev 4.4 181264240-50780-1 W-6 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-2 SEEP 1 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-3 W-9 Dissolved
Water 200.7 Rev 4.4 181264240-50780-3 W-9 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-4 W-7 Dissolved
Water 200.7 Rev 4.4 181264240-50780-4 W-7 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-5 W-8 Dissolved
Water 200.7 Rev 4.4 181264240-50780-5 W-8 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-5 W-8 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-6 W-10 Dissolved
Water 200.7 Rev 4.4 181264240-50780-6 W-10 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-7 W-11 Dissolved
Water 200.7 Rev 4.4 181264240-50780-7 W-11 Total Recoverable
Water 200.7 Rev 4.4 181264240-50780-8 W-13 Dissolved
Water 200.7 Rev 4.4 181264240-50780-8 W-13 Total Recoverable
Water 200.7 Rev 4.4 181264LCS 240-181264/2-A Lab Control Sample Total Recoverable
Water 200.7 Rev 4.4 181264MB 240-181264/1-A Method Blank Total Recoverable
Analysis Batch: 181639
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7 Rev 4.4 181264240-50780-5 W-8 Total Recoverable
General Chemistry
Analysis Batch: 180964
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 4500 H+ B-2000240-50780-1 W-6 Total/NA
Water 4500 H+ B-2000240-50780-2 SEEP 1 Total/NA
Water 4500 H+ B-2000240-50780-3 W-9 Total/NA
Water 4500 H+ B-2000240-50780-4 W-7 Total/NA
Water 4500 H+ B-2000240-50780-5 W-8 Total/NA
Water 4500 H+ B-2000240-50780-6 W-10 Total/NA
Water 4500 H+ B-2000240-50780-7 W-11 Total/NA
Water 4500 H+ B-2000240-50780-7 DU W-11 Total/NA
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QC Association SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
General Chemistry (Continued)
Analysis Batch: 180964 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 4500 H+ B-2000240-50780-8 W-13 Total/NA
Water 4500 H+ B-2000LCS 240-180964/2 Lab Control Sample Total/NA
Analysis Batch: 181548
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 120.1240-50780-1 W-6 Total/NA
Water 120.1240-50780-2 SEEP 1 Total/NA
Water 120.1240-50780-3 W-9 Total/NA
Water 120.1240-50780-4 W-7 Total/NA
Water 120.1240-50780-4 DU W-7 Total/NA
Water 120.1240-50780-5 W-8 Total/NA
Water 120.1240-50780-6 W-10 Total/NA
Water 120.1240-50780-7 W-11 Total/NA
Water 120.1LCS 240-181548/4 Lab Control Sample Total/NA
Water 120.1MB 240-181548/3 Method Blank Total/NA
Analysis Batch: 181610
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 2540 D-1997240-50780-2 SEEP 1 Total/NA
Water 2540 D-1997LCS 240-181610/2 Lab Control Sample Total/NA
Water 2540 D-1997MB 240-181610/1 Method Blank Total/NA
Prep Batch: 182207
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I240-50780-1 W-6 Dissolved
Water SM 4500 CN I240-50780-1 W-6 Total/NA
Water SM 4500 CN I240-50780-2 SEEP 1 Dissolved
Water SM 4500 CN I240-50780-3 W-9 Dissolved
Water SM 4500 CN I240-50780-4 W-7 Dissolved
Water SM 4500 CN I240-50780-5 W-8 Dissolved
Water SM 4500 CN I240-50780-6 W-10 Dissolved
Water SM 4500 CN I240-50780-7 W-11 Dissolved
Water SM 4500 CN I240-50780-8 W-13 Dissolved
Water SM 4500 CN ILCS 240-182207/2-A Lab Control Sample Total/NA
Water SM 4500 CN IMB 240-182207/1-A Method Blank Total/NA
Analysis Batch: 182208
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I 182207240-50780-1 W-6 Dissolved
Water SM 4500 CN I 182207240-50780-1 W-6 Total/NA
Water SM 4500 CN I 182207240-50780-2 SEEP 1 Dissolved
Water SM 4500 CN I 182207240-50780-3 W-9 Dissolved
Water SM 4500 CN I 182207240-50780-4 W-7 Dissolved
Water SM 4500 CN I 182207240-50780-5 W-8 Dissolved
Water SM 4500 CN I 182207240-50780-6 W-10 Dissolved
Water SM 4500 CN I 182207240-50780-7 W-11 Dissolved
Water SM 4500 CN I 182207240-50780-8 W-13 Dissolved
Water SM 4500 CN I 182207LCS 240-182207/2-A Lab Control Sample Total/NA
Water SM 4500 CN I 182207MB 240-182207/1-A Method Blank Total/NA
Water SM 4500 CN IMRL 240-182208/6 Lab Control Sample Total/NA
TestAmerica Canton
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QC Association SummaryTestAmerica Job ID: 240-50780-1Client: URS Corporation
Project/Site: Duluth - SWPPP 2015
General Chemistry (Continued)
Analysis Batch: 182442
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 120.1240-50780-8 W-13 Total/NA
Water 120.1LCS 240-182442/4 Lab Control Sample Total/NA
Water 120.1MB 240-182442/3 Method Blank Total/NA
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Client Sample ID: W-6 Lab Sample ID: 240-50780-1Matrix: WaterDate Collected: 05/13/15 10:55
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181822 05/21/15 18:18 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANDissolved
Analysis 200.7 Rev 4.4 1 181567 05/19/15 12:50 KLC TAL CANDissolved
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 12:46 KLC TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:53 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 11:48 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
Analysis SM 4500 CN I 1 182208 05/24/15 13:46 NJE TAL CANDissolved
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANTotal/NA
Analysis SM 4500 CN I 1 182208 05/24/15 13:46 NJE TAL CANTotal/NA
Client Sample ID: SEEP 1 Lab Sample ID: 240-50780-2Matrix: WaterDate Collected: 05/13/15 09:00
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181635 05/20/15 17:33 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 12:54 KLC TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:54 JMB TAL CANTotal/NA
Analysis 2540 D-1997 1 181610 05/20/15 08:40 LKG TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 11:59 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
Analysis SM 4500 CN I 1 182208 05/24/15 13:46 NJE TAL CANDissolved
Client Sample ID: W-9 Lab Sample ID: 240-50780-3Matrix: WaterDate Collected: 05/13/15 14:30
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181822 05/21/15 18:42 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANDissolved
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:02 KLC TAL CANDissolved
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 12:58 KLC TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:55 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 12:10 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Client Sample ID: W-9 Lab Sample ID: 240-50780-3Matrix: WaterDate Collected: 05/13/15 14:30
Date Received: 05/15/15 12:00
Analysis SM 4500 CN I 05/24/15 13:46 NJE1 182208 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Dissolved
Client Sample ID: W-7 Lab Sample ID: 240-50780-4Matrix: WaterDate Collected: 05/13/15 16:25
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181822 05/21/15 19:06 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANDissolved
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:30 KLC TAL CANDissolved
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:26 KLC TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:58 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 12:21 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
Analysis SM 4500 CN I 1 182208 05/24/15 13:46 NJE TAL CANDissolved
Client Sample ID: W-8 Lab Sample ID: 240-50780-5Matrix: WaterDate Collected: 05/13/15 13:00
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181635 05/20/15 16:45 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANDissolved
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:38 KLC TAL CANDissolved
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:34 KLC TAL CANTotal Recoverable
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 14:24 KLC TAL CANTotal Recoverable
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181639 05/20/15 12:01 KLC TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 15:59 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 12:32 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
Analysis SM 4500 CN I 1 182208 05/24/15 13:46 NJE TAL CANDissolved
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Client Sample ID: W-10 Lab Sample ID: 240-50780-6Matrix: WaterDate Collected: 05/14/15 09:40
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181635 05/20/15 17:09 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANDissolved
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:47 KLC TAL CANDissolved
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:42 KLC TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 16:00 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 12:44 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
Analysis SM 4500 CN I 1 182208 05/24/15 13:46 NJE TAL CANDissolved
Client Sample ID: W-11 Lab Sample ID: 240-50780-7Matrix: WaterDate Collected: 05/14/15 11:30
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 181822 05/21/15 21:29 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANDissolved
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:55 KLC TAL CANDissolved
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 13:51 KLC TAL CANTotal Recoverable
Analysis 120.1 1 181548 05/19/15 16:02 JMB TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 13:06 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
Analysis SM 4500 CN I 1 182208 05/24/15 13:50 NJE TAL CANDissolved
Client Sample ID: W-13 Lab Sample ID: 240-50780-8Matrix: WaterDate Collected: 05/14/15 13:10
Date Received: 05/15/15 12:00
Prep 3510C 05/19/15 08:50 JDR181448 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 182030 05/22/15 13:49 JMG TAL CANTotal/NA
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANDissolved
Analysis 200.7 Rev 4.4 1 181567 05/19/15 14:11 KLC TAL CANDissolved
Prep 200.7 181264 05/18/15 09:54 WAL TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 181567 05/19/15 14:07 KLC TAL CANTotal Recoverable
Analysis 120.1 1 182442 05/26/15 17:09 LCN TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 180964 05/15/15 13:17 NJE TAL CANTotal/NA
Prep SM 4500 CN I 182207 05/24/15 12:08 NJE TAL CANDissolved
Analysis SM 4500 CN I 1 182208 05/24/15 13:50 NJE TAL CANDissolved
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Client Sample ID: MW-28 Lab Sample ID: 240-50780-9Matrix: WaterDate Collected: 05/14/15 14:50
Date Received: 05/15/15 12:00
Analysis 8260B 05/22/15 05:31 RJQ1 181933 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Client Sample ID: DUP-2 Lab Sample ID: 240-50780-10Matrix: WaterDate Collected: 05/14/15 15:30
Date Received: 05/15/15 12:00
Analysis 8260B 05/22/15 05:54 RJQ1 181933 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Client Sample ID: FIELD BLANK Lab Sample ID: 240-50780-11Matrix: WaterDate Collected: 05/14/15 14:00
Date Received: 05/15/15 12:00
Analysis 8260B 05/22/15 06:16 RJQ1 181933 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Client Sample ID: TRIP BLANK Lab Sample ID: 240-50780-12Matrix: WaterDate Collected: 05/14/15 00:00
Date Received: 05/15/15 12:00
Analysis 8260B 05/22/15 06:39 RJQ1 181933 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Certification SummaryClient: URS Corporation TestAmerica Job ID: 240-50780-1Project/Site: Duluth - SWPPP 2015
Laboratory: TestAmerica CantonUnless otherwise noted, all analytes for this laboratory were covered under each certification below.
Authority Program EPA Region Certification ID Expiration Date
Minnesota 039-999-3485NELAP 12-31-15
Analysis Method Prep Method Matrix Analyte
The following analytes are included in this report, but certification is not offered by the governing authority:
8260B Water Dichlorofluoromethane
8260B Water Tetrahydrofuran
8260B Water Xylenes, Total
SM 4500 CN I SM 4500 CN I Water Cyanide, Weak Acid Dissociable
TestAmerica Canton
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ANALYTICAL REPORTTestAmerica Laboratories, Inc.TestAmerica Canton4101 Shuffel Street NWNorth Canton, OH 44720Tel: (330)497-9396
TestAmerica Job ID: 240-56797-1Client Project/Site: USS - SWPPP
For:URS Corporation800 Lasalle PlazaSuite 500Minneapolis, Minnesota 55402
Attn: Todd Renville
Authorized for release by:10/30/2015 12:14:34 PM
Nathan Pietras, Project Manager II(330)[email protected]
This report has been electronically signed and authorized by the signatory. Electronic signature isintended to be the legally binding equivalent of a traditionally handwritten signature.
Results relate only to the items tested and the sample(s) as received by the laboratory.
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Table of Contents
Client: URS CorporationProject/Site: USS - SWPPP
TestAmerica Job ID: 240-56797-1
Page 2 of 51TestAmerica Canton
10/30/2015
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Definitions/Glossary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 7
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 13
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 24
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 25
QC Association Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 37
Lab Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 42
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 46
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 47
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Definitions/GlossaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Qualifiers
GC/MS VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
GC/MS Semi VOA
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
Metals
Qualifier Description
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Qualifier
B Compound was found in the blank and sample.
General Chemistry
Qualifier Description
HF Field parameter with a holding time of 15 minutes. Test performed by laboratory at client's request.
Qualifier
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
Glossary
These commonly used abbreviations may or may not be present in this report.
¤ Listed under the "D" column to designate that the result is reported on a dry weight basis
Abbreviation
%R Percent Recovery
CFL Contains Free Liquid
CNF Contains no Free Liquid
DER Duplicate error ratio (normalized absolute difference)
Dil Fac Dilution Factor
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision level concentration
MDA Minimum detectable activity
EDL Estimated Detection Limit
MDC Minimum detectable concentration
MDL Method Detection Limit
ML Minimum Level (Dioxin)
NC Not Calculated
ND Not detected at the reporting limit (or MDL or EDL if shown)
PQL Practical Quantitation Limit
QC Quality Control
RER Relative error ratio
RL Reporting Limit or Requested Limit (Radiochemistry)
RPD Relative Percent Difference, a measure of the relative difference between two points
TEF Toxicity Equivalent Factor (Dioxin)
TEQ Toxicity Equivalent Quotient (Dioxin)
TestAmerica Canton
Page 3 of 51 10/30/2015
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Job ID: 240-56797-1
Laboratory: TestAmerica Canton
Narrative
CASE NARRATIVE
Client: URS Corporation
Project: USS - SWPPP
Report Number: 240-56797-1
With the exceptions noted as flags or footnotes, standard analytical protocols were followed in the analysis of the samples and no problems were encountered or anomalies observed. In addition all laboratory quality control samples were within established control
limits, with any exceptions noted below. Each sample was analyzed to achieve the lowest possible reporting limit within the constraints of the method. In some cases, due to interference or analytes present at high concentrations, samples were diluted. For diluted samples, the reporting limits are adjusted relative to the dilution required.
TestAmerica Canton attests to the validity of the laboratory data generated by TestAmerica facilities reported herein. All analyses performed by TestAmerica facilities were done using established laboratory SOPs that incorporate QA/QC procedures described in the application methods. TestAmerica’s operations groups have reviewed the data for compliance with the laboratory QA/QC plan, and data have been found to be compliant with laboratory protocols unless otherwise noted below.
The test results in this report meet all NELAP requirements for parameters for which accreditation is required or available. Any exceptions to NELAP requirements are noted in this report. Pursuant to NELAP, this report may not be reproduced, except in full, without the written approval of the laboratory.
Calculations are performed before rounding to avoid round-off errors in calculated results.
All holding times were met and proper preservation noted for the methods performed on these samples, unless otherwise detailed in the individual sections below.
All solid sample results are reported on an "as received" basis unless otherwise indicated by the presence of a % solids value in the method header.
This laboratory report is confidential and is intended for the sole use of TestAmerica and its client.
RECEIPT
The samples were received on 10/20/2015 9:00 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperatures of the 4 coolers at receipt time were 0.9º C, 2.1º C, 2.7º C and 3.7º C.
VOLATILE ORGANIC COMPOUNDS (GCMS)
Sample TB (240-56797-9) was analyzed for volatile organic compounds (GCMS) in accordance with EPA SW-846 Method 8260B. The
samples were analyzed on 10/27/2015.
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
SEMIVOLATILE ORGANIC COMPOUNDS (GCMS)
Samples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1 (240-56797-6), FB (240-56797-7) and FIELD DUP (240-56797-8) were analyzed for semivolatile organic compounds (GCMS) in
accordance with EPA SW-846 Method 8270C. The samples were prepared on 10/22/2015 and analyzed on 10/23/2015 and 10/26/2015.
Surrogates are added during the extraction process prior to dilution. When the sample is diluted, surrogate recoveries are diluted out and
no corrective action is required.
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Job ID: 240-56797-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
WISCONSIN DRO
Sample WM-1 (240-56797-6) was analyzed for Wisconsin DRO in accordance with Wisconsin DNR Modified DRO. The samples were
prepared on 10/21/2015 and analyzed on 10/23/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
WISCONSIN GRO
Sample WM-1 (240-56797-6) was analyzed for Wisconsin GRO in accordance with Wisconsin DNR Modified GRO. The samples were analyzed on 10/30/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL RECOVERABLE METALS (ICP)Samples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1
(240-56797-6), FB (240-56797-7) and FIELD DUP (240-56797-8) were analyzed for total recoverable metals (ICP) in accordance with EPA Method 200.7. The samples were prepared on 10/21/2015 and analyzed on 10/24/2015.
Copper was detected in method blank MB 240-202885/1-A at a level that was above the method detection limit but below the reporting limit. The value should be considered an estimate, and has been flagged. If the associated sample reported a result above the MDL
and/or RL, the result has been flagged.
Method(s) 200.7: Some requested practical quantitation limits (PQLs) on the following samples fall below the laboratory's verified standard quantitation limit: CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1 (240-56797-6), FB (240-56797-7) and FIELD DUP (240-56797-8). The continuing calibration blanks and method blanks may not
support the lower PQL.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
HEXAVALENT CHROMIUM
Sample WM-1 (240-56797-6) was analyzed for hexavalent chromium in accordance with EPA SW-846 Method 7196A. The samples were analyzed on 10/20/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
CONDUCTIVITYSamples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1 (240-56797-6) and FIELD DUP (240-56797-8) were analyzed for conductivity in accordance with EPA Method 120.1. The samples were
analyzed on 10/21/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
HARDNESS
Samples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1 (240-56797-6) and FIELD DUP (240-56797-8) were analyzed for hardness in accordance with SM 2340C. The samples were analyzed on
10/23/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
TOTAL SUSPENDED SOLIDS
Samples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1
(240-56797-6), FB (240-56797-7) and FIELD DUP (240-56797-8) were analyzed for total suspended solids in accordance with SM 2540D. The samples were analyzed on 10/21/2015 and 10/22/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Case NarrativeClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Job ID: 240-56797-1 (Continued)
Laboratory: TestAmerica Canton (Continued)
WEAK ACID DISSOCIABLE CYANIDE
Samples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1
(240-56797-6), FB (240-56797-7) and FIELD DUP (240-56797-8) were analyzed for Weak Acid Dissociable Cyanide in accordance with SM 4500 CN I. The samples were prepared and analyzed on 10/21/2015.
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
PHSamples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1
(240-56797-6) and FIELD DUP (240-56797-8) were analyzed for pH in accordance with SM 4500 H+ B. The samples were analyzed on 10/20/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
LOW LEVEL MERCURYSamples CP-1 (240-56797-1), CP-2 (240-56797-2), CP-3 (240-56797-3), CP-4 (240-56797-4), SEEP-1 (240-56797-5), WM-1 (240-56797-6), FB (240-56797-7) and FIELD DUP (240-56797-8) were analyzed for Low Level Mercury in accordance with EPA Method 1631E. The samples were prepared on 10/22/2015 and 10/25/2015 and analyzed on 10/23/2015 and 10/26/2015.
No analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
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Method SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method Method Description LaboratoryProtocol
SW8468260B Volatile Organic Compounds (GC/MS) TAL CAN
SW8468270C Semivolatile Organic Compounds (GC/MS) TAL CAN
WI-GROWI-GRO Wisconsin - Gasoline Range Organics (GC) TAL CAN
WI-DROWI-DRO Wisconsin - Diesel Range Organics (GC) TAL CAN
EPA1631E Mercury, Low Level (CVAFS) TAL CAN
EPA200.7 Rev 4.4 Metals (ICP) TAL CAN
MCAWW120.1 Conductivity, Specific Conductance TAL CAN
SM2540 D-1997 Total Suspended Solids Dried at 103-105°C TAL CAN
SM4500 H+ B-2000 pH TAL CAN
SW8467196A Chromium, Hexavalent TAL CAN
SMSM 2340C Hardness, Total (mg/l as CaC03) TAL CAN
SMSM 4500 CN I Cyanide, Weak Acid Dissociable TAL CAN
Protocol References:
EPA = US Environmental Protection Agency
MCAWW = "Methods For Chemical Analysis Of Water And Wastes", EPA-600/4-79-020, March 1983 And Subsequent Revisions.
SM = "Standard Methods For The Examination Of Water And Wastewater",
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
WI-DRO = "Modified DRO: Method For Determining Diesel Range Organics", Wisconsin DNR, Publ-SW-141, September, 1995.
WI-GRO = "Modified GRO: Method For Determining Gasoline Range Organics", Wisconsin DNR, Publ-SW-140, September, 1995.
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Sample SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID Client Sample ID ReceivedCollectedMatrix
240-56797-1 CP-1 Water 10/19/15 10:15 10/20/15 09:00
240-56797-2 CP-2 Water 10/19/15 11:20 10/20/15 09:00
240-56797-3 CP-3 Water 10/19/15 13:10 10/20/15 09:00
240-56797-4 CP-4 Water 10/19/15 12:15 10/20/15 09:00
240-56797-5 SEEP-1 Water 10/19/15 13:50 10/20/15 09:00
240-56797-6 WM-1 Water 10/19/15 16:25 10/20/15 09:00
240-56797-7 FB Water 10/19/15 00:00 10/20/15 09:00
240-56797-8 FIELD DUP Water 10/19/15 00:00 10/20/15 09:00
240-56797-9 TB Water 10/19/15 00:00 10/20/15 09:00
TestAmerica Canton
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Detection SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Client Sample ID: CP-1 Lab Sample ID: 240-56797-1
Mercury
RL
0.50 ng/L
MDL
0.16
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.87 1631E
Aluminum 200 ug/L40 Total
Recoverable
167 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.6 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
12.0 J B 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
10.91 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1550 120.1
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1300 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.62 4500 H+ B-2000
Client Sample ID: CP-2 Lab Sample ID: 240-56797-2
Fluoranthene
RL
0.19 ug/L
MDL
0.043
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.57 8270C
Fluorene 0.19 ug/L0.039 Total/NA10.42 8270C
Pyrene 0.19 ug/L0.040 Total/NA10.26 8270C
Acenaphthene 0.19 ug/L0.043 Total/NA10.34 8270C
Acenaphthylene 0.19 ug/L0.046 Total/NA10.54 8270C
Mercury 0.50 ng/L0.16 Total/NA11.7 1631E
Aluminum 200 ug/L40 Total
Recoverable
11700 200.7 Rev 4.4
Arsenic 5.0 ug/L2.9 Total
Recoverable
13.1 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
13.5 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
15.2 J B 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
11.9 J 200.7 Rev 4.4
Zinc 20 ug/L9.6 Total
Recoverable
120 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1690 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA15.0 2540 D-1997
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1330 SM 2340C
Cyanide, Weak Acid Dissociable 0.010 mg/L0.0016 Total/NA10.0030 J SM 4500 CN I
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF8.05 4500 H+ B-2000
Client Sample ID: CP-3 Lab Sample ID: 240-56797-3
Fluoranthene
RL
0.19 ug/L
MDL
0.043
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.32 8270C
Fluorene 0.19 ug/L0.039 Total/NA10.19 8270C
Pyrene 0.19 ug/L0.040 Total/NA10.14 J 8270C
Acenaphthene 0.19 ug/L0.043 Total/NA10.18 J 8270C
Acenaphthylene 0.19 ug/L0.046 Total/NA10.22 8270C
Mercury 0.50 ng/L0.16 Total/NA11.2 1631E
Aluminum 200 ug/L40 Total
Recoverable
1220 200.7 Rev 4.4
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Client Sample ID: CP-3 (Continued) Lab Sample ID: 240-56797-3
Chromium
RL
5.0 ug/L
MDL
0.55
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total
Recoverable
1J1.4 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
12.3 J B 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1690 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA12.0 J 2540 D-1997
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1330 SM 2340C
Cyanide, Weak Acid Dissociable 0.010 mg/L0.0016 Total/NA10.0036 J SM 4500 CN I
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF8.03 4500 H+ B-2000
Client Sample ID: CP-4 Lab Sample ID: 240-56797-4
Fluoranthene
RL
0.20 ug/L
MDL
0.044
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.45 8270C
Fluorene 0.20 ug/L0.040 Total/NA10.18 J 8270C
Pyrene 0.20 ug/L0.041 Total/NA10.23 8270C
Acenaphthene 0.20 ug/L0.043 Total/NA10.20 8270C
Acenaphthylene 0.20 ug/L0.047 Total/NA10.26 8270C
Mercury 0.50 ng/L0.16 Total/NA12.4 1631E
Aluminum 200 ug/L40 Total
Recoverable
1420 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.7 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
12.2 J B 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1690 120.1
Total Suspended Solids 4.0 mg/L1.8 Total/NA17.0 2540 D-1997
Hardness as calcium carbonate 5.0 mg/L3.1 Total/NA1300 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF8.14 4500 H+ B-2000
Client Sample ID: SEEP-1 Lab Sample ID: 240-56797-5
Mercury
RL
0.50 ng/L
MDL
0.16
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.76 1631E
Aluminum 200 ug/L40 Total
Recoverable
148 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
12.5 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1960 120.1
Hardness as calcium carbonate 25 mg/L16 Total/NA1530 SM 2340C
Cyanide, Weak Acid Dissociable 0.010 mg/L0.0016 Total/NA10.0044 J SM 4500 CN I
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.46 4500 H+ B-2000
Client Sample ID: WM-1 Lab Sample ID: 240-56797-6
Fluoranthene
RL
0.20 ug/L
MDL
0.045
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.20 8270C
Fluorene 0.20 ug/L0.041 Total/NA10.74 8270C
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Client Sample ID: WM-1 (Continued) Lab Sample ID: 240-56797-6
Phenanthrene
RL
0.20 ug/L
MDL
0.062
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.25 8270C
Acenaphthene 0.20 ug/L0.044 Total/NA11.1 8270C
Naphthalene 0.20 ug/L0.063 Total/NA10.40 8270C
Diesel Range Organics [C10-C28] 0.11 mg/L0.053 Total/NA10.33 WI-DRO
Mercury 0.50 ng/L0.16 Total/NA11.2 1631E
Aluminum 200 ug/L40 Total
Recoverable
171 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.3 J 200.7 Rev 4.4
Copper 10 ug/L1.9 Total
Recoverable
11.9 J B 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1780 120.1
Hardness as calcium carbonate 25 mg/L16 Total/NA1520 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.51 4500 H+ B-2000
Client Sample ID: FB Lab Sample ID: 240-56797-7
Mercury
RL
0.50 ng/L
MDL
0.16
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.60 1631E
Chromium 5.0 ug/L0.55 Total
Recoverable
11.5 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
12.6 J 200.7 Rev 4.4
Client Sample ID: FIELD DUP Lab Sample ID: 240-56797-8
Fluoranthene
RL
0.20 ug/L
MDL
0.044
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA10.22 8270C
Fluorene 0.20 ug/L0.040 Total/NA10.62 8270C
Phenanthrene 0.20 ug/L0.061 Total/NA10.26 8270C
Acenaphthene 0.20 ug/L0.044 Total/NA11.1 8270C
Naphthalene 0.20 ug/L0.062 Total/NA10.35 8270C
Mercury 0.50 ng/L0.16 Total/NA11.1 1631E
Aluminum 200 ug/L40 Total
Recoverable
152 J 200.7 Rev 4.4
Arsenic 5.0 ug/L2.9 Total
Recoverable
13.4 J 200.7 Rev 4.4
Chromium 5.0 ug/L0.55 Total
Recoverable
11.9 J 200.7 Rev 4.4
Nickel 20 ug/L0.76 Total
Recoverable
11.1 J 200.7 Rev 4.4
Specific Conductance 1.0 umhos/cm0.56 Total/NA1790 120.1
Hardness as calcium carbonate 25 mg/L16 Total/NA1430 SM 2340C
pH
RL
0.100 SU
RL
0.100
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1HF7.53 4500 H+ B-2000
Client Sample ID: TB Lab Sample ID: 240-56797-9
Acetone
RL
10 ug/L
MDL
0.94
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J1.2 8260B
Naphthalene 1.0 ug/L0.45 Total/NA11.2 8260B
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Detection SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Client Sample ID: TB (Continued) Lab Sample ID: 240-56797-9
m-Xylene & p-Xylene
RL
2.0 ug/L
MDL
0.24
Analyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1J0.59 8260B
Toluene 1.0 ug/L0.23 Total/NA10.87 J 8260B
Xylenes, Total 2.0 ug/L0.52 Total/NA10.59 J 8260B
TestAmerica Canton
This Detection Summary does not include radiochemical test results.
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-1Client Sample ID: CP-1Matrix: WaterDate Collected: 10/19/15 10:15
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 10/22/15 08:56 10/26/15 14:29 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 10/22/15 08:56 10/26/15 14:29 1Benzo[a]pyrene ND
0.19 0.038 ug/L 10/22/15 08:56 10/26/15 14:29 1Benzo[b]fluoranthene ND
0.19 0.045 ug/L 10/22/15 08:56 10/26/15 14:29 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:29 1Benzo[k]fluoranthene ND
0.19 0.085 ug/L 10/22/15 08:56 10/26/15 14:29 1Anthracene ND
0.19 0.048 ug/L 10/22/15 08:56 10/26/15 14:29 1Chrysene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:29 1Dibenz(a,h)anthracene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:29 1Fluoranthene ND
0.19 0.039 ug/L 10/22/15 08:56 10/26/15 14:29 1Fluorene ND
0.19 0.042 ug/L 10/22/15 08:56 10/26/15 14:29 1Indeno[1,2,3-cd]pyrene ND
0.19 0.060 ug/L 10/22/15 08:56 10/26/15 14:29 1Phenanthrene ND
0.19 0.040 ug/L 10/22/15 08:56 10/26/15 14:29 1Pyrene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:29 1Acenaphthene ND
0.19 0.046 ug/L 10/22/15 08:56 10/26/15 14:29 1Acenaphthylene ND
0.19 0.060 ug/L 10/22/15 08:56 10/26/15 14:29 1Naphthalene ND
0.19 0.087 ug/L 10/22/15 08:56 10/26/15 14:29 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 76 29 - 110 10/22/15 08:56 10/26/15 14:29 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 40 10/22/15 08:56 10/26/15 14:29 115 - 110
2,4,6-Tribromophenol (Surr) 62 10/22/15 08:56 10/26/15 14:29 121 - 128
Nitrobenzene-d5 (Surr) 76 10/22/15 08:56 10/26/15 14:29 131 - 110
Phenol-d5 (Surr) 22 10/22/15 08:56 10/26/15 14:29 110 - 110
Terphenyl-d14 (Surr) 64 10/22/15 08:56 10/26/15 14:29 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 0.87 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:24 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 67 J 200 40 ug/L 10/21/15 09:16 10/24/15 03:20 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 03:20 1Arsenic ND
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 03:20 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 03:20 1Chromium 1.6 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 03:20 1Copper 2.0 J B
20 0.76 ug/L 10/21/15 09:16 10/24/15 03:20 1Nickel 0.91 J
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 03:20 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 03:20 1Zinc ND
General ChemistryRL MDL
Specific Conductance 550 1.0 0.56 umhos/cm 10/21/15 18:53 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 10/21/15 12:11 1Total Suspended Solids ND
5.0 3.1 mg/L 10/23/15 11:13 1Hardness as calcium carbonate 300
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:01 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 7.62 HF 0.100 0.100 SU 10/20/15 13:42 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
TestAmerica Canton
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-2Client Sample ID: CP-2Matrix: WaterDate Collected: 10/19/15 11:20
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 10/22/15 08:56 10/26/15 14:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 10/22/15 08:56 10/26/15 14:54 1Benzo[a]pyrene ND
0.19 0.038 ug/L 10/22/15 08:56 10/26/15 14:54 1Benzo[b]fluoranthene ND
0.19 0.045 ug/L 10/22/15 08:56 10/26/15 14:54 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:54 1Benzo[k]fluoranthene ND
0.19 0.085 ug/L 10/22/15 08:56 10/26/15 14:54 1Anthracene ND
0.19 0.048 ug/L 10/22/15 08:56 10/26/15 14:54 1Chrysene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:54 1Dibenz(a,h)anthracene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:54 1Fluoranthene 0.57
0.19 0.039 ug/L 10/22/15 08:56 10/26/15 14:54 1Fluorene 0.42
0.19 0.042 ug/L 10/22/15 08:56 10/26/15 14:54 1Indeno[1,2,3-cd]pyrene ND
0.19 0.060 ug/L 10/22/15 08:56 10/26/15 14:54 1Phenanthrene ND
0.19 0.040 ug/L 10/22/15 08:56 10/26/15 14:54 1Pyrene 0.26
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 14:54 1Acenaphthene 0.34
0.19 0.046 ug/L 10/22/15 08:56 10/26/15 14:54 1Acenaphthylene 0.54
0.19 0.060 ug/L 10/22/15 08:56 10/26/15 14:54 1Naphthalene ND
0.19 0.087 ug/L 10/22/15 08:56 10/26/15 14:54 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 74 29 - 110 10/22/15 08:56 10/26/15 14:54 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 35 10/22/15 08:56 10/26/15 14:54 115 - 110
2,4,6-Tribromophenol (Surr) 66 10/22/15 08:56 10/26/15 14:54 121 - 128
Nitrobenzene-d5 (Surr) 74 10/22/15 08:56 10/26/15 14:54 131 - 110
Phenol-d5 (Surr) 19 10/22/15 08:56 10/26/15 14:54 110 - 110
Terphenyl-d14 (Surr) 57 10/22/15 08:56 10/26/15 14:54 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 1.7 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:28 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 1700 200 40 ug/L 10/21/15 09:16 10/24/15 03:24 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 03:24 1Arsenic 3.1 J
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 03:24 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 03:24 1Chromium 3.5 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 03:24 1Copper 5.2 J B
20 0.76 ug/L 10/21/15 09:16 10/24/15 03:24 1Nickel 1.9 J
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 03:24 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 03:24 1Zinc 20
General ChemistryRL MDL
Specific Conductance 690 1.0 0.56 umhos/cm 10/21/15 18:56 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 10/21/15 12:11 1Total Suspended Solids 5.0
5.0 3.1 mg/L 10/23/15 11:16 1Hardness as calcium carbonate 330
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:01 1Cyanide, Weak Acid Dissociable 0.0030 J
RL RL
pH 8.05 HF 0.100 0.100 SU 10/20/15 14:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-3Client Sample ID: CP-3Matrix: WaterDate Collected: 10/19/15 13:10
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.028 ug/L 10/22/15 08:56 10/26/15 15:19 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.049 ug/L 10/22/15 08:56 10/26/15 15:19 1Benzo[a]pyrene ND
0.19 0.038 ug/L 10/22/15 08:56 10/26/15 15:19 1Benzo[b]fluoranthene ND
0.19 0.045 ug/L 10/22/15 08:56 10/26/15 15:19 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 15:19 1Benzo[k]fluoranthene ND
0.19 0.085 ug/L 10/22/15 08:56 10/26/15 15:19 1Anthracene ND
0.19 0.048 ug/L 10/22/15 08:56 10/26/15 15:19 1Chrysene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 15:19 1Dibenz(a,h)anthracene ND
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 15:19 1Fluoranthene 0.32
0.19 0.039 ug/L 10/22/15 08:56 10/26/15 15:19 1Fluorene 0.19
0.19 0.042 ug/L 10/22/15 08:56 10/26/15 15:19 1Indeno[1,2,3-cd]pyrene ND
0.19 0.060 ug/L 10/22/15 08:56 10/26/15 15:19 1Phenanthrene ND
0.19 0.040 ug/L 10/22/15 08:56 10/26/15 15:19 1Pyrene 0.14 J
0.19 0.043 ug/L 10/22/15 08:56 10/26/15 15:19 1Acenaphthene 0.18 J
0.19 0.046 ug/L 10/22/15 08:56 10/26/15 15:19 1Acenaphthylene 0.22
0.19 0.060 ug/L 10/22/15 08:56 10/26/15 15:19 1Naphthalene ND
0.19 0.087 ug/L 10/22/15 08:56 10/26/15 15:19 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 74 29 - 110 10/22/15 08:56 10/26/15 15:19 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 38 10/22/15 08:56 10/26/15 15:19 115 - 110
2,4,6-Tribromophenol (Surr) 68 10/22/15 08:56 10/26/15 15:19 121 - 128
Nitrobenzene-d5 (Surr) 75 10/22/15 08:56 10/26/15 15:19 131 - 110
Phenol-d5 (Surr) 20 10/22/15 08:56 10/26/15 15:19 110 - 110
Terphenyl-d14 (Surr) 61 10/22/15 08:56 10/26/15 15:19 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 1.2 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:32 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 220 200 40 ug/L 10/21/15 09:16 10/24/15 03:28 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 03:28 1Arsenic ND
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 03:28 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 03:28 1Chromium 1.4 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 03:28 1Copper 2.3 J B
20 0.76 ug/L 10/21/15 09:16 10/24/15 03:28 1Nickel ND
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 03:28 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 03:28 1Zinc ND
General ChemistryRL MDL
Specific Conductance 690 1.0 0.56 umhos/cm 10/21/15 18:58 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 10/21/15 12:11 1Total Suspended Solids 2.0 J
5.0 3.1 mg/L 10/23/15 11:19 1Hardness as calcium carbonate 330
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:01 1Cyanide, Weak Acid Dissociable 0.0036 J
RL RL
pH 8.03 HF 0.100 0.100 SU 10/20/15 14:18 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-4Client Sample ID: CP-4Matrix: WaterDate Collected: 10/19/15 12:15
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 10/22/15 08:56 10/26/15 15:44 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.050 ug/L 10/22/15 08:56 10/26/15 15:44 1Benzo[a]pyrene ND
0.20 0.039 ug/L 10/22/15 08:56 10/26/15 15:44 1Benzo[b]fluoranthene ND
0.20 0.045 ug/L 10/22/15 08:56 10/26/15 15:44 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 10/22/15 08:56 10/26/15 15:44 1Benzo[k]fluoranthene ND
0.20 0.086 ug/L 10/22/15 08:56 10/26/15 15:44 1Anthracene ND
0.20 0.049 ug/L 10/22/15 08:56 10/26/15 15:44 1Chrysene ND
0.20 0.044 ug/L 10/22/15 08:56 10/26/15 15:44 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 10/22/15 08:56 10/26/15 15:44 1Fluoranthene 0.45
0.20 0.040 ug/L 10/22/15 08:56 10/26/15 15:44 1Fluorene 0.18 J
0.20 0.042 ug/L 10/22/15 08:56 10/26/15 15:44 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 10/22/15 08:56 10/26/15 15:44 1Phenanthrene ND
0.20 0.041 ug/L 10/22/15 08:56 10/26/15 15:44 1Pyrene 0.23
0.20 0.043 ug/L 10/22/15 08:56 10/26/15 15:44 1Acenaphthene 0.20
0.20 0.047 ug/L 10/22/15 08:56 10/26/15 15:44 1Acenaphthylene 0.26
0.20 0.061 ug/L 10/22/15 08:56 10/26/15 15:44 1Naphthalene ND
0.20 0.089 ug/L 10/22/15 08:56 10/26/15 15:44 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 74 29 - 110 10/22/15 08:56 10/26/15 15:44 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 35 10/22/15 08:56 10/26/15 15:44 115 - 110
2,4,6-Tribromophenol (Surr) 66 10/22/15 08:56 10/26/15 15:44 121 - 128
Nitrobenzene-d5 (Surr) 72 10/22/15 08:56 10/26/15 15:44 131 - 110
Phenol-d5 (Surr) 18 10/22/15 08:56 10/26/15 15:44 110 - 110
Terphenyl-d14 (Surr) 74 10/22/15 08:56 10/26/15 15:44 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 2.4 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:36 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 420 200 40 ug/L 10/21/15 09:16 10/24/15 03:33 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 03:33 1Arsenic ND
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 03:33 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 03:33 1Chromium 1.7 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 03:33 1Copper 2.2 J B
20 0.76 ug/L 10/21/15 09:16 10/24/15 03:33 1Nickel ND
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 03:33 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 03:33 1Zinc ND
General ChemistryRL MDL
Specific Conductance 690 1.0 0.56 umhos/cm 10/21/15 18:55 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 10/22/15 12:56 1Total Suspended Solids 7.0
5.0 3.1 mg/L 10/23/15 11:22 1Hardness as calcium carbonate 300
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:01 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 8.14 HF 0.100 0.100 SU 10/20/15 14:36 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-5Client Sample ID: SEEP-1Matrix: WaterDate Collected: 10/19/15 13:50
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.19 0.029 ug/L 10/22/15 08:53 10/23/15 17:34 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.19 0.050 ug/L 10/22/15 08:53 10/23/15 17:34 1Benzo[a]pyrene ND
0.19 0.038 ug/L 10/22/15 08:53 10/23/15 17:34 1Benzo[b]fluoranthene ND
0.19 0.045 ug/L 10/22/15 08:53 10/23/15 17:34 1Benzo[g,h,i]perylene ND
0.19 0.043 ug/L 10/22/15 08:53 10/23/15 17:34 1Benzo[k]fluoranthene ND
0.19 0.085 ug/L 10/22/15 08:53 10/23/15 17:34 1Anthracene ND
0.19 0.049 ug/L 10/22/15 08:53 10/23/15 17:34 1Chrysene ND
0.19 0.043 ug/L 10/22/15 08:53 10/23/15 17:34 1Dibenz(a,h)anthracene ND
0.19 0.043 ug/L 10/22/15 08:53 10/23/15 17:34 1Fluoranthene ND
0.19 0.039 ug/L 10/22/15 08:53 10/23/15 17:34 1Fluorene ND
0.19 0.042 ug/L 10/22/15 08:53 10/23/15 17:34 1Indeno[1,2,3-cd]pyrene ND
0.19 0.060 ug/L 10/22/15 08:53 10/23/15 17:34 1Phenanthrene ND
0.19 0.041 ug/L 10/22/15 08:53 10/23/15 17:34 1Pyrene ND
0.19 0.043 ug/L 10/22/15 08:53 10/23/15 17:34 1Acenaphthene ND
0.19 0.047 ug/L 10/22/15 08:53 10/23/15 17:34 1Acenaphthylene ND
0.19 0.061 ug/L 10/22/15 08:53 10/23/15 17:34 1Naphthalene ND
0.19 0.088 ug/L 10/22/15 08:53 10/23/15 17:34 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 72 29 - 110 10/22/15 08:53 10/23/15 17:34 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 26 10/22/15 08:53 10/23/15 17:34 115 - 110
2,4,6-Tribromophenol (Surr) 86 10/22/15 08:53 10/23/15 17:34 121 - 128
Nitrobenzene-d5 (Surr) 68 10/22/15 08:53 10/23/15 17:34 131 - 110
Phenol-d5 (Surr) 15 10/22/15 08:53 10/23/15 17:34 110 - 110
Terphenyl-d14 (Surr) 54 10/22/15 08:53 10/23/15 17:34 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 0.76 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:39 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 48 J 200 40 ug/L 10/21/15 09:16 10/24/15 03:37 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 03:37 1Arsenic ND
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 03:37 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 03:37 1Chromium 2.5 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 03:37 1Copper ND
20 0.76 ug/L 10/21/15 09:16 10/24/15 03:37 1Nickel ND
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 03:37 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 03:37 1Zinc ND
General ChemistryRL MDL
Specific Conductance 960 1.0 0.56 umhos/cm 10/21/15 18:52 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 10/22/15 12:56 1Total Suspended Solids ND
25 16 mg/L 10/23/15 11:25 1Hardness as calcium carbonate 530
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:01 1Cyanide, Weak Acid Dissociable 0.0044 J
RL RL
pH 7.46 HF 0.100 0.100 SU 10/20/15 14:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-6Client Sample ID: WM-1Matrix: WaterDate Collected: 10/19/15 16:25
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 10/22/15 08:53 10/23/15 21:09 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.051 ug/L 10/22/15 08:53 10/23/15 21:09 1Benzo[a]pyrene ND
0.20 0.039 ug/L 10/22/15 08:53 10/23/15 21:09 1Benzo[b]fluoranthene ND
0.20 0.046 ug/L 10/22/15 08:53 10/23/15 21:09 1Benzo[g,h,i]perylene ND
0.20 0.045 ug/L 10/22/15 08:53 10/23/15 21:09 1Benzo[k]fluoranthene ND
0.20 0.088 ug/L 10/22/15 08:53 10/23/15 21:09 1Anthracene ND
0.20 0.050 ug/L 10/22/15 08:53 10/23/15 21:09 1Chrysene ND
0.20 0.045 ug/L 10/22/15 08:53 10/23/15 21:09 1Dibenz(a,h)anthracene ND
0.20 0.045 ug/L 10/22/15 08:53 10/23/15 21:09 1Fluoranthene 0.20
0.20 0.041 ug/L 10/22/15 08:53 10/23/15 21:09 1Fluorene 0.74
0.20 0.043 ug/L 10/22/15 08:53 10/23/15 21:09 1Indeno[1,2,3-cd]pyrene ND
0.20 0.062 ug/L 10/22/15 08:53 10/23/15 21:09 1Phenanthrene 0.25
0.20 0.042 ug/L 10/22/15 08:53 10/23/15 21:09 1Pyrene ND
0.20 0.044 ug/L 10/22/15 08:53 10/23/15 21:09 1Acenaphthene 1.1
0.20 0.048 ug/L 10/22/15 08:53 10/23/15 21:09 1Acenaphthylene ND
0.20 0.063 ug/L 10/22/15 08:53 10/23/15 21:09 1Naphthalene 0.40
0.20 0.090 ug/L 10/22/15 08:53 10/23/15 21:09 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 64 29 - 110 10/22/15 08:53 10/23/15 21:09 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 26 10/22/15 08:53 10/23/15 21:09 115 - 110
2,4,6-Tribromophenol (Surr) 79 10/22/15 08:53 10/23/15 21:09 121 - 128
Nitrobenzene-d5 (Surr) 61 10/22/15 08:53 10/23/15 21:09 131 - 110
Phenol-d5 (Surr) 13 10/22/15 08:53 10/23/15 21:09 110 - 110
Terphenyl-d14 (Surr) 52 10/22/15 08:53 10/23/15 21:09 131 - 115
Method: WI-GRO - Wisconsin - Gasoline Range Organics (GC)RL MDL
GRO ND 100 19 ug/L 10/30/15 00:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: WI-DRO - Wisconsin - Diesel Range Organics (GC)RL MDL
Diesel Range Organics [C10-C28] 0.33 0.11 0.053 mg/L 10/21/15 05:36 10/23/15 02:46 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.11 0.053 mg/L 10/21/15 05:36 10/23/15 02:46 1C28-C36 ND
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 1.2 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:43 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 71 J 200 40 ug/L 10/21/15 09:16 10/24/15 03:41 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 03:41 1Arsenic ND
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 03:41 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 03:41 1Chromium 1.3 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 03:41 1Copper 1.9 J B
20 0.76 ug/L 10/21/15 09:16 10/24/15 03:41 1Nickel ND
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 03:41 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 03:41 1Zinc ND
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-6Client Sample ID: WM-1Matrix: WaterDate Collected: 10/19/15 16:25
Date Received: 10/20/15 09:00
General ChemistryRL MDL
Specific Conductance 780 1.0 0.56 umhos/cm 10/21/15 18:47 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 10/21/15 12:11 1Total Suspended Solids ND
0.020 0.0021 mg/L 10/20/15 13:38 1Cr (VI) ND
25 16 mg/L 10/23/15 11:28 1Hardness as calcium carbonate 520
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:01 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 7.51 HF 0.100 0.100 SU 10/20/15 16:06 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-7Client Sample ID: FBMatrix: WaterDate Collected: 10/19/15 00:00
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.21 0.031 ug/L 10/22/15 08:53 10/23/15 13:34 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.21 0.055 ug/L 10/22/15 08:53 10/23/15 13:34 1Benzo[a]pyrene ND
0.21 0.042 ug/L 10/22/15 08:53 10/23/15 13:34 1Benzo[b]fluoranthene ND
0.21 0.049 ug/L 10/22/15 08:53 10/23/15 13:34 1Benzo[g,h,i]perylene ND
0.21 0.048 ug/L 10/22/15 08:53 10/23/15 13:34 1Benzo[k]fluoranthene ND
0.21 0.094 ug/L 10/22/15 08:53 10/23/15 13:34 1Anthracene ND
0.21 0.053 ug/L 10/22/15 08:53 10/23/15 13:34 1Chrysene ND
0.21 0.047 ug/L 10/22/15 08:53 10/23/15 13:34 1Dibenz(a,h)anthracene ND
0.21 0.047 ug/L 10/22/15 08:53 10/23/15 13:34 1Fluoranthene ND
0.21 0.043 ug/L 10/22/15 08:53 10/23/15 13:34 1Fluorene ND
0.21 0.046 ug/L 10/22/15 08:53 10/23/15 13:34 1Indeno[1,2,3-cd]pyrene ND
0.21 0.066 ug/L 10/22/15 08:53 10/23/15 13:34 1Phenanthrene ND
0.21 0.045 ug/L 10/22/15 08:53 10/23/15 13:34 1Pyrene ND
0.21 0.047 ug/L 10/22/15 08:53 10/23/15 13:34 1Acenaphthene ND
0.21 0.051 ug/L 10/22/15 08:53 10/23/15 13:34 1Acenaphthylene ND
0.21 0.067 ug/L 10/22/15 08:53 10/23/15 13:34 1Naphthalene ND
0.21 0.096 ug/L 10/22/15 08:53 10/23/15 13:34 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 77 29 - 110 10/22/15 08:53 10/23/15 13:34 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 29 10/22/15 08:53 10/23/15 13:34 115 - 110
2,4,6-Tribromophenol (Surr) 77 10/22/15 08:53 10/23/15 13:34 121 - 128
Nitrobenzene-d5 (Surr) 70 10/22/15 08:53 10/23/15 13:34 131 - 110
Phenol-d5 (Surr) 15 10/22/15 08:53 10/23/15 13:34 110 - 110
Terphenyl-d14 (Surr) 61 10/22/15 08:53 10/23/15 13:34 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 0.60 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:47 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum ND 200 40 ug/L 10/21/15 09:16 10/24/15 01:53 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 01:53 1Arsenic ND
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 01:53 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 01:53 1Chromium 1.5 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 01:53 1Copper ND
20 0.76 ug/L 10/21/15 09:16 10/24/15 01:53 1Nickel 2.6 J
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 01:53 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 01:53 1Zinc ND
General ChemistryRL MDL
Total Suspended Solids ND 4.0 1.8 mg/L 10/21/15 12:11 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:01 1Cyanide, Weak Acid Dissociable ND
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-8Client Sample ID: FIELD DUPMatrix: WaterDate Collected: 10/19/15 00:00
Date Received: 10/20/15 09:00
Method: 8270C - Semivolatile Organic Compounds (GC/MS)RL MDL
Benzo[a]anthracene ND 0.20 0.029 ug/L 10/22/15 08:53 10/23/15 15:34 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.20 0.051 ug/L 10/22/15 08:53 10/23/15 15:34 1Benzo[a]pyrene ND
0.20 0.039 ug/L 10/22/15 08:53 10/23/15 15:34 1Benzo[b]fluoranthene ND
0.20 0.046 ug/L 10/22/15 08:53 10/23/15 15:34 1Benzo[g,h,i]perylene ND
0.20 0.044 ug/L 10/22/15 08:53 10/23/15 15:34 1Benzo[k]fluoranthene ND
0.20 0.087 ug/L 10/22/15 08:53 10/23/15 15:34 1Anthracene ND
0.20 0.050 ug/L 10/22/15 08:53 10/23/15 15:34 1Chrysene ND
0.20 0.044 ug/L 10/22/15 08:53 10/23/15 15:34 1Dibenz(a,h)anthracene ND
0.20 0.044 ug/L 10/22/15 08:53 10/23/15 15:34 1Fluoranthene 0.22
0.20 0.040 ug/L 10/22/15 08:53 10/23/15 15:34 1Fluorene 0.62
0.20 0.043 ug/L 10/22/15 08:53 10/23/15 15:34 1Indeno[1,2,3-cd]pyrene ND
0.20 0.061 ug/L 10/22/15 08:53 10/23/15 15:34 1Phenanthrene 0.26
0.20 0.042 ug/L 10/22/15 08:53 10/23/15 15:34 1Pyrene ND
0.20 0.044 ug/L 10/22/15 08:53 10/23/15 15:34 1Acenaphthene 1.1
0.20 0.048 ug/L 10/22/15 08:53 10/23/15 15:34 1Acenaphthylene ND
0.20 0.062 ug/L 10/22/15 08:53 10/23/15 15:34 1Naphthalene 0.35
0.20 0.090 ug/L 10/22/15 08:53 10/23/15 15:34 12-Methylnaphthalene ND
2-Fluorobiphenyl (Surr) 58 29 - 110 10/22/15 08:53 10/23/15 15:34 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
2-Fluorophenol (Surr) 26 10/22/15 08:53 10/23/15 15:34 115 - 110
2,4,6-Tribromophenol (Surr) 64 10/22/15 08:53 10/23/15 15:34 121 - 128
Nitrobenzene-d5 (Surr) 56 10/22/15 08:53 10/23/15 15:34 131 - 110
Phenol-d5 (Surr) 15 10/22/15 08:53 10/23/15 15:34 110 - 110
Terphenyl-d14 (Surr) 45 10/22/15 08:53 10/23/15 15:34 131 - 115
Method: 1631E - Mercury, Low Level (CVAFS)RL MDL
Mercury 1.1 0.50 0.16 ng/L 10/25/15 15:15 10/26/15 14:01 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Method: 200.7 Rev 4.4 - Metals (ICP) - Total RecoverableRL MDL
Aluminum 52 J 200 40 ug/L 10/21/15 09:16 10/24/15 03:45 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.0 2.9 ug/L 10/21/15 09:16 10/24/15 03:45 1Arsenic 3.4 J
2.0 0.14 ug/L 10/21/15 09:16 10/24/15 03:45 1Cadmium ND
5.0 0.55 ug/L 10/21/15 09:16 10/24/15 03:45 1Chromium 1.9 J
10 1.9 ug/L 10/21/15 09:16 10/24/15 03:45 1Copper ND
20 0.76 ug/L 10/21/15 09:16 10/24/15 03:45 1Nickel 1.1 J
3.0 1.9 ug/L 10/21/15 09:16 10/24/15 03:45 1Lead ND
20 9.6 ug/L 10/21/15 09:16 10/24/15 03:45 1Zinc ND
General ChemistryRL MDL
Specific Conductance 790 1.0 0.56 umhos/cm 10/21/15 19:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.0 1.8 mg/L 10/21/15 12:11 1Total Suspended Solids ND
25 16 mg/L 10/23/15 11:31 1Hardness as calcium carbonate 430
0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 13:06 1Cyanide, Weak Acid Dissociable ND
RL RL
pH 7.53 HF 0.100 0.100 SU 10/20/15 15:12 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-9Client Sample ID: TBMatrix: WaterDate Collected: 10/19/15 00:00
Date Received: 10/20/15 09:00
Method: 8260B - Volatile Organic Compounds (GC/MS)RL MDL
1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/L 10/27/15 11:39 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.44 ug/L 10/27/15 11:39 11,1,1-Trichloroethane ND
1.0 0.22 ug/L 10/27/15 11:39 11,1,2,2-Tetrachloroethane ND
1.0 0.45 ug/L 10/27/15 11:39 11,1,2-Trichlorotrifluoroethane ND
1.0 0.24 ug/L 10/27/15 11:39 11,1,2-Trichloroethane ND
1.0 0.30 ug/L 10/27/15 11:39 11,1-Dichloroethane ND
1.0 0.45 ug/L 10/27/15 11:39 11,1-Dichloroethene ND
1.0 0.42 ug/L 10/27/15 11:39 11,1-Dichloropropene ND
1.0 0.37 ug/L 10/27/15 11:39 11,2,3-Trichlorobenzene ND
1.0 0.44 ug/L 10/27/15 11:39 11,2,3-Trichloropropane ND
1.0 0.32 ug/L 10/27/15 11:39 11,2,4-Trichlorobenzene ND
1.0 0.41 ug/L 10/27/15 11:39 11,2,4-Trimethylbenzene ND
2.0 0.82 ug/L 10/27/15 11:39 11,2-Dibromo-3-Chloropropane ND
1.0 0.25 ug/L 10/27/15 11:39 11,2-Dichlorobenzene ND
1.0 0.23 ug/L 10/27/15 11:39 11,2-Dichloroethane ND
1.0 0.25 ug/L 10/27/15 11:39 11,2-Dichloropropane ND
1.0 0.48 ug/L 10/27/15 11:39 11,3,5-Trimethylbenzene ND
1.0 0.19 ug/L 10/27/15 11:39 11,3-Dichlorobenzene ND
1.0 0.19 ug/L 10/27/15 11:39 11,3-Dichloropropane ND
1.0 0.27 ug/L 10/27/15 11:39 11,4-Dichlorobenzene ND
2.0 0.84 ug/L 10/27/15 11:39 1Allyl chloride ND
1.0 0.26 ug/L 10/27/15 11:39 12,2-Dichloropropane ND
1.0 0.40 ug/L 10/27/15 11:39 12-Chlorotoluene ND
1.0 0.35 ug/L 10/27/15 11:39 1Bromobenzene ND
1.0 0.50 ug/L 10/27/15 11:39 1Chlorobromomethane ND
1.0 0.29 ug/L 10/27/15 11:39 14-Chlorotoluene ND
1.0 0.43 ug/L 10/27/15 11:39 14-Isopropyltoluene ND
10 0.94 ug/L 10/27/15 11:39 1Acetone 1.2 J
1.0 0.35 ug/L 10/27/15 11:39 1Benzene ND
1.0 0.56 ug/L 10/27/15 11:39 1Bromoform ND
1.0 0.44 ug/L 10/27/15 11:39 1Bromomethane ND
1.0 0.43 ug/L 10/27/15 11:39 1Carbon tetrachloride ND
1.0 0.25 ug/L 10/27/15 11:39 1Chlorobenzene ND
1.0 0.32 ug/L 10/27/15 11:39 1Chloroethane ND
1.0 0.25 ug/L 10/27/15 11:39 1Chloroform ND
1.0 0.44 ug/L 10/27/15 11:39 1Chloromethane ND
1.0 0.26 ug/L 10/27/15 11:39 1cis-1,2-Dichloroethene ND
1.0 0.46 ug/L 10/27/15 11:39 1cis-1,3-Dichloropropene ND
1.0 0.35 ug/L 10/27/15 11:39 1Hexachlorobutadiene ND
1.0 0.42 ug/L 10/27/15 11:39 1Dibromomethane ND
1.0 0.29 ug/L 10/27/15 11:39 1Dichlorobromomethane ND
1.0 0.32 ug/L 10/27/15 11:39 1Dichlorodifluoromethane ND
2.0 0.30 ug/L 10/27/15 11:39 1Dichlorofluoromethane ND
2.0 0.37 ug/L 10/27/15 11:39 1Ethyl ether ND
1.0 0.25 ug/L 10/27/15 11:39 1Ethylbenzene ND
1.0 0.32 ug/L 10/27/15 11:39 11,2-Dibromoethane ND
1.0 0.45 ug/L 10/27/15 11:39 1Naphthalene 1.2
2.0 0.24 ug/L 10/27/15 11:39 1m-Xylene & p-Xylene 0.59 J
1.0 0.31 ug/L 10/27/15 11:39 1n-Butylbenzene ND
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Client Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Lab Sample ID: 240-56797-9Client Sample ID: TBMatrix: WaterDate Collected: 10/19/15 00:00
Date Received: 10/20/15 09:00
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)RL MDL
Isopropylbenzene ND 1.0 0.35 ug/L 10/27/15 11:39 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.0 0.40 ug/L 10/27/15 11:39 1N-Propylbenzene ND
10 0.53 ug/L 10/27/15 11:39 1Methyl ethyl ketone (MEK) ND
10 0.99 ug/L 10/27/15 11:39 1Methyl isobutyl ketone (MIBK) ND
1.0 0.48 ug/L 10/27/15 11:39 1sec-Butylbenzene ND
1.0 0.20 ug/L 10/27/15 11:39 1Methyl tert-butyl ether ND
1.0 0.33 ug/L 10/27/15 11:39 1Methylene Chloride ND
1.0 0.25 ug/L 10/27/15 11:39 1o-Xylene ND
1.0 0.45 ug/L 10/27/15 11:39 1Styrene ND
1.0 0.41 ug/L 10/27/15 11:39 1tert-Butylbenzene ND
1.0 0.31 ug/L 10/27/15 11:39 1Tetrachloroethene ND
5.0 1.4 ug/L 10/27/15 11:39 1Tetrahydrofuran ND
1.0 0.23 ug/L 10/27/15 11:39 1Toluene 0.87 J
1.0 0.30 ug/L 10/27/15 11:39 1trans-1,2-Dichloroethene ND
1.0 0.56 ug/L 10/27/15 11:39 1trans-1,3-Dichloropropene ND
1.0 0.22 ug/L 10/27/15 11:39 1Trichloroethene ND
1.0 0.49 ug/L 10/27/15 11:39 1Trichlorofluoromethane ND
1.0 0.29 ug/L 10/27/15 11:39 1Vinyl chloride ND
2.0 0.52 ug/L 10/27/15 11:39 1Xylenes, Total 0.59 J
1.0 0.43 ug/L 10/27/15 11:39 1Chlorodibromomethane ND
1,2-Dichloroethane-d4 (Surr) 112 78 - 125 10/27/15 11:39 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
4-Bromofluorobenzene (Surr) 88 10/27/15 11:39 161 - 120
Toluene-d8 (Surr) 96 10/27/15 11:39 180 - 120
Dibromofluoromethane (Surr) 114 10/27/15 11:39 179 - 120
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Surrogate SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 8260B - Volatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (78-125) (61-120) (80-120) (79-120)
12DCE BFB TOL DBFM
112 88 96 114240-56797-9
Percent Surrogate Recovery (Acceptance Limits)
TB
103 94 94 105LCS 240-203846/4 Lab Control Sample
108 90 97 110MB 240-203846/6 Method Blank
Surrogate Legend
12DCE = 1,2-Dichloroethane-d4 (Surr)
BFB = 4-Bromofluorobenzene (Surr)
TOL = Toluene-d8 (Surr)
DBFM = Dibromofluoromethane (Surr)
Method: 8270C - Semivolatile Organic Compounds (GC/MS)Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (29-110) (15-110) (21-128) (31-110) (10-110) (31-115)
FBP 2FP TBP NBZ PHL TPH
76 40 62 76 22 64240-56797-1
Percent Surrogate Recovery (Acceptance Limits)
CP-1
74 35 66 1974 57240-56797-2 CP-2
74 38 68 2075 61240-56797-3 CP-3
74 35 66 1872 74240-56797-4 CP-4
72 26 86 1568 54240-56797-5 SEEP-1
64 26 79 1361 52240-56797-6 WM-1
77 29 77 1570 61240-56797-7 FB
58 26 64 1556 45240-56797-8 FIELD DUP
85 70 98 5876 89LCS 240-203088/19-A Lab Control Sample
79 51 82 3380 91LCS 240-203089/24-A Lab Control Sample
82 64 86 5372 78MB 240-203088/18-A Method Blank
70 51 57 2970 88MB 240-203089/23-A Method Blank
Surrogate Legend
FBP = 2-Fluorobiphenyl (Surr)
2FP = 2-Fluorophenol (Surr)
TBP = 2,4,6-Tribromophenol (Surr)
NBZ = Nitrobenzene-d5 (Surr)
PHL = Phenol-d5 (Surr)
TPH = Terphenyl-d14 (Surr)
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 8260B - Volatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-203846/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 203846
RL MDL
1,1,1,2-Tetrachloroethane ND 1.0 0.28 ug/L 10/27/15 11:16 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.441.0 ug/L 10/27/15 11:16 11,1,1-Trichloroethane
ND 0.221.0 ug/L 10/27/15 11:16 11,1,2,2-Tetrachloroethane
ND 0.451.0 ug/L 10/27/15 11:16 11,1,2-Trichlorotrifluoroethane
ND 0.241.0 ug/L 10/27/15 11:16 11,1,2-Trichloroethane
ND 0.301.0 ug/L 10/27/15 11:16 11,1-Dichloroethane
ND 0.451.0 ug/L 10/27/15 11:16 11,1-Dichloroethene
ND 0.421.0 ug/L 10/27/15 11:16 11,1-Dichloropropene
ND 0.371.0 ug/L 10/27/15 11:16 11,2,3-Trichlorobenzene
ND 0.441.0 ug/L 10/27/15 11:16 11,2,3-Trichloropropane
ND 0.321.0 ug/L 10/27/15 11:16 11,2,4-Trichlorobenzene
ND 0.411.0 ug/L 10/27/15 11:16 11,2,4-Trimethylbenzene
ND 0.822.0 ug/L 10/27/15 11:16 11,2-Dibromo-3-Chloropropane
ND 0.251.0 ug/L 10/27/15 11:16 11,2-Dichlorobenzene
ND 0.231.0 ug/L 10/27/15 11:16 11,2-Dichloroethane
ND 0.251.0 ug/L 10/27/15 11:16 11,2-Dichloropropane
ND 0.481.0 ug/L 10/27/15 11:16 11,3,5-Trimethylbenzene
ND 0.191.0 ug/L 10/27/15 11:16 11,3-Dichlorobenzene
ND 0.191.0 ug/L 10/27/15 11:16 11,3-Dichloropropane
ND 0.271.0 ug/L 10/27/15 11:16 11,4-Dichlorobenzene
ND 0.842.0 ug/L 10/27/15 11:16 1Allyl chloride
ND 0.261.0 ug/L 10/27/15 11:16 12,2-Dichloropropane
ND 0.401.0 ug/L 10/27/15 11:16 12-Chlorotoluene
ND 0.351.0 ug/L 10/27/15 11:16 1Bromobenzene
ND 0.501.0 ug/L 10/27/15 11:16 1Chlorobromomethane
ND 0.291.0 ug/L 10/27/15 11:16 14-Chlorotoluene
ND 0.431.0 ug/L 10/27/15 11:16 14-Isopropyltoluene
ND 0.9410 ug/L 10/27/15 11:16 1Acetone
ND 0.351.0 ug/L 10/27/15 11:16 1Benzene
ND 0.561.0 ug/L 10/27/15 11:16 1Bromoform
ND 0.441.0 ug/L 10/27/15 11:16 1Bromomethane
ND 0.431.0 ug/L 10/27/15 11:16 1Carbon tetrachloride
ND 0.251.0 ug/L 10/27/15 11:16 1Chlorobenzene
ND 0.321.0 ug/L 10/27/15 11:16 1Chloroethane
ND 0.251.0 ug/L 10/27/15 11:16 1Chloroform
ND 0.441.0 ug/L 10/27/15 11:16 1Chloromethane
ND 0.261.0 ug/L 10/27/15 11:16 1cis-1,2-Dichloroethene
ND 0.461.0 ug/L 10/27/15 11:16 1cis-1,3-Dichloropropene
ND 0.351.0 ug/L 10/27/15 11:16 1Hexachlorobutadiene
ND 0.421.0 ug/L 10/27/15 11:16 1Dibromomethane
ND 0.291.0 ug/L 10/27/15 11:16 1Dichlorobromomethane
ND 0.321.0 ug/L 10/27/15 11:16 1Dichlorodifluoromethane
ND 0.302.0 ug/L 10/27/15 11:16 1Dichlorofluoromethane
ND 0.372.0 ug/L 10/27/15 11:16 1Ethyl ether
ND 0.251.0 ug/L 10/27/15 11:16 1Ethylbenzene
ND 0.321.0 ug/L 10/27/15 11:16 11,2-Dibromoethane
ND 0.451.0 ug/L 10/27/15 11:16 1Naphthalene
ND 0.242.0 ug/L 10/27/15 11:16 1m-Xylene & p-Xylene
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 240-203846/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 203846
RL MDL
n-Butylbenzene ND 1.0 0.31 ug/L 10/27/15 11:16 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.351.0 ug/L 10/27/15 11:16 1Isopropylbenzene
ND 0.401.0 ug/L 10/27/15 11:16 1N-Propylbenzene
ND 0.5310 ug/L 10/27/15 11:16 1Methyl ethyl ketone (MEK)
ND 0.9910 ug/L 10/27/15 11:16 1Methyl isobutyl ketone (MIBK)
ND 0.481.0 ug/L 10/27/15 11:16 1sec-Butylbenzene
ND 0.201.0 ug/L 10/27/15 11:16 1Methyl tert-butyl ether
ND 0.331.0 ug/L 10/27/15 11:16 1Methylene Chloride
ND 0.251.0 ug/L 10/27/15 11:16 1o-Xylene
ND 0.451.0 ug/L 10/27/15 11:16 1Styrene
ND 0.411.0 ug/L 10/27/15 11:16 1tert-Butylbenzene
ND 0.311.0 ug/L 10/27/15 11:16 1Tetrachloroethene
ND 1.45.0 ug/L 10/27/15 11:16 1Tetrahydrofuran
ND 0.231.0 ug/L 10/27/15 11:16 1Toluene
ND 0.301.0 ug/L 10/27/15 11:16 1trans-1,2-Dichloroethene
ND 0.561.0 ug/L 10/27/15 11:16 1trans-1,3-Dichloropropene
ND 0.221.0 ug/L 10/27/15 11:16 1Trichloroethene
ND 0.491.0 ug/L 10/27/15 11:16 1Trichlorofluoromethane
ND 0.291.0 ug/L 10/27/15 11:16 1Vinyl chloride
ND 0.522.0 ug/L 10/27/15 11:16 1Xylenes, Total
ND 0.431.0 ug/L 10/27/15 11:16 1Chlorodibromomethane
1,2-Dichloroethane-d4 (Surr) 108 78 - 125 10/27/15 11:16 1
MB MB
Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery
90 10/27/15 11:16 14-Bromofluorobenzene (Surr) 61 - 120
97 10/27/15 11:16 1Toluene-d8 (Surr) 80 - 120
110 10/27/15 11:16 1Dibromofluoromethane (Surr) 79 - 120
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203846/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 203846
1,1,1,2-Tetrachloroethane 10.0 11.6 ug/L 116 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,1,1-Trichloroethane 10.0 10.2 ug/L 102 77 - 123
1,1,2,2-Tetrachloroethane 10.0 11.5 ug/L 115 71 - 123
1,1,2-Trichlorotrifluoroethane 10.0 9.42 ug/L 94 67 - 138
1,1,2-Trichloroethane 10.0 9.79 ug/L 98 80 - 120
1,1-Dichloroethane 10.0 11.2 ug/L 112 79 - 125
1,1-Dichloroethene 10.0 8.67 ug/L 87 76 - 124
1,1-Dichloropropene 10.0 11.7 ug/L 117 80 - 128
1,2,3-Trichlorobenzene 10.0 8.82 ug/L 88 66 - 120
1,2,3-Trichloropropane 10.0 11.6 ug/L 116 72 - 126
1,2,4-Trichlorobenzene 10.0 8.99 ug/L 90 61 - 120
1,2,4-Trimethylbenzene 10.0 10.2 ug/L 102 76 - 120
1,2-Dibromo-3-Chloropropane 10.0 10.5 ug/L 105 50 - 132
1,2-Dichlorobenzene 10.0 9.45 ug/L 94 79 - 120
1,2-Dichloroethane 10.0 10.9 ug/L 109 80 - 120
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203846/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 203846
1,2-Dichloropropane 10.0 11.5 ug/L 115 78 - 124
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,3,5-Trimethylbenzene 10.0 10.7 ug/L 107 77 - 120
1,3-Dichlorobenzene 10.0 9.81 ug/L 98 79 - 120
1,3-Dichloropropane 10.0 10.1 ug/L 101 80 - 120
1,4-Dichlorobenzene 10.0 9.75 ug/L 97 79 - 120
2,2-Dichloropropane 10.0 9.72 ug/L 97 71 - 122
2-Chlorotoluene 10.0 11.2 ug/L 112 80 - 120
Bromobenzene 10.0 11.2 ug/L 112 80 - 120
Chlorobromomethane 10.0 10.9 ug/L 109 80 - 120
4-Chlorotoluene 10.0 10.9 ug/L 109 80 - 120
4-Isopropyltoluene 10.0 9.49 ug/L 95 77 - 120
Acetone 20.0 18.8 ug/L 94 34 - 148
Benzene 10.0 10.5 ug/L 105 80 - 120
Bromoform 10.0 12.0 ug/L 120 56 - 122
Bromomethane 10.0 6.56 ug/L 66 38 - 132
Carbon tetrachloride 10.0 12.5 ug/L 125 77 - 131
Chlorobenzene 10.0 10.6 ug/L 106 80 - 120
Chloroethane 10.0 7.17 ug/L 72 36 - 126
Chloroform 10.0 10.3 ug/L 103 80 - 120
Chloromethane 10.0 6.92 ug/L 69 48 - 133
cis-1,2-Dichloroethene 10.0 10.6 ug/L 106 79 - 120
cis-1,3-Dichloropropene 10.0 11.3 ug/L 113 74 - 126
Hexachlorobutadiene 10.0 8.87 ug/L 89 62 - 120
Dibromomethane 10.0 11.4 ug/L 114 80 - 120
Dichlorobromomethane 10.0 11.2 ug/L 112 80 - 120
Dichlorodifluoromethane 10.0 5.90 ug/L 59 23 - 136
Ethylbenzene 10.0 10.0 ug/L 100 80 - 120
1,2-Dibromoethane 10.0 10.3 ug/L 103 80 - 120
Naphthalene 10.0 8.39 ug/L 84 53 - 121
m-Xylene & p-Xylene 10.0 10.3 ug/L 103 80 - 120
n-Butylbenzene 10.0 9.01 ug/L 90 74 - 120
Isopropylbenzene 10.0 10.3 ug/L 103 77 - 120
N-Propylbenzene 10.0 10.8 ug/L 108 79 - 123
Methyl ethyl ketone (MEK) 20.0 23.5 ug/L 118 56 - 138
Methyl isobutyl ketone (MIBK) 20.0 22.5 ug/L 113 64 - 135
sec-Butylbenzene 10.0 9.98 ug/L 100 77 - 120
Methyl tert-butyl ether 10.0 10.2 ug/L 102 69 - 121
Methylene Chloride 10.0 9.31 ug/L 93 77 - 129
o-Xylene 10.0 10.6 ug/L 106 80 - 120
Styrene 10.0 10.1 ug/L 101 76 - 122
tert-Butylbenzene 10.0 10.2 ug/L 102 77 - 121
Tetrachloroethene 10.0 10.1 ug/L 101 78 - 121
Toluene 10.0 9.55 ug/L 95 80 - 120
trans-1,2-Dichloroethene 10.0 10.5 ug/L 105 80 - 124
trans-1,3-Dichloropropene 10.0 10.7 ug/L 107 75 - 131
Trichloroethene 10.0 11.0 ug/L 110 80 - 121
Trichlorofluoromethane 10.0 8.51 ug/L 85 61 - 133
Vinyl chloride 10.0 7.04 ug/L 70 52 - 121
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 8260B - Volatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203846/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 203846
Xylenes, Total 20.0 20.9 ug/L 105 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dichloroethane-d4 (Surr) 78 - 125
Surrogate
103
LCS LCS
Qualifier Limits%Recovery
944-Bromofluorobenzene (Surr) 61 - 120
94Toluene-d8 (Surr) 80 - 120
105Dibromofluoromethane (Surr) 79 - 120
Method: 8270C - Semivolatile Organic Compounds (GC/MS)
Client Sample ID: Method BlankLab Sample ID: MB 240-203088/18-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203306 Prep Batch: 203088
RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 10/22/15 08:53 10/23/15 10:48 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0510.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Benzo[a]pyrene
ND 0.0390.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Benzo[b]fluoranthene
ND 0.0460.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Benzo[g,h,i]perylene
ND 0.0450.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Benzo[k]fluoranthene
ND 0.0880.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Anthracene
ND 0.0500.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Chrysene
ND 0.0450.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Dibenz(a,h)anthracene
ND 0.0450.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Fluoranthene
ND 0.0410.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Fluorene
ND 0.0430.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Indeno[1,2,3-cd]pyrene
ND 0.0620.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Phenanthrene
ND 0.0420.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Pyrene
ND 0.0440.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Acenaphthene
ND 0.0480.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Acenaphthylene
ND 0.0630.20 ug/L 10/22/15 08:53 10/23/15 10:48 1Naphthalene
ND 0.0900.20 ug/L 10/22/15 08:53 10/23/15 10:48 12-Methylnaphthalene
2-Fluorobiphenyl (Surr) 82 29 - 110 10/23/15 10:48 1
MB MB
Surrogate
10/22/15 08:53
Dil FacPrepared AnalyzedQualifier Limits%Recovery
64 10/22/15 08:53 10/23/15 10:48 12-Fluorophenol (Surr) 15 - 110
86 10/22/15 08:53 10/23/15 10:48 12,4,6-Tribromophenol (Surr) 21 - 128
72 10/22/15 08:53 10/23/15 10:48 1Nitrobenzene-d5 (Surr) 31 - 110
53 10/22/15 08:53 10/23/15 10:48 1Phenol-d5 (Surr) 10 - 110
78 10/22/15 08:53 10/23/15 10:48 1Terphenyl-d14 (Surr) 31 - 115
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203088/19-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203306 Prep Batch: 203088
Benzo[a]anthracene 20.0 14.7 ug/L 74 46 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203088/19-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203306 Prep Batch: 203088
Benzo[a]pyrene 20.0 16.4 ug/L 82 24 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzo[b]fluoranthene 20.0 15.9 ug/L 79 24 - 120
Benzo[g,h,i]perylene 20.0 15.7 ug/L 78 24 - 126
Benzo[k]fluoranthene 20.0 16.0 ug/L 80 30 - 120
Anthracene 20.0 14.1 ug/L 71 56 - 120
Chrysene 20.0 15.5 ug/L 77 49 - 120
Dibenz(a,h)anthracene 20.0 16.0 ug/L 80 24 - 125
Fluoranthene 20.0 15.9 ug/L 80 57 - 120
Fluorene 20.0 15.2 ug/L 76 56 - 120
Indeno[1,2,3-cd]pyrene 20.0 16.3 ug/L 81 25 - 120
Pyrene 20.0 15.4 ug/L 77 50 - 120
Acenaphthene 20.0 13.7 ug/L 69 55 - 120
Acenaphthylene 20.0 14.3 ug/L 72 55 - 120
Naphthalene 20.0 13.4 ug/L 67 52 - 120
2-Methylnaphthalene 20.0 14.7 ug/L 73 52 - 120
2-Fluorobiphenyl (Surr) 29 - 110
Surrogate
85
LCS LCS
Qualifier Limits%Recovery
702-Fluorophenol (Surr) 15 - 110
982,4,6-Tribromophenol (Surr) 21 - 128
76Nitrobenzene-d5 (Surr) 31 - 110
58Phenol-d5 (Surr) 10 - 110
89Terphenyl-d14 (Surr) 31 - 115
Client Sample ID: Method BlankLab Sample ID: MB 240-203089/23-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203479 Prep Batch: 203089
RL MDL
Benzo[a]anthracene ND 0.20 0.030 ug/L 10/22/15 08:56 10/24/15 10:42 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0510.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Benzo[a]pyrene
ND 0.0390.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Benzo[b]fluoranthene
ND 0.0460.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Benzo[g,h,i]perylene
ND 0.0450.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Benzo[k]fluoranthene
ND 0.0880.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Anthracene
ND 0.0500.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Chrysene
ND 0.0450.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Dibenz(a,h)anthracene
ND 0.0450.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Fluoranthene
ND 0.0410.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Fluorene
ND 0.0430.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Indeno[1,2,3-cd]pyrene
ND 0.0620.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Phenanthrene
ND 0.0420.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Pyrene
ND 0.0440.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Acenaphthene
ND 0.0480.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Acenaphthylene
ND 0.0630.20 ug/L 10/22/15 08:56 10/24/15 10:42 1Naphthalene
ND 0.0900.20 ug/L 10/22/15 08:56 10/24/15 10:42 12-Methylnaphthalene
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 8270C - Semivolatile Organic Compounds (GC/MS) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 240-203089/23-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203479 Prep Batch: 203089
2-Fluorobiphenyl (Surr) 70 29 - 110 10/24/15 10:42 1
MB MB
Surrogate
10/22/15 08:56
Dil FacPrepared AnalyzedQualifier Limits%Recovery
51 10/22/15 08:56 10/24/15 10:42 12-Fluorophenol (Surr) 15 - 110
57 10/22/15 08:56 10/24/15 10:42 12,4,6-Tribromophenol (Surr) 21 - 128
70 10/22/15 08:56 10/24/15 10:42 1Nitrobenzene-d5 (Surr) 31 - 110
29 10/22/15 08:56 10/24/15 10:42 1Phenol-d5 (Surr) 10 - 110
88 10/22/15 08:56 10/24/15 10:42 1Terphenyl-d14 (Surr) 31 - 115
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203089/24-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203479 Prep Batch: 203089
Benzo[a]anthracene 20.0 16.5 ug/L 83 46 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzo[a]pyrene 20.0 17.1 ug/L 86 24 - 120
Benzo[b]fluoranthene 20.0 16.4 ug/L 82 24 - 120
Benzo[g,h,i]perylene 20.0 18.0 ug/L 90 24 - 126
Benzo[k]fluoranthene 20.0 19.0 ug/L 95 30 - 120
Anthracene 20.0 16.4 ug/L 82 56 - 120
Chrysene 20.0 17.2 ug/L 86 49 - 120
Dibenz(a,h)anthracene 20.0 18.4 ug/L 92 24 - 125
Fluoranthene 20.0 17.2 ug/L 86 57 - 120
Fluorene 20.0 16.1 ug/L 81 56 - 120
Indeno[1,2,3-cd]pyrene 20.0 18.2 ug/L 91 25 - 120
Pyrene 20.0 17.8 ug/L 89 50 - 120
Acenaphthene 20.0 16.2 ug/L 81 55 - 120
Acenaphthylene 20.0 16.1 ug/L 81 55 - 120
Naphthalene 20.0 14.5 ug/L 73 52 - 120
2-Methylnaphthalene 20.0 15.2 ug/L 76 52 - 120
2-Fluorobiphenyl (Surr) 29 - 110
Surrogate
79
LCS LCS
Qualifier Limits%Recovery
512-Fluorophenol (Surr) 15 - 110
822,4,6-Tribromophenol (Surr) 21 - 128
80Nitrobenzene-d5 (Surr) 31 - 110
33Phenol-d5 (Surr) 10 - 110
91Terphenyl-d14 (Surr) 31 - 115
Method: WI-GRO - Wisconsin - Gasoline Range Organics (GC)
Client Sample ID: Method BlankLab Sample ID: MB 240-204262/5Matrix: Water Prep Type: Total/NAAnalysis Batch: 204262
RL MDL
GRO ND 100 19 ug/L 10/29/15 11:37 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: WI-GRO - Wisconsin - Gasoline Range Organics (GC) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-204262/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 204262
GRO 800 782 ug/L 98 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 240-204262/29Matrix: Water Prep Type: Total/NAAnalysis Batch: 204262
GRO 800 742 ug/L 93 80 - 120 5 20
Analyte
LCSD LCSD
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Method: WI-DRO - Wisconsin - Diesel Range Organics (GC)
Client Sample ID: Method BlankLab Sample ID: MB 240-202842/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203185 Prep Batch: 202842
RL MDL
Diesel Range Organics [C10-C28] ND 0.10 0.050 mg/L 10/21/15 05:36 10/23/15 01:52 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 0.0500.10 mg/L 10/21/15 05:36 10/23/15 01:52 1C28-C36
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-202842/3-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203185 Prep Batch: 202842
Diesel Range Organics
[C10-C28]
0.500 0.502 mg/L 100 75 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 240-202842/4-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203185 Prep Batch: 202842
Diesel Range Organics
[C10-C28]
0.500 0.547 mg/L 109 75 - 115 9 20
Analyte
LCSD LCSD
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
Method: 1631E - Mercury, Low Level (CVAFS)
Client Sample ID: Method BlankLab Sample ID: MB 240-203239/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203396 Prep Batch: 203239
RL MDL
Mercury ND 0.50 0.16 ng/L 10/22/15 17:10 10/23/15 10:06 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 1631E - Mercury, Low Level (CVAFS) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203239/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203396 Prep Batch: 203239
Mercury 5.00 5.82 ng/L 116 77 - 123
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: FBLab Sample ID: 240-56797-7 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 203396 Prep Batch: 203239
Mercury 0.60 5.00 6.75 ng/L 123 71 - 125
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: FBLab Sample ID: 240-56797-7 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 203396 Prep Batch: 203239
Mercury 0.60 5.00 6.75 ng/L 123 71 - 125 0 24
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Client Sample ID: Method BlankLab Sample ID: MB 240-203603/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203684 Prep Batch: 203603
RL MDL
Mercury ND 0.50 0.16 ng/L 10/25/15 15:15 10/26/15 11:46 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203603/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 203684 Prep Batch: 203603
Mercury 5.00 4.16 ng/L 83 77 - 123
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 200.7 Rev 4.4 - Metals (ICP)
Client Sample ID: Method BlankLab Sample ID: MB 240-202885/1-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 203385 Prep Batch: 202885
RL MDL
Aluminum ND 200 40 ug/L 10/21/15 09:16 10/24/15 01:45 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
ND 2.95.0 ug/L 10/21/15 09:16 10/24/15 01:45 1Arsenic
ND 0.142.0 ug/L 10/21/15 09:16 10/24/15 01:45 1Cadmium
ND 0.555.0 ug/L 10/21/15 09:16 10/24/15 01:45 1Chromium
2.18 J 1.910 ug/L 10/21/15 09:16 10/24/15 01:45 1Copper
ND 0.7620 ug/L 10/21/15 09:16 10/24/15 01:45 1Nickel
ND 1.93.0 ug/L 10/21/15 09:16 10/24/15 01:45 1Lead
ND 9.620 ug/L 10/21/15 09:16 10/24/15 01:45 1Zinc
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 200.7 Rev 4.4 - Metals (ICP) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-202885/2-AMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 203385 Prep Batch: 202885
Aluminum 2000 2080 ug/L 104 85 - 115
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Arsenic 2000 2020 ug/L 101 85 - 115
Cadmium 50.0 48.5 ug/L 97 85 - 115
Chromium 200 201 ug/L 100 85 - 115
Copper 250 257 ug/L 103 85 - 115
Nickel 500 509 ug/L 102 85 - 115
Lead 500 482 ug/L 96 85 - 115
Zinc 500 524 ug/L 105 85 - 115
Client Sample ID: FBLab Sample ID: 240-56797-7 MSMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 203385 Prep Batch: 202885
Aluminum ND 2000 2090 ug/L 105 75 - 125
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Arsenic ND 2000 2070 ug/L 103 75 - 125
Cadmium ND 50.0 49.2 ug/L 98 75 - 125
Chromium 1.5 J 200 206 ug/L 102 75 - 125
Copper ND 250 262 ug/L 105 75 - 125
Nickel 2.6 J 500 525 ug/L 104 75 - 125
Lead ND 500 493 ug/L 99 75 - 125
Zinc ND 500 529 ug/L 106 75 - 125
Client Sample ID: FBLab Sample ID: 240-56797-7 MSDMatrix: Water Prep Type: Total RecoverableAnalysis Batch: 203385 Prep Batch: 202885
Aluminum ND 2000 2040 ug/L 102 75 - 125 2 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Arsenic ND 2000 1990 ug/L 100 75 - 125 4 20
Cadmium ND 50.0 48.0 ug/L 96 75 - 125 2 20
Chromium 1.5 J 200 199 ug/L 99 75 - 125 4 20
Copper ND 250 253 ug/L 101 75 - 125 3 20
Nickel 2.6 J 500 507 ug/L 101 75 - 125 4 20
Lead ND 500 475 ug/L 95 75 - 125 4 20
Zinc ND 500 512 ug/L 102 75 - 125 3 20
Method: 120.1 - Conductivity, Specific Conductance
Client Sample ID: Method BlankLab Sample ID: MB 240-203023/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 203023
RL MDL
Specific Conductance ND 1.0 0.56 umhos/cm 10/21/15 18:44 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 120.1 - Conductivity, Specific Conductance (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203023/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 203023
Specific Conductance 1410 1410 umhos/cm 100 75 - 125
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: WM-1Lab Sample ID: 240-56797-6 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 203023
Specific Conductance 780 782 umhos/cm 0.3 20
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Method: 2540 D-1997 - Total Suspended Solids Dried at 103-105°C
Client Sample ID: Method BlankLab Sample ID: MB 240-202934/1Matrix: Water Prep Type: Total/NAAnalysis Batch: 202934
RL MDL
Total Suspended Solids ND 4.0 1.8 mg/L 10/21/15 12:11 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-202934/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 202934
Total Suspended Solids 68.6 65.0 mg/L 95 73 - 113
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: Method BlankLab Sample ID: MB 240-203182/1Matrix: Water Prep Type: Total/NAAnalysis Batch: 203182
RL MDL
Total Suspended Solids ND 4.0 1.8 mg/L 10/22/15 12:56 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203182/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 203182
Total Suspended Solids 68.6 67.0 mg/L 98 73 - 113
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Method: 4500 H+ B-2000 - pH
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-202722/2Matrix: Water Prep Type: Total/NAAnalysis Batch: 202722
pH 6.15 6.160 SU 100 97 - 103
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: 4500 H+ B-2000 - pH (Continued)
Client Sample ID: WM-1Lab Sample ID: 240-56797-6 DUMatrix: Water Prep Type: Total/NAAnalysis Batch: 202722
pH 7.51 HF 7.530 SU 0.3 20
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Method: 7196A - Chromium, Hexavalent
Client Sample ID: Method BlankLab Sample ID: MB 240-202766/3Matrix: Water Prep Type: Total/NAAnalysis Batch: 202766
RL MDL
Cr (VI) ND 0.020 0.0021 mg/L 10/20/15 13:37 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-202766/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 202766
Cr (VI) 0.250 0.241 mg/L 97 80 - 118
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Client Sample ID: WM-1Lab Sample ID: 240-56797-6 MSMatrix: Water Prep Type: Total/NAAnalysis Batch: 202766
Cr (VI) ND 0.250 0.257 mg/L 103 41 - 136
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Client Sample ID: WM-1Lab Sample ID: 240-56797-6 MSDMatrix: Water Prep Type: Total/NAAnalysis Batch: 202766
Cr (VI) ND 0.250 0.251 mg/L 101 41 - 136 2 20
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Method: SM 2340C - Hardness, Total (mg/l as CaC03)
Client Sample ID: Method BlankLab Sample ID: MB 240-203358/4Matrix: Water Prep Type: Total/NAAnalysis Batch: 203358
RL MDL
Hardness as calcium carbonate ND 5.0 3.1 mg/L 10/23/15 10:09 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-203358/5Matrix: Water Prep Type: Total/NAAnalysis Batch: 203358
Hardness as calcium carbonate 170 166 mg/L 98 88 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
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QC Sample ResultsTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Method: SM 4500 CN I - Cyanide, Weak Acid Dissociable
Client Sample ID: Method BlankLab Sample ID: MB 240-202909/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 202975 Prep Batch: 202909
RL MDL
Cyanide, Weak Acid Dissociable ND 0.010 0.0016 mg/L 10/21/15 10:18 10/21/15 12:55 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 240-202909/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 202975 Prep Batch: 202909
Cyanide, Weak Acid Dissociable 0.0400 0.0336 mg/L 84 69 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
TestAmerica Canton
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QC Association SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
GC/MS VOA
Analysis Batch: 203846
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8260B240-56797-9 TB Total/NA
Water 8260BLCS 240-203846/4 Lab Control Sample Total/NA
Water 8260BMB 240-203846/6 Method Blank Total/NA
GC/MS Semi VOA
Prep Batch: 203088
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3510C240-56797-5 SEEP-1 Total/NA
Water 3510C240-56797-6 WM-1 Total/NA
Water 3510C240-56797-7 FB Total/NA
Water 3510C240-56797-8 FIELD DUP Total/NA
Water 3510CLCS 240-203088/19-A Lab Control Sample Total/NA
Water 3510CMB 240-203088/18-A Method Blank Total/NA
Prep Batch: 203089
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3510C240-56797-1 CP-1 Total/NA
Water 3510C240-56797-2 CP-2 Total/NA
Water 3510C240-56797-3 CP-3 Total/NA
Water 3510C240-56797-4 CP-4 Total/NA
Water 3510CLCS 240-203089/24-A Lab Control Sample Total/NA
Water 3510CMB 240-203089/23-A Method Blank Total/NA
Analysis Batch: 203306
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 203088240-56797-5 SEEP-1 Total/NA
Water 8270C 203088240-56797-6 WM-1 Total/NA
Water 8270C 203088240-56797-7 FB Total/NA
Water 8270C 203088240-56797-8 FIELD DUP Total/NA
Water 8270C 203088LCS 240-203088/19-A Lab Control Sample Total/NA
Water 8270C 203088MB 240-203088/18-A Method Blank Total/NA
Analysis Batch: 203479
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 203089LCS 240-203089/24-A Lab Control Sample Total/NA
Water 8270C 203089MB 240-203089/23-A Method Blank Total/NA
Analysis Batch: 203599
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 8270C 203089240-56797-1 CP-1 Total/NA
Water 8270C 203089240-56797-2 CP-2 Total/NA
Water 8270C 203089240-56797-3 CP-3 Total/NA
Water 8270C 203089240-56797-4 CP-4 Total/NA
GC VOA
Analysis Batch: 204262
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water WI-GRO240-56797-6 WM-1 Total/NA
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QC Association SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
GC VOA (Continued)
Analysis Batch: 204262 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water WI-GROLCS 240-204262/6 Lab Control Sample Total/NA
Water WI-GROLCSD 240-204262/29 Lab Control Sample Dup Total/NA
Water WI-GROMB 240-204262/5 Method Blank Total/NA
GC Semi VOA
Prep Batch: 202842
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 3520C240-56797-6 WM-1 Total/NA
Water 3520CLCS 240-202842/3-A Lab Control Sample Total/NA
Water 3520CLCSD 240-202842/4-A Lab Control Sample Dup Total/NA
Water 3520CMB 240-202842/2-A Method Blank Total/NA
Analysis Batch: 203185
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water WI-DRO 202842240-56797-6 WM-1 Total/NA
Water WI-DRO 202842LCS 240-202842/3-A Lab Control Sample Total/NA
Water WI-DRO 202842LCSD 240-202842/4-A Lab Control Sample Dup Total/NA
Water WI-DRO 202842MB 240-202842/2-A Method Blank Total/NA
Metals
Prep Batch: 202885
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7240-56797-1 CP-1 Total Recoverable
Water 200.7240-56797-2 CP-2 Total Recoverable
Water 200.7240-56797-3 CP-3 Total Recoverable
Water 200.7240-56797-4 CP-4 Total Recoverable
Water 200.7240-56797-5 SEEP-1 Total Recoverable
Water 200.7240-56797-6 WM-1 Total Recoverable
Water 200.7240-56797-7 FB Total Recoverable
Water 200.7240-56797-7 MS FB Total Recoverable
Water 200.7240-56797-7 MSD FB Total Recoverable
Water 200.7240-56797-8 FIELD DUP Total Recoverable
Water 200.7LCS 240-202885/2-A Lab Control Sample Total Recoverable
Water 200.7MB 240-202885/1-A Method Blank Total Recoverable
Prep Batch: 203239
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E240-56797-1 CP-1 Total/NA
Water 1631E240-56797-2 CP-2 Total/NA
Water 1631E240-56797-3 CP-3 Total/NA
Water 1631E240-56797-4 CP-4 Total/NA
Water 1631E240-56797-5 SEEP-1 Total/NA
Water 1631E240-56797-6 WM-1 Total/NA
Water 1631E240-56797-7 FB Total/NA
Water 1631E240-56797-7 MS FB Total/NA
Water 1631E240-56797-7 MSD FB Total/NA
Water 1631ELCS 240-203239/2-A Lab Control Sample Total/NA
Water 1631EMB 240-203239/1-A Method Blank Total/NA
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QC Association SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
Metals (Continued)
Analysis Batch: 203385
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 200.7 Rev 4.4 202885240-56797-1 CP-1 Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-2 CP-2 Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-3 CP-3 Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-4 CP-4 Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-5 SEEP-1 Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-6 WM-1 Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-7 FB Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-7 MS FB Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-7 MSD FB Total Recoverable
Water 200.7 Rev 4.4 202885240-56797-8 FIELD DUP Total Recoverable
Water 200.7 Rev 4.4 202885LCS 240-202885/2-A Lab Control Sample Total Recoverable
Water 200.7 Rev 4.4 202885MB 240-202885/1-A Method Blank Total Recoverable
Analysis Batch: 203396
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E 203239240-56797-1 CP-1 Total/NA
Water 1631E 203239240-56797-2 CP-2 Total/NA
Water 1631E 203239240-56797-3 CP-3 Total/NA
Water 1631E 203239240-56797-4 CP-4 Total/NA
Water 1631E 203239240-56797-5 SEEP-1 Total/NA
Water 1631E 203239240-56797-6 WM-1 Total/NA
Water 1631E 203239240-56797-7 FB Total/NA
Water 1631E 203239240-56797-7 MS FB Total/NA
Water 1631E 203239240-56797-7 MSD FB Total/NA
Water 1631E 203239LCS 240-203239/2-A Lab Control Sample Total/NA
Water 1631E 203239MB 240-203239/1-A Method Blank Total/NA
Prep Batch: 203603
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E240-56797-8 FIELD DUP Total/NA
Water 1631ELCS 240-203603/2-A Lab Control Sample Total/NA
Water 1631EMB 240-203603/1-A Method Blank Total/NA
Analysis Batch: 203684
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 1631E 203603240-56797-8 FIELD DUP Total/NA
Water 1631E 203603LCS 240-203603/2-A Lab Control Sample Total/NA
Water 1631E 203603MB 240-203603/1-A Method Blank Total/NA
General Chemistry
Analysis Batch: 202722
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 4500 H+ B-2000240-56797-1 CP-1 Total/NA
Water 4500 H+ B-2000240-56797-2 CP-2 Total/NA
Water 4500 H+ B-2000240-56797-3 CP-3 Total/NA
Water 4500 H+ B-2000240-56797-4 CP-4 Total/NA
Water 4500 H+ B-2000240-56797-5 SEEP-1 Total/NA
Water 4500 H+ B-2000240-56797-6 WM-1 Total/NA
Water 4500 H+ B-2000240-56797-6 DU WM-1 Total/NA
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QC Association SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
General Chemistry (Continued)
Analysis Batch: 202722 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 4500 H+ B-2000240-56797-8 FIELD DUP Total/NA
Water 4500 H+ B-2000LCS 240-202722/2 Lab Control Sample Total/NA
Analysis Batch: 202766
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 7196A240-56797-6 WM-1 Total/NA
Water 7196A240-56797-6 MS WM-1 Total/NA
Water 7196A240-56797-6 MSD WM-1 Total/NA
Water 7196ALCS 240-202766/4 Lab Control Sample Total/NA
Water 7196AMB 240-202766/3 Method Blank Total/NA
Prep Batch: 202909
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I240-56797-1 CP-1 Total/NA
Water SM 4500 CN I240-56797-2 CP-2 Total/NA
Water SM 4500 CN I240-56797-3 CP-3 Total/NA
Water SM 4500 CN I240-56797-4 CP-4 Total/NA
Water SM 4500 CN I240-56797-5 SEEP-1 Total/NA
Water SM 4500 CN I240-56797-6 WM-1 Total/NA
Water SM 4500 CN I240-56797-7 FB Total/NA
Water SM 4500 CN I240-56797-8 FIELD DUP Total/NA
Water SM 4500 CN ILCS 240-202909/2-A Lab Control Sample Total/NA
Water SM 4500 CN IMB 240-202909/1-A Method Blank Total/NA
Analysis Batch: 202934
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 2540 D-1997240-56797-1 CP-1 Total/NA
Water 2540 D-1997240-56797-2 CP-2 Total/NA
Water 2540 D-1997240-56797-3 CP-3 Total/NA
Water 2540 D-1997240-56797-6 WM-1 Total/NA
Water 2540 D-1997240-56797-7 FB Total/NA
Water 2540 D-1997240-56797-8 FIELD DUP Total/NA
Water 2540 D-1997LCS 240-202934/2 Lab Control Sample Total/NA
Water 2540 D-1997MB 240-202934/1 Method Blank Total/NA
Analysis Batch: 202975
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 4500 CN I 202909240-56797-1 CP-1 Total/NA
Water SM 4500 CN I 202909240-56797-2 CP-2 Total/NA
Water SM 4500 CN I 202909240-56797-3 CP-3 Total/NA
Water SM 4500 CN I 202909240-56797-4 CP-4 Total/NA
Water SM 4500 CN I 202909240-56797-5 SEEP-1 Total/NA
Water SM 4500 CN I 202909240-56797-6 WM-1 Total/NA
Water SM 4500 CN I 202909240-56797-7 FB Total/NA
Water SM 4500 CN I 202909240-56797-8 FIELD DUP Total/NA
Water SM 4500 CN I 202909LCS 240-202909/2-A Lab Control Sample Total/NA
Water SM 4500 CN I 202909MB 240-202909/1-A Method Blank Total/NA
Analysis Batch: 203023
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 120.1240-56797-1 CP-1 Total/NA
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QC Association SummaryTestAmerica Job ID: 240-56797-1Client: URS Corporation
Project/Site: USS - SWPPP
General Chemistry (Continued)
Analysis Batch: 203023 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 120.1240-56797-2 CP-2 Total/NA
Water 120.1240-56797-3 CP-3 Total/NA
Water 120.1240-56797-4 CP-4 Total/NA
Water 120.1240-56797-5 SEEP-1 Total/NA
Water 120.1240-56797-6 WM-1 Total/NA
Water 120.1240-56797-6 DU WM-1 Total/NA
Water 120.1240-56797-8 FIELD DUP Total/NA
Water 120.1LCS 240-203023/4 Lab Control Sample Total/NA
Water 120.1MB 240-203023/3 Method Blank Total/NA
Analysis Batch: 203182
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water 2540 D-1997240-56797-4 CP-4 Total/NA
Water 2540 D-1997240-56797-5 SEEP-1 Total/NA
Water 2540 D-1997LCS 240-203182/2 Lab Control Sample Total/NA
Water 2540 D-1997MB 240-203182/1 Method Blank Total/NA
Analysis Batch: 203358
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Water SM 2340C240-56797-1 CP-1 Total/NA
Water SM 2340C240-56797-2 CP-2 Total/NA
Water SM 2340C240-56797-3 CP-3 Total/NA
Water SM 2340C240-56797-4 CP-4 Total/NA
Water SM 2340C240-56797-5 SEEP-1 Total/NA
Water SM 2340C240-56797-6 WM-1 Total/NA
Water SM 2340C240-56797-8 FIELD DUP Total/NA
Water SM 2340CLCS 240-203358/5 Lab Control Sample Total/NA
Water SM 2340CMB 240-203358/4 Method Blank Total/NA
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Client Sample ID: CP-1 Lab Sample ID: 240-56797-1Matrix: WaterDate Collected: 10/19/15 10:15
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:56 CS203089 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203599 10/26/15 14:29 MRU TAL CANTotal/NA
Prep 1631E 203239 10/22/15 17:10 DNS TAL CANTotal/NA
Analysis 1631E 1 203396 10/23/15 10:24 DSH TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 03:20 KLC TAL CANTotal Recoverable
Analysis 120.1 1 203023 10/21/15 18:53 JWW TAL CANTotal/NA
Analysis 2540 D-1997 1 202934 10/21/15 12:11 JWW TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 202722 10/20/15 13:42 BLW TAL CANTotal/NA
Analysis SM 2340C 1 203358 10/23/15 11:13 TPH TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:01 DTN TAL CANTotal/NA
Client Sample ID: CP-2 Lab Sample ID: 240-56797-2Matrix: WaterDate Collected: 10/19/15 11:20
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:56 CS203089 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203599 10/26/15 14:54 MRU TAL CANTotal/NA
Prep 1631E 203239 10/22/15 17:10 DNS TAL CANTotal/NA
Analysis 1631E 1 203396 10/23/15 10:28 DSH TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 03:24 KLC TAL CANTotal Recoverable
Analysis 120.1 1 203023 10/21/15 18:56 JWW TAL CANTotal/NA
Analysis 2540 D-1997 1 202934 10/21/15 12:11 JWW TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 202722 10/20/15 14:00 BLW TAL CANTotal/NA
Analysis SM 2340C 1 203358 10/23/15 11:16 TPH TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:01 DTN TAL CANTotal/NA
Client Sample ID: CP-3 Lab Sample ID: 240-56797-3Matrix: WaterDate Collected: 10/19/15 13:10
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:56 CS203089 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203599 10/26/15 15:19 MRU TAL CANTotal/NA
Prep 1631E 203239 10/22/15 17:10 DNS TAL CANTotal/NA
Analysis 1631E 1 203396 10/23/15 10:32 DSH TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 03:28 KLC TAL CANTotal Recoverable
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Client Sample ID: CP-3 Lab Sample ID: 240-56797-3Matrix: WaterDate Collected: 10/19/15 13:10
Date Received: 10/20/15 09:00
Analysis 120.1 10/21/15 18:58 JWW1 203023 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 2540 D-1997 1 202934 10/21/15 12:11 JWW TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 202722 10/20/15 14:18 BLW TAL CANTotal/NA
Analysis SM 2340C 1 203358 10/23/15 11:19 TPH TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:01 DTN TAL CANTotal/NA
Client Sample ID: CP-4 Lab Sample ID: 240-56797-4Matrix: WaterDate Collected: 10/19/15 12:15
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:56 CS203089 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203599 10/26/15 15:44 MRU TAL CANTotal/NA
Prep 1631E 203239 10/22/15 17:10 DNS TAL CANTotal/NA
Analysis 1631E 1 203396 10/23/15 10:36 DSH TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 03:33 KLC TAL CANTotal Recoverable
Analysis 120.1 1 203023 10/21/15 18:55 JWW TAL CANTotal/NA
Analysis 2540 D-1997 1 203182 10/22/15 12:56 JWW TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 202722 10/20/15 14:36 BLW TAL CANTotal/NA
Analysis SM 2340C 1 203358 10/23/15 11:22 TPH TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:01 DTN TAL CANTotal/NA
Client Sample ID: SEEP-1 Lab Sample ID: 240-56797-5Matrix: WaterDate Collected: 10/19/15 13:50
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:53 JDR203088 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203306 10/23/15 17:34 JMG TAL CANTotal/NA
Prep 1631E 203239 10/22/15 17:10 DNS TAL CANTotal/NA
Analysis 1631E 1 203396 10/23/15 10:39 DSH TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 03:37 KLC TAL CANTotal Recoverable
Analysis 120.1 1 203023 10/21/15 18:52 JWW TAL CANTotal/NA
Analysis 2540 D-1997 1 203182 10/22/15 12:56 JWW TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 202722 10/20/15 14:54 BLW TAL CANTotal/NA
Analysis SM 2340C 1 203358 10/23/15 11:25 TPH TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:01 DTN TAL CANTotal/NA
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Client Sample ID: WM-1 Lab Sample ID: 240-56797-6Matrix: WaterDate Collected: 10/19/15 16:25
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:53 JDR203088 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203306 10/23/15 21:09 JMG TAL CANTotal/NA
Analysis WI-GRO 1 204262 10/30/15 00:50 RTR TAL CANTotal/NA
Prep 3520C 202842 10/21/15 05:36 CSC TAL CANTotal/NA
Analysis WI-DRO 1 203185 10/23/15 02:46 DEB TAL CANTotal/NA
Prep 1631E 203239 10/22/15 17:10 DNS TAL CANTotal/NA
Analysis 1631E 1 203396 10/23/15 10:43 DSH TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 03:41 KLC TAL CANTotal Recoverable
Analysis 120.1 1 203023 10/21/15 18:47 JWW TAL CANTotal/NA
Analysis 2540 D-1997 1 202934 10/21/15 12:11 JWW TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 202722 10/20/15 16:06 BLW TAL CANTotal/NA
Analysis 7196A 1 202766 10/20/15 13:38 LKG TAL CANTotal/NA
Analysis SM 2340C 1 203358 10/23/15 11:28 TPH TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:01 DTN TAL CANTotal/NA
Client Sample ID: FB Lab Sample ID: 240-56797-7Matrix: WaterDate Collected: 10/19/15 00:00
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:53 JDR203088 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203306 10/23/15 13:34 JMG TAL CANTotal/NA
Prep 1631E 203239 10/22/15 17:10 DNS TAL CANTotal/NA
Analysis 1631E 1 203396 10/23/15 10:47 DSH TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 01:53 KLC TAL CANTotal Recoverable
Analysis 2540 D-1997 1 202934 10/21/15 12:11 JWW TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:01 DTN TAL CANTotal/NA
Client Sample ID: FIELD DUP Lab Sample ID: 240-56797-8Matrix: WaterDate Collected: 10/19/15 00:00
Date Received: 10/20/15 09:00
Prep 3510C 10/22/15 08:53 JDR203088 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8270C 1 203306 10/23/15 15:34 JMG TAL CANTotal/NA
Prep 1631E 203603 10/25/15 15:15 DSH TAL CANTotal/NA
Analysis 1631E 1 203684 10/26/15 14:01 DNS TAL CANTotal/NA
Prep 200.7 202885 10/21/15 09:16 WKD TAL CANTotal Recoverable
Analysis 200.7 Rev 4.4 1 203385 10/24/15 03:45 KLC TAL CANTotal Recoverable
TestAmerica Canton
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Lab ChronicleClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Analysis 120.1 10/21/15 19:00 JWW1 203023 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 2540 D-1997 1 202934 10/21/15 12:11 JWW TAL CANTotal/NA
Analysis 4500 H+ B-2000 1 202722 10/20/15 15:12 BLW TAL CANTotal/NA
Analysis SM 2340C 1 203358 10/23/15 11:31 TPH TAL CANTotal/NA
Prep SM 4500 CN I 202909 10/21/15 10:18 DTN TAL CANTotal/NA
Analysis SM 4500 CN I 1 202975 10/21/15 13:06 DTN TAL CANTotal/NA
Client Sample ID: TB Lab Sample ID: 240-56797-9Matrix: WaterDate Collected: 10/19/15 00:00
Date Received: 10/20/15 09:00
Analysis 8260B 10/27/15 11:39 LEE1 203846 TAL CAN
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Laboratory References:
TAL CAN = TestAmerica Canton, 4101 Shuffel Street NW, North Canton, OH 44720, TEL (330)497-9396
TestAmerica Canton
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Certification SummaryClient: URS Corporation TestAmerica Job ID: 240-56797-1Project/Site: USS - SWPPP
Laboratory: TestAmerica CantonUnless otherwise noted, all analytes for this laboratory were covered under each certification below.
Authority Program EPA Region Certification ID Expiration Date
Minnesota 039-999-3485NELAP 12-31-15
Analysis Method Prep Method Matrix Analyte
The following analytes are included in this report, but certification is not offered by the governing authority:
8260B Water Dichlorofluoromethane
8260B Water Tetrahydrofuran
8260B Water Xylenes, Total
SM 4500 CN I SM 4500 CN I Water Cyanide, Weak Acid Dissociable
WI-DRO 3520C Water C28-C36
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2015 Annual Inspection and Monitoring Report
March 2016
APPENDIX C
HISTORIC ANALYTICAL DATA
Appendix CCoke Plant 1 (CP1)
Water Analytical Results
Evaluation Criteria 11/23/93 03/01/94 06/06/94 08/23/94 10/13/94 03/02/95 06/26/95 09/21/95 01/09/96 03/14/96 06/26/96 09/16/96 12/01/96 03/01/97 05/01/97 06/01/97
Aluminum ug/L NEArsenic ug/L 360 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NACadmium ug/L 22 NA NA NA NA NA 0 0 0 0 0 0.241 0.408 0 0 NA 0Chromium ug/L 1,297 0 0 5.4 1.5 1.3 0 0 0 0 1.47 29.5 0.41 0 1.4 NA 1.1Chromium, hex ug/L 16 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NACopper ug/L 12.5Lead ug/L 51 0 0 8.6 0 0 0 0 0 0 9.28 24.7 5.89 0 0 NA 1.1Mercury ug/L 0.2 0 0 0 0 0 0 0 0 0 0 NA NA NA NA NA NANickel ug/L 1,036 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NA 0Zinc ug/L 86 16 0 55 0 0 0 0 0 0 0 124 53 0 10 NA 0Acenaphthene ug/L 41 0.00876 0.014 0.287 0.023 0.021 0 0.019 0.02 0.041 0.005 0 0.016 0.014 0.012 20 6.3Anthracene ug/L 0.78 0 0 0.373 0.007 0 0 0.008 0.006 0 0 0.009 0.006 0 0.035 4.6 1.6Benzo(a)anthracene ug/L 0.31 0 0 0.31 0.008 0 0 0 0 0 0 0.014 0 0 0.39 2.9 0.12Benzo(a)pyrene ug/L 0.31 0 0 0.26 0 0 0 0 0 0 0 0.015 0 0 0.38 2.7 0.04Benzo(b)fluoranthene ug/L 0.31 0 0 0.241 0.008 0 0 0 0 0 0 0.016 0 0 0.36 3.6 0.066Benzo(k)fluoranthene ug/L 0.31 0 0 0.248 0.006 0 0 0 0 0 0 0.016 0 0 0.41 1.1 0.018Chrysene ug/L 0.31 0 0 0.263 0.011 0 0 0.004 0 0 0.005 0.02 0.003 0 0.48 2.7 0.092Dibenzo(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 0.47 0.35 0Fluoranthene ug/L 199 0.00923 0.014 1.41 0.049 0.018 0 0.031 0.02 0.016 0.014 0.044 0.021 0.029 0.17 18 4Fluorene ug/L 14,000 0.00729 0.017 1.08 0.019 0.025 0 0.04 0.019 0.052 0.007 0.009 0.016 0.016 0.037 40 18Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0 0.163 0 0 0 0 0 0 0 0.009 0 0 0.4 1.8 0.029Naphthalene ug/L 409 0.0741 0.059 1.32 0.16 0.076 0.15 0.12 0.041 0.13 0.019 0.026 0.024 0 0.027 360 0.061Phenanthrene ug/L 29 0.0118 0.018 1.52 0.035 0.024 0 0.048 0.032 0.047 0.014 0.033 0.024 0 0.11 52 5Pyrene ug/L 11,000 0.00923 0.007 0.916 0.03 0.008 0 0.015 0.01 0 0.009 0.029 0.01 0.016 0.16 11 2.1Cyanide, Weak & Dissociable ug/L 22 0 40 0 0 0 9 0 0 0 0 10 0 0 0 NA 60Hardness, total mg/L NE NA NA NA NA NA NA NA NA 230 0 138 233 NA NA NA NATotal Suspended Solids mg/L NEpH S.U. NE 7.9 7.1 7 7.79 7 7.71 8.2 7.6 7 7 7 6 8.16 8.1 8.65Specific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported. umhos/cm = micromhos/centimeterBold indicates an exceedance of the Evaluation Criteria. MGD = Millions of gallons/day<x = Not detected to method detection limis of x * = Method blank for copper = 5.7 ug/L; Method blank for zinc = 13.5 ug/Lug/L = micrograms/Liter ** = Reporting limit raised due to matrix interferencesmg/L = milligram/Liter c = Raised reporting limitppm = parts per million NM = Flow rate not measured due to beaver dams blocking flow.S.U. = Standard Units J (inorganics) = Estimated result. Result is less than reporting limit.V.E. =Visual Estimate B (inorganics) = Method blank contamination. The associated methodNE = Not Established blank analyte at a reportable level.NA = Not Analyzed
Analyte Units Date
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix C\Tables\CP1.xls Page 1 of 4
Appendix CCoke Plant 1 (CP1)
Water Analytical Results
Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Chrysene ug/L 0.31Dibenzo(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reporteBold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limis of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. =Visual EstimateNE = Not EstablishedNA = Not Analyzed
Analyte Units09/01/97 12/01/97 03/01/98 06/01/98 09/01/98 12/01/98 03/30/99 06/07/99 09/15/99 12/13/99 04/17/00 10/09/00 04/10/01 10/18/01 4/9/2002 9/24/2002
0 0 0 0 0 0 0 2.2 0 2 0 0 0 0 0 00 0 0 0 0 0.3 0 0 0 0 0 0 0.23 0 0 00 0 0 0 0 1.2 1 0 0 1.7 0 1.6 1.1 0 2.2 0
NA NA NA NA NA NA NA 0 0 0 NA NA NA NA NA NA4.9 0 3.8 0 0 8.2*
0 0 0 0 0 1.9 0 0 0 4.6 1.3 2.9 1.5 0 1.5 3NA NA NA NA NA NA 0 0 0 0 0 0.00107 0.00547 0 0.0048 <0.010**0 0 2 0 0 0 0 0 0 2.5 6.9 0 0 0 0 00 0 10 0 0 14 0 0 0 12 0 0 0 0 36.9 16.5*
0.023 0.02 0 0.019 0 0.035 0 0.025 0.057 0.49 0 0 0.019 0.062 0.014 0.0280.018 0 0 0.014 0 0 0 0 0.013 0.085 0 0 0.013 0.024 0 0.036
0 0 0 0 0 0 0 0 0.015 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0.014 0 0 0 0.018 0 0.013 <0.013
0.011 0 0 0 0 0 0 0 0.02 0 0 0 0.018 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0.015 0 0.019 0.0170 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.061 0.017 0.029 0.025 0 0.024 0 0.026 0.024 0 0 0 0.032 0.21 0.040 0.0470.033 0.02 0 0.023 0 0.044 0 0.089 0.22 1.6 0 0 0.067 0.092 0.017 0.048
0 0 0 0 0 0 0 0 0 0 0 0 0.016 0 0 0.0190.14 0.028 0.026 0.078 0.29 0.17 0.088 0.022 1.9 110 0.029 0.2 0.39 0.023 0.110 0.1700.05 0.044 0.025 0.036 0 0.088 0 0.03 0.15 0.45 0 0 0.082 0.019 0.032 0.0660.15 0 0.076 0.02 0 0.015 0 0.017 0.019 0 0.01 0 0.021 0.12 0.029 0.030
0 0 0 0 0 0 0 60 20 0 0 0 0 0 0 0NA NA NA NA NA NA NA 344 224 254 190 230 150 238 78 212
7.9 7.73 7.92 7.63 7.25 7.98 7.8 7.54 8.19 7.87 8.07 7.28 7.51 8.05 7.94 7.21447 499 249 551 209 44711.1 7.1 NA 4.6 5.68 8.12.8 6.7 NA 5.8 1.0 10.5No No NA light sheen No NoNA 0.370 MGD NA low 2.828 MGD 0.8 MGD
umhos/cm = micromhos/centimeterMGD = Millions of gallons/day* = Method blank for copper = 5.7 ug/L; Method blank for zinc = 13.5 ug/L** = Reporting limit raised due to matrix interferencesc = Raised reporting limitNM = Flow rate not measured due to beaver dams blocking flow.J (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.
Date
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix C\Tables\CP1.xls Page 2 of 4
Appendix CCoke Plant 1 (CP1)
Water Analytical Results
Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Chrysene ug/L 0.31Dibenzo(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reporteBold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limis of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. =Visual EstimateNE = Not EstablishedNA = Not Analyzed
Analyte Units4/11/2003 10/24/2003 5/4/2004 10/29/2004 5/3/2005 10/26/2005 5/11/2006 10/4/2006 5/17/2007 10/10/2007 5/14/2008 10/8/2008 5/13/2009 10/8/2009
0 0 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <10.00 0 0 0 0 0 0 0 0 0 <2.0 <2.0 <2.0 <2.0
5.6 1.5 2 0 0 0 0 4.0 B 0 0 <5.0 <5.0 <5.0 <5.0NA NA NA NA NA NA NA NA NA NA NA NA NA NA8.9 0 0 0 2.7 B 0 2.7 B 8.8 B,J 2.9 B 4.5 B <25.0 <25.0 <25.0 <25.00 0 0 0 0 0 0 3.9 0 0 <3.0 <3.0 <3.0 <3.0
0.010 0.002 <0.004 c<0.002 0.0011 0.0043 0.0014 J 0.0072 0.00056 0.003 J 0.0017 0.0016 0.0011 J 0.00150 0 0 0 0 0 0 1.7 B 1.5 B 0 <40.0 <40.0 <40.0 <40.0
11 0 0 0 0 0 0 20.4 B 0 9.6 B 7.3 B 6.4 B <50.0 <50.00 0.120 0.016 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0.089 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0.020 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0.014 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0.016 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0.140 0 0.013 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0.430 0.017 0 0 0 0 0 0 0 <0.20 <0.20 0.44 0.680 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.20
0.042 0.120 0.088 0 0 0 0 0 0 0.77 1.7 0.67 0.55 6.60 0.460 0.017 0 0 0 0 0 0 0 <0.20 <0.20 0.29 0.800 0.081 0 0.012 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.200 0 0 0 0 0 0 0 7.4 B 3.1 B 2.1 B 3.2 B <10
88 314 192 139 200 240 230 180 180 150 220 890 250 190
7.5 8.1 8.3 8 7.9 7.8 8.6 7.4 7.8 7.9 8.0 7.8 8.1 8.2239 680 457 487 450 500 J 440 J 280 J 390 J 290 J 380 340 460 J 4805.75 5.17 5.1 6.4 NA 3.77 5.63 0.38 8.85 3.3 9.15 7.67 5.32 10.05.9 8.2 9.5 8.8 10.0 7.9 11.7 10.8 11.5 8.8 6.3 9.5 10.3 9.2No No No No No No No No No No No No No No
0.42 MGD 1.4 MGD 1.6 MGD 0.8 MGD NM NM NM NM NM NM 5.97 MGD NM NM 0.58 MGD
umhos/cm = micromhos/centimeterMGD = Millions of gallons/day* = Method blank for copper = 5.7 ug/L; Method blank for zinc = 13.5 ug/L** = Reporting limit raised due to matrix interferencesc = Raised reporting limitNM = Flow rate not measured due to beaver dams blocking flow.J (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.
Date
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Appendix CCoke Plant 1 (CP1)
Water Analytical Results
Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Chrysene ug/L 0.31Dibenzo(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reporteBold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limis of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. =Visual EstimateNE = Not EstablishedNA = Not Analyzed
Analyte Units6/3/2010 10/28/2010 6/9/2011 11/1/2011 5/22/2012 10/17/2012 5/20/2013 11/5/2013 5/15/2014 10/15/2014 5/11/2015 10/19/2015
190 J <200 250 330 8,700 180 J 920 480 12,000 67 J<10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 3.3 J <5.0<2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 0.14 J 0.25 J <2.0<5.0 2.4 B <5.0 <5.0 <5.0 <5.0 11 <5.0 <5.0 0.89 J 15 1.6 JNA NA NA NA NA NA NA NA NA NA NA NA
<25.0 5.1 B <10 <25 <10 <10 15 <25 <10 3.5 J, B 18 2.0 JB<3.0 <3.0 <3.0 <3.0 <3.0 <3.0 4.9 <3.0 <3.0 <3.0 4.8 <3.0
0.00051 NA 0.00017 J,B 0.00062 B 0.0031 0.0011 0.0069 0.0014 B 0.0029 B 0.0017 0.0023 0.00087<40.0 <40.0 <20 <20 <20 <20 8.9 J <20 <20 1.2 J 11 J 0.91<50.0 10.0 B,J 7.0 J,B <20 <20 <20 45 B <20 9.2 J 15 J, B 34 <20<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 0.28 0.13 J <0.19 <0.19 0.24 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 2.3 1.2 1.7 <0.19 0.49 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 0.35 0.18 J 0.23 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19<0.20 <0.20 <0.22 <0.19 <0.20 <0.19 <0.19 <0.19 <0.19 <0.19 <0.19 <0.191.9 B 2.7 B 3.8 J 2.6 J, B 2.0 J 1.5 J <1.1 <10 <10 <10 <10 <10190 150 160 150 180 260 250 220 130 250 150 300
16 3.0 J <4.0 6.0 160 <4.0 14 13 310 <4.08.3 7.9 8.24 8.33 8.09 8.19 7.98 8.26 8.06 7.94 8.14 7.62420 280 390 350 440 540 470 520 300 590 380 5509.93 12.81 11.91 13.4 10.53 0.72 11.59 NA 15.75 3.8 12.78 9.7415.0 5.86 12.65 6.36 12.07 8.49 6.84 3.1 5.34 8.27 5.08 6.39No No No No No No No No No No No No
0.65 MGD NM 1.09 MGD NM 0.57 MGD 0.77 MGD 7.07 MGD 0.19 MGD 5.39 MGD .27 MGD 2.41 MGD 0.269 MGD
umhos/cm = micromhos/centimeterMGD = Millions of gallons/day* = Method blank for copper = 5.7 ug/L; Method blank for zinc = 13.5 ug/L** = Reporting limit raised due to matrix interferencesc = Raised reporting limitNM = Flow rate not measured due to beaver dams blocking flow.J (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.
Date
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Appendix CCoke Plant 2 (CP2)
Water Analytical Results
Analyte Units Evaluation Criteria 11/23/93 03/01/94 06/06/94 08/23/94 10/13/94 03/02/95 06/26/95 09/21/95 01/09/96 03/14/96 06/26/96 09/16/96 12/01/96 03/01/97 05/01/97 06/01/97 09/01/97
Aluminum ug/L NEArsenic ug/L 360 0 0 0 0 0 0 0 0 0 0 0 0 1 0 NA 0 2.4Cadmium ug/L 22 NA NA NA NA NA 0 0 0 0 0.315 0 0.257 0.3 0 NA 0 0Chromium ug/L 1,297 6.9 0 0 1.1 1.4 0 1.8 1.3 0 1.57 8.48 2.43 1 1.3 NA 0 0Chromium, hex ug/L 16 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NACopper ug/L 12.5Lead ug/L 51 0 0 0 0 0 0 0 0 0 19.4 10.5 5.61 0 0 NA 0 0Mercury ug/L 0.2 0 0 0 0 0 0 0 0 0 0 NA NA NA NA NA NA NANickel ug/L 1,036 0 0 0 0 0 0 0 0 0 0 0 0 0 0 NA 0 0Zinc ug/L 86 17 0 0 32 0 0 0 0 0 0 36.3 0.035 0 10 NA 0 0Acenaphthene ug/L 41 0.906 2.09 1.08 0 0.16 3.4 0 0.19 2.8 0 0.74 0.15 0.038 0.052 0.54 0.19 0.8Anthracene ug/L 0.78 0.433 0.805 0.563 0 0.049 0.7 0.35 0.13 1.8 0 0.83 0.064 0.067 0.058 0.042 0.16 0.1Benzo(a)anthracene ug/L 0.31 0.204 0 0.075 0.022 0.025 0 0.41 0.056 0 0 0.68 0.021 0.17 0.098 0.048 0 0Benzo(a)pyrene ug/L 0.31 0.243 0 0 0 0 0 0.28 0 0 0 0.51 0 0.19 0.087 0.032 0 0.027Benzo(b)fluoranthene ug/L 0.31 0.143 0 0 0 0 0 0.2 0 0 0 0.33 0 0.22 0.096 0.06 0.022 0.04Benzo(k)fluoranthene ug/L 0.31 0.164 0 0 0 0.018 0 0.27 0 0 0 0.34 0 0.08 0.044 0.018 0 0.014Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31 0.218 0 0 0.019 0.03 0 0.42 0.058 0 0 0.64 0.023 0.17 0.14 0.081 0.044 0Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0.03 0.016 0 0 0Fluoranthene ug/L 199 1.55 1.66 1.68 0.25 0.65 2.1 3 0.71 4.1 0 3 0.37 0.66 0.32 0.53 1.3 1.3Fluorene ug/L 14,000 1.26 5.23 2.99 0.068 0 4.8 0.45 0.19 6.9 1.2 1.6 0.16 0.04 0.06 0.71 1.3 0.95Indeno(1,2,3-cd)pyrene ug/L 0.31 0.0806 0 0 0 0 0 0.15 0 0 0 0 0 0.13 0.069 0.02 0 0.018Naphthalene ug/L 409 1.74 0 0 0 8.3 0 0 0 59 25 7.2 0 0.026 0.027 0.015 0 0.011Phenanthrene ug/L 29 0.237 2.92 0.558 0.064 0 3.1 0.43 0.22 8.4 0 2.9 0.07 0.2 0.14 0.094 0.1 0.068Pyrene ug/L 11,000 0.97 0.91 0.617 0.12 0.28 1.1 1.4 0.32 2.2 0 1.8 0.19 0.31 0.19 0.31 0.63 0.81Cyanide, Weak & Dissociable ug/L 22 10 20 0 0 0 110 13 0 17 0 0 0 30 0 NA 0 14Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NE 8 6.8 7.3 6.99 6.7 7.54 7.6 7.31 7 7 7 7 7.98 8.11 NA 7.74 7.56Specific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NENotes:If multiple analyses were completed, the highest result was reported. NA = Not AnalyzedBold indicates an exceedance of the Evaluation Criteria. umhos/cm = micromhos/centimeter<x = Not detected to method detection limits of x MGD = Millions of gallons/dayug/L = micrograms/Liter ** = Reporting limit raised due to matrix interferencesmg/L = milligram/Liter J (inorganics) = Estimated result. Result is less than reporting limit.ppm = parts per million B (inorganics) = Method blank contamination. The associated method S.U. = Standard Units blank analyte at a reportable level.V.E. = Visual Estimate NM = Not MeasuredNE = Not Established
Date
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Appendix CCoke Plant 2 (CP2)
Water Analytical Results
Analyte Units Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NENotes:If multiple analyses were completed, the highest result was reportedBold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not Established
12/01/97 03/01/98 06/01/98 09/01/98 12/01/98 03/30/99 06/07/99 09/15/99 12/13/99 04/17/00 10/09/00 04/10/01 10/18/01 4/9/2002 9/24/2002 4/11/2003
0 0 0 2.2 0 0 2.4 2.7 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 1.3 0 0 0 0 0 6.6 1.1 0 1.9 1.8 9.1
NA NA NA NA NA NA 0 0 0 NA NA NA NA NA NA NA0 3.7 3.2 0 0 0 6.4
0 0 0 0 0 0 0 0 0 0 2.3 0 0 1.1 0 4.6NA NA NA NA NA 0 0 0 0 0 0.00285 0.00405 0 0.0053 <0.010** 0.0380 0 0 0 0 0 0 0 0 3 0 0 0 0 11.5 00 0 0 0 0 81 0 0 0 0 17 0 0 15.9 0 15.62 0.2 0.51 1.8 0.74 0.44 0 0.15 1.4 0.48 0.83 0.088 0.26 0.230 0.510 0.190
0.21 0.049 0.61 0.13 3.2 0.14 0 0.018 0.37 0.031 0.27 0.027 0.065 0.098 0.060 0.0960.048 0.027 0.064 0.04 11 0.065 0.03 0.042 0.038 0.031 0.33 0.023 0.046 0.100 0.031 0.0800.011 0.017 0.04 0.012 20 0.044 0.016 0.028 0 0 0.21 0.025 0.029 0.073 0.019 0.0470.017 0.023 0.053 0.018 43 0.026 0.012 0.03 0 0 0.19 0.024 0.039 0.065 0.016 0.092
0 0 0.02 0 47 0.017 0 0 0 0 0.068 0.014 0.031 0.065 0 0
0.041 0.025 0.049 0.039 18 0.046 0.012 0.021 0.015 0.025 0.29 0.092 0.06 0.100 0.029 0.0760 0 0 0 0.58 0 0 0 0 0 0.053 0 0 0.013 0 0
1.7 0.28 0.96 0.78 8.9 0.44 0.63 0.54 1 0 2.1 0.12 0.83 0.460 0.580 0.4112.1 0.3 0.32 1.3 1.5 0.57 0.041 0.025 2.8 0.65 0.88 0.12 0.27 0.270 0.360 0.3050 0.012 0.029 0 1.7 0.034 0.02 0 0 0 0.1 0.024 0.018 0.040 0.021 00 0.031 0.097 0 0.61 5.5 0.02 0.012 14 0.018 0.029 0.012 0.016 0.031 0.023 0
0.036 0.15 0.11 0.11 4.2 0.72 0.013 0.033 1.8 0.052 0.24 0.075 0.079 0.210 0.045 0.2681 0.16 0.53 0.44 6.3 0.27 0.34 0.32 0.8 0.34 1.1 0.076 0.38 0.310 0.290 0.28120 0 0 0 0 0 30 0 0 0 20 0 0 0 0 0
144 185 175 236 92 190 86
7.54 7.97 7.47 7.45 8.76 7.97 7.84 8.36 8.91 9.1 7.78 8.52 8.17 8.70 6.89 7.4466 555 283 571 116 593 23010.2 8.2 NA 4.8 5.24 8.3 4.833.2 6.5 NA 6.9 2.3 8.7 6.1No No NA No No No NoNA 0.581 MGD NA medium 3.804 MGD 1.2 MGD 9.04 MGD
NA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/day** = Reporting limit raised due to matrix interferencesB (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.J (inorganics) = Estimated result. Result is less than reporting limit.blank analyte at a reportable level.NM = Not Measured
Date
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Appendix CCoke Plant 2 (CP2)
Water Analytical Results
Analyte Units Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NENotes:If multiple analyses were completed, the highest result was reportedBold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not Established
10/24/2003 5/4/2004 10/29/2004 5/3/2005 10/26/2005 5/11/2006 10/4/2006 5/17/2007 10/10/2007 5/14/2008 10/8/2008 5/13/2009 6/23/2009 10/8/2009
0 0 0 4.2 B 0 0 0 0 0 <10.0 <10.1 <10.0 <10.00 0 0 0 0 0 0 0 0 <2.0 <2.0 <2.0 <2.0
2.1 2.6 3 5.7 0 0 0 0 0 <5.0 <5.0 <5.0 <5.0NA NA NA NA NA NA NA NA NA NA NA NA NA0 0 0 10.5 B 0 0 2.9 B,J 1.8 B 0 <25.0 <25.0 <25.0 <25.0
1.1 1 0 10.3 0 0 0 0 0 <3.0 2.6 B <3.0 <3.00.017 0.007 0.0024 0.0034 0.0023 1.0 J 0.0024 0.0005 0.0021 J 0.0015 0.0027 0.0108 J 0.00081
0 0 0 5.9 B 1.5 B 0 0 0 0 <40.0 <40.0 <40.0 <40.00 0 0 31.6 B 0 0 0 0 0 6.0 B 8.7 B <50.0 <50.0
0.280 0.400 0.130 0 0 0 0.29 0.77 0.23 0.27 0.78 1.4 0.67 0.490.067 0.150 0.016 0 0 0 0.25 0 0 <0.20 1.4 4.3 2.3 0.700.081 0.170 0.047 0 0 0 0.66 0 0 <0.20 3.0 8.2 3.5 1.00.047 0.084 0.041 0 0 0 0.53 0 0 <0.20 3.0 7.7 2.7 0.92
0.038 0 0 0 0.66 0.30 0 <0.20 3.2 9.7 3.6 1.00.036 0 0 0 0.28 0 0 <0.20 1.4 4.2 1.8 0.48
0.082 0.150
0.079 0.160 0.050 0.41 0 0 0.72 0 0 <0.20 3.2 8.1 3.4 0.950 0.017 0 0 0 0 0 0 0 <0.20 0.12 J 1.0 <0.20 <0.20
0.860 1.100 0.330 1.5 0.84 0 2.7 1.4 0.27 0.66 7.4 24 11 2.90.130 0.420 0.000 0.40 0 0 0 0.81 0.24 0.36 0.49 2.2 1.6 0.580.020 0.059 0.025 0 0 0 0.28 0 0 <0.20 1.6 3.6 1.6 0.47
0 0 0 0 0 0 0 0 0.57 <0.20 <0.20 0.77 <0.20 <0.200.045 0.094 0.03 0.45 0 0 0.74 0.21 0 0.23 3.7 9.8 6.8 1.40.450 0.640 0.190 0.92 0.47 0 1.8 0.72 0 0.40 5.4 16 5.8 1.6
0 0 0 6.1 B 0 0 0 4.8 B 3.7 B 2.3 B <10 <10268 226 116 220 110 200 250 210 150 220 170 240 180
7.6 8.0 8.0 8.0 7.7 7.9 7.5 7.7 7.8 8.0 7.8 7.7 7.6630 506 523 530 680 J 460 J 580 J 540 J 340 J 450 340 490 J 4806.20 5.0 9.1 7.6 6.15 5.2 0.58 7.66 1.7 6.09 7.64 3.22 6.057.5 9.4 10.2 8.0 7.8 11.1 10.4 11.1 9.2 7.9 9.8 11.8 8.9No No No No No No No No No No Yes; 2, 1/2" size Yes Yes Yes
2.4 MGD 1.86 MGD 1.0 MGD 0.87 MGD 0.35 MGD 9.51 MGD 1.13 MGD 0.94 MGD 6.41 MGD 4.54 MGD 22.8 MGD 1.5 - 3.0 MGD NM NM
NA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/day** = Reporting limit raised due to matrix interferencesJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.NM = Not Measured
Date
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Appendix CCoke Plant 2 (CP2)
Water Analytical Results
Analyte Units Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NENotes:If multiple analyses were completed, the highest result was reportedBold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not Established
6/3/2010 10/28/2010 6/9/2011 11/7/2011 5/22/2012 6/18/2012 10/17/2012 5/20/2013 11/5/2013 5/15/2014 10/15/2014 5/12/2015 10/19/2015780 130 J 9,900 NA 29,000 2,500 1,000 820 160 1,400 1,700
<10.0 <10.0 <5.0 <5.0 3.7 J NA 11 <5.0 <5.0 <5.0 <5.0 <5.0 3.1 J<2.0 <2.0 <2.0 <2.0 <2.0 NA 1.1 J <2.0 <2.0 <2.0 0.18 J <2.0 <2.0<5.0 <5.0 <5.0 <5.0 16 NA 51 3.5 J <5.0 <5.0 <5.0 1.9 J 3.5 JNA NA NA NA NA NA NA NA NA NA NA NA NA
<25.0 <25.0 <10 <25 20 NA 65 B 6.2 J <25 <10 <10 12 5.2 JB<3.0 <3.0 <3.0 <3.0 29 NA 91 <3.0 3.2 <3.0 <3.0 <3.0 <3.0
0.0103 NA <0.00050 0.00063 B 0.0012 NA 0.0012 0.003 0.00067 B 0.0024 B 0.0012 0.00092 0.0017<40.0 <40.0 <20 <20 11 J NA 35 <20 <20 <20 <20 2.1 J 1.9 J<50.0 10 B,J 21 B <20 100 B NA 310 B 24 B 22 B 9.1 J <20 23 200.58 <0.20 1.2 1.4 1.2 0.11 J 0.74 <0.19 0.44 0.10 J 0.35 <0.20 <0.19
<0.20 <0.20 1.2 0.71 2.1 0.20 J 0.40 0.20 <0.19 <0.20 <.20 <0.20 <0.19<0.20 <0.20 2.1 1.4 3.1 0.55 0.74 0.35 <0.19 <0.20 0.24 <0.20 <0.19<0.20 <0.20 1.7 1.2 2.2 0.44 0.53 0.44 <0.19 <0.20 0.32 <0.20 <0.19<0.20 <0.20 2.0 1.4 2.9 0.55 0.65 0.47 <0.19 <0.20 0.22 <0.20 <0.19<0.20 <0.20 0.57 0.63 1.2 0.26 0.37 0.31 <0.19 <0.20 <0.20 <0.20 <0.19
NA NA <0.20 NA <0.20 <0.190.29 <0.19 <0.20 NA <0.20 <0.19
<0.20 <0.20 2.0 1.6 2.9 0.58 0.84 0.33 <0.19 <0.20 0.22 <0.20 <0.19<0.20 <0.20 0.25 0.19 J <0.19 <0.22 <0.20 <0.19 <0.19 <0.20 <0.20 <0.20 <0.19
1.0 <0.20 6.7 5.3 8.6 1.3 3.0 1.0 0.5 0.15 J 1.0 <0.20 0.570.96 <0.20 0.98 1.0 1.3 <0.22 0.55 0.15 J 0.26 0.11 J 0.10 J <0.20 0.42
<0.20 <0.20 0.82 0.66 1.0 0.54 0.45 <0.19 <0.19 <0.20 <0.20 <0.20 <.019<0.20 1.0 0.29 0.31 0.5 <0.22 0.19 J <0.19 <0.19 0.19 J <0.20 0.35 <.0190.44 <0.20 2.6 1.7 4.4 0.44 0.89 0.64 <0.19 <0.20 0.17 J <0.20 <.0190.50 <0.20 4.4 3.5 5.5 0.98 2.1 0.79 0.26 0.12 J 0.57 <0.20 0.262.4 B 2.2 B 8.3 J 8.5 J,B 2.9 J NA 5.0 J <10 8.0 J 3.0 J 3.5 J <10 3.0 J200 140 190 350 200 NA 660 190 240 140 250 170 330
2.0 J 4.0 680 NA 7.0 95 12 9 7 10 5.07.8 7.9 7.97 7.81 7.51 NA 7.80 7.84 7.8 7.96 7.78 7.82 8.05580 340 580 510 560 NA 700 490 640 B 390 700 360 6904.12 11.00 5.91 12.76 5.9 NA 11.2 11.3 NA NA 4.25 10.76 10.5817.6 5.91 14.01 4.7 15.08 NA 9.69 7.06 3.3 NA 7.57 5.83 7.32No No Yes No No No No No No No No No NoNM 20.3 MGD NM NM 4.59 MGD NM NM 11.10 MGD 4.94 MGD 8.44 MGD NM 6.42 MGD 8.44 MGD
NA = Not Analyzed umhos/cm = micromhos/centimeterMGD = Millions of gallons/day** = Reporting limit raised due to matrix interferencesJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.NM = Not Measured
Date
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Appendix CCoke Plant 3 (CP3)
Water Analytical Results
Evaluation Criteria
02/23/93 05/24/93 08/11/93 11/23/93 03/01/94 06/06/94 08/23/94 10/13/94 03/02/95 06/26/95 09/21/95 01/09/96 03/14/96 06/26/96 09/16/96 12/01/96 03/01/97 05/01/97 06/01/97 09/01/97 12/01/97Aluminum ug/L NEArsenic ug/L 360 0 0 0 0 0 0 0 0 0 0 0 0 5.51 0 6.05 0 0 NA 0 2.2 0Cadmium ug/L 22 NA 0.12 0 0 0 0 0.138 0.491 0.222 0 0 NA 0 0 0Chromium ug/L 1,297 2.5 9.7 8 0 10 0 0 1.1 0 0 0 0 2.59 6.11 2.37 0 1.1 0 0 0Chromium, hex ug/L 16 NA NA NA NA NA NA NA 0 NA NA NA NA NA NA NA NA NA NA NA NA NACopper ug/L 12.5Lead ug/L 51 3.1 4.5 0 0 24 0 0 0 0 0 0 0 25.3 11.2 7.14 0 0 NA 0 0 0Mercury ug/L 0.2 NA 0 NA 0 0 0 0 0 0 0 0 NA NA 0 0 NA NA NA NA NA NANickel ug/L 1,036 0 0 0 0 15 0 0 0 0 0 0 0 0 0 0 3.6 0 NA 0 0 0Zinc ug/L 86 50 42 12 20 120 0 0 0 0 0 0 21 0 0 43 0 10 NA 0 0 0Acenaphthene ug/L 41 3.75 0.0689 0 0.336 2.69 0.122 0.11 0.04 0.73 0.071 0.024 1.8 0.73 0.36 0.057 0.042 0.08 0.21 0.22 0.11 0.91Anthracene ug/L 0.78 0.746 0 0.0582 0.157 0 0.159 0.07 0.016 0 0.037 0.012 0 0 0.44 0.041 0.021 0.038 0.026 0.094 0.043 0.13Benzo(a)anthracene ug/L 0.31 0 0 0.122 0.0295 0 0.016 0.019 0.008 0 0.01 0.006 0 0 0.35 0.024 0 0.065 0.022 0 0.028 0.032Benzo(a)pyrene ug/L 0.31 0 0.016 0.119 0.0242 0 0 0 0.005 0 0.006 0.003 0 0 0.2 0 0 0.053 0.012 0 0.023 0.013Benzo(b)fluoranthene ug/L 0.31 0 0 0.112 0 0 0.01 0 0.006 0 0.006 0.003 0 0 0.18 0 0 0.066 0.022 0.021 0.037 0.018Benzo(k)fluoranthene ug/L 0.31 0 0 0.0841 0 0 0.008 0 0.006 0 0.007 0.003 0 0 0.13 0 0 0.026 0.0063 0 0.014 0Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31 0 0 0.118 0 0 0.016 0 0.012 0 0.015 0.009 0 0 0.23 0.027 0 0.082 0.039 0.035 0.028 0.032Dibenz(a,h)anthracene ug/L 0.31 0 0 0.0189 0 0 0 0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0Fluoranthene ug/L 199 1.8 0.23 0.402 0.395 1.41 0.299 0.19 0.099 0.44 0.16 0.067 2 0.39 1.9 0.25 NA NA NA NA NA NAFluorene ug/L 14,000 5.41 0.151 0.0343 0.612 7.9 0.154 0.29 0.027 1 0.15 0.019 4.1 1.4 1 0.05 0.023 0.083 0.36 0.5 0.042 0.96Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0 0.106 0 0 0 0 0 0 0 0 0 0 0.11 0 0 0.04 0.0066 0 0.02 0Naphthalene ug/L 409 20.7 2.7 0.0623 0 42.5 0.022 0.093 0.012 2.5 0.12 0.036 33 5.4 0 0 0 0.022 0.011 0.011 0.022 0Phenanthrene ug/L 29 4.1 0.28 0.109 0.0503 6.89 0.077 0.34 0.024 0.61 0.21 0.024 4 0.63 1.1 0.036 0 0.1 0.033 0.12 0.078 0.033Pyrene ug/L 11,000 1.04 0.0564 0.224 0.299 0 0.13 0.086 0.061 0.2 0.056 0.034 0 0 0.97 0.11 0.088 0.15 0.15 0.4 0.17 0.63Cyanide, Weak & Dissociable ug/L 22 80 0 0 40 50 0 11 0 32 15 0 37 0 0 28 0 0 NA 50 45 0Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NE 6.9 7.9 7.2 7.8 7.5 7.2 7.1 7.3 7.11 7.7 7.16 7.46 7.68 7.78 7.7 7.99 8.18 NA 8.08 7.97 7.86Specific Conductance umhos/cm NEDissolved Oxygen ppm NE
Temperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported. NA = Not AnalyzedBold indicates an exceedance of the Evaluation Criteria. umhos/cm = micromhos/centimeter<x = Not detected to method detection limits of x MGD = Millions of gallons/dayug/L = micrograms/Liter * = Method blank for zinc = 13 ug/Lmg/L = milligram/Liter ** = Reporting limit raised due to matrix interferencesppm = parts per million NM = Not measured due to beaver dams blocking flow.S.U. = Standard Units B (inorganics) = Estimated result. Result is less than reporting limit.V.E. = Visual Estimate J (inorganics) = Method blank contamination. The associated method NE = Not Established blank analyte at a reportable level.
DateAnalyte Units
V:\Envir Mngt\Projects\USS Duluth\SWPPP\Monitoring Data\CP3.xls Page 1 of 3
Appendix CCoke Plant 3 (CP3)
Water Analytical Results
Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NE
Temperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not Established
Analyte Units
03/01/98 06/01/98 09/01/98 12/01/98 03/30/99 06/07/99 09/15/99 12/13/99 04/17/00 10/09/00 04/10/01 10/18/01 4/9/2002 9/24/2002 4/11/2003 10/24/2003 5/4/2004 10/29/2004 5/3/2005 10/26/2005 5/11/2006 10/4/2006 5/17/2007
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 5.3 0 0 1.3 0 11.1 1.1 2.3 2.8 0 0 0 0 0
NA NA NA NA NA 0 0 0 NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA0 4.1 2.2 0 0 0 8.6 0 0 0 2.6 B 0 0 3.8 B,J 0
0 1.3 2.3 0 0 0 0 1.2 0 1.5 0 0 1.2 0 5.2 0 0 0 0 0 0 0 0NA NA NA NA 0 0 0 0 0 0.00207 0.00334 0 0.0054 <10** 0.009 0.0015 0.005 0.0029 0.0012 0.0036 0.00075 J 0.0023 0.000710 0 0 0 0 0 0 0 4.4 0 0 0 0 0 0 0 0 0 0 0 0 0 0
10 0 12 0 10 0 0 0 0 0 0 0 22.5 18* 18.5 0 0 0 0 0 0 0 00.16 0.14 0.083 0.095 0.44 0.025 0.067 0.95 0.39 0.067 0.066 0.066 0.160 0.240 0.192 0.100 0.230 0.079 0 0 0 0 0.370.057 0.032 0.05 0.22 0.13 0 0 0.29 0.034 0.066 0.018 0.034 0.095 0.043 0.087 0.067 0.120 0.000 0 0 0 0 00.055 0.038 0.1 0.22 0.066 0.013 0.045 0.036 0.024 0.052 0.019 0.017 0.150 0.018 0.054 0.014 0.140 0.021 0 0 0 0 00.041 0.026 0.07 0.14 0.047 0.018 0.032 0 0 0.037 0.023 0 0.120 0.016 0.034 0 0.054 0.017 0 0 0 0 00.051 0.038 0.1 0.23 0.028 0.013 0.034 0 0 0.035 0.022 0.012 0.100 0.010 0.061 0.02 0 0 0 0 00.015 0.016 0.036 0.22 0.018 0 0 0 0 0.017 0.012 0 0.090 0 0 0.017 0 0 0 0 0
0.012 0.120
0.048 0.027 0.12 0.19 0.046 0.012 0.02 0.025 0.021 0.05 0.028 0.019 0.150 0.021 0.050 0.016 0.130 0.023 0 0 0 0 00 0 0.01 0.057 0 0 0 0 0 0.034 0 0 0.019 0 0 0 0 0 0 0 0 0 0
0.33 0.43 0.55 0.86 0.42 0.45 0.45 1 0.52 0.45 0.12 0.33 0.540 0.460 0.317 0.340 1.200 0.220 0 0.43 0 0.44 0.890.24 0.066 0.081 0.62 0.26 0.012 0.27 0.62 0.54 0.2 0.087 0.1 0.210 0.086 0.299 0.170 0.270 0.000 0 0 0 0 0.400.028 0.02 0.049 0.1 0.036 0.023 0 0 0 0.043 0.019 0 0.062 0.020 0.068 0 0.036 0 0 0 0 0 00.023 0.038 0.023 0.048 5.9 0.017 0.014 6.9 0.014 0.021 0 0.024 0.044 0.023 0.205 0 0 0 0 0 0.41 0 00.15 0.052 0.12 0.21 0.68 0.016 0.045 1.1 0.05 0.1 0.038 0.063 0.240 0 0.234 0 0.071 0.018 0 0 0 0 00.2 0.21 0.32 0.47 0.26 0.25 0.27 0.62 0.3 0.21 0.07 0.16 0.360 0.210 0.211 0.180 0.630 0.100 0 0 0 0 0.3430 0 0 0 0 40 0 0 0 0 0 0 0 0 0 0 0 0 4.6 B 0 0.0070 B 6.9 B
156 200 112 248 105 214 100 282 196 115 220 230 220 220 210
7.92 7.76 7.56 8.59 8.3 8.1 8.46 8.74 9.01 8.12 8.36 8.00 7.58 7.62 7.5 7.9 8.2 8.2 8.0 7.7 7.9 7.8 8.0481 558 312 602 256 599 250 655 522 530 530 660 J 460 J 580 J 57010.4 7.6 NA 6.2 5.34 8.8 4.47 4.78 4.4 6.5 1.8 5.49 6.1 5.6 9.77
3.4 5.7 NA 6.5 1.7 9.0 9.4 7.2 11.0 8.7 8.0 7.4 10.8 12.3 14.0No No NA No No No Yes No No No No No No No NoNA 0.330 MGD NA low 19.079 MGD 1.2 MGD 12.2 MGD 2.7 MGD 1.93 MGD 1.0 MGD 2.1 MGD NM NM NM NM
NA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/day* = Method blank for zinc = 13 ug/L** = Reporting limit raised due to matrix interferencesNM = Not measured due to beaver dams blocking flow.B (inorganics) = Estimated result. Result is less than reporting limit.J (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.
Date
V:\Envir Mngt\Projects\USS Duluth\SWPPP\Monitoring Data\CP3.xls Page 2 of 3
Appendix CCoke Plant 3 (CP3)
Water Analytical Results
Evaluation Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NE
Temperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not Established
Analyte Units
10/10/2007 5/14/2008 10/8/2008 5/13/2009 10/8/2009 6/3/2010 10/28/2010 6/9/2011 11/7/2011 5/22/2012 10/17/2012 5/20/2013 11/5/2013 5/15/2014 10/15/2014<200 <200 210 380 1,300 <200 580 190
0 <10.0 <10.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.00 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.00 <5.0 <5.0 <5.0 2.7 B <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 7.4
NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA0 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <10 <25.0 <10 <10 4.6 J <25 <10 <100 <3.0 <3.0 <3.0 4.6 2.9 B <3.0 <3.0 <3.0 2.0 J 4.6 <3.0 <3.0 <3.0 <3.0
0.002 J 0.0011 0.0014 0.0011 J 0.00060 0.0012 NA <0.00050 0.00031 J,B 0.0017 0.0018 0.0015 0.00091 B 0.0021 B 0.00130 <40.0 <40.0 <40.0 <40.0 <40.0 <40.0 <20 <20 <20 <20 <20 <20 <20 2.7 J0 <50.0 6.1 B <50.0 10.7 B 23.3 B,J 6.7 B,J <20 <20 <20 11 B,J 8.9 J,B <20 7.0 J 16 J,B0 <0.20 <0.20 0.28 <0.20 <0.20 <0.20 <0.19 <0.19 <0.21 0.13 J <0.20 0.23 <0.20 0.230 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.19 <0.21 <0.19 <0.20 <0.19 <0.20 <0.190 <0.20 <0.20 <0.20 <0.20 0.33 <0.20 <0.19 <0.19 0.28 0.14 J <0.20 <0.19 <0.20 <0.190 <0.20 <0.20 <0.20 <0.20 0.33 <0.20 <0.19 <0.19 0.20 J <0.19 <0.20 <0.19 <0.20 <0.190 <0.20 <0.20 <0.20 <0.20 0.39 <0.20 <0.19 <0.19 0.14 J <0.19 <0.20 <0.19 <0.20 <0.190 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.19 <0.21 <0.19 <0.20 <0.19 <0.20 <0.19
NA NA NA NA<0.19 <0.21 <0.19 <0.20 <0.19 <0.20 <0.19
0 <0.20 <0.20 <0.20 <0.20 0.31 <0.20 <0.19 <0.19 0.23 0.12 J <0.20 <0.19 <0.20 <0.190 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.19 <0.21 <0.19 <0.20 <0.19 <0.20 <0.19
0.24 0.31 <0.20 0.97 <0.20 1.1 <0.20 0.28 0.28 0.63 0.42 0.11 J 0.3 0.11 J 0.580 0.24 <0.20 0.24 <0.20 <0.20 <0.20 0.16 J 0.17 J 0.16 J 0.14 J <0.20 <0.19 <0.20 0.12 J0 <0.20 <0.20 <0.20 <0.20 0.20 <0.20 <0.19 <0.19 <0.21 <0.19 <0.20 <0.19 <0.20 <0.19
0.43 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.19 0.47 0.13 J <0.20 <0.19 0.19 J <0.190 <0.20 <0.20 <0.20 <0.20 0.46 <0.20 0.12 J <0.19 0.37 0.16 J <0.20 <0.19 <0.20 <0.190 <0.20 <0.20 0.46 <0.20 0.65 <0.20 0.13 J 0.11 J 0.37 0.27 <0.20 0.15 J <0.20 0.35
6.4 B 9.1 B 2.6 B 6.1 B 5.9 B 3.5 B 3.1 B 7.0 J 8.8 J,B 4.3 J 5.7 J 1.9 J 8.7 J 4.0 J 10170 210 180 250 190 210 150 190 220 200 320 190 240 150 250
<4.0 3.0 J 10.0 5.0 11.0 4.0 5.0 8.07.8 8.0 8.0 7.9 7.9 7.6 7.8 7.56 7.9 7.73 7.61 7.90 7.95 8.22 8.02
370 J 450 350 510 J 500 580 350 540 530 540 730 510 660 B 410 7202.53 9.07 9.28 9.30 5.02 8.31 4.76 12.9 6.06 -0.14 10.4 NA 12.18 5.51
9.3 10.6 10.7 9.3 19.3 6.18 18.8 5.27 15.26 8.42 7.6 NA 8.61 8.55No No No No No Yes No No No No No No No No No
32 MGD NM NM NM NM NM NM NM NM NM NM NM NM NM No Flow
NA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/day* = Method blank for zinc = 13 ug/L** = Reporting limit raised due to matrix interferencesNM = Not measured due to beaver dams blocking flow.B (inorganics) = Estimated result. Result is less than reporting limit.J (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.
Date
V:\Envir Mngt\Projects\USS Duluth\SWPPP\Monitoring Data\CP3.xls Page 3 of 3
Appendix CCoke Plant 4 (CP4)
Water Analytical Results
Evaluation Analyte Units Criteria 12/01/97 03/01/98 06/01/98 09/01/98 12/01/98 03/30/99 06/07/99 09/15/99 12/13/99 04/17/00 10/09/00 04/10/01 10/18/01 4/9/2002 9/24/2002 4/11/2003 10/24/2003 5/4/2004 10/29/2004 5/3/2005 10/26/2005 5/11/2006Aluminum ug/L NEArsenic ug/L 360 0 0 0 0 0 0 2.6 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Cadmium ug/L 22 0 0 0 0 0 0 0.2 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Chromium ug/L 1,297 0 0 0 0 0 0 0 1 0 0 7.5 1 0 2.3 0 7.6 1.3 1.7 2 0 0 0Chromium, hex ug/L 16 NA NA NA NA NA NA 0 0 0 NA NA NA NA NA NA NA NA NA NA NA NA NACopper ug/L 12.5 2.5 3.5 2.8 0 0 0 5.8 0 0 0 0 0 0Lead ug/L 51 0 0 0 0 0 0 1.9 0 0 0 2.6 0 0 1.5 0 1.8 0 0 0 0 0 0Mercury ug/L 0.2 0 0 0 0 0 0.00824 0.00391 0 0.0081 0.0123 0.006 0.0021 0.006 0.0029 0.0011 0.0029 0.0076 JNickel ug/L 1,036 0 0 0 0 0 0 5.8 0 0 6.3 0 0 0 0 0 0 0 0 0 0 2.3 B 0Zinc ug/L 86 0 10 11 0 0 0 0 0 0 0 0 0 0 19 15.9* 0 0 0 0 0 0 0Acenaphthene ug/L 41 1.9 0.15 0.44 0.35 0.78 0.44 0.057 0.095 1.1 0.4 0.2 0.11 0.17 0.180 0.430 0.173 0.170 0.350 0.140 0 0.35 0Anthracene ug/L 0.78 0.2 0.032 0.063 0.017 0.38 0.13 0 0.017 0.3 0.024 0.098 0.024 0.041 0.190 0.054 0.071 0.039 0.160 0.026 0 0 0Benzo(a)anthracene ug/L 0.31 0.043 0.033 0.063 0.28 0.21 0.06 0.04 0.064 0.036 0.045 0.12 0.023 0.041 0.280 0.039 0.043 0.022 0.230 0.074 0 0 0Benzo(a)pyrene ug/L 0.31 0 0.025 0.037 0.017 0.15 0.044 0.028 0.048 0 0.013 0.088 0.025 0.028 0.220 0.027 0.027 0 0.120 0.068 0 0 0Benzo(b)fluoranthene ug/L 0.31 0.014 0.032 0.052 0.03 0.21 0.027 0.018 0.046 0.015 0.017 0.071 0.025 0.032 0.180 0.021 0.051 0.064 0 0 0Benzo(k)fluoranthene ug/L 0.31 0 0.012 0.021 0.012 0.089 0.017 0.012 0.018 0 0 0.038 0.013 0.027 0.160 0.017 0 0.023 0 0 0Benzo(b,j,k)fluoranthene ug/L 0.62 0.022 0.220Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31 0.038 0.034 0.044 0.019 0.26 0.046 0.014 0.028 0.025 0.024 0.12 0.034 0.044 0.280 0.039 0.034 0.023 0.220 0.074 0 0 0Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0.021 0 0.012 0 0 0 0.037 0 0 0.037 0.020 0.068 0 0.022 0 0 0 0Fluoranthene ug/L 199 1.4 0.24 0.79 0.38 1.1 0.42 0.64 0.58 1 0.54 0.91 0.13 0.61 0.880 0.560 0.300 0.410 1.600 0.480 0.51 0.86 0Fluorene ug/L 14,000 2 0.17 0.25 0.091 1.4 0.55 0.044 0.014 2.3 0.54 0.31 0.13 0.11 0.220 0.220 0.305 0.079 0.310 0.012 0 0 0Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0.019 0.027 0.012 0.094 0.033 0.027 0.019 0 0 0.062 0.022 0.014 0.110 0.026 0.071 0 0.076 0.04 0 0 0Naphthalene ug/L 409 0 0 0.052 0 0.017 5 0.019 0.013 12 0.014 0.028 0.011 0.019 0.041 0.021 0.087 0 0 0 0 0 0Phenanthrene ug/L 29 0.035 0.13 0.1 0.041 0.36 0.67 0.026 0.056 1.2 0.047 0.11 0.06 0.042 0.420 0.033 0.208 0.013 0.130 0.046 0 0 0Pyrene ug/L 11,000 0.89 0.14 0.42 0.16 0.8 0.27 0.38 0.38 0.73 0.31 0.45 0.077 0.3 0.620 0.270 0.199 0.190 0.840 0.260 0 0.46 0Cyanide, Weak & Dissociable ug/L 22 20 0 0 0 20 0 20 0 0 0 0 0 20 0 0 0 0 0 0 3.4 B 0Hardness, total mg/L NE 175 165 172 150 185 130 222 88 182 82 254 204 116 220 300 210Total Suspended Solids mg/L NEpH S.U. NE 7.52 7.99 7.67 7.76 8.71 8.34 7.92 8.39 8.88 9.08 7.79 8.55 8.1 7.56 7.29 7.6 7.8 8.2 8 8.1 7.8 7.9Specific Conductance umhos/cm NE 474 550 296 561 244 591 236 618 507 524 550 660 J 450 JDissolved Oxygen ppm NE 10.8 6.2 NA 5.8 5.96 12.7 4.52 4.85 6.3 6.9 0.5* 10.16 9.28
Temperature oC NE 2.7 3.5 NA 6.8 3.9 8.6 7.0 7.3 9.9 8.5 9.0 7.3 9.3Visible Sheen V. E. NE No No NA No No No No No No No No No NoFlow Rate V. E. NE NA 0.093 MGD NA low 16.345 MGD 1.6 MGD 12.7 MGD 2.5 MGD 1.70 MGD 1.2 MGD 1.5 MGD NM 19.8 MGD
Notes:If multiple analyses were completed, the highest result was reported. NA = Not AnalyzedBold indicates an exceedance of the Evaluation Criteria. umhos/cm = micromhos/centimeter<x = Not detected to method detection limits of x MGD = Millions of gallons/dayug/L = micrograms/Liter * = Method blank for zinc = 13.5 ug/Lmg/L = milligram/Liter NM = Not measured due to beaver dams blocking flow.ppm = parts per million J (inorganics) = Estimated result. Result is less than reporting limit.S.U. = Standard Units B (inorganics) = Method blank contamination. The associated method V.E. = Visual Estimate blank analyte at a reportable level.NE = Not Established H = Sample was prepped or analyzed byond the specified holding time.
Date
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix C\Tables\CP4.xls Page 1 of 2
Appendix CCoke Plant 4 (CP4)
Water Analytical Results
Evaluation Analyte Units CriteriaAluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(b,j,k)fluoranthene ug/L 0.62Benzo(g,h,i)perylene ug/L NEChrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NE
Temperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not Established
10/2/2006 5/17/2007 10/10/2007 5/14/2008 10/8/2008 5/13/2009 10/8/2009 6/3/2010 10/28/2010 6/9/2011 11/7/2011 5/22/2012 10/17/2012 5/20/2013 11/5/2013 5/15/2014 10/15/2014 5/11/2015 10/19/20151,300 <200 160 J 120 J 5,100 <200 600 320 6,400 420
0 0 0 3.7 B <10.0 <10.0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.00 0 0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 0.28 J <2.00 0 0 <5.0 6.7 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 6.8 <5.0 <5.0 0.71 J 9.1 1.7 J
NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA2.6 B,J 2.1 B 0 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <10 <25 <10 <10 12 <25 <10 <10 8.9 J 2.2 JB
0 0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 2.2 J <3.0 <3.0 <3.0 7.5 <3.0 <3.0 <3.0 2.7 J <3.00.0027 0.00044 0.002 J 0.0016 0.0023 0.0012 J 0.00074 0.00065 NA 0.00019 J,B 0.0013 B 0.0014 0.00094 0.0029 0.00087 B 0.0021 B 0.0017 0.0014 0.0024
0 0 0 <40.0 <40.0 <40.0 <40.0 <40.0 <40.0 <20 <20 <20 <20 5.1 J <20 <20 <20 5.5 J <200 0 0 7.0 B 5.7 B <50.0 <50.0 <50.0 9.9 B,J 27 B 5.4 J,B <20 <20 56 B <20 <20 <20 18 J <200 0.60 0.19 J 0.23 <20.0 0.36 0.23 0.33 <0.20 0.55 <0.19 0.20 H 0.26 <0.20 0.3 <0.22 0.38 <.020 0.020 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.20 <0.19 0.10 J <0.19 <0.20 <0.19 <0.22 <0.19 <.020 0.260 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.76 <0.19 0.19 <0.19 0.28 <0.19 <0.22 <0.19 <.020 <0.200 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.74 <0.19 0.12 J <0.19 0.42 <0.19 <0.22 <0.19 <.020 <0.200 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.89 <0.19 <0.19 <0.19 0.46 <0.19 <0.22 <0.19 <.020 <0.200 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.26 <0.19 <0.19 <0.19 0.32 <0.19 <0.22 <0.19 <.020 <0.20
NA NA <0.22 NA <.020 <0.200.32 <0.19 <0.22 <0.19 <.020 <0.20
0 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.71 <0.19 0.16 J <0.19 0.26 <0.19 <0.22 <0.19 <.020 <0.200 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.14 J <0.19 <0.19 <0.19 <0.20 <0.19 <0.22 <0.19 <.020 <0.20
0.39 1.3 0.34 0.35 <0.20 1.2 0.38 0.76 <0.20 2.3 <0.19 0.51 0.56 0.62 0.44 <0.22 0.87 0.14 J 0.450 0.59 0 0.33 <0.20 0.42 <0.20 0.39 <0.20 0.40 <0.19 0.17 J <0.23 <0.20 0.095 J 0.13 J <0.19 <.020 0.18 J0 0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.43 <0.19 <0.19 <0.19 0.34 <0.19 <0.22 <0.19 <.020 <0.200 0 0.47 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 0.22 <0.19 <0.19 0.85 <0.20 <0.19 0.17 J 0.10 J 0.29 <0.200 0 0 <0.20 <0.20 <0.20 <0.20 0.20 <0.20 0.63 <0.19 0.28 <0.19 0.27 <0.19 <0.22 <0.19 <.020 <0.200 0.56 0.20 <0.20 <0.20 0.61 <0.20 0.34 <0.20 1.4 <0.19 0.30 0.28 0.43 0.23 <0.22 0.48 0.11 J 0.230 0.0042 B 5.1 B 7.5 B 3.5 B <10 2.0 B 2.0 B 3.9 B 6.0 J <0.19 1.7 J 5.1 J 1.1 J <10 2.7 J 3.5 J <10 <10
280 230 160 210 180 220 180 200 140 190 370 190 340 230 240 140 250 180 33016 7.0 <4.0 3.0 32 <4.0 5 12 37 7.0
7.7 7.9 7.8 8.5 7.8 7.8 7.8 8.0 7.8 7.81 7.68 7.76 7.88 7.74 7.92 8.19 7.93 8.05 8.14530 J 590 350 J 460 340 500 J 470 580 320 570 800 560 690 500 650 B 390 720 350 6904.22 10.48 4.25 8.69 9.03 8.43 10.4 7.57 11.52 7.97 9.68 6.89 1.97 10.73 NA NA 5.35 11.95 11.02
10.9 12.4 9.1 8.0 10.0 11.7 9.0 19.4 5.92 16.15 5.56 14.55 9.56 7.22 NA NA 8.25 5.45 7.50No No No No No No No No No Bio film Biofilm No No No No No No No No
1.85 MGD 1.3 MGD 7.5 MGD 1.72 MGD 5.1 MGD 0.93 MGD 0.96 MGD 0.94 MGD NM NM NM NM NM 10.73 MGD 0.19 MGD 8.07 MGD 1.06 MGD 11.8 MGD 4.26 MGD
NA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/day* = Method blank for zinc = 13.5 ug/LNM = Not measured due to beaver dams blocking flow.J (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.H = Sample was prepped or analyzed byond the specified holding time.
Date
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Appendix CSeep 1 (SEEP1)
Water Analytical Results
Evaluation Analyte Units Criteria
02/23/93 05/24/93 08/11/93 11/23/93 03/01/94 06/06/94 08/23/94 10/13/94 03/02/95 06/26/95 09/21/95 01/09/96 03/14/96 03/14/96 06/26/96 09/16/96 12/01/96 03/01/97 05/01/97 06/01/97 09/01/97 12/01/97 03/01/98 06/01/98 09/01/98 12/01/98 03/30/99Aluminum ug/L NEArsenic ug/L 360 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 6.83 0 0 0 2.4 0 0 0 0 0 0Cadmium ug/L 22 NA NA NA NA NA NA NA NA 0 0 0 0.2 0.14 0 0 0.541 0.788 0 0.3 0 0 1.06 0 0 0 0 0Chromium ug/L 1,297 0 2.2 3.1 0 1.9 0 3.4 3.8 2.5 0 0 1.2 0 1.07 1.12 3.13 3.18 0 0 0 0 0 0 0 0 0 0Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51 0 0 2.2 0 13 0 4.7 23 14 0 0 0 3.9 20.2 20.2 27.8 14.5 1.1 0 0 13.8 0 0 0 0 0 0Mercury ug/L 0.2Nickel ug/L 1,036 0 0 0 0 16 0 0 20 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 3.4Zinc ug/L 86 64 21 42 43 82 22 110 160 130 0 0 46 45 0 0 86.4 104 26 14 16 73 31 13 0 10 0 59Acenaphthene ug/L 41 0 0.594 0.894 0 0.029 0.106 0.84 0.01 0.054 0.012 0.015 0 0.009 0.009 0.036 0.006 0 0 0 0 0 0.025 0.014 0 0 0 0Anthracene ug/L 0.78 0 0.0586 0 0.0056 0.01 0.055 0.17 0.015 0.021 0 0 0 0 0 0.022 0.006 0 0.015 0.012 0.021 0.025 0.063 0.025 0.017 0 0 0Benzo(a)anthracene ug/L 0.31 0 0 0 0.00629 0.012 0 0.062 0.016 0 0 0 0 0 0 0 0.003 0 0 0.011 0.012 0.026 0.088 0.037 0.052 0 0.013 0Benzo(a)pyrene ug/L 0.31 0 0 0 0.00941 0.011 0 0.068 0.017 0 0 0 0.012 0 0 0.008 0.004 0 0 0 0 0.028 0.081 0.037 0.031 0 0 0Benzo(b)fluoranthene ug/L 0.31 0 0 0 0.00741 0.015 0 0.049 0.017 0 0 0 0.012 0 0 0 0 0 0 0.017 0.015 0.041 0.11 0.052 0.064 0.011 0 0Benzo(k)fluoranthene ug/L 0.31 0 0 0 0.00606 0.011 0 0 0.017 0 0 0 0 0 0 0 0 0 0 0 0 0.017 0.041 0.017 0.028 0 0 0Chrysene ug/L 0.31 0 0 0 0.0106 0.018 0.016 0.12 0.025 0.011 0.008 0 0.014 0.008 0.008 0.012 0.007 0 0.032 0.044 0.023 0.032 0.098 0.043 0.052 0 0 0Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0.011 0 0 0 0 0Fluoranthene ug/L 199 0 0.0664 0 0.027 0.036 0.081 0.16 0.061 0.036 0.023 0.024 0.04 0.02 0.022 0.034 0.02 0 0.015 0.027 0.037 0.051 0.24 0.093 0.06 0.011 0.013 0Fluorene ug/L 14,000 0 0.7 1.22 0 0.028 0.086 1.2 0 0.034 0 0 0 0 0 0.014 0 0 0 0 0 0 0.031 0.014 0 0 0 0Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0 0 0.0102 0.009 0 0.033 0.015 0 0 0 0 0 0 0 0 0 0 0 0 0.026 0.055 0.03 0.03 0 0 0Naphthalene ug/L 409 0 0 0 0.00647 0 0 0.094 0.008 0 0.007 0 0 0 0 0 0.004 0 0.017 0.0068 0.023 0 0.037 0.012 0.021 0 0 0.039Phenanthrene ug/L 29 0 0 0 0.0136 0.013 0 0.042 0.022 0 0 0 0.022 0 0 0.01 0.005 0 0.062 0.047 0.034 0.047 0.24 0.085 0.041 0.012 0 0Pyrene ug/L 11,000 0.0433 0.136 0.265 0.0676 0.071 0.161 0.32 0.076 0.082 0.077 0.072 0.043 0.074 0.073 0.085 0.053 0 0.014 0.023 0.025 0.051 0.18 0.07 0.092 0.042 0.043 0.025Cyanide, Weak & Dissociable ug/L 22 20 0 0 20 40 21 12 15 18 20 19 15 18 0 0 17 10 0 0 0 15 50 0 0 0 0 0Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NE 7 7.2 7 7 7.5 7.3 6.98 6.9 7.52 7.7 7.01 7.3 7.5 7.51 7.34 7.83 7.68 7.44 7.4 7.38 7.52 7.35 7.65 7.66 7.91 7.5 8Specific Conductance umhos/cm NEDissolved Oxygen ppm NE
Temperature oC NEVisible Sheen VE NEFlow Rate VE NE
Notes:If multiple analyses were completed, the highest result was reported. NE = Not EstablishedBold indicates an exceedance of the Evaluation Criteria. NA = Not Analyzed<x = Not detected to method detection limits of x umhos/cm = micromhos/centimeterug/L = micrograms/Liter MGD = Millions of gallons/daymg/L = milligram/liter 5/4/04: n = Matrix spike not within control limits: Chromium 118%ppm = parts per million B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.S.U. = Standard Units J (inorganics) = Estimated result. Result is less than reporting limit.V.E. = Visual Estimate blank contains the target analyte at a reportable level.
Date
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Appendix CSeep 1 (SEEP1)
Water Analytical Results
Evaluation Analyte Units Criteria
Aluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Chrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NE
Temperature oC NEVisible Sheen VE NEFlow Rate VE NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/literppm = parts per millionS.U. = Standard UnitsV.E. = Visual Estimate
06/07/99 12/13/99 04/17/00 04/10/01 10/18/01 4/9/2002 4/11/2003 5/4/2004 5/3/2005 5/11/2006 5/17/2007 5/14/2008 5/13/2009 6/3/2010 6/9/2011 5/22/2012 5/20/2013 5/14/2014 5/13/2015 10/19/2015<200 <200 <200 <200 NA 48 J
0 0 0 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.00 0 0 0 0 0 0 0 0 0 0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 0.51 J <2.00 0 0 3.7 0 1.6 0 n 1.1 0 2.6 B 0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 3.6 J 2.2 J 2.5 J
NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NA NANA NA 0 NA 0 0 0 0 0 <25.0 NA NA NA <10 NA <10 NA <10
0 0 0 0 0 1.1 0 0 0 2.1 B 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 1.9 J <3.0 <3.0NA NA NA NA NA NA NA NA NA 0.00058 NA NA NA NA NA NA NA 0.00076 J
0 0 0 0 0 0 0 0 0 0 0 <40.0 <40.0 <40.0 <20 <20 <20 <20 0.99 J <200 0 0 0 12.1 25.9 0 0 0 11.6 B,J 9.3 B <50.0 <50.0 <50.0 <20 <20 10 JB <20 <20 <200 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0.013 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0.026 0.011 0.012 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0.37 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.190 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.19
0.016 0.017 0 0.015 0.017 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 0.10 J <0.190 0 0 0 0 0 0 0 0 0 0.27 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.19
0.022 0.036 0.016 0.034 0.067 0.031 0 0.013 0 0 0.23 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.22 <0.20 <0.1940 0 0 0 0 0 0 0 0 0 9.1 B 2.0 B 5.0 B 13 2.3 J 5.1 J 1.2 3.1 J 4.4 J
NA 390 NA NA 470 440 NA NA NA NA NA NA NA NA NA NA NA 530<4.0 NA 2.0 J <4.0 9.0 <4.0
7.76 7.59 7.39 7.59 7.39 7.63 7.5 7.7 7.6 7.6 7.6 7.4 7.5 7.6 7.55 7.57 7.66 7.68 7.59 7.461020 737 1069 773 930 855 840 830 J 820 880 930 J 890 910 960 950 840 920 9608.0 NA 4.4 3.26 4.17 4.1 6.4 4.76 5.66 3.67 6.41 6.59 5.51 8.85 5.62 7.38 5.28
6.8 NA 8.1 9.5 10.4 9.4 7.0 11.2 10.2 9.7 13.0 11.59 9.53 8.4 8.73 7.12 9.24No NA No No No No No No No No No No No No No No No NoNa NA low 0.138 MGD 0.042 MGD 0.095 MGD 0.06 MGD 0.39 MGD NM 0.065 MGD 0.079 MGD 0.072 MGD 0.078 MGD NM 0.245 MGD 0.334 MGD 0.159 MGD .0238 MGD
NE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/day5/4/04: n = Matrix spike not within control limits: Chromium 118%B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.J (inorganics) = Estimated result. Result is less than reporting limit.blank contains the target analyte at a reportable level.
Date
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Appendix CSt. Louis River 1 (SLR1)Water Analytical Results
Evaluation Analyte Units Criteria 06/07/94 07/18/94 10/13/94 06/27/95 06/26/96 03/30/99 04/17/00 04/10/01 4/9/2002 4/11/2003 5/4/2004 5/3/2005 5/11/2006 5/16/2007 5/14/2008 5/13/2009 6/4/2010 6/9/2011 5/22/2012 5/23/2013 5/15/2014 5/12/2015Aluminum ug/L NE 180 J 320 890 1600 1800Arsenic ug/L 360 0 NA 0 0 0 0 0 0 NA* 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0Cadmium ug/L 22 0 NA NA 0 0 0 0 0 NA* 0 0 0 0 0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0Chromium ug/L 1,297 1.3 NA 13 1.82 0 0 0 1 NA* 10.6 1.6 0 0 0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 3.4 J 2.4 JCopper ug/L 12.5 0 0 0 <25.0 NA NA NA NA NA NA 7.0 JLead ug/L 51 0 NA 0 0 1.86 0 1.1 2.9 NA* 0 0 0 0 1.9 B <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1,036 0 NA 0 0 0 0 4.3 0 NA* 0 0 0 1.4 B,J 2.1 B <40.0 <40.0 <40.0 <20 <20 <20 <20 2.8 JZinc ug/L 86 22 NA 0 0 0 10 0 0 NA* 17.8 15.8 0 0 7.1 B 6.2 B 13.2 B 7.8 B,J 7.9 B,J 7.4 B,J 11 B,J 11 J 11 JAcenaphthene ug/L 41 NA 0 0 0 0 0 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Anthracene ug/L 0.78 NA 0 0 0 0 0 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(a)anthracene ug/L 0.31 NA 0 0 0 0 0 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(a)pyrene ug/L 0.31 NA 0 0 0 0 0 0 0 NA* 0.028 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(b)fluoranthene ug/L 0.31 NA 0 0 0 0 0 0 0 NA* 0.052 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(k)fluoranthene ug/L 0.31 NA 0 0 0 0 0 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Chrysene ug/L 0.31 NA 0 0 0 0 0 0 0.011 NA* 0.029 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Dibenz(a,h)anthracene ug/L 0.31 NA 0 0 0 0 0 0 0 NA* 0.092 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Fluoranthene ug/L 14,000 NA 0 0 0 0.006 0.016 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Fluorene ug/L 199 NA 0 0 0 0 0 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Indeno(1,2,3-cd)pyrene ug/L 0.31 NA 0 0 0 0 0 0 0 NA* 0.085 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Naphthalene ug/L 409 NA 0 0.007 0 0 0.022 0.02 0.014 NA* 0.040 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Phenanthrene ug/L 29 NA 0 0 0 0 0 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Pyrene ug/L 11,000 NA 0 0 0 0 0 0 0 NA* 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Cyanide, Weak & Dissociable ug/L 22 0 NA 0 0 0 0 0 0 NA* 0 0 0 0 1.7 B <10 <10 3.5 J 1.1 J 1.2 J 2.0 J <10Hardness, total mg/L NE NA NA NA* 86 58 NA NA NA NA NA NA NA NA NA NA NATotal Suspended Solids mg/L NE 3.0 J 6.0 14.0 50.0 29pH S.U. NE 8.5 7.3 7.5 7.9 8.5 7.9 7.08 NA* 7.5 8 7.8 7.8 7.8 7.7 7.6 7.8 7.90 7.69 7.91 7.66 7.95Specific Conductance umhos/cm NE 148 96.6 NA* 189 112 120 120 J 180 120 120 J 200 160 150 130 92 200Dissolved Oxygen ppm NE 12.1 NA NA* 3.97 7.9 NA 8.12 9.0 9.39 9.36 10.21 NA 13.03 12.05
Temperature oC NE 5 NA NA* 7.8 11.2 9.0 14.2 14.7 10.4 21.2 20.0 16.49 11.08 9.22 9.88Visible Sheen V.E. NE No NA NA* No No No No No No No No No No No No NoFlow Rate V.E. NE NA NA Frozen Low Medium Low Medium Low Medium Low Low Low Low Medium Medium Medium
Notes:If multiple analyses were completed, the highest result was reported. V.E. - Visual EstimateBold indicates an exceedance of the Evaluation Criteria. NE = Not Established<x = Not detected to method detection limits of x NA = Not Analyzedug/L = micrograms/liter umhos/cm = micromhos/centimetermg/L = milligram/liter * SLR 1 was frozen when samples were to be collected, therefore no samples were obtained.ppm = parts per million J (inorganics) = Estimated result. Result is less than reporting limit.S.U. = Standard Units B (inorganics) = Method blank contamination. The associated method
blank analyte at a reportable level.
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Appendix CSt. Louis River 2 (SLR2)Water Analytical Results
Evaluation Analyte Units Criteria
06/08/94 07/18/94 10/13/94 06/27/95 06/26/96 03/30/99 04/17/00 04/10/01 4/9/2002 4/10/2003 5/4/2004 5/3/2005 5/11/2006 5/16/2007 5/14/2008 5/13/2009 6/4/2010 6/9/2011 5/22/2012 5/23/2013 5/15/2014 5/12/2015Aluminum ug/L NE 300 230 840 870 1200Arsenic ug/L 360 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0Cadmium ug/L 22 0 NA NA 0.16 0 0 0 0 0 0 0 0 0 0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0Chromium ug/L 1,297 0 NA 1.6 1.89 0 0 0 1.3 5.6 4.7* 1.5 0 0 0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 1.5 JCopper ug/L 12.5 2.6 B 0 0 <25.0 NA NA NA NA NA NA 5.9 JLead ug/L 51 0 NA 0 0 1.56 1.8 1.2 8.5 0 0* 0 0 0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1,036 0 NA 0 0 0 0 4.2 0 0 0 0 0 2.2 B,J 1.5 B <40.0 <40.0 <40.0 <20 <20 <20 <20 2.0 JZinc ug/L 86 0 NA 0 0 0 203 0 23.2 15.9 15.9 12.3 0 0 0 <50.0 10.1 B 14.6 B,J 12 J,B <20 21 B 5.8 J 11 JAcenaphthene ug/L 41 0 0 0 0 0.027 0 0.018 0 0.024 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Anthracene ug/L 0.78 0 0 0 0 0.038 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(a)anthracene ug/L 0.31 0 0 0 0 0.025 0 0.017 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(a)pyrene ug/L 0.31 0 0 0 0 0.016 0 0.024 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(b)fluoranthene ug/L 0.31 0 0 0 0 0.014 0 0.025 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(k)fluoranthene ug/L 0.31 0 0 0 0 0 0 0.014 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Benzo(g,h,i)perylene ug/L NE <0.19 <0.19 <0.20Chrysene ug/L 0.31 0 0 0.006 0 0.02 0 0.026 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Fluoranthene ug/L 14,000 0 0 0.011 0.008 0.098 0.017 0.044 0 0.058 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Fluorene ug/L 199 0 0 0 0 0.053 0 0.023 0 0.082 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0 0 0 0.021 0 0.02 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Naphthalene ug/L 409 0 0 0 0 0.17 0.017 0.037 0.030 0.124 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Phenanthrene ug/L 29 0 0 0 0 0.12 0 0.058 0 0.111 0 0 0 0 <0.20 y <0.20 <0.19 NA <0.19 <0.19 <0.20Pyrene ug/L 11,000 0.007 0 0.012 0.006 0.06 0 0.034 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 NA <0.19 <0.19 <0.20Cyanide, Weak & Dissociable ug/L 22 0 NA 0 0 0 0 0 0 0 0 0 0 0 2.2 B <10 <10 3.4 J <10 2.3 J 1.6 J <10Hardness, total mg/L NE NA NA 88 46 62 NA NA NA NA NA NA NA NA NA NA NATotal Suspended Solids mg/L NE 2.0 J 6.0 16.0 29.0 17pH S.U. NE 8.0 6.6 7.5 7.8 8.35 7.79 7.16 7.32 6.8 7.8 7.7 7.8 7.7 7.6 7.6 7.7 7.90 7.72 7.96 7.7 8.04Specific Conductance umhos/cm NE 156 249 253 125 112 120 130 J 180 120 120 J 190 160 160 130 91 210Dissolved Oxygen ppm NE 12.2 NA 4.27 4.19 8.1 NA 8.66 9.85 8.97 6.83 11.1 11.05 12.59 11.5Temperature oC NE 4.7 NA 3.2 7.3 12.9 9.0 12.1 13.6 10.6 20.9 19.4 16.58 11.98 9.49 9.85Visible Sheen V.E. NE No NA No No No No No No No No No No No No No NoFlow Rate V.E. NE NA NA Medium Low Medium Low Medium Low Medium Low Low Low Low Low Medium Medium
Notes:If multiple analyses were completed, the highest result was reported. NE = Not EstablishedBold indicates an exceedance of the Evaluation Criteria. NA = Not Analyzed<x = Not detected to method detection limits of x umhos/cm = micromhos/centimeterug/L = micrograms/Liter * Matrix spike recovery for lead and chromium were 122% and 138%, respectively.mg/L = milligram/Liter J (inorganics) = Estimated result. Result is less than reporting limit.ppm = parts per million B (inorganics) = Method blank contamination. The associated method blankS.U. = Standard Units contains the target analyte at a reportable level.V.E. = Visual Estimate
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Appendix CGroundwater Monitoring Well (W6)
Water Analytical Results
Evaluation Analyte Units Criteria 05/25/93 08/24/94 06/27/95 06/27/96 03/29/99 04/18/00 04/19/01 4/9/2002 4/10/2003 5/3/2004 5/2/2005 5/10/2006 5/16/2007 5/15/2008 5/11/2009 6/2/2010 6/8/2011 5/21/2012 5/22/2013 5/15/2014 5/13/2015Arsenic ug/L 360 0 0 0 0 2.4 3.6 0 3.2 3.7 2.8 0 5.4 B 4.5 B 3.2 B 4.1 B <10.0 <5.0 <5.0 <5.0 4.0 J 38 JArsenic, Dissolved ug/L 360 2.4 0 3.2 3.3 2.6 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <10.0 4.3 J 3.0 JCadmium ug/L 22 0.2 0 0 3.4 0 0 0 0 <2.0 0.91 B <2.0 <2.0 <2.0 <2.0 <2.0 <2.0Cadmium, Dissolved ug/L 22 0 0 0 0 <5.0 NA NA NA NA <2.0 NA NAChromium ug/L 1,297 5.2 9.5 11 7.78 5.8 5 29.4 6.8 6.6 9.8 8.2 9.1 11.2 21.0 28.7 5.6 8.2 100 7.5 13 4.7 JChromium, Dissolved ug/L 1,297 3.3 29.8 4.2 2.5 6.5 6.8 8.4 10.3 19.6 6.1 4.9 B 7.4 99 4.6 J 13 4.8 JCopper ug/L 12.5 4.6 B 3.5 B 0 <25.0 NA NA NA NA NA NA NALead ug/L 51 0 0 0 1.55 0 13.4 1.5 5.6 0 0 4.8 4.6 6.5 B <3.0 40.8 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Lead, Dissolved ug/L 51 0 0 0 0 0 0 0 0 <3.0 < 3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1,036 0 0 0 0 0 6.3 0 0 0 0 9.6 B 2.1 B 1.8 B <40.0 15.4 B <40.0 <20 68 <20 <20 <20Nickel, Dissolved ug/L 1,036 0 0 0 0 0 0 0 0 <40.0 < 40.0 <40.0 <20 53 <40 <20 <20Zinc ug/L 86 15 0 0 0 0 34 0 33.4 0 14.5 27.1 B 39.7 B,J 14.7 B <50.0 175 J 6.7 B,J <20 8.0 B,J 7.5 B,J <20 <20Zinc, Dissolved ug/L 86 0 0 0 0 0 0 10.3 B.J 7.8 B <50.0 6.5 B,J 10.2 B,J <20 <20 6.0 B,J <20 <20Acenaphthene ug/L 41 0.0254 0.007 0.017 0.012 0 0.033 0 0.019 0.027 0.037 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Anthracene ug/L 0.78 0.156 0.032 0.12 0.04 0 0.087 0 0.019 0.027 0.037 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Benzo(a)anthracene ug/L 0.31 0.173 0.03 0.15 0.098 0.011 0.56 0.022 0.086 0.028 0.2 0 0 0.27 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Benzo(a)pyrene ug/L 0.31 0.188 0.029 0.19 0.17 0.017 0.75 0.043 0.180 0.018 0.4 0 0 0.47 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Benzo(b)fluoranthene ug/L 0.31 0.197 0.032 0.16 0.16 0.01 0.47 0.038 0.160 0.045 0 0 0.48 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Benzo(k)fluoranthene ug/L 0.31 0.17 0.027 0.13 0.12 0 0.48 0.026 0.100 0.025 0 0 0.21 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Benzo(b,j,k)fluoranthene ug/L 0.62 0.56 NA NA NA NA NA NA NA NA NAChrysene ug/L 0.31 0.238 0.044 0.18 0.11 0.011 0.32 0.029 0.099 0.027 0.2 0 0 0.27 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Dibenz(a,h)anthracene ug/L 0.31 0.044 0.01 0 0.049 0 0.25 0 0.050 0 0.088 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Fluoranthene ug/L 199 0.658 0.15 0.39 0.17 0.024 0.49 0.024 0.110 0.048 0.22 0 0 0.36 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Fluorene ug/L 14,000 0.0897 0.024 0.089 0.02 0 0.029 0 0.016 0.038 0.022 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Indeno(1,2,3-cd)pyrene ug/L 0.31 0.191 0.026 0.17 0.14 0.027 0.64 0.037 0.160 0 0.5 0 0 0.42 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Naphthalene ug/L 409 0.468 0.22 1.4 0.39 0.18 0.24 0.023 0.230 0.024 0.18 0 0 1.5 <0.20 0.49 <0.20 <0.19 <0.24 <0.19 <0.20 0.53Phenanthrene ug/L 29 0.544 0.12 0.44 0.13 0.031 0.24 0.017 0.073 0.070 0.140 0 0 0.25 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Pyrene ug/L 11,000 0.555 0.11 0.27 0.13 0 0.43 0.022 0.094 0.044 0.2 0 0 0.26 <0.20 <0.20 <0.20 <0.19 <0.24 <0.19 <0.20 <0.20Cyanide, Weak & Dissociable ug/L 22 40 130 56 0 50 0 0 0 0 0 5.3 B 0 0 2.2 B <10.0 7.7 B 4.8 J 4.3 J 2.9 J 4.2 J 2.4 JpH S.U. NE 8.7 8.7 8.23 9.1 8.7 8.72 8.88 8.99 8.9 9.1 8.9 8.8 9.1 9.0 9.1 9.0 8.67 8.99 8.97 9.30 9.07Specific Conductance umhos/cm NE 422 403 270 477 451 420 463 480 460 J 340 410 470 410 510 380 410Dissolved Oxygen ppm NE 6.16 1.35 3.4 2.15 3.63 2.85 5.96 6.36 4.82 5.07 3.45 5.83 4.18Temperature
oC NE 9.3 8.2 5.1 15.9 8.4 8.0 7.7 7.7 7.9 7.6 7.8 8.78 9.81 7.84 7.25 8.72
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank
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Appendix CGroundwater Monitoring Well (W7)
Water Analytical Results
Evaluation Analyte Units Criteria 05/25/93 06/07/94 08/24/94 06/27/95 06/27/96 03/29/99 04/18/00 04/10/01 4/9/2002 4/10/2003 5/3/2004 5/2/2005 5/10/2006 5/16/2007 5/15/2008 5/11/2009 6/2/2010 6/8/2011 5/21/2012 5/22/2013 5/16/2014 5/13/2015Arsenic ug/L 360 0 0 NA 0 0 0 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0Arsenic, Dissolved ug/L 360 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 NA <10 <5.0 <5.0Cadmium ug/L 22 NA 0 0 0 0 0 0 0 0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 0.64 JCadmium, Dissolved ug/L 22 0 0 0 0 <2.0 NA NA NA NA <2.0 NA NAChromium ug/L 1,297 3.8 3.4 NA 8.9 6.89 6.3 6.4 7.1 4.4 19.3 7 8.2 8.4 7.9 6.3 29.9 7.4 2.7 J 54 3.5 J 7.9 5.3Chromium, Dissolved ug/L 1,297 4.5 7.1 2.8 7.8 5.7 8.7 5.0 3.9 B 6.5 5.3 6.5 2.4 J 9.5 3.3 J 8 5.0Copper ug/L 12.5 0 1.8 B 21.2 B 4.5 B NA NA NA NA 5.2 J NA NALead ug/L 51 0 0 NA 0 0 0 0 0 0 1.3 0 0 0 5.4 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Lead, Dissolved ug/L 51 0 0 0 0 0 0 0 2.2 B <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1,036 0 0 NA 0 0 0 11.2 0 0 7.8 0 0 3.4 B 4.8 B <40.0 15.9 <40.0 <20 4.1 J <20 <20 2.2 JNickel, Dissolved ug/L 1,036 0 0 0 0 0 0 0 0 <40.0 <40.0 <40.0 <20 4.0 J <40 <20 1.9 JZinc ug/L 86 29 23 NA 0 0 0 0 0 15.8 18.5 0 0 0 40.5 B 7.6 B 32.7 B,J 10.3 B,J 9.4 B,J 8.8 B,J 13 B,J 19 JB 23Zinc, Dissolved ug/L 86 0 0 40 0 0 0 7.7 B,J 25.9 B 8.6 B 7.7 B,J 10.6 B,J 14 J 6.7 B,J 16 B, J 17 JB 22Acenaphthene ug/L 41 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Anthracene ug/L 0.78 0 NA 0 0 0.004 0.011 0 0 0 0 0.022 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Benzo(a)anthracene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Benzo(a)pyrene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Benzo(b)fluoranthene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Benzo(k)fluoranthene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Benzo(b,j,k)fluoranthene ug/L 0.62 0 NA NA NA NA NA NA <0.20 NAChrysene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Dibenz(a,h)anthracene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Fluoranthene ug/L 199 0 NA 0 0.013 0.004 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Fluorene ug/L 14,000 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Indeno(1,2,3-cd)pyrene ug/L 0.31 0 NA 0 0 0 0.012 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Naphthalene ug/L 409 0.00565 NA 0.011 0 0.011 0.083 0.023 0 0 0.098 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 0.13 J <0.20 <0.19Phenanthrene ug/L 29 0.00597 NA 0 0.008 0.006 0.015 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Pyrene ug/L 11,000 0 NA 0 0.016 0.004 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.20 <0.19Cyanide, Weak & Dissociable ug/L 22 0 0 NA 20 0 0 0 0 0 0 0 0 0 0 5.3 B 4.3 B 7.2 B 2.9 J 1.1 J <10 1.3 J <10pH S.U. NE 7 6.8 6.4 7.1 6.8 6.94 7.34 6.99 7.01 7.0 7.1 7.2 7.0 7.3 7.0 9.0 7.0 7.04 7.11 7.25 7.15 6.99Specific Conductance umhos/cm NE 1240 1340 800 1220 1293 1100 1150 1200 1200 J 1100 1200 1000 1100 990 1200 940Dissolved Oxygen ppm NE 6.59 4.48 1.6 0.92 2.30 1.47 NA 3.3 3.44 3.19 3.17 1.62 3.47Temperature
oC NE 9.8 8.1 6.1 11.2 11.1 9.0 9.6 10.0 10.1 NA 10.1 10.05 9.95 10.36 11.15 9.87
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank contains
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Appendix CGroundwater Monitoring Well (W8)
Water Analytical Results
Evaluation Analyte Units Criteria 05/25/93 06/07/94 08/24/94 06/27/95 06/27/96 03/29/99 04/18/00 04/10/01 4/9/2002 4/10/2003 5/3/2004 5/2/2005 5/10/2006 5/16/2007 5/15/2008 5/12/2009 6/2/2010 6/10/2011 5/21/2012 5/22/2013 5/16/2014 5/13/2015Arsenic ug/L 360 0 0 NA 0 0 0 5.2 8 5.1 4.5 5.8 4.7 B 0 8.9 B 6.5 B 7.3 B <10.0 7.4 54 5.6 7.5 4.0 JArsenic, Dissolved ug/L 360 3.3 3.9 4.5 4.3 0 5.9 B 4.4 B 6.2 B 4.7 B <10.0 4.5 B 4.6 J 3.7 J 5.0 J 5.1 3.7 JCadmium ug/L 22 NA 0 0 0 0.3 0.2 0 0 0 <2.0 <2.0 <2.0 <2.0 1.0 J <2.0 <2.0 0.55 JCadmium, Dissolved ug/L 22 0 0.30 B 0 0 <2.0 NA NA NA NA <2.0 NA NAChromium ug/L 1,297 0 0 NA 0 1.45 2.3 1.3 5.4 2 14.6 11.5 0 14.2 4.3 B 8.4 17.9 <5.0 24 30 4.9 J 5.5 3.4 JChromium, Dissolved ug/L 1,297 0 0 1.3 0 0 0 0 0 <25.0 <5.0 3.4 B <5.0 9.4 <5.0 2.6 J 2.2 JCopper ug/L 12.5 22.7 B 8.2 B 30.6 <25.0 NA NA NA NA NA NA NALead ug/L 51 0 0 NA 0 1.47 0 0 74.4 0 0 1.5 2.1 B 0 5.7 <3.0 5.7 2.3 B <3.0 12 2.0 J <3.0 4.9Lead, Dissolved ug/L 51 0 22.5 0 0 0 0 0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1,036 0 0 NA 0 0 3.3 17.5 6.2 0 0 8 22.2 B 10.2 B 4.6 B 5.6 B 12.2 B <40.0 14 J 15 J 3.2 J 4.8 J 4.4 JNickel, Dissolved ug/L 1,036 0 2.3 0 0 0 4.8 B 2.5 B 3.6 B <40.0 3.8 B <40.0 <20 24 <40 <20 3.2 JZinc ug/L 86 28 0 NA 0 0 66 0 64.9 0 12 21.2 72.5 50.1 J 45.4 B 11.3 B 13.8 B,J 41.5 B,J 28 B 110 B 25 B 120 B 160Zinc, Dissolved ug/L 86 0 39.9 15.1 0 0 49.7 B 27.1 B,J 83.0 5.7 B 8.9 B,J 16.0 B,J 12 J,B 49 B 52 B 73 B 120Acenaphthene ug/L 41 0 0 0 0.004 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Anthracene ug/L 0.78 0.0126 0.006 0.008 0.007 0 0 0 0.037 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Benzo(a)anthracene ug/L 0.31 0.0137 0 0.008 0 0.012 0 0 0.110 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Benzo(a)pyrene ug/L 0.31 0 0.009 0.008 0.004 0 0 0 0.085 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Benzo(b)fluoranthene ug/L 0.31 0 0.009 0.008 0 0 0 0 0.073 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Benzo(k)fluoranthene ug/L 0.31 0 0.007 0.006 0 0 0 0 0.076 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Benzo(b,j,k)fluoranthene ug/L 0.62 0 NA NA NA NA NA NA <0.19 <0.20Chrysene ug/L 0.31 0.0172 0 0.008 0.003 0 0 0 0.120 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0.015 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Fluoranthene ug/L 199 0.0252 0.02 0.028 0.015 0.047 0 0.014 0.280 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Fluorene ug/L 14,000 0.0139 0.012 0.01 0.011 0.018 0 0 0.021 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0.007 0.006 0 0.014 0 0 0.042 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Naphthalene ug/L 409 0.031 0.034 0.019 0.12 0.1 0.023 0.14 0 0.248 0 0 0 0 <0.20 <0.20 0.55 0.37 0.32 0.35 0.21 0.18 JPhenanthrene ug/L 29 0.0557 0.029 0.037 0.029 0.057 0 0.018 0.170 0.037 0.022 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Pyrene ug/L 11,000 0.0177 0.012 0.02 0.008 0 0 0.015 0.210 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.20 <0.19 <0.20Cyanide, Weak & Dissociable ug/L 22 0 0 NA 0 0 0 0 0 0 0 0 0 0 0 19 <10.0 1.6 B 2.0 J <10 1.7 J 1.1 J 2.6 JpH S.U. NE 7.2 6.6 6.48 7.08 6.9 6.97 6.97 6.81 7.10 6.7 7 6.9 6.9 7.0 7.0 6.9 6.9 7.18 6.88 7.07 6.99 7.04Specific Conductance umhos/cm NE 2070 1260 1000 1330 1345 1200 1300 1300 1300 J 1300 J 1300 1300 1300 1200 1300 1200Dissolved Oxygen ppm NE 6.86 1.32 8.7 9.7 1.33 0.10 NA 2.23 12.84 1.97 0.72 1.25 0.65Temperature
oC NE 9.3 7.9 6.5 10.1 13.9 10.0 10.74 9.5 8.9 NA 11.5 8.96 13.75 9.52 11.43 9.47
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not Establishedumhos/cm = micromhos/centimeterJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.
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Evaluation Criteria
Appendix CGroundwater Monitoring Well (W9)
Water Analytical Results
Evaluation Analyte Units Criteria 05/25/93 06/07/94 08/24/94 06/27/95 06/27/96 03/29/99 04/18/00 04/10/01 4/9/2002 4/10/2003 5/3/2004 5/2/2005 5/10/2006 5/16/2007 5/15/2008 5/11/2009 6/2/2010 6/8/2011 5/21/2012 5/22/2013 5/16/2014 5/13/2015Arsenic ug/L 360 0 0 0 0 0 0 5.5 0 3 0 0 0 0 4.7 B <10.0 3.6 B <5.0 3.2 J 3.3 J 4.5 J 4.6 JArsenic, Dissolved ug/L 360 0 4.3 2.8 2.4 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <10.0 4.9 J 3.8 JCadmium ug/L 22 0 0 0 0 0 0 0 0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 0.23 JCadmium, Dissolved ug/L 22 0 0 0 0 <2.0 NA NA NA NA <2.0 NA NAChromium ug/L 1,297 3.7 2.7 4 4.4 2.4 3.2 7.4 4.2 2.1 5.8 2.9 B 16.1 4.2 B 10.5 11.1 6.4 3.7 J 10 4.7 J 10 5.4Chromium, Dissolved ug/L 1,297 2.2 7.2 2.1 1.3 3.6 3.1 B 2.8 B 3.5 B 7.0 3.1 B 4.8 B 3.2 J 12 4.0 J 11 6.1Copper ug/L 12.5 0 2.4 B 0 <25.0 NA NA NA NA 5.8 J NA NALead ug/L 51 2 2 3 1 0 0 1 1 0 0 0 0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 1.9 J <3.0Lead, Dissolved ug/L 51 0 1 0 0 0 0 0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1,036 25 15 20 100 0 5.7 0 0 0 0 0 6.7 B 0 <40.0 5.7 B <40.0 <20 17 J <20 <20 0.83 JNickel, Dissolved ug/L 1,036 0 0 0 0 0 0 2.3 B 0 <40.0 <40.0 <40.0 <20 3.8 J <40 <20 <20Zinc ug/L 86 34 20 20 20 0 0 0 29.2 0 0 0 0 10.3 B 5.0 B 5.9 B,J 15.6 B,J <20 <20 8.2 J 17 JB 31Zinc, Dissolved ug/L 86 0 0 0 0 0 0 7.2 B,J 8.8 B <50.0 5.2 B,J <50.0 5.9 J <20 <50.0 21 B 35Acenaphthene ug/L 41 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Anthracene ug/L 0.78 0.00904 0.006 0.006 0.005 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(a)anthracene ug/L 0.31 0.0302 0.017 0.024 0.011 0 0 0 0 0.026 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(a)pyrene ug/L 0.31 0.0325 0.014 0.02 0.01 0 0 0 0 0.026 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(b)fluoranthene ug/L 0.31 0.0299 0.016 0.022 0.013 0 0 0 0 0.051 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(k)fluoranthene ug/L 0.31 0.0347 0.018 0.019 0.008 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(b,j,k)fluoranthene ug/L 0.62 0 NA NA NA NA NA NA <0.21 NAChrysene ug/L 0.31 0.0334 0.016 0.022 0.012 0 0 0 0.013 0.025 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Dibenz(a,h)anthracene ug/L 0.31 0 0.005 0.004 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Fluoranthene ug/L 199 0.0675 0.046 0.055 0.029 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Fluorene ug/L 14,000 0 0 0.003 0.003 0 0 0 0.011 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Indeno(1,2,3-cd)pyrene ug/L 0.31 0.0254 0.013 0.014 0.006 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Naphthalene ug/L 409 0.0104 0.013 0.008 0.012 0.087 0.025 0.046 0.790 0.020 0.000 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Phenanthrene ug/L 29 0.0312 0.017 0.024 0.013 0 0 0.01 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Pyrene ug/L 11,000 0.0519 0.027 0.042 0.019 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Cyanide, Weak & Dissociable ug/L 22 0 0 0 0 0 0 0 0 0 0 0 0 0 16 <10.0 3.2 B 3.4 J <10 <10.0 1.2 J <10pH S.U. NE 7 6.6 6.32 7.2 6.9 7.09 7.15 7.23 8.17 6.9 7.3 7.3 7.1 7.3 7.3 7.3 7.2 7.13 7.11 7.62 7.53 7.21Specific Conductance umhos/cm NE 948 236 364 895 381 360 526 380 360 J 570 680 590 740 310 340 750Dissolved Oxygen ppm NE 6.86 1.2 2.01 4.7 5.57 6.13 4.50 NA 3.34 3.50 3.16 3.45 9.01 4.15Temperature
oC NE 9.4 8.1 8.8 9.6 10.1 8.0 8.8 8.2 9.5 NA 9.4 9.34 9.35 7.84 8.21 9.40
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not Establishedumhos/cm = micromhos/centimeterJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.
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Dissolved Zinc at W10US Steel Duluth Works
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Appendix CGroundwater Monitoring Well (W10)
Water Analytical Results
Evaluation Analyte Units Criteria 05/25/93 08/24/94 06/27/95 06/27/96 03/29/99 04/18/00 04/10/01 4/9/2002 4/10/2003 5/3/2004 5/2/2005 5/10/2006 5/17/2007 5/15/2008 5/11/2009 6/2/2010 6/8/2011 5/22/2012 5/22/2013 5/16/2014 5/14/2015Arsenic ug/L 360 0 0 0 0 0 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0Arsenic, Dissolved ug/L 360 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <10.0 <5.0 <5.0Cadmium ug/L 22 0.2 0 0.3 0.3 0.3 0.33 B 0 0.53 B <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 0.65 JCadmium, Dissolved ug/L 22 0 0.33 B 0 0 <2.0 NA NA NA NA <2.0 NA NAChromium ug/L 1,297 1.6 0 1.5 1.65 1.4 3.2 1.4 8.9 7.9 2.9 0 2.2 B 4.8 B <5.0 20.9 4.1 B <5.0 <5.0 3.6 J 2.3 J 2.6 JChromium, Dissolved ug/L 1,297 1.8 1.4 0 0 0 0 2.3 B 0 <5.0 2.5 B 3.5 B <5.0 <5.0 <5.0 <5.0 2.7 JCopper ug/L 12.5 0 0 9.0 B <25.0 NA NA NA NA NA NA NALead ug/L 51 0.03 0 0 2.7 0 6.3 5.1 72.2 122 195 4.9 5.4 4.0 <3.0 117 4.9 <3.0 <3.0 4.2 2.9 J <3.0Lead, Dissolved ug/L 51 1 2.2 0 0 0 0 0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1,036 0 0 0 0 0 0 0 0 0 7.1 0 0 3.5 B <40.0 12.5 B <40.0 <20.0 <20 <20.0 <20 1.0 JNickel, Dissolved ug/L 1,036 0 0 6 0 0 0 1.5 B 0 <40.0 4.0 B <40.0 <20.0 <20 <40.0 <20 1.3 JZinc ug/L 86 82 98 91 96.4 101 83 106 100 160 226 101 90.0 J 103 105 265 J 109 J 110 B 100 B 110 110 B 130Zinc, Dissolved ug/L 86 76 97.6 189 101 72.8 106 98.9 J 115 101 97.8 J 102 J 100 100 B 100 120 B 130Acenaphthene ug/L 41 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Anthracene ug/L 0.78 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Benzo(a)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Benzo(a)pyrene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Benzo(b)fluoranthene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Benzo(k)fluoranthene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Benzo(b,j,k)fluoranthene ug/L 0.62 0 NA NA NA NA NA NA <0.20 <0.20Chrysene ug/L 0.31 0 0 0 0 0 0 0 0.019 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Fluoranthene ug/L 199 0.003 0 0 0.005 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Fluorene ug/L 14,000 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Naphthalene ug/L 409 0 0.014 0.006 0.006 0.087 0.015 0.023 0.160 0.033 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Phenanthrene ug/L 29 0.00738 0.006 0 0.012 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Pyrene ug/L 11,000 0 0 0 0.004 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.20Cyanide, Weak & Dissociable ug/L 22 0 0 14 0 0 0 0 0 0 0 0 0 0 6.8 B <10.0 3.4 B 3.8 J <10 <10.0 4.9 J <10pH S.U. NE 7.2 6.7 6.34 7.1 7.09 7.16 7.14 7.79 7.0 7.3 7.3 7.2 7.2 7.2 7.2 7.2 7.18 7.19 7.34 7.27 7.29Specific Conductance umhos/cm NE 928 948 805 864 835 800 817 740 J 860 J 860 860 800 840 810 820 760Dissolved Oxygen ppm NE 7.1 0.88 2.18 5.2 4.37 7.19 5.27 NA 8.25 6.42 9.94 4.81 5.87 6.27Temperature
oC NE 9 8.7 9.3 10.1 12.4 9.0 9.5 8.7 9.4 NA 10.4 9.64 9.10 9.70 10.17 8.88
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.ug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not Establishedumhos/cm = micromhos/centimeterJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.
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Appendix CGroundwater Monitoring Well (W11)
Water Analytical Results
Evaluation Analyte Units Criteria 05/25/93 06/07/94 08/23/94 06/27/95 06/27/96 03/29/99 04/18/00 04/10/01 4/9/2002 4/10/2003 5/3/2004 5/2/2005 5/10/2006 5/17/2007 5/15/2008 5/11/2009 6/3/2010 6/8/2011 5/22/2012 6/3/2013 5/16/2014 5/14/2015Arsenic ug/L 360 0 0 NA 0 0 0 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0Arsenic, Dissolved ug/L 360 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <5.0 <5.0 <5.0Cadmium ug/L 22 NA 0.5 0 0.2 0 0 0 0 0 <2.0 <2.0 1.1 B <2.0 <2.0 <2.0 <2.0 0.49 JCadmium, Dissolved ug/L 22 0 0 0 0 <2.0 NA NA NA NA <2.0 NA NAChromium ug/L 1297 0 2.6 NA 2.4 2.27 0 5.4 0 18.5 0 0 5.2 23.1 2.9 B 2.8 B 9.0 1,030 5.0 <5.0 4.0 J 27 1.9 JChromium, Dissolved ug/L 1297 1.6 0 1.9 0 0 0 2.5 B 2.2 B 2.4 B <5.0 <5.0 <5.0 <5.0 <5.0 4.4 J 2.1 JCopper ug/L 12.5 0 0 11.0 B <25.0 NA NA NA NA NALead ug/L 51 0 0 NA 0 1.94 0 1.3 0 2.7 0 0 0 0 1.8 B <3.0 <3.0 5.1 <3.0 <3.0 <3.0 <3.0 <3.0Lead, Dissolved ug/L 51 0 0 0 0 0 0 0 3.7 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Nickel ug/L 1036 0 0 NA 0 0 13 48.9 0 0 0 5.5 18.6 B 5.9 B 2.3 B <40.0 23.1 B 187 11 J <20 3.2 J 29 1.1 JNickel, Dissolved ug/L 1036 0 0 0 0 6.3 14.9 B 1.5 B 0 <40.0 <40.0 <40.0 <20 <20 <20.0 <20 0.97 JZinc ug/L 86 37 0 NA 0 0 0 10 12.2 16.8 0 0 14.9 B 0 32.4 B 7.5 B 7.3 B,J 64.7 J 17 B,J 12 B,J 15 B,J 5.3 JB 28Zinc, Dissolved ug/L 86 0 0 0 0 10.1 0 0 27.2 B 9.1 B 5.7 B,J 7.7 B,J 6.8 J 12 B,J 10 B,J 20 30Acenaphthene ug/L 41 0 NA 0 0 0 0 0 0 0.012 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Anthracene ug/L 0.78 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(a)anthracene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(a)pyrene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(b)fluoranthene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(k)fluoranthene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Benzo(b,j,k)fluoranthene ug/L 0.62 0 NA NA NA NA NA NA <0.21 NAChrysene ug/L 0.31 0 NA 0 0 0 0 0 0 0.022 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Dibenz(a,h)anthracene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Fluoranthene ug/L 199 0 NA 0 0.004 0.049 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Fluorene ug/L 14000 0 NA 0 0 0 0 0 0 0.016 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Indeno(1,2,3-cd)pyrene ug/L 0.31 0 NA 0 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Naphthalene ug/L 409 0.00737 NA 0.008 0.012 0.012 0.069 0 0.02 0.890 0.023 0 0 0 0 <0.20 <0.20 0.66 0.24 0.38 <0.19 <0.21 <0.20Phenanthrene ug/L 29 0 NA 0.004 0.008 0.052 0.012 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Pyrene ug/L 11000 0 NA 0.003 0.005 0.021 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.19 <0.19 <0.21 <0.20Cyanide, Weak & Dissociable ug/L 22 0 0 NA 0 0 0 0 0 0 0 0 0 0 0 34 <10.0 <10.0 2.0 J <10.0 <10.0 <10.0 <10pH S.U. NE 7.1 7.3 6.32 6.9 6.9 6.71 7.1 6.76 7.73 6.8 7.1 7.0 7.0 7.1 7.1 7.1 7.0 7.09 7.00 7.52 7.22 7.09Specific Conductance umhos/cm NE 813 943 703 830 1050 870 706 680 J 770 J 780 830 740 850 740 730 760Dissolved Oxygen ppm NE 6.32 0.66 2.42 3.5 3.69 5.48 5.20 NA 6.77 4.86 3.24 6.59 NA 2.18Temperature
oC NE 8.7 7.8 11.3 10.5 8.7 9.0 8.9 8.4 9.3 NA 8.8 8.87 8.87 8.88 NA 8.45Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.
Date
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Appendix CGroundwater Monitoring Well (W13)
Water Analytical Results
Evaluation Analyte Units Criteria 06/27/95 06/27/96 03/29/99 04/18/00 04/10/01 4/9/2002 4/10/2003 5/3/2004 5/2/2005 5/10/2006 5/17/2007 5/15/2008 5/12/2009 6/4/2010 6/10/2011 5/22/2012 5/22/2013 5/15/2014 5/14/2015Arsenic ug/L 360 0 0 0 0 0 0 0 0 0 0 0 <10.0 4.3 B <10.0 <5.0 <5.0 <5.0 <5.0 <5.0Arsenic, Dissolved ug/L 360 0 0 0 0 0 0 0 0 <10.0 <10.0 <10.0 <5.0 <5.0 <10.0 <5.0 <5.0Cadmium ug/L 22 0 0 0.2 0 0 0 0 0 <2.0 1.0 B <2.0 <2.0 NA <2.0 <2.0 0.72 JCadmium, Dissolved ug/L 22 0 0 0 0 <2.0 NA <2.0 NA NAChromium ug/L 1,297 7.4 7.42 4.6 5.8 5.5 16.3 5.7 8.9 3.2 B 16.6 11.0 6.8 63.6 7.6 11 9.6 8 7.1 8.7Chromium, Dissolved ug/L 1,297 5.1 5.3 6.4 4.2 0 3.3 B 8.1 3.7 B 6.4 7.4 5.5 5.7 7.9 6.7 7 7.3Copper ug/L 12.5 0 9.1 B 15.1 B 4.9 B NA NA NALead ug/L 51 0 1.71 0 0 0 2.7 0 0 0 0 2.2 B <3.0 5.5 <3.0 2.3 J <3.0 <3.0 2.5 J <3.0Lead, Dissolved ug/L 51 0 0 0 0 0 0 0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 2.9 J <3.0Nickel ug/L 1,036 0 0 0 8.7 0 0 0 0 3.1 B 12.3 B 8.4 B <40.0 44.8 <40.0 7.3 J <20 <20.0 <20 2.3 JNickel, Dissolved ug/L 1,036 0 0 14.3 0 0 0 2.7 B 0 <40.0 <40.0 <40.0 <20 <20 <40.0 <20 1.0 JZinc ug/L 86 20 0 11 11 12.2 0 0 0 0 29.7 B,J 29.2 B 10.6 B 51.7 J 13.3 B,J 45 B 25 B 14 J 50 27Zinc, Dissolved ug/L 86 0 0 35.9 0 0 0 0 35.5 B 6.4 B <50.0 8.6 B,J 5.6 J,B 10 B,J 14 J 50 21Acenaphthene ug/L 41 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Anthracene ug/L 0.78 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Benzo(a)anthracene ug/L 0.31 0.006 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Benzo(a)pyrene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Benzo(b)fluoranthene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Benzo(k)fluoranthene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Benzo(b,j,k)fluoranthene ug/L 0.62 0 NA NA NA NA NA NA NA <0.19Chrysene ug/L 0.31 0.012 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Fluoranthene ug/L 199 0.011 0.006 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Fluorene ug/L 14,000 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Naphthalene ug/L 409 0.009 0.01 0.054 0.014 0.013 0.700 0.024 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 0.16 JPhenanthrene ug/L 29 0.011 0 0.015 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Pyrene ug/L 11,000 0.025 0.008 0 0 0 0 0 0 0 0 0 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.20 <0.19Cyanide, Weak & Dissociable ug/L 22 93 0 0 0 0 0 0 0 0 0 0 2.7 B <10.0 <10.0 2.6 J <10 <10 <10 <10pH S.U. NE 7.5 7 7.4 7.3 7.1 7.67 7.0 7.4 7.3 7.1 7.2 7.4 7.1 7.2 6.90 7.27 7.4 7.4 7.18Specific Conductance umhos/cm NE 920 871 814 873 874 730 818 720 J 880 J 880 J 900 910 900 880 860 820Dissolved Oxygen ppm NE 7.34 2.9 5.4 6.98 4.13 6.54 8.21 9.60 3.78 8.87 7.75 6.24Temperature
oC NE 8.6 8.9 10.1 9.4 8.0 8.9 8.4 9.1 8.7 8.17 8.95 8.69 8.73 8.39
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterJ (inorganics) = Estimated result. Result is less than reporting limit.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.
Date
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Appendix CWire Mill Pond (WM1)
Water Analytical Results
Evaluation Analyte Units Criteria 02/23/93 05/24/93 06/25/93 08/11/93 08/17/93 08/18/93 11/23/93 03/01/94 04/12/94 05/26/94 06/06/94 07/20/94 08/23/94 08/30/94 10/13/94 01/16/95 02/03/95 02/23/95 03/02/95 05/03/95 05/24/95 06/13/95 06/21/95 06/26/95Aluminum ug/L NEArsenic ug/L 360 0 0 1.4 0 0 0 0 0 0 0 0 0 0 0 0 0Cadmium ug/L 22 0 0 0 0.56 0 2 0 0 0Chromium ug/L 1,297 0 2.6 2.4 0 2.6 1 0 0 0 1.3 1.7 2.9 1.5 1.2 1.3 0 0 0Chromium, hex ug/L 16 NA 0 0.8Copper ug/L 12.5 NA 0 0 0Lead ug/L 51 0 2.9 3.3 0 2.1 3.4 1.8 0 0 0 0 0 6.7 1.5 0 0 0 0Mercury ug/L 0.2 0 0 0 0 0 0 0 0.027 0.024 0.019 0.00194 0.00564 0.03 0.00083Nickel ug/L 1,036 0 0 0 0 0 0 0 0 0 0 0 0 2.2 0 0 31Zinc ug/L 86 56 53 91 54 70 78 83 24 24 0 75 38 54 20.2 0 0Acenaphthene ug/L 41 1.51 0.353 0.0829 0.0629 0 0 0.86 2.98 0.061 0.084 0 2.2 2.4 0 0.53Anthracene ug/L 0.78 0 0.0327 0.0185 0.00629 0 0 0 0 0 0.025 0 0 0.024 0 0Benzo(a)anthracene ug/L 0.31 0 0.0345 0.0313 0 0 0 0 0 0 0 0.012 0 0 0 0Benzo(a)pyrene ug/L 0.31 0 0.0251 0.00976 0.00635 0 0 0 0 0 0 0 0 0 0 0Benzo(b)fluoranthene ug/L 0.31 0 0.0312 0.0203 0.0133 0 0 0 0 0 0 0.013 0 0 0 0Benzo(k)fluoranthene ug/L 0.31 0 0.0298 0.0151 0.0133 0 0 0 0 0 0 0.014 0 0 0 0Benzo(g,h,i)perylene ug/L NEBenzo(b,j,k)fluoranthene ug/L 0.62Chrysene ug/L 0.31 0 0.0644 0.0378 0.0145 0 0 0 0 0 0 0.019 0 0 0 0Dibenz(a,h)anthracene ug/L 0.31 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0Fluoranthene ug/L 199 0.194 0.253 0.62 0.105 0 0 0.0958 0.298 0.166 0.15 0.058 0.16 0.22 0.16 0.17Fluorene ug/L 14,000 0.835 0.268 0.0953 0.0935 0 0 0.68 1.86 0.347 0.092 0 1.2 1.2 0.65 0.32Indeno(1,2,3-cd)pyrene ug/L 0.31 0 0.0258 0 0 0 0 0 0 0 0 0 0 0 0 0Naphthalene ug/L 409 0.145 0.139 0.0143 0 0 0 0.25 0.24 0.071 0.034 0 1.1 0.37 0 0.069Phenanthrene ug/L 29 0.145 0.228 0.0485 0 0 0 0 0.547 0.198 0.079 0 0.27 0.17 0.078 0.097Pyrene ug/L 11,000 0.109 0.147 0.29 0.0585 0 0 0.0524 0 0.05 0.07 0.053 0 0.12 0 0.063Cyanide, Weak & Dissociable ug/L 22 0 0 0 0 0 0 0 0 0 0 9 9 1 0 11DRO mg/L 2.7 0 0.1 0 0.099 0.201 1.57 0 0.122 0.205 0 0.135GRO mg/L 1.8Hardness, total mg/L NE 620 580 530Total Suspended Solids mg/L NEpH S.U. NE 6.9 7.7 7.7 7.22 7.3 7.2 7.1 7.63 6.9 8.1 7.5Specific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/dayVL = very low water flow; too low to quantify.J (inorganics) = Estimated result. Result is less than reporting limit.H Sample was prepped or analyzed beyond the specified holding time.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.** = Reporting limit raised due to matrix interferences
Date
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Appendix CWire Mill Pond (WM1)
Water Analytical Results
Evaluation Analyte Units CriteriaAluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(g,h,i)perylene ug/L NEBenzo(b,j,k)fluoranthene ug/L 0.62Chrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22DRO mg/L 2.7GRO mg/L 1.8Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/dayVL = very low water flow; too low to quantify.J (inorganics) = Estimated result. Result is less than reporting limit.H Sample was prepped or analyzed beyond the specified holding time.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.** = Reporting limit raised due to matrix interferences
07/13/95 07/31/95 08/23/95 09/12/95 09/13/95 09/21/95 10/18/95 01/09/96 02/15/96 02/29/96 03/07/96 03/14/96 03/21/96 04/03/96 04/25/96 06/26/96 09/16/96 12/01/96 03/01/97 05/01/97 06/01/97 12/01/97 03/01/98
0 0 0 0 0 0 4.3 0 0 0 0 5.27 1.5 2.3 0 0 00 0 0 0 0 0 0 0 0.16 0 0.335 0.5 0.8 0 0 00 0 0 0 1.1 0 0 1.78 3.62 0 3.8 0 0 0 1.1 0
0 0 0 0 00 0 4 1.7 0
0 0 0 0 3.6 0 0 24.4 1.01 2.78 5.39 0 0 0 0 00.00273 0 0 0.00189 0.00134 0.00094 0 0.0037 0.00313 0 0 0 0 0
0 0 0 0 0 0 0 0 0 0 33 0 0 0 5.9 2.49.3 0 0 29.9 23 20.3 60 0 135 31.3 97 57 48 33 188 46
0.048 0.25 0.24 0.44 0.13 1.8 0 0.013 0.089 0 0 0.027 0.21 0.45 0.220 0.032 0.061 0 0 0 0 0 0.006 0 0.014 0.0067 0.025 0.017 0.0140 0.15 0.15 0 0 0 0 0 0 0 0 0 0.011 0 00 0.038 0.038 0 0 0 0 0 0 0 0 0 0 0 00 0.18 0.18 0 0 0 0 0 0 0 0 0 0.016 0 00 0.067 0.067 0 0 0 0 0 0 0 0 0 0 0 0
0.036 0.25 0.25 0 0.012 0 0 0 0.005 0 0.024 0.008 0.016 0 00 0 0.033 0 0 0 0 0 0 0 0 0 0 0 0
0.2 0.53 0.73 0.099 0.1 0.25 0 0.009 0.037 0 0.032 0.034 0.15 0.082 0.0450.14 0.18 0.19 0.2 0.086 1.2 0.003 0 0.065 0 0.01 0.021 0.11 0.076 0.12
0 0.042 0.04 0 0 0 0 0 0 0 0 0 0 0 00 0.064 0.064 0.058 0 0.53 0 0 0.005 0 0 0.0093 0.04 0 0.0130 0.15 0.3 0.039 0 0.36 0.026 0 0.006 0 0.02 0.0085 0.063 0 0.054
0.09 0.34 0.43 0.041 0.056 0.11 0 0 0.017 0 0.025 0.018 0.067 0.042 0.0182 2 0 0 0 8.8 0 0 0 0 0 0 0 0
0.167 0.137 0 2.2 0 0.355 0 0
600 730 481 530
7.01 6.75 6.52 6.8 6.84 7.1 6.8 7.34 7.53 7.37 7.44 7.89 7.53 8.13
Date
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Appendix CWire Mill Pond (WM1)
Water Analytical Results
Evaluation Analyte Units CriteriaAluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(g,h,i)perylene ug/L NEBenzo(b,j,k)fluoranthene ug/L 0.62Chrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22DRO mg/L 2.7GRO mg/L 1.8Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/dayVL = very low water flow; too low to quantify.J (inorganics) = Estimated result. Result is less than reporting limit.H Sample was prepped or analyzed beyond the specified holding time.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.** = Reporting limit raised due to matrix interferences
06/01/98 09/01/98 12/01/98 03/30/99 06/07/99 08/23/99 09/15/99 12/13/99 04/17/00 10/09/00 04/10/01 10/18/01 4/9/02 9/24/02 4/11/03 10/24/03 5/4/04 10/29/04 5/2/05 10/26/05 5/11/06 10/4/06
0 0 0 0 2.5 0 0 0 0 0 0 0 0 0 2.4 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0.37 0 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 17.2 5.6 0 4.8 0 0 1.2 1.6 0 0 0 0 00 0 0 0 0 0 0 NA NA NA 0 <10 NA <10 NA <10 NA 0 0 0 0
2.7 0 0 0 0 0 1.6 0 0 2.4 0 0 0 0 0 0 0 0 0 0 4.3 B,J1.8 0 0 0 0 0 0 0 0 1.8 1.3 0 1.9 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0.00015 0.00116 0.0115 0 0.0069 <0.010** 0.002 0.0011 0 c<0.002 0.00094 0.0045 0.00070 J 0.00110 0 0 0 31.1 0 0 0 2.8 0 0 0 0 0 0 0 0 0 0 0 0 020 0 0 24 16 0 0 13 0 0 19.7 12.3 25.3 0 0 0 15.4 0 0 0 9.0 B,J 0
0.11 0.21 0.38 0.42 0.17 0.48 0.58 0.11 0.62 0.4 0.92 2.300 1.700 5.850 0.700 0.16 0.25 0 0 0.23 00.013 0 0 0 0 0.013 0 0 0.014 0.012 0.035 0.064 0.061 0.130 0.016 0 0 0 0 0 0
0 0 0 0 0 0.033 0 0 0 0 0.036 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0.022 0 0 0 0 0.022 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0.028 0 0 0 0 0.024 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0.021 0 0 0 0 0 0 0 0
0 00 0 0 0 0.015 0.02 0 0 0 0.014 0.052 0 0 0 0 0 0 0 0 0 00 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0
0.045 0.025 0.047 0.047 0.049 0.06 0.036 0.017 0.028 0.032 0.19 0.067 0.033 0.105 0.028 0.019 0.043 0 0 0 00.055 0.083 0.11 0.1 0.07 0.16 0.24 0.062 0.25 0.16 0.41 0.820 0.750 3.200 0.260 0.07 0.1 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0.01 0 0 0 0 0 0 0 0 0 00.16 0.41 0 0.2 0.18 0.43 0.79 0.082 0.44 0.088 0.52 0.160 0.910 1.040 0.160 0.084 0.081 0 0 0 0
0.052 0.038 0 0.047 0.048 0.086 0.085 0.021 0.1 0.045 0.26 0.200 0.240 0.977 0.063 0.024 0.037 0 0 0 00.03 0.012 0.027 0.015 0.025 0.039 0 0 0.019 0.017 0.12 0.030 0 0.044 0.016 0 0.026 0 0 0 0
0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 0 00 0 0 0.32 0 0 0 0.17 0 0 0 0.16 0.22 0.14 0.28
0 0 0 0 0 0 0 0 0 0 0 0 0 0458 485 440 508 465 330 545 NA 480 462 580 490 324 530 500 430 610
7.88 8.11 7.97 8.03 8.12 7.99 7.82 8.18 7.73 7.46 7.72 8.02 7.41 7.1 7.8 8.1 8.0 8.0 7.9 7.8 8.0981 939 653 1,040 680 908 845 1,020 935 995 840 870 J 830 J 870 J11.3 6 NA 7 3.56 12.5 5.91 5.37 6.4 5.3 8.5 13.2 8.0 8.254.6 7.3 NA 7.1 3.9 11.5 9.8 8.1 12.9 8.6 10.0 8.0 11.9 12.3Yes No NA Yes No No No Yes Yes No No No No NoNA 0.216 MGD NA low 0.404 MGD 0.32 MGD 0.42 MGD 0.26 MGD 0.173 MGD 0.02 MGD 0.29 MGD 0.30 MGD 0.18 MGD VL
Date
V:\Envir Mngt\Projects\USS Duluth\SWPPP\Monitoring Data\WM1.xls Page 3 of 4
Appendix CWire Mill Pond (WM1)
Water Analytical Results
Evaluation Analyte Units CriteriaAluminum ug/L NEArsenic ug/L 360Cadmium ug/L 22Chromium ug/L 1,297Chromium, hex ug/L 16Copper ug/L 12.5Lead ug/L 51Mercury ug/L 0.2Nickel ug/L 1,036Zinc ug/L 86Acenaphthene ug/L 41Anthracene ug/L 0.78Benzo(a)anthracene ug/L 0.31Benzo(a)pyrene ug/L 0.31Benzo(b)fluoranthene ug/L 0.31Benzo(k)fluoranthene ug/L 0.31Benzo(g,h,i)perylene ug/L NEBenzo(b,j,k)fluoranthene ug/L 0.62Chrysene ug/L 0.31Dibenz(a,h)anthracene ug/L 0.31Fluoranthene ug/L 199Fluorene ug/L 14,000Indeno(1,2,3-cd)pyrene ug/L 0.31Naphthalene ug/L 409Phenanthrene ug/L 29Pyrene ug/L 11,000Cyanide, Weak & Dissociable ug/L 22DRO mg/L 2.7GRO mg/L 1.8Hardness, total mg/L NETotal Suspended Solids mg/L NEpH S.U. NESpecific Conductance umhos/cm NEDissolved Oxygen ppm NETemperature oC NEVisible Sheen V. E. NEFlow Rate V. E. NE
Notes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.<x = Not detected to method detection limits of xug/L = micrograms/Litermg/L = milligram/Literppm = parts per millionS.U. = Standard UnitsV.E. = Visual EstimateNE = Not EstablishedNA = Not Analyzedumhos/cm = micromhos/centimeterMGD = Millions of gallons/dayVL = very low water flow; too low to quantify.J (inorganics) = Estimated result. Result is less than reporting limit.H Sample was prepped or analyzed beyond the specified holding time.B (inorganics) = Method blank contamination. The associated method blank contains the target analyte at a reportable level.** = Reporting limit raised due to matrix interferences
Date5/17/07 10/10/07 5/14/08 10/8/08 5/13/09 10/8/09 6/3/10 10/28/10 6/9/11 11/7/11 5/23/12 10/17/12 5/20/13 11/5/13 5/14/14 10/15/14 5/12/15 10/19/15
<200 <200 <200 <200 <200 130 J <200 <200 670 71 J0 0 <10.0 3.9 B <10.0 <10.0 3.4 B <10.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 3.8 J 3.4 J 3.3 J <5.00 0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 0.17 J <2.0 <2.00 0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 1.1 J 1.3 J0 0 <5.0 <5.0 <15.0 <15.0 <15.0 <15.0 <20 <25 <20 <20 <20 <20 H <20 <20 <20 <200 0 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <10 <10 <10 <10 <10 <25 <10 <10 10 1.9 JB0 0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 1.9 J <3.0 <3.0 <3.0 <3.0 <3.0 <3.0
0.0006 0.00086 J 0.00069 0.00071 0.00048 B,J 0.00046 B <0.00050 0.0013 <0.00050 0.00036 J 0.001 0.0049 J 0.00053 0.00068 B 0.0093 0.0011 0.00070 0.00120 0 <40.0 <40.0 <40.0 <40.0 <40.0 <40.0 <20 <20 <20 <20 <20 <20 <20 <20 0.98 J <200 0 <50.0 <50.0 8.6 B <50.0 <50.0 <50.0 <20 <20 <20 6.5 B, J <20 <20 <20 <20 <20 <200 0.41 0.29 2.0 <0.20 0.83 0.44 0.23 0.36 0.32 0.55 0.44 0.58 0.65 0.47 0.24 1.2 1.10 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 <0.21 <0.200 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 0.13 J <0.200 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 <0.21 <0.200 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 <0.21 <0.200 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 <0.21 <0.20
<20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 <0.21 <0.20NA NA NA NA <0.22 NA NA <0.20
0 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 0.19 J <0.200 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 <0.21 <0.200 0 <0.20 <0.20 <0.20 <0.20 0.44 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 0.55 0.200 0 <0.20 0.77 <0.20 0.50 0.21 <0.20 0.17 J 0.19 J 0.28 0.20 0.32 0.31 0.28 <0.19 0.62 0.740 0 <0.20 <0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 <0.21 <0.200 0 <0.20 0.65 <0.20 <0.20 <0.20 <0.20 <0.19 <20 0.19 0.16 J 0.15 J <0.19 0.21 J <0.19 0.36 0.400 0 <0.20 0.29 <0.20 <0.20 <0.20 <0.20 <0.19 <20 0.11 J 0.095 J <0.19 <0.19 0.11 J <0.19 0.49 0.250 0 <0.20 <0.20 <0.20 <0.20 0.29 <0.20 <0.19 <20 <0.19 <0.19 <0.19 <0.19 <0.22 <0.19 0.36 <0.200 8.6 B 2.0 B 4.4 B <10 <10 <10.0 4.9 B 2.8 J 2.2 J,B <10 1.6 J 1.1 J <10 2.4 J 1.3 J <10 <10
0.36 0.42 0.25 0.17 0.14 0.20 0.21 B <0.10 0.14 0.14 0.15 B 0.038 J 0.21 0.16 B 0.36 0.16 0.47 0.330 0.031 J,B <0.10 <0.10 <0.100 <0.100 <0.100 <0.100 <0.100 <0.100 <0.100 <0.100 0.130 <0.100 <0.100 <5.0 0.047 J <0.100
560 470 500 480 490 480 430 440 400 480 430 590 570 500 390 260 400 5207.0 3.0 J 4.0 <4.0 <4.0 4 <6.7 4 25.0 <4.0
8.0 7.8 7.8 7.7 7.8 7.8 8.0 7.8 7.62 7.82 7.68 7.75 7.96 7.75 8.14 8.1 7.75 7.53810 J 770 J 840 860 880 J 850 790 800 750 930 780 930 890 900 B 690 550 710 78011.35 0.20 9.08 6.97 9.95 12.86 8.31 10.99 8.39 11.19 11.50 8.59 NA 14.75 5.51 8.4 6.616.9 10.0 11.0 9.8 9.3 20.35 6.18 17.51 5.44 16.5 8.93 9.29 NA 11.32 10.22 7.29 10.1No Yes No No Yes Yes Yes No No No Bio Film None No No No No No NoVL 0.28 MGD 0.12 MGD 0.092 MGD 0.29 MGD 0.26 MGD 0.25 MGD NM 0.33 MGD 0.025 MGD 0.17 MGD 0.23 MGD 0.29 MGD 0.03 MGD 0.335 MGD .143 MGD 0.064 MGD 0.0160 MGD
V:\Envir Mngt\Projects\USS Duluth\SWPPP\Monitoring Data\WM1.xls Page 4 of 4
Appendix CField Blanks
Water Analytical Results
Evaluation Analyte Units Criteria
04/17/00 10/09/00 04/10/01 04/09/02 4/10/2003 10/24/2003 5/3/2004 10/29/2004 5/3/2005 10/26/2005 5/11/2006 10/4/2006 10/10/2007 10/28/2010 6/9/2011 5/22/2012 10/17/2012 5/20/2013 11/5/2013 5/15/2014Aluminum ug/L NE <200 <200 450 <200 <200 <200Arsenic ug/L 360 < 2 < 2 < 2 < 2 < 2 < 2 <2 < 2 <10.0 <10.0 <10.0 <10.0 <10.0 <10.00 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0Arsenic, Dissolved ug/L 360 < 2 < 2 < 2 < 2Cadmium ug/L 22 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 < 0.2 <0.2 < 0.2 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0 <2.0Cadmium, Dissolved ug/L 22 < 0.2 < 0.2Chromium ug/L 1297 < 1 7.5 < 1 < 1 < 1 < 1 <1 1.4 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <5.0 <2.0 <5.0 <5.0 <5.0 <5.0Chromium, Dissolved ug/L 1297 < 1 < 1 < 1 < 1Copper ug/L 12.5 < 2 < 5 < 5 <5 < 5 <25.0 <25.0 <25.0 <25.0 <25.0 <25.0 <10 <10 <10 <10 <25 <25Lead ug/L 51 1.7 1 < 1 < 1 < 1 < 1 <1 < 1 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0 <3.0Lead, Dissolved ug/L 51 1.4 < 1 < 1 < 1Mercury ug/L 0.2 0.00019 < 0.5 < 0.004 0.0004 <0.0005 0.0011 <0.00050 0.00035 B 0.00016 B,J NA <0.00050 <0.00012 <0.0005 <0.0005 <0.0005Nickel ug/L 1036 < 2 2.5 < 2 < 5 < 5 < 5 <5 < 5 <40.0 <40.0 <40.0 <40.0 <40.0 <40.0 <20 <20 <20 <20 <20 <20Nickel, Dissolved ug/L 1036 < 2 < 2 < 5 < 5Zinc ug/L 86 < 10 < 10 <10 <10 <10 <10 <10 <10 <50.0 <50.0 <50.0 11.7 B <50.0 5.3 B,J <20 <20 <16 <20 <20 <20Zinc, Dissolved ug/L 86 < 10 <10 <10 <10Acenaphthene ug/L 41 < 0.013 < 0.013 < 0.01 < 0.013 < 0.015 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Anthracene ug/L 0.78 < 0.013 < 0.013 < 0.01 < 0.013 < 0.025 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Benzo(a)anthracene ug/L 0.31 < 0.013 < 0.013 < 0.01 < 0.013 < 0.025 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Benzo(a)pyrene ug/L 0.31 < 0.013 < 0.013 < 0.01 < 0.013 < 0.015 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Benzo(b)fluoranthene ug/L 0.31 < 0.013 < 0.013 < 0.01 < 0.013 < 0.030 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Benzo(k)fluoranthene ug/L 0.31 < 0.013 < 0.013 < 0.01 < 0.013 < 0.025 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Benzo(b,j,k)fluoranthene ug/L <0.010 <0.011Chrysene ug/L 0.31 < 0.013 < 0.013 < 0.01 < 0.013 < 0.020 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Dibenz(a,h)anthracene ug/L 0.31 < 0.013 < 0.013 < 0.01 < 0.013 < 0.040 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Fluoranthene ug/L 199 < 0.013 < 0.013 < 0.01 < 0.026 < 0.030 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Fluorene ug/L 14000 < 0.013 < 0.013 < 0.01 < 0.013 < 0.025 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Indeno(1,2,3-cd)pyrene ug/L 0.31 < 0.013 < 0.013 < 0.01 < 0.013 < 0.035 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Naphthalene ug/L 409 0.11 0.12 0.13 0.028 < 0.020 0.080 <0.056 0.099 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Phenanthrene ug/L 29 < 0.013 < 0.013 < 0.01 < 0.026 < 0.035 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Pyrene ug/L 11000 < 0.013 < 0.013 < 0.01 < 0.026 < 0.030 < 0.010 <0.011 < 0.010 <0.20 < 0.20 <0.20 <0.20 <0.20 <0.20 <0.19 <0.20 <0.19 <0.21 <0.19Cyanide, Weak & Dissociable ug/L 22 < 0.02 < 0.02 < 0.02 < 0.02 < 0.020 < 0.2 <0.02 <0.02 <10 < 0.0 < 0.0 3.2 B 0.0016 B 4.1 J <10 1.5 J <10 <10 <10GRO mg/L 1.8Total VOCs ug/L NEHardness, total mg/L NE <5.0 <5.0 <5.0 3.9 J <5.0 140Total Suspended Solids mg/L NE <4.0 <4.0 <4.0 2.0 J <4.0 9pH S.U. NE 6.56 4.58 4.87 8.7 6.2 6.2 6.9 7.8 7.6 6.9 7.3 6.7 6.66 7.08 6.38 6.04 8.77 7.96Specific Conductance umho/cm NE 1 1 J 1 J 1 J 15 J 1 1.2 0.76 J 1.5 1.2 2.0 B 0.72 JNotes:If multiple analyses were completed, the highest result was reported.Bold indicates an exceedance of the Evaluation Criteria.ug/L = micrograms/Literppm = parts per millionS.U. = Standard UnitsNE = Not EstablishedND = No Detects on any individual VOCs.J (inorganics) = Method blank contamination. The associated method blank analyte at a reportable level.
Field BlankDate
V:\Envir Mngt\Projects\USS Duluth\SWPPP\Monitoring Data\fieldblank.xls Page 1 of 1
2015 Annual Inspection and Monitoring Report
March 2016
APPENDIX D
VISUAL INSPECTION LOGS
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Industrial Stormwater Site Inspection Form
NPDES/SDS Industrial Stormwater Permit Doc Type: Self Audit
Instructions: Use this form to document the inspections required in the Minnesota Pollution Control Agency (MPCA) Industrial Stormwater Permit (MNR050000, Part III.G). Conduct inspections once each calendar month for a total of 12 inspections per year. At least one of the 12 inspections must occur when there is runoff from rain or snowmelt.
Facility information
Facility name: U.S. Steel Duluth
State: MN Zip code: 55808
Date and time: January 30, 2015
Facility address: 88th Avenue and Idaho Street
City: Duluth
Inspector information
Inspector name: Dan Cervin
Weather: Frozen conditions across site.
Inspector has been trained to do inspections: Yes (required)
Have the following areas been inspected at your facility?
a. Bulk storage areas (tanks, drums, fuels, pallets, etc.) Yes No
Describe findings:
NA, no bulk storage areas onsite
Actions needed:
NA
b. Waste storage and disposal areas Yes No
Describe findings:
OU-K:
Concrete Disposal Area:
Unnamed Creek:
Wire Mill Settling Basin:
Actions needed:
c. Maintenance areas Yes No
Describe findings:
NA, no maintenance areas onsite.
Actions needed:
NA
10 Degrees, light snow.
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d. Loading/unloading or shipping/receiving areas Yes No
Describe findings:
NA, no loading areas onsite.
Actions needed:
NA
e. Raw material, intermediate product, by-product and final product storage areas Yes No
Describe findings:
NA, no raw material, intermidiate, by-product, or final product storage areas onsite.
Actions needed:
NA
Evaluate stormwater management methods
Evaluate each of the stormwater management methods (also called Best Management Practices or BMPs) that you developed for your Stormwater Pollution Prevention Plan (SWPPP). If changes or repairs are needed, make them within seven calendar days and record them in your SWPPP. If the work cannot be done in seven calendar days, put backup methods in place.
Management method Describe changes or repairs needed
Changes and repairs recorded in SWPPP?
None - Frozen conditions across site
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
New materials and activities
Describe any materials or activities that are newly exposed to rain, snow, snowmelt, or other runoff since the last inspection. Either move them indoors, or come up with a way to minimize exposure and add it to the management methods section of your Stormwater Pollution Prevention Plan.
New material or activity exposed to stormwater Choose one:
No new material or activity Moved indoors Added to SWPPP
Moved indoors Added to SWPPP
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Moved indoors Added to SWPPP
Moved indoors Added to SWPPP
Runoff Inspection
Each year, at least one of your monthly inspections must be done when there is runoff from rain or snowmelt. Visually inspect the runoff for evidence of pollutants. For example, the runoff may have an oily sheen or be rusty, milky, muddy, etc.
Did you conduct a runoff inspection as part of today’s inspection? Yes No
Runoff was from: Snowmelt Rain
Describe the runoff (color, transparency, amount, etc.)
If evidence of pollutants is found, what changes will you make to clean up the runoff, and when will you make the changes?
Oil and grease runoff inspection (if applicable)
Certain industries must do at least two of their 12 monthly inspections when there is runoff from rain or snowmelt, and inspect the runoff for grease or oil sheens. One runoff inspection must be snowmelt.
Does your industry have to do two oil and grease runoff inspections annually? (See Part VII, Sector-specific requirements of the permit)
Yes (continue)
No (done with inspection)
Did you conduct a runoff inspection as part of today’s inspection? Yes (continue)
No (done with inspection)
Runoff was from: Rain
Snowmelt
Was this the first or second runoff inspection for the calendar year? 1st
2nd
Was there an oily sheen? Yes
No
If yes, have you come up with a management method to prevent the oil or grease from contacting stormwater and added it to the management methods section of your SWPPP?
Yes
No
File this completed inspection with your SWPPP.
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Industrial Stormwater Site Inspection Form
NPDES/SDS Industrial Stormwater Permit Doc Type: Self Audit
Instructions: Use this form to document the inspections required in the Minnesota Pollution Control Agency (MPCA) Industrial Stormwater Permit (MNR050000, Part III.G). Conduct inspections once each calendar month for a total of 12 inspections per year. At least one of the 12 inspections must occur when there is runoff from rain or snowmelt.
Facility information
Facility name: U.S. Steel Duluth
Facility address: 88th Avenue and Idaho Street
City: Duluth State: MN Zip code: 55808
Inspector information
Inspector name: Eric Poissant and Amanda Lanning Date and time: March 11,2015
Weather: Approx 40 degrees, sunny
Inspector has been trained to do inspections: Yes (required)
Have the following areas been inspected at your facility?
a. Bulk storage areas (tanks, drums, fuels, pallets, etc.) Yes No
Describe findings:
NA, no bulk storage areas onsite
Actions needed:
NA
b. Waste storage and disposal areas Yes No
Describe findings:
OU-K:
Concrete Disposal Area:
Unnamed Creek:
Wire Mill Settling Basin:
Actions needed:
c. Maintenance areas Yes No
Describe findings:
NA, no maintenance areas onsite.
Actions needed:
NA
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d. Loading/unloading or shipping/receiving areas Yes No
Describe findings:
NA, no loading areas onsite.
Actions needed:
NA
e. Raw material, intermediate product, by-product and final product storage areas Yes No
Describe findings:
NA, no raw material, intermidiate, by-product, or final product storage areas onsite.
Actions needed:
NA
Evaluate stormwater management methods
Evaluate each of the stormwater management methods (also called Best Management Practices or BMPs) that you developed for your Stormwater Pollution Prevention Plan (SWPPP). If changes or repairs are needed, make them within seven calendar days and record them in your SWPPP. If the work cannot be done in seven calendar days, put backup methods in place.
Management method Describe changes or repairs needed
Changes and repairs recorded in SWPPP?
None - Ponds remain frozen. Minor snow melt observed.
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
New materials and activities
Describe any materials or activities that are newly exposed to rain, snow, snowmelt, or other runoff since the last inspection. Either move them indoors, or come up with a way to minimize exposure and add it to the management methods section of your Stormwater Pollution Prevention Plan.
New material or activity exposed to stormwater Choose one:
No new material or activity Moved indoors Added to SWPPP
Moved indoors Added to SWPPP
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Moved indoors Added to SWPPP
Moved indoors Added to SWPPP
Runoff Inspection
Each year, at least one of your monthly inspections must be done when there is runoff from rain or snowmelt. Visually inspect the runoff for evidence of pollutants. For example, the runoff may have an oily sheen or be rusty, milky, muddy, etc.
Did you conduct a runoff inspection as part of today’s inspection? Yes No
Runoff was from: Snowmelt Rain
Describe the runoff (color, transparency, amount, etc.)
Snow-melt along Unnamed Creek and Wire Mill Pond. Wire Mill Pond may be completely unfrozen in 1-2 weeks. No indication of pollutants.
If evidence of pollutants is found, what changes will you make to clean up the runoff, and when will you make the changes?
Oil and grease runoff inspection (if applicable)
Certain industries must do at least two of their 12 monthly inspections when there is runoff from rain or snowmelt, and inspect the runoff for grease or oil sheens. One runoff inspection must be snowmelt.
Does your industry have to do two oil and grease runoff inspections annually? (See Part VII, Sector-specific requirements of the permit)
Yes (continue)
No (done with inspection)
Did you conduct a runoff inspection as part of today’s inspection? Yes (continue)
No (done with inspection)
Runoff was from: Rain
Snowmelt
Was this the first or second runoff inspection for the calendar year? 1st
2nd
Was there an oily sheen? Yes
No
If yes, have you come up with a management method to prevent the oil or grease from contacting stormwater and added it to the management methods section of your SWPPP?
Yes
No
File this completed inspection with your SWPPP.
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Industrial Stormwater Site Inspection Form
NPDES/SDS Industrial Stormwater Permit Doc Type: Self Audit
Instructions: Use this form to document the inspections required in the Minnesota Pollution Control Agency (MPCA) Industrial Stormwater Permit (MNR050000, Part III.G). Conduct inspections once each calendar month for a total of 12 inspections per year. At least one of the 12 inspections must occur when there is runoff from rain or snowmelt.
Facility information
Facility name: U.S. Steel Duluth
Facility address: 88th Avenue and Idaho Street
City: Duluth State: MN Zip code: 55808
Inspector information
Inspector name: Dan Cervin and Tom Moha Date and time: 3/31/2015 and 4/3/2015
Weather: Approx 45 degrees, clear and sunny
Inspector has been trained to do inspections: Yes (required)
Have the following areas been inspected at your facility?
a. Bulk storage areas (tanks, drums, fuels, pallets, etc.) Yes No
Describe findings:
NA, no bulk storage areas onsite
Actions needed:
NA
b. Waste storage and disposal areas Yes No
Describe findings:
OU-K:
Concrete Disposal Area:
Unnamed Creek:
Wire Mill Settling Basin:
Actions needed:
c. Maintenance areas Yes No
Describe findings:
NA, no maintenance areas onsite.
Actions needed:
NA
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d. Loading/unloading or shipping/receiving areas Yes No
Describe findings:
NA, no loading areas onsite.
Actions needed:
NA
e. Raw material, intermediate product, by-product and final product storage areas Yes No
Describe findings:
NA, no raw material, intermidiate, by-product, or final product storage areas onsite.
Actions needed:
NA
Evaluate stormwater management methods
Evaluate each of the stormwater management methods (also called Best Management Practices or BMPs) that you developed for your Stormwater Pollution Prevention Plan (SWPPP). If changes or repairs are needed, make them within seven calendar days and record them in your SWPPP. If the work cannot be done in seven calendar days, put backup methods in place.
Management method Describe changes or repairs needed
Changes and repairs recorded in SWPPP?
Containment Boom, absorbent boom, and sweep at Wire Mill Pond Outlet
Installed 3/31/2015. Yes No
Absorbent Boom at Wire Mill Pond Inlet
Installed 3/31/2015 Yes No
Absorbent Boom at pond between OU-I and OU-J
Installed 4/3/2015 Yes No
Yes No
Yes No
Yes No
Yes No
Yes No
New materials and activities
Describe any materials or activities that are newly exposed to rain, snow, snowmelt, or other runoff since the last inspection. Either move them indoors, or come up with a way to minimize exposure and add it to the management methods section of your Stormwater Pollution Prevention Plan.
New material or activity exposed to stormwater Choose one:
No new material or activity Moved indoors Added to SWPPP
Moved indoors Added to SWPPP
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Moved indoors Added to SWPPP
Moved indoors Added to SWPPP
Runoff Inspection
Each year, at least one of your monthly inspections must be done when there is runoff from rain or snowmelt. Visually inspect the runoff for evidence of pollutants. For example, the runoff may have an oily sheen or be rusty, milky, muddy, etc.
Did you conduct a runoff inspection as part of today’s inspection? Yes No
Runoff was from: Snowmelt Rain
Describe the runoff (color, transparency, amount, etc.)
Spring snow-melt along Unnamed Creek and Wire Mill Pond. No indication of pollutants.
If evidence of pollutants is found, what changes will you make to clean up the runoff, and when will you make the changes?
Oil and grease runoff inspection (if applicable)
Certain industries must do at least two of their 12 monthly inspections when there is runoff from rain or snowmelt, and inspect the runoff for grease or oil sheens. One runoff inspection must be snowmelt.
Does your industry have to do two oil and grease runoff inspections annually? (See Part VII, Sector-specific requirements of the permit)
Yes (continue)
No (done with inspection)
Did you conduct a runoff inspection as part of today’s inspection? Yes (continue)
No (done with inspection)
Runoff was from: Rain
Snowmelt
Was this the first or second runoff inspection for the calendar year? 1st
2nd
Was there an oily sheen? Yes
No
If yes, have you come up with a management method to prevent the oil or grease from contacting stormwater and added it to the management methods section of your SWPPP?
Yes
No
File this completed inspection with your SWPPP.
2015 Annual Inspection and Monitoring Report
March 2016
APPENDIX E
PHOTOGRAPHIC LOG
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 1
Location of Photo: Wire Mill Pond Outlet
Description: March 11, 2015 Frozen conditions at the Wire Mill Pond were observed through mid-March 2015.
Photo No. 2
Location of Photo: Pond Between Operable Unit J and I
Description: March 11, 2015 Frozen conditions at the pond between Operable Unit J and I were observed through mid-March 2015.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 3
Location of Photo: Wire Mill Pond Inlet
Description: March 31, 2015 Boom installed at the Wire Mill Pond Inlet.
Photo No. 4
Location of Photo: Wire Mill Pond Outlet
Description: March 31, 2015 Sock boom, sweep, and containment boom installed.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 5
Location of Photo: Wire Mill Pond Outlet
Description: April 29, 2015 Organic debris observed at the Wire Mill Pond. No indication of a sheen.
Photo No. 6
Location of Photo: Wire Mill Pond Inlet
Description: April 29, 2015 Condition of the Wire Mill Pond inlet. Minor staining observed on the sock boom..
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 7
Location of Photo: Pond Between Operable Unit J and I
Description: April 29, 2015 Condition of the absorbent boom at the outlet of the pond located between OU-j and OU-I.
Photo No. 8
Location of Photo: Unnamed Creek, Operable Unit M
Description: April 29, 2015 High water levels along the Unnamed Creek attributed to extensive beaver activity.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
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Photo No. 9
Location of Photo: Operable Unit K
Description: April 29, 2015 No indication of erosion or new woody vegetation at Operable Unit K.
Photo No. 10
Location of Photo: Pond Between Operable Unit J and I
Description: Mary 15, 2015 No sheen observed at the pond between Operable Unit J and I through May 2015.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 11
Location of Photo: Wire Mill Pond Inlet
Description: May 15, 2015 Condition of the Wire Mill Pond inlet. No indication of a sheen.
Photo No. 12
Location of Photo: Wire Mill Pond Outlet
Description: May 15, 2015 Conditions at the Wire Mill Pond outlet looking towards the St. Louis River.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 13
Location of Photo: Pond Between Operable Unit J and I
Description: June 8, 2015 Observed water level drop after Unnamed Creek beaver dam removal.
Photo No. 14
Location of Photo: Operable Unit K
Description: June 8, 2015 No observed erosion or new growth woody vegetation at Operable Unit K.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 15
Location of Photo: Wire Mill Pond Outlet
Description: June 8, 2015 Conditions at the Wire Mill Pond outlet. Organic sheen observed.
Photo No. 16
Location of Photo: Wire Mill Pond Inlet
Description: June 8, 2015 Organic sheen observed upgradient the sock boom located at the Wire Mill Pond inlet.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 17
Location of Photo: Pond Between Operable Unit J and I
Description: June 19, 2015 Tar blooms observed attributed to warm ambient temperature and low water level.
Photo No. 18
Location of Photo: Operable Unit I
Description: July 17, 2015 A second sock boom was installed approximately 20 feet downgradient the pond between Operable Unit J and I.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 19
Location of Photo: Pond Between Operable Unit J and I
Description: July 17, 2015 A second sock boom was installed approximately 20 feet downgradient the pond between Operable Unit J and I.
Photo No20
Location of Photo: Wire Mill Pond Outlet
Description: July 17, 2015 New boom installed at the Wire Mill Pond
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 21
Location of Photo: Pond Between Operable Unit J and I
Description: July 20, 2015 Recoverable tar blooms observed at the pond between Operable Unit J and I.
Photo No. 22
Location of Photo: Operable Unit I
Description: August 9, 2015 Boom conditions downgradient pond between OU-I and OU-J.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 23
Location of Photo: Wire Mill Pond Outlet
Description: August 10, 2015 Clear conditions observed at the Wire Mill Pond.
Photo No. 24
Location of Photo: Wire Mill Pond Outlet
Description: September 16, 2015 Condition of the Wire Mill pond outlet boom with minor debris and an organic sheen. Seiche observed coming in from the St. Louis River.
PHOTOGRAPHIC RECORD
Client Name:
Unite States Steel Corporation
Site Location:
Former Duluth Works – Morgan Park, MN
Project No.
60426825
V:\Envir Mngt\Projects\USS Duluth\SWPPP\15 Inspection\Annual Reports\AMR\Appendix E - Photographic log\Photo Template.doc
Photo No. 25
Location of Photo: Operable Unit K
Description: September 16, 2016 Conditions across the OU-K cap. No woody vegetation of concern.
Photo No. 26
Location of Photo: Operable Unit I
Description: September 29, 2015 Conditions of the Unnamed Creek facing southwest from OU-I, across the Tar Between OU-I and OU-J, towards OU-J. OU-J is shown in the background.