re: phase ii environmental site assessment warehouse
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13478 Chandler Road
Omaha, Nebraska 68138-3716 402.556.2171 Fax 402.556.7831
www.thielegeotech.com
G E O T E C H N I C A L M A T E R I A L E N V I R O N M E N T A L E N G I N E E R I N G
January 9, 2020
Matthew Rupert Rupert Construction 7502 Crown Point Ave Omaha, Nebraska 68134 RE: PHASE II ENVIRONMENTAL SITE ASSESSMENT WAREHOUSE PROPERTY 7502 CROWN POINT AVENUE, OMAHA NEBRASKA TG# 19631.01 Dear Mr. Rupert: This letter report summarizes the results of a Phase II Environmental Site Assessment (ESA) conducted at the above-referenced site. BACKGROUND The assessment site is a Warehouse property and is located at 7502 Crown Point Avenue. The site consists of a 7.88-acre industrial lot with a 1,500 square-foot slab-on-grade warehouse building that is currently occupied by operations of Rupert Construction. The Phase I ESA conducted by TG in November 2019 identified the following Recognized Environmental Condition. The Recognized Environmental Condition at the assessment site is the likely presence of petroleum hydrocarbons and/or hazardous substances under conditions indicative of a release. Specifically, a significant quantity of industrial debris was apparent in the storage yard and ravine at the assessment site. These operations have potential to impact the assessment site with petroleum hydrocarbons and polychlorinated biphenyls (PCBs) from oils and grease, volatile organic compounds (VOCs) from cleaning solvents, and metals contamination from weathering. In addition, the western drainage ravine has been adversely impacted by diesel fuel from a release that occurred at Sitel Corporation, located adjacent west of the assessment site. The following historical uses of the assessment site and adjoining properties were identified that occurred during a time before petroleum hydrocarbons and hazardous substances were utilized. Leaks and spills from mishandling of petroleum hydrocarbons and hazardous substances were common before regulation, creating adverse impact to soils and ground water. The identified present and historical uses of the assessment site and adjoining properties that have likely impacted the subsurface are as follows:
• The garage building has been present since at least 1997. Significant spills of petroleum hydrocarbons were apparent in the garage building. Garage service activities typically utilize and store vehicle maintenance substances and generate waste oil and solvent mixtures. These operations have potential to impact the assessment site with petroleum hydrocarbons and polychlorinated biphenyls (PCBs) from historical oils and grease, and volatile organic compounds (VOCs) from cleaning solvents. Metals
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T H I E L E G E O T E C H , I N C
contamination from weathering from outdoor storage of vehicles and vehicle parts also has potential to exist.
• Sitel Corporation operated adjacent west of the assessment site. A release of approximately 1,750
gallons of diesel fuel occurred on March 31, 2014 due to faulty equipment. This spill flowed into the drainage ravine on the west side of the assessment site. An assessment conducted in 2014 found that soils in the western drainage ravine were impacted by diesel fuel from this release, which extends north into the residential subdivision. The remediation status of the release is NEBRASKA RBCA TIER I OR TIER II INVESTIGATION.
• A significant amount of construction and industrial debris were observed in the storage yard and ravine, and the soils were composed of junk fill. Stained soils were observed in numerous locations across the site and petroleum odors were noted.
FIELD ACTIVITIES Soil and groundwater sampling were completed at this site. The attached Boring Location Plan illustrates the sample locations. The soil borings were located at or adjacent to areas of environmental concern. Environmental concerns are summarized for each boring in Table 1, below. TABLE 1. ENVIRONMENTAL CONCERNS
Location Environmental Concerns Potential Hazardous Substance
EB-1 and EB-2 Shop activities and staining Petroleum, VOCs, Metals, PCBs
EB-3 through EB-9 Observed fill, debris, and staining Petroleum, VOCs, Metals, PCBs
EB-10 Sitel petroleum release area and down-gradient location from on-site fill
Petroleum, VOCs, Metals, PCBs
EB-11 and EB-12 Observed fill Petroleum, VOCs, Metals, PCBs The soil borings were advanced to depths of 15-50 feet below ground surface (bgs). Intrusive activities were conducted by standard direct push techniques with a Geoprobe® 7822DT rubber tracked machine and Geoprobe DT22 soil sampling equipment. Soil sampling was conducted at 5-foot intervals in RPVC liners during direct push sampling. A geologist described the recovered soil samples collected during this investigation. Sample descriptions included color, moisture content, consistency, sediment type, geologic origin, and notations of any visual or olfactory evidence of contamination. Recovered intervals were screened at 1-2 feet intervals with a 10.6 eV photoionization detector (PID). The field screening concentration from each interval was then recorded on the boring logs. Prior to conducting field screening, the PID was zeroed and calibrated with laboratory prepared calibration gas. The calibration gas used to calibrate the PID was a 100-ppm concentration of isobutylene. The results of field analysis are summarized in Table 2 on page 4. The boring logs are attached. Samples submitted for metals and PCB analysis were based upon visual evidence of potential contamination. Evidence of potential contamination generally included unusual discoloration, unusual odors, ash/cinders, and
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T H I E L E G E O T E C H , I N C
other debris. The sample with the highest field screening concentration were selected for volatile organic compound (VOC) and petroleum hydrocarbon analysis. If field screening indicated no elevated concentrations, samples submitted for VOC and petroleum analyses were based upon visual and/or olfactory evidence of potential contamination. If no visual and/or olfactory cues were observed, the sample was collected from the area observed to be at or within approximately five feet of the water table. Upon completion of the soil borings, temporary monitoring wells were installed within borings EB-1, EB-4, EB-9, and EB-10. The wells in borings EB-1, EB-4, and EB-9 were set at 50 feet below ground surface (bgs) and constructed of 10 feet of one-inch nominal diameter, schedule 40, PVC screen with 0.010 slots with sufficient riser to reach the surface. The well within boring EB-10 was set at 20 feet bgs and constructed of 10-feet of one-inch nominal diameter, schedule 40, PVC screen with 0.010 slots with sufficient riser to reach the surface. A ground water sample was collected using a disposable bailer from boring EB-10. The bailer was gently lowered until groundwater was encountered. Approximately 1,000 milliliters were purged before sampling. Upon completion of sampling, well casing was pulled, and the remaining boring voids were backfilled with hydrated bentonite granules. The wells within borings EB-1, EB-4, and EB-9 were allowed to stabilize for 7 days. No ground water was encountered after this period. The well casings were pulled, and the remaining boring voids were backfilled with hydrated bentonite granules. Soil and groundwater samples were submitted for select analysis of VOCs by EPA Method 8260, total extractable hydrocarbons (TEH) by Iowa Method OA-2, RCRA metals by EPA 6010 and 7471, and PCBs by EPA Method 8082. The samples were placed into laboratory provided, new, clean, sample jars. Samples were cooled to approximately 4º C with ice in a cooler and maintained at approximately that temperature throughout delivery to the laboratory. Samples submitted for analytical testing were maintained under a sample chain-of-custody through delivery to Eurofins Laboratories (Eurofins) in Cedar Falls, Iowa. The results of laboratory analysis conducted on these samples are summarized in Tables 3 and 4, respectively, on pages 4 through 8. Laboratory reports for are attached. Standard decontamination procedures were implemented during sample collection in order to prevent cross-contamination. Cross-contamination during boring advancement was minimized by the incorporation of decontamination procedures for all probe and soil sampling equipment. All large equipment (i.e. direct push machine and probe rods) were decontaminated via a high-pressure hot water wash prior to arriving on-site, between each boring location, and before leaving the site. All smaller drilling and sampling equipment (i.e. sample tubes and fittings) were decontaminated via an Alconox wash and deionized water rinse between each sampling interval. Cross-contamination of samples was minimized with disposable, single use sampling equipment and laboratory provided and cleaned sample containers. Personnel involved in sampling wore new, disposable gloves for each phase of sampling. FINDINGS Lithology The lithology of soils identified on the site consisted of fill over Peoria Loess and Loveland Loess. Boring EB-10 consisted of colluvium over Peoria Loess The fill consisted of brown, moist, soft to hard, clay with varying amounts of concrete, brick, and glass rubble. The loess consisted of dark brown to light brown, slightly moist to wet, hard to soft silty clay, and clay. Plasticity ranges from no (silt) to high plasticity (clay). The colluvial soils consisted of light brown to brown, moist to wet, firm to soft silty clay to clay. Plasticity ranges from low (silt) to high plasticity (clay). Visual and olfactory indications of environmental impact were observed during sampling activities. Static water level was observed at 12.17 ft. bgs. within the temporary well at boring EB-10. Depth to groundwater in the upper level of the site was observed to be greater than 50 feet below ground surface.
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T H I E L E G E O T E C H , I N C
Soil Analysis Typically, field samples slightly to moderately impacted by volatile and semi-volatile compounds exhibit field screening concentrations with an order of magnitude of 10-100 relative response units (RRUs). Maximum concentrations observed during soil field screening activities are summarized in Table 2, on page 4. TABLE 2. RESULTS OF SOIL FIELD SCREENING
Sample Location Maximum Concentration (Relative Response Units) Depth (ft bgs)
EB-1 0.1 0-1 EB-2 0.1 6-7 EB-3 0.0 N/A EB-4 0.1 35-36 EB-5 0.2 5-6 EB-6 79.3 0-1 EB-7 0.5 0-1 EB-8 0.3 0-1 EB-9 0.0 N/A
EB-10 0.0 N/A EB-11 0.0 N/A EB-12 0.0 N/A
ft bgs = feet below ground surface N/A = Not Applicable Relative Response Units (RRUs) are reported in parts per million (ppm)
TABLE 3. RESULTS OF SOIL ANALYSIS
Boring ID# (Interval)
Laboratory Method Utilized
Constituent Identified
(Above Detection Limits)
Result (mg/kg)
VCP RGs Residential-
Direct Contact (mg/kg)
VCP RGs Industrial-
Direct Contact (mg/kg)
EB-1 (0-1’)
PCBs (EPA 8082A) No detections N/A N/A N/A
RCRA Metals (EPA 6010C &
7471B)
Arsenic 11.3 0.46 22 Barium 210 3,900 100,000 Chromium 18.8 29,000 100,000 Lead 24.8 400 800 Mercury 0.03 5.9 350
VOCs (EPA 8260B No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 6,150 3,173** 3,173**
EB-2 (0-1’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 1,250 3,173** 3,173**
PCBs PCB-1254 9.06 0.24 8.9
Phase II ESA January 9, 2020 TG #19631.01 Page 5 of 11
T H I E L E G E O T E C H , I N C
Boring ID# (Interval)
Laboratory Method Utilized
Constituent Identified
(Above Detection Limits)
Result (mg/kg)
VCP RGs Residential-
Direct Contact (mg/kg)
VCP RGs Industrial-
Direct Contact (mg/kg)
EB-2 (0-1’)
(EPA 8082A)
RCRA Metals (EPA
6010C/7010/ 7471B)
Arsenic 11.8 0.46 22 Barium 215 3,900 100,000 Chromium 20.8 29,000 100,000 Lead 27.0 400 800 Mercury 0.06 5.9 350
EB-3 (0-1’) RCRA Metals (EPA 6010C &
7471B)
Arsenic 12.0 0.46 22 Barium 266 3,900 100,000 Chromium 23.3 29,000 100,000 Lead 22.4 400 800 Mercury 0.03 5.9 350
EB-3 (5-6’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 121 3,173** 3,173**
EB-4 (0-1’)
PCBs (EPA 8082A) No detections N/A N/A N/A
RCRA Metals (EPA 6010C &
7471B)
Barium 125 3,900 100,000
Chromium 12.3 29,000 100,000
EB-4 (35-36’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) No detections N/A N/A N/A
EB-5 (0-1’) RCRA Metals (EPA 6010C &
7471B)
Arsenic 19.6 0.46 22 Barium 259 3,900 100,000 Chromium 20.4 29,000 100,000 Lead 478 400 800 Mercury 0.54 5.9 350
EB-5 (1-2’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 283 3,173** 3,173**
EB-6 (0-1’)
VOCs (EPA 8260B)
n-Butylbenzene 2,710 3,900* 3,900* sec-Butylbenzene 1,370 7,800* 120,000*
Ethylbenzene 137 5.8 250 Isopropylbenzene 458 490 9,900
p-Isopropyltoluene 1,000 NL NL Naphthalene 605 3.8 170
n-Propylbenzene 674 3,800* 24,000* 1,2,4-
Trimethylbenzene 4,730 76 1,800
1,3,5-Trimethylbenzene 2,290 68 1,500
Xylenes 3,110 140 2,500
Phase II ESA January 9, 2020 TG #19631.01 Page 6 of 11
T H I E L E G E O T E C H , I N C
Boring ID# (Interval)
Laboratory Method Utilized
Constituent Identified
(Above Detection Limits)
Result (mg/kg)
VCP RGs Residential-
Direct Contact (mg/kg)
VCP RGs Industrial-
Direct Contact (mg/kg)
EB-6 (0-1’) TEH (Iowa OA-2) Diesel 2,190 9,520** 9,520**
EB-6 (5-6’)
PCBs (EPA 8082A) No detections N/A N/A N/A
RCRA Metals EPA (6010C &
7471B)
Arsenic 6.77 0.46 22 Barium 191 3,900 100,000 Chromium 21 29,000 100,000 Lead 14.8 400 800 Mercury ND 5.9 350
EB-7 (0-1’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 45.9 3,173** 3,173**
PCBs (EPA 8082A) No detections N/A N/A N/A
RCRA Metals (EPA
6010C/7010/ 7471B)
Arsenic 9.19 0.46 22 Barium 240 3,900 100,000 Chromium 20.9 29,000 100,000 Lead 25.8 400 800 Mercury 0.05 5.9 350
EB-8 (0-1’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 16,100 3,173** 3,173**
EB-8 (10-11’) RCRA Metals (EPA 6010C &
7471B)
Arsenic 7.62 0.46 22 Barium 173 3,900 100,000 Chromium 19.1 29,000 100,000 Lead 31.5 400 800 Mercury ND 5.9 350
EB-9 (0-1’)
PCBs (EPA 8082A) No detections N/A N/A N/A
RCRA Metals EPA (6010C &
7471B)
Arsenic 13.2 0.46 22 Barium 232 3,900 100,000 Chromium 20.6 29,000 100,000 Lead 12.4 400 800 Mercury ND 5.9 350
EB-9 (1-2’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 24.0 3,173** 3,173**
EB-10 (0-1’) EB-10 (0-1’)
PCBs (EPA 8082A) No detections N/A N/A N/A
RCRA Metals EPA (6010C &
7471B)
Arsenic 9.52 0.46 22 Barium 249 3,900 100,000 Chromium 21.9 29,000 100,000
Phase II ESA January 9, 2020 TG #19631.01 Page 7 of 11
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Boring ID# (Interval)
Laboratory Method Utilized
Constituent Identified
(Above Detection Limits)
Result (mg/kg)
VCP RGs Residential-
Direct Contact (mg/kg)
VCP RGs Industrial-
Direct Contact (mg/kg)
Lead 14.9 400 800 Mercury ND 5.9 350
EB-10 (12-13’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) No detections N/A N/A N/A
EB-11 (15-16’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 168 3,173** 3,173**
EB-11 (16-17’)
PCBs (EPA 8082A) No detections N/A N/A N/A
RCRA Metals EPA (6010C &
7471B)
Arsenic 13.7 0.46 22 Barium 130 3,900 100,000 Chromium 15.9 29,000 100,000 Lead 10.4 400 800 Mercury 0.03 5.9 350
EB-12 (20-21’)
VOCs (EPA 8260B) No detections N/A N/A N/A
TEH (Iowa OA-2) Waste Oil 158 3,173** 3,173**
PCBs (EPA 8082A) N/A N/A N/A N/A
RCRA Metals (EPA
6010C/7010/ 7471B)
Arsenic 9.25 0.46 22 Barium 289 3,900 100,000 Chromium 21.3 29,000 100,000 Lead 37.0 400 800 Mercury 0.48 5.9 350
µg/kg = ppb (parts per billion) mg/kg = ppm (parts per million) Constituents in Bold exceed residential VCP remediation goals Constituents in Bold exceed industrial VCP remediation goals RGs = Remediation Goals VCP = Voluntary Cleanup Program TEH = Total Extractable Hydrocarbons N/A = Not Applicable ND = No Detections NL = Not Listed *= EPA Regional Screening levels ** NDEE RBCA RBSL guidance for contaminated surface soils
Phase II ESA January 9, 2020 TG #19631.01 Page 8 of 11
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Metals Analytical testing for metals conducted on the soil samples identified concentrations(s) of metals above laboratory reporting limits within the soil samples EB-1 (0-1’), EB-2 (0-1’), EB-3 (0-1’), EB-4 (0-1’), EB-5 (0-1’), EB-6 (5-6’), EB-7 (0-1’), EB-8 (10-11’), EB-9 (0-1’), EB-10 (0-1’), EB-11 (16-17’), and EB-12 (20-21’). The constituents above laboratory detection limits were compared to Nebraska Department of Environment and Energy (NDEE) Voluntary Clean-up Program (VCP) applicable remediation goal. (RGs). The lead concentration was above the residential RG for direct contact within sample EB-5 (0-1’). Arsenic was above the residential direct contact RG at sample locations samples EB-1 (0-1’), EB-2 (0-1’), EB-3 (0-1’), EB-4 (0-1’), EB-5 (0-1’), EB-6 (5-6’), EB-7 (0-1’), EB-8 (10-11’), EB-9 (0-1’), EB-10 (0-1’), EB-11 (16-17’), and EB-12 (20-21’). Eastern Nebraska exhibits elevated background concentrations of arsenic within soils. EPA completed a study of arsenic background levels outside the Omaha Lead Superfund site within Eastern Omaha. Background concentrations ranged between 3.1 to 10.8 parts per million (ppm); with an average of 7.2 ppm. Although arsenic concentrations within the samples were slightly above the average, it is unlikely the site would be subject to an enforcement action if reported to the Nebraska Department of Environment and Energy (NDEE). PCBs Analytical testing for PCBs conducted on the soil samples identified concentration(s) of PCB-1254 above laboratory reporting limits within the soil sample EB-1 (0-1’). The result was compared to the NDEE VCP applicable remediation goal. The PCB-1254 concentration was above residential and industrial RGs for direct contact within sample EB-2 (0-1’). Petroleum Analytical testing for extractable hydrocarbons conducted on the soil samples identified concentration(s) of waste oil were above laboratory reporting limits within the soil samples EB-2 (0-1’), EB-3 (5-6’), EB-5 (1-2’), EB-7 (0-1’), EB-8 (0-1’), EB-9 (1-2’), and EB-12 (20-21’). Diesel concentrations were above laboratory reporting limits within the soil sample EB-6 (0-1’). The constituents above laboratory detection limits were compared the Nebraska Department of Environment and Energy (NDEE) Risk-Based Corrective Action Guidance exposures from contaminated surface soils. The residential and commercial Risk-Based Screening level (RBSL) for total extractable hydrocarbons as waste oil was exceeded at EB-1 (0-1’) and EB-8 (0-1’). VOCs Analytical testing for VOCs conducted on the soil samples identified concentration(s) of VOCs above laboratory reporting limits within the soil sample EB-6 (0-1’). Naphthalene, ethylbenzene, n-butylbenzene, n-propylbenzene, isopropylbenzene, n-butylbenzene, sec-butylbenzene, p-isopropyltoluene, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, and xylenes were above the laboratory reporting limits. The constituents above laboratory detection limits were compared to the NDEE VCP RGs. If no RGs were identified the EPA Regional Screening Levels were used. Ethylbenzene was above residential direct contact RGs. Naphthalene, 1,2,4-trimethylbenzene, 1,3,5-trimethylbenzene, and xylenes were above residential and industrial direct contact RGs.. No other COCs identified within soil samples above laboratory detection limits were identified above respective RGs.
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T H I E L E G E O T E C H , I N C
Groundwater Analysis Analytical testing conducted on the groundwater sample collected form EB-10 identified no constituents above laboratory reporting limits. TABLE 4. RESULTS OF GROUNDWATER ANALYSIS
Well ID Laboratory Method Utilized
Constituent Identified
(Above Detection Limits)
Result (mg/kg)
VCP RGs Residential-
Direct Contact (mg/kg)
VCP RGs Industrial-
Direct Contact (mg/kg)
EB-10
VOCs (EPA 8260B) No Detections N/A N/A N/A
TEH (Iowa OA-2) No Detections N/A N/A N/A
µg/kg = ppb (parts per billion) mg/kg = ppm (parts per million) Constituents in Bold exceed residential VCP remediation goals RGs = Remediation Goals VCP = Voluntary Cleanup Program TEH = Total Extractable Hydrocarbons N/A = Not Applicable
CONCLUSIONS • Lead was detected within soil. One soil sample, EB-5 (0-1’), exceeded the voluntary cleanup program
(VCP) residential remediation goal (RG). • Arsenic was above the residential RG at sample locations EB-1 (0-1’), EB-2 (0-1’), EB-3 (0-1’), EB-
4 (0-1’), EB-5 (0-1’), EB-6 (5-6’), EB-7 (0-1’), EB-8 (10-11’), EB-9 (0-1’), EB-10 (0-1’), EB-11 (16-17’), and EB-12 (20-21’). Omaha has a higher background level of naturally occurring arsenic in soils. Eastern Nebraska exhibits elevated background concentrations of arsenic within soils. EPA completed a study of arsenic background levels outside the Omaha Lead Superfund site within Eastern Omaha. Background concentrations ranged between 3.1 to 10.8 parts per million (ppm); with an average of 7.2 ppm. Although arsenic concentrations within the samples were slightly above the average, it is unlikely the site would be subject to an enforcement action if reported to the Nebraska Department of Environment and Energy (NDEE).
• Waste oil was detected above the residential and industrial petroleum release risk-based screening levels (RBSLs) for exposure to contaminated surface soils in sample EB-8 (0-1’).
• PCB-1254 was detected in sample EB-1 (0-1’) and exceeded the residential and industrial RGs. • VOCs were detected in soil sample EB-6 (0-1’). Naphthalene, 1,2,4-trimethylbenzene, 1,3,5-
trimethylbenzene, and xylenes were above residential and industrial RGs. Ethylbenzene was above the residential RG.
The results of the analytical testing conducted on the groundwater samples did not identify COCs above laboratory reporting limits.
Phase II ESA January 9, 2020 TG #19631.01 Page 10 of 11
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RECOMMENDATIONS It is understood this site will remain a commercial/industrial site. If the site will remain commercial/industrial use, TG recommends surface soils with constituents exceeding industrial/commercial action levels be removed and disposed of at a permitted disposal facility. The areas of concern include EB-1, EB-2, EB-6, and EB-8. If future activities may include residential use and/or use by sensitive populations, further soil sampling and mitigation may be warranted in order to address the constituents of concern concentrations above the residential action levels. LIMITATIONS Soil and groundwater samples were collected at the discrete locations indicated on the site map and were analyzed for select parameters only. The data obtained may not be representative of other locations on the site. Also, note conditions may change over time. Consequently, Thiele Geotech, Inc. does not guarantee or warrant the environmental condition of the property. This study is not intended to meet the requirements of a "Phase I" ESA or a Risk Based Corrective Action Tier 1 Assessment. This study also did not include identification or evaluation of radon, methane gas, or sampling or testing of soil, soil vapor, and air for constituents other than those listed within this report. Our conclusions regarding the assessment site are based upon observations of existing site conditions, our interpretation of site history and site usage information and the results of a limited subsurface exploration, sample screening and chemical testing program. The results of this study must be qualified by the fact that only limited sampling and chemical testing have been conducted at the site. The concentrations of contaminants measured may change at any particular location as a function of time in response to natural conditions, chemical reactions and other events. Therefore, conclusions regarding the condition of the site do not represent a warranty that all areas within the site and beneath structures are of the same environmental quality as those sampled. Further, contamination could also exist in forms not indicated by the limited investigation conducted. If additional information becomes available regarding this site, such information should be provided to Thiele Geotech, Inc. so that our conclusions and recommendations may be reviewed and modified as necessary. This report is based on the current regulatory environment, current regulations, and guidance. Regulatory agency interpretations, future regulatory changes, and/or policy or guidance changes may affect the environmental status of the site. If you have questions, or if there is any additional information we can provide regarding the environmental condition of this site, please feel free to contact us.
Respectfully, Thiele Geotech, Inc.
Jeremy Kendle, G.I.T. Geologist
Phase II ESA January 9, 2020 TG #19631.01 Page 11 of 11
T H I E L E G E O T E C H , I N C
Reviewed by,
Robert T. Miller, P.G. Nebraska License G-0276
. Attachments: Site Vicinity Map Topographic Map Boring Location Plan
Boring Log Reports of Analysis/Chain of Custody Records
Site Vicinity Map
Project Warehouse Property
7502 Crown Point Ave
Job #
19631.01 Date
1/2/20
SITE
Topographic Map
(From 1984 Irvington, Nebraska Quadrangle) Project Warehouse Property
7502 Crown Point Ave
Job #
19631.01 Date
1/2/20
SITE
Thiele Geotech Inc
BORING LOCATION PLAN
0 30 60
SCALE: 1 "= 60'
LEGEND; ♦ BORING LOCATION
PHOTO DATE:06/2O1 B
PROJECT
WAREHOUSE PROPERTY 7502 CROWN POINT AVE.
OMAHA, NE OB 19631.01 DATE: 1 7 20
fill
Peoria loess
DT22C-1
DT22C-2
DT22C-3
DT22C-4
DT22C-5
low plasticity, trace sand and gravel, hydrocarbonodor in the top 1'
low plasticity, iron oxide staining, gray mottling
low plasticity, iron oxide staining, gray mottling,silty
lean clay
lean clay
hard
firm
moist
moist
olivegray
lightbrown
lightbrown
31
30
21
44
43
(0-1') 10:30PID = 0.1
(1-2')PID = 0.0
(2-3')PID = 0.0
(5-6')PID = 0.0
(6-7')PID = 0.0
(7-8')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(17-18')PID = 0.0
(18-19')PID = 0.0
(20-21')PID = 0.0(21-22')
PID = 0.0
(22-23')PID = 0.0
(23-24')PID = 0.0
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HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
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REMARKS
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PAGE 1 OF 2BORING NUMBER EB-1
DRILLING DATE 12/16/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES 1'' temp. well @ 50' w/ 10' of screen
SURFACE Gravel
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 50.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
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T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
Peoria loess
Lovelandloess
DT22C-6
DT22C-7
DT22C-8
DT22C-9
DT22C-10
low plasticity, silty, homogenous
low plasticity, silty, iron oxide staining
moderate to high plasticity, iron oxide stainingand nodules
Bottom of borehole at 50.0 feet.
lean clay
fat clay
firm
firm
soft
hard
moist
moist
lightbrown
brownishgray
reddishbrown
46
52
49
48
60
(25-26')PID = 0.0(26-27')
PID = 0.0
(27-28')PID = 0.0
(28-29')PID = 0.0
(30-31')PID = 0.0(31-32')
PID = 0.0
(32-33')PID = 0.0
(33-34')PID = 0.0
(34-35')PID = 0.0
(35-36')PID = 0.0(36-37')
PID = 0.0
(37-38')PID = 0.0
(38-39')PID = 0.0
(40-41')PID = 0.0(41-42')
PID = 0.0
(42-43')PID = 0.0
(43-44')PID = 0.0
(45-46')PID = 0.0(46-47')
PID = 0.0
(47-48')PID = 0.0
(48-49')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
25
30
35
40
45
50
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 2 OF 2BORING NUMBER EB-1
DRILLING DATE 12/16/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES 1'' temp. well @ 50' w/ 10' of screen
SURFACE Gravel
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 50.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
Peoria loess
DT22C-1
DT22C-2
DT22C-3
moderate plasticity, trace gravel, appreciableconcrete rubble
moderate plasticity, trace gravel, minor concreterubble
low plasticity, iron oxide staining, silty
Bottom of borehole at 15.0 feet.
fat clay
lean clay
firm
hard
firm
moist
moist
brown
darkbrown
lightbrown
33
19
22
(0-1') 12:30PID = 0.0
(1-2')PID = 0.0
(2-3')PID = 0.0
(5-6')PID = 0.0
(6-7')PID = 0.1
(10-11')PID = 0.0(11-12')
PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
0
5
10
15
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 1 OF 1BORING NUMBER EB-2
DRILLING DATE 12/16/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Gravel
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 15.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
Peoria loess
DT22C-1
DT22C-2
DT22C-3
DT22C-4
moderate to high plasticity, trace gravel and wooddebris
low plasticity, iron oxide staining, silty, verticalroots
low plasticity, iron oxide staining, silty, verticalroots, carbon staining
Bottom of borehole at 20.0 feet.
fat clay
lean clay
firm
firm
moist
moist
brown
lightbrown
19
22
40
38
(0-1') 13:45PID = 0.0
(1-2')PID = 0.0
(5-6') 13:50PID = 0.0
(6-7')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(12-13')PID = 0.0
(13-14')PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(17-18')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
0
5
10
15
20
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 1 OF 1BORING NUMBER EB-3
DRILLING DATE 12/16/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Gravel
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 20.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
Peoria loess
DT22C-1
DT22C-2
DT22C-3
DT22C-4
DT22C-5
moderate to high plasticity, trace sand, graveland brick rubble
moderate plasticity, 6'' of concrete @ 5'
low plasticity, iron oxide staining, silty
fat clay
lean clay
hard
hard
moist
slightlymoist
brown
lightbrownish
gray
35
13
44
44
48
(0-1') 14:30PID = 0.0
(1-2')PID = 0.0
(2-3')PID = 0.0
(5-6')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(12-13')PID = 0.0
(13-14')PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(17-18')PID = 0.0
(18-19')PID = 0.0
(20-21')PID = 0.0(21-22')
PID = 0.0
(22-23')PID = 0.0
(23-24')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
0
5
10
15
20
25(Continued Next Page)
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 1 OF 2BORING NUMBER EB-4
DRILLING DATE 12/16/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES 1'' temp. well @ 50' w/ 10' of screen
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 50.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
Peoria loess
Lovelandloess
DT22C-6
DT22C-7
DT22C-8
DT22C-9
DT22C-10
low plasticity, iron oxide staining, silty
moderate to high plasticity, iron oxide staining,vertical root holes
moderate to high plasticity, iron oxide staining
Bottom of borehole at 50.0 feet.
lean clay
fat clay
lean clay
fat clay
hard
hard
slightlymoist
moist
lightbrown
gray
reddishbrown
brown
reddishbrown
60
60
34
23
47
(25-26')PID = 0.0(26-27')
PID = 0.0
(27-28')PID = 0.0
(28-29')PID = 0.0
(29-30')PID = 0.0
(30-31')PID = 0.0(31-32')
PID = 0.0
(32-33')PID = 0.0
(33-34')PID = 0.0
(34-35')PID = 0.0
(35-36') 15:15PID = 0.1(36-37')
PID = 0.0
(37-38')PID = 0.0
(40-41')PID = 0.0(41-42')
PID = 0.0
(45-46')PID = 0.0(46-47')
PID = 0.0
(47-48')PID = 0.0
(48-49')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
25
30
35
40
45
50
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 2 OF 2BORING NUMBER EB-4
DRILLING DATE 12/16/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES 1'' temp. well @ 50' w/ 10' of screen
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 50.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
Peoria loess
DT22C-1
DT22C-2
DT22C-3
moderate to high plasticity, trace sand, gravel,and concrete rubble
moderate to high plasticity, trace brick rubble
low plasticity, iron oxide staining, silty
Bottom of borehole at 15.0 feet.
fat clay
lean clay
hard
firm
moist
slightlymoist
brown
darkgray
brown
gray
lightbrown
23
16
26
(0-1') 8:45PID = 0.0
(1-2') 8:45PID = 0.3
(5-6')PID = 0.2
(6-7')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
0
5
10
15
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 1 OF 1BORING NUMBER EB-5
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 15.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
Peoria loess
DT22C-1
DT22C-2
DT22C-3
DT22C-4
DT22C-5
moderate to high plasticity, trace gravel andconcrete rubble, solvent odor
moderate to high plasticity, trace concrete rubble,slight solvent odor, black mottling
moderate to high plasticity, appreciable concreterubble, trace gravel, black mottling, wood debris
low plastcity, iron oxide staining, silty
Bottom of borehole at 25.0 feet.
fat clay
lean clay
fat clay
lean clay
hard
firm
hard
moist
slightlymoist
moist
slightlymoist
moist
slightlymoist
brownishgray
gray
brownishgray
lightbrown
lightbrown
35
32
32
44
49
(0-1') 9:00PID = 79.3
(1-2')PID = 4.7
(2-3')PID = 2.3
(5-6') 9:00PID = 0.3
(6-7')PID = 0.5
(7-8')PID = 0.4
(10-11')PID = 0.5(11-12')
PID = 0.2
(12-13')PID = 0.2
(15-16')PID = 0.1(16-17')
PID = 0.2
(17-18')PID = 0.1
(18-19')PID = 0.1
(20-21')PID = 0.0(21-22')
PID = 0.0
(22-23')PID = 0.0
(23-24')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
0
5
10
15
20
25
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 1 OF 1BORING NUMBER EB-6
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 25.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
DT22C-1
DT22C-2
DT22C-3
DT22C-4
DT22C-5
moderate to high plasticity, trace gravel, traceconcrete and brick rubble
low plasticity, trace concrete and brick rubble
moderate to high plasticity, trace concrete andbrick rubble
6'' of concrete rubble with 1/2'' of CH
fat clay
lean clay
fat clay
hard
firm
soft
hard
slightlymoist
moist
slightlymoist
brown
grayishbrown
lightbrown
brown
darkbrown
46
24
44
48
6
(0-1') 10:00PID = 0.5
(1-2')PID = 0.0
(2-3')PID = 0.0
(3-4')PID = 0.0
(5-6')PID = 0.0
(6-7')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(12-13')PID = 0.0
(13-14')PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(17-18')PID = 0.0
(18-19')PID = 0.0
(20-21')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
0
5
10
15
20
25(Continued Next Page)
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 1 OF 2BORING NUMBER EB-7
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 30.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
Peoria loess
DT22C-6
low plasticity, iron oxide staining
Bottom of borehole at 30.0 feet.
lean clayfirmmoist lightbrown
42
(25-26')PID = 0.0(26-27')
PID = 0.0
(27-28')PID = 0.0
(28-29')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
25
30
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 2 OF 2BORING NUMBER EB-7
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 30.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
/20
15:0
4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
DT22C-1
DT22C-2
DT22C-3
DT22C-4
DT22C-5
low plasticity, trace gravel and concrete rubble,iron oxide staining
low plasticity, trace concrete and brick rubble,trace sand
low to moderate plasticity, trace cinders, glass,and concrete
moderate to high plasticity, iron oxide staining,mottled, trace concrete rubble
moderate to high plasticity, trace concrete rubbleand wood debris, bottom 6'' concrete
Bottom of borehole at 25.0 feet.
lean clay
fat clay
hard
firm
hard
firm
moist brown
gray
darkbrown
brown
darkbrown
35
21
22
24
37
(0-1') 11:10PID = 0.3
(1-2')PID = 0.2
(2-3')PID = 0.0
(5-6')PID = 0.0
(6-7')PID = 0.0
(10-11') 11:20PID = 0.0(11-12')
PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(20-21')PID = 0.0(21-22')
PID = 0.0
(22-23')PID = 0.0
GE
OLO
GIC
OR
IGIN
DE
PT
H(f
t)
0
5
10
15
20
25
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
SA
MP
LE T
YP
EN
UM
BE
R
SAMPLE DATA
REMARKS
SO
IL T
YP
E
GR
AP
HIC
LOG
CO
NS
IST
.
MO
IST
UR
E
CO
LOR
RE
CO
VE
RY
(IN
) RELATIVERESPONSEUNITS (RRU)
PAGE 1 OF 1BORING NUMBER EB-8
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 25.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
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O L
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JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
DT22C-1
DT22C-2
DT22C-3
DT22C-4
DT22C-5
moderate to high plasticity, trace concrete rubble,wood debis
moderate to high plasticity, trace concrete rubble,wood debris, iron oxide staining, brown mottling
moderate to high plasticity, trace gravel
conrete rubble 18-19'
low plasticity, trace gravel and concrete rubble
fat clay
lean clay
firm
hard
soft
hard
soft
moist
verymoist
brown
gray
brown
32
21
26
42
16
(0-1') 12:30PID = 0.0
(1-2') 12:30PID = 0.0
(2-3')PID = 0.0
(5-6')PID = 0.0
(6-7')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(17-18')PID = 0.0
(18-19')PID = 0.0
(20-21')PID = 0.0(21-22')
PID = 0.0
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PAGE 1 OF 2BORING NUMBER EB-9
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES 1'' temp. well @ 50' w/ 10' of screen
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 50.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
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.GD
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JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
Peoria loess
Lovelandloess
DT22C-6
DT22C-7
DT22C-8
DT22C-9
DT22C-10
moderate to high plasticity, trace concrete rubble
low plasticity, iron oxide staining, silty
moderate to high plasticity, iron oxide staining
Bottom of borehole at 50.0 feet.
fat clay
lean clay
fat clay
hard
hard
firm
soft
soft
firm
verymoist
moist
verymoist
moist
brown
lightbrown
reddishbrown
41
49
46
60
60
(25-26')PID = 0.0(26-27')
PID = 0.0
(27-28')PID = 0.0
(28-29')PID = 0.0
(30-31')PID = 0.0(31-32')
PID = 0.0
(32-33')PID = 0.0
(33-34')PID = 0.0
(35-36')PID = 0.0(36-37')
PID = 0.0
(37-38')PID = 0.0
(38-39')PID = 0.0
(40-41')PID = 0.0(41-42')
PID = 0.0
(42-43')PID = 0.0
(43-44')PID = 0.0
(44-45')PID = 0.0
(45-46')PID = 0.0(46-47')
PID = 0.0
(47-48')PID = 0.0
(48-49')PID = 0.0
(49-50')PID = 0.0
GE
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HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
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PAGE 2 OF 2BORING NUMBER EB-9
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES 1'' temp. well @ 50' w/ 10' of screen
SURFACE Bare Ground
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 50.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
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T -
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JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
colluvium
Peoria loess
DT22C-1
DT22C-2
DT22C-3
DT22C-4
low plasticity, vertical roots
low to moderate plasticity, vertical roots
low plasticity, homogenous
low plasticity, iron oxide staining, gray mottling
Bottom of borehole at 20.0 feet.
lean clay
fat clay
lean clay
firm
soft
soft
verymoist
moist
verymoist
wet
lightbrown
brown
lightbrown
lightbrown
29
26
33
55
(0-1') 12:40PID = 0.0
(1-2')PID = 0.0
(5-6')PID = 0.0
(6-7')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(12-13') 13:00PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(17-18')PID = 0.0
(18-19')PID = 0.0
(19-20')PID = 0.0
GE
OLO
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H(f
t)
0
5
10
15
20
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
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(IN
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PAGE 1 OF 1BORING NUMBER EB-10
DRILLING DATE 12/18/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES 1'' temp. well @ 20' w/ 10' of screen
SURFACE Grass
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING 16.2 ft
DURING DRILLING 14.5 ft
BORING DEPTH 20.0 feet
STATIC WATER LEVEL 12.2 ft
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
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.GD
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JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
DT22C-1
DT22C-2
DT22C-2
DT22C-3
moderate to high plasticity, trace concrete gravel
moderate to high plasticity, trace gravel, wooddebris, horizontal roots
moderate to high plasticity, trace concrete,cinder, and galss rubble @ 11.5-12', mottled
moderate to high plasticity, minor cinders andglass, trace gravel, minor concrete rubble
Refusal at 19.0 feet.
fat clayhardslightlymoist
moist
brown
gray
brownishgray
darkbrownish
gray
27
28
47
44
(0-1')PID = 0.0
(1-2')PID = 0.0
(5-6')PID = 0.0
(6-7')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(12-13')PID = 0.0
(13-14')PID = 0.0
(15-16') 14:10PID = 0.0
(16-17') 14:10PID = 0.0
(17-18')PID = 0.0
(18-19')PID = 0.0
GE
OLO
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OR
IGIN
DE
PT
H(f
t)
0
5
10
15
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
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PAGE 1 OF 1BORING NUMBER EB-11
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Grass
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 19.0 feet
STATIC WATER LEVEL Not measured
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
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4 -
P:\
1963
1.0
1\B
OR
ING
LO
GS
.GP
JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
fill
Peoria loess
DT22C-1
DT22C-2
DT22C-3
DT22C-4
DT22C-5
moderate to high plasticity, trace brick andconcrete rubble, trace sand and gravel,
low plasticity, trace concrete rubble
moderate to high plasticity, iron oxide staining,trace gravel
moderate to high plasticity, appreciable concreterubble, dark gray and brown mottling, trace
gravel
low plasticity, riable, silty, iron oxide staining,vertical roots
fat clay
lean clay
fat clay
lean clay
hard
soft
hard
moist
slightlymoist
brown
lightbrown
gray
lightbrown
31
11
24
27
44
(0-1')PID = 0.0
(1-2')PID = 0.0
(2-3')PID = 0.0
(5-6')PID = 0.0
(10-11')PID = 0.0(11-12')
PID = 0.0
(15-16')PID = 0.0(16-17')
PID = 0.0
(20-21') 14:40PID = 0.0(21-22')
PID = 0.0
(22-23')PID = 0.0
(23-24')PID = 0.0
GE
OLO
GIC
OR
IGIN
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H(f
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25(Continued Next Page)
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SAMPLE DATA
REMARKS
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PAGE 1 OF 2BORING NUMBER EB-12
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Grass
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 30.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
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AB
.GD
T -
1/9
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1963
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JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
Peoria loess
DT22C-6
Bottom of borehole at 30.0 feet.
lean clayfirmslightlymoist
lightbrown
60
(25-26')PID = 0.0(26-27')
PID = 0.0
(27-28')PID = 0.0
(28-29')PID = 0.0
(29-30')PID = 0.0
GE
OLO
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H(f
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25
30
HEADSPACE READINGVISUAL/MANUAL DESCRIPTION
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(IN
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PAGE 2 OF 2BORING NUMBER EB-12
DRILLING DATE 12/17/19
DRILLING METHOD DT22
DRILLER Omar Ibarra
LOGGED BY Jeremy Kendle
NOTES Boring backfilled with bentonite
SURFACE Grass
HOLE SIZE 2.25 inches
DRILL RIG Geoprobe 7822DT
CHECKED BY Robert Miller
GROUND ELEVATION
GROUND WATER LEVELS:
END OF DRILLING None encountered
DURING DRILLING None encountered
BORING DEPTH 30.0 feet
STATIC WATER LEVEL None encountered
CLIENT Rupert Construction
PROJECT NUMBER 19631.01
PROJECT NAME Warehouse Property
PROJECT LOCATION 7502 Crown Point Ave, Omaha NE
TG
EN
VIR
O L
OG
- G
INT
ST
D U
S L
AB
.GD
T -
1/9
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1963
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JTHIELE GEOTECH INC13487 CHANDLER ROADOMAHA, NEBRASKA 68134Telephone: 402-556-2171
ANALYTICAL REPORTEurofins TestAmerica, Cedar Falls3019 Venture WayCedar Falls, IA 50613Tel: (319)277-2401
Laboratory Job ID: 310-172725-1Laboratory Sample Delivery Group: 19631.01Client Project/Site: Warehouse Property - Omaha, NE
For:Thiele Geotech Inc.13478 Chandler RoadOmaha, Nebraska 68138
Attn: Robert Miller
Authorized for release by:1/7/2020 1:49:13 PM
Angela Muehling, Project Manager II(319)277-2401angela.muehling@testamericainc.com
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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..... ........ . LINKS ...... .... . .
Review your project results through
TotdAccess • ? Have a Question.
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Visit us at: www.testamericainc.com
_;~ eu rofi ns Environment Testing TestAmerica
■
Table of Contents
Client: Thiele Geotech Inc.Project/Site: Warehouse Property - Omaha, NE
Laboratory Job ID: 310-172725-1SDG: 19631.01
Page 2 of 21Eurofins TestAmerica, Cedar Falls
1/7/2020
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 6
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 9
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 10
QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 15
Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 16
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 17
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 18
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 19
Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 21
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Case NarrativeClient: Thiele Geotech Inc. Job ID: 310-172725-1Project/Site: Warehouse Property - Omaha, NE SDG: 19631.01
Job ID: 310-172725-1
Laboratory: Eurofins TestAmerica, Cedar Falls
Narrative
Job Narrative
310-172725-1
Comments
No additional comments.
Receipt
The sample was received on 12/24/2019 10:35 AM; the sample arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 2.7º C.
GC/MS VOA
Methods 8260C: The laboratory control sample (LCS) for analytical batch 310-265802 recovered outside control limits for the following analyte: sec-Butylbenzene. The analyte was biased high in the LCS and was not detected in the associated samples; therefore, the data
have been reported.
Method 8260C: The continuing calibration verification (CCV) associated with batch 310-265802 recovered above the upper control limit for Xylenes, Total (22.2 %D), m,p-Xylene (22.1 %D), o-Xylene (22.3 %D), sec-Butylbenzene (28.1 %D), Bromochloromethane (21.4 %D), 1,3-Dichlorobenzene (22.8 %D), N-Propylbenzene (22.9 %D), Chlorodibromomethane (20.3 %D), tert-Butylbenzene (26.2 %D), Isopropylbenzene (23.3 %D), Tetrachloroethene 922.3 %D) and Bromobenzene (20.4 %D). The samples associated with this CCV were non-detects for the affected analytes; therefore, the data have been reported. The following sample is impacted: (CCV 310-265802/4).
Methods 8260C: The following volatile sample was analyzed with significant headspace in the sample container(s): EB-10 (310-172725-1). Significant headspace is defined as a bubble greater than 6 mm in diameter.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
GC Semi VOA No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Organic Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
VOA Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Eurofins TestAmerica, Cedar FallsPage 3 of 21 1/7/2020
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Sample SummaryJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID
310-172725-1 EB-10 Ground Water 12/23/19 10:30 12/24/19 10:35
Eurofins TestAmerica, Cedar Falls
Page 4 of 21 1/7/2020
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Detection SummaryJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Client Sample ID: EB-10 Lab Sample ID: 310-172725-1
No Detections.
Eurofins TestAmerica, Cedar Falls
This Detection Summary does not include radiochemical test results.
Page 5 of 21 1/7/2020
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[
Client Sample ResultsJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Lab Sample ID: 310-172725-1Client Sample ID: EB-10Matrix: Ground WaterDate Collected: 12/23/19 10:30
Date Received: 12/24/19 10:35
Method: 8260C - Volatile Organic Compounds by GC/MSRL MDL
Acetone <10.0 10.0 ug/L 12/27/19 14:57 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.500 ug/L 12/27/19 14:57 1Benzene <0.500
1.00 ug/L 12/27/19 14:57 1Bromobenzene <1.00
5.00 ug/L 12/27/19 14:57 1Bromochloromethane <5.00
1.00 ug/L 12/27/19 14:57 1Bromodichloromethane <1.00
5.00 ug/L 12/27/19 14:57 1Bromoform <5.00
4.00 ug/L 12/27/19 14:57 1Bromomethane <4.00
10.0 ug/L 12/27/19 14:57 12-Butanone (MEK) <10.0
1.00 ug/L 12/27/19 14:57 1n-Butylbenzene <1.00
1.00 ug/L 12/27/19 14:57 1sec-Butylbenzene <1.00 *
1.00 ug/L 12/27/19 14:57 1tert-Butylbenzene <1.00
1.00 ug/L 12/27/19 14:57 1Carbon disulfide <1.00
2.00 ug/L 12/27/19 14:57 1Carbon tetrachloride <2.00
1.00 ug/L 12/27/19 14:57 1Chlorobenzene <1.00
5.00 ug/L 12/27/19 14:57 1Chlorodibromomethane <5.00
4.00 ug/L 12/27/19 14:57 1Chloroethane <4.00
3.00 ug/L 12/27/19 14:57 1Chloroform <3.00
3.00 ug/L 12/27/19 14:57 1Chloromethane <3.00
1.00 ug/L 12/27/19 14:57 12-Chlorotoluene <1.00
1.00 ug/L 12/27/19 14:57 14-Chlorotoluene <1.00
5.00 ug/L 12/27/19 14:57 11,2-Dibromo-3-Chloropropane <5.00
1.00 ug/L 12/27/19 14:57 11,2-Dibromoethane (EDB) <1.00
1.00 ug/L 12/27/19 14:57 1Dibromomethane <1.00
1.00 ug/L 12/27/19 14:57 11,2-Dichlorobenzene <1.00
1.00 ug/L 12/27/19 14:57 11,3-Dichlorobenzene <1.00
1.00 ug/L 12/27/19 14:57 11,4-Dichlorobenzene <1.00
3.00 ug/L 12/27/19 14:57 1Dichlorodifluoromethane <3.00
1.00 ug/L 12/27/19 14:57 11,1-Dichloroethane <1.00
1.00 ug/L 12/27/19 14:57 11,2-Dichloroethane <1.00
2.00 ug/L 12/27/19 14:57 11,1-Dichloroethene <2.00
1.00 ug/L 12/27/19 14:57 1cis-1,2-Dichloroethene <1.00
1.00 ug/L 12/27/19 14:57 1trans-1,2-Dichloroethene <1.00
1.00 ug/L 12/27/19 14:57 11,2-Dichloropropane <1.00
1.00 ug/L 12/27/19 14:57 11,3-Dichloropropane <1.00
4.00 ug/L 12/27/19 14:57 12,2-Dichloropropane <4.00
1.00 ug/L 12/27/19 14:57 11,1-Dichloropropene <1.00
5.00 ug/L 12/27/19 14:57 1cis-1,3-Dichloropropene <5.00
5.00 ug/L 12/27/19 14:57 1trans-1,3-Dichloropropene <5.00
1.00 ug/L 12/27/19 14:57 1Ethylbenzene <1.00
5.00 ug/L 12/27/19 14:57 1Hexachlorobutadiene <5.00
1.00 ug/L 12/27/19 14:57 1Hexane <1.00
1.00 ug/L 12/27/19 14:57 1Isopropylbenzene <1.00
1.00 ug/L 12/27/19 14:57 1p-Isopropyltoluene <1.00
5.00 ug/L 12/27/19 14:57 1Methylene Chloride <5.00
1.00 ug/L 12/27/19 14:57 1Methyl tert-butyl ether <1.00
5.00 ug/L 12/27/19 14:57 1Naphthalene <5.00
1.00 ug/L 12/27/19 14:57 1N-Propylbenzene <1.00
1.00 ug/L 12/27/19 14:57 1Styrene <1.00
1.00 ug/L 12/27/19 14:57 11,1,1,2-Tetrachloroethane <1.00
Eurofins TestAmerica, Cedar Falls
Page 6 of 21 1/7/2020
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Client Sample ResultsJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Lab Sample ID: 310-172725-1Client Sample ID: EB-10Matrix: Ground WaterDate Collected: 12/23/19 10:30
Date Received: 12/24/19 10:35
Method: 8260C - Volatile Organic Compounds by GC/MS (Continued)RL MDL
1,1,2,2-Tetrachloroethane <1.00 1.00 ug/L 12/27/19 14:57 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.00 ug/L 12/27/19 14:57 1Tetrachloroethene <1.00
1.00 ug/L 12/27/19 14:57 1Toluene <1.00
5.00 ug/L 12/27/19 14:57 11,2,3-Trichlorobenzene <5.00
5.00 ug/L 12/30/19 19:35 11,2,4-Trichlorobenzene <5.00
1.00 ug/L 12/27/19 14:57 11,1,1-Trichloroethane <1.00
1.00 ug/L 12/27/19 14:57 11,1,2-Trichloroethane <1.00
1.00 ug/L 12/27/19 14:57 1Trichloroethene <1.00
4.00 ug/L 12/27/19 14:57 1Trichlorofluoromethane <4.00
1.00 ug/L 12/27/19 14:57 11,2,3-Trichloropropane <1.00
1.00 ug/L 12/27/19 14:57 11,2,4-Trimethylbenzene <1.00
1.00 ug/L 12/27/19 14:57 11,3,5-Trimethylbenzene <1.00
1.00 ug/L 12/27/19 14:57 1Vinyl chloride <1.00
3.00 ug/L 12/27/19 14:57 1Xylenes, Total <3.00
4-Bromofluorobenzene (Surr) 94 80 - 120 12/27/19 14:57 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
4-Bromofluorobenzene (Surr) 96 12/30/19 19:35 180 - 120
Dibromofluoromethane (Surr) 103 12/27/19 14:57 180 - 120
Dibromofluoromethane (Surr) 96 12/30/19 19:35 180 - 120
Toluene-d8 (Surr) 99 12/27/19 14:57 180 - 120
Toluene-d8 (Surr) 99 12/30/19 19:35 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <319 319 ug/L 12/30/19 10:44 01/06/20 12:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
319 ug/L 12/30/19 10:44 01/06/20 12:50 1Gasoline <319
319 ug/L 12/30/19 10:44 01/06/20 12:50 1Waste Oil <319
532 ug/L 12/30/19 10:44 01/06/20 12:50 1Total Extractable Hydrocarbons <532
n-Octacosane 68 32 - 148 12/30/19 10:44 01/06/20 12:50 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
Page 7 of 21 1/7/2020
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Definitions/GlossaryJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Qualifiers
GC/MS VOAQualifier Description
* LCS or LCSD is outside acceptance limits.
Qualifier
GlossaryThese 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 Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
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 (Radiochemistry)
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)
Eurofins TestAmerica, Cedar Falls
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Surrogate SummaryJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Method: 8260C - Volatile Organic Compounds by GC/MSPrep Type: Total/NAMatrix: Ground Water
Lab Sample ID Client Sample ID (80-120) (80-120) (80-120)
BFB DBFM TOL
94 103 99310-172725-1
Percent Surrogate Recovery (Acceptance Limits)
EB-10
96 96 99310-172725-1 EB-10
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
DBFM = Dibromofluoromethane (Surr)
TOL = Toluene-d8 (Surr)
Method: 8260C - Volatile Organic Compounds by GC/MSPrep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (80-120) (80-120) (80-120)
BFB DBFM TOL
92 105 103LCS 310-265802/6
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
93 102 103LCS 310-265802/7 Lab Control Sample
102 101 98LCS 310-266165/5 Lab Control Sample
95 105 102MB 310-265802/8 Method Blank
99 94 98MB 310-266165/7 Method Blank
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
DBFM = Dibromofluoromethane (Surr)
TOL = Toluene-d8 (Surr)
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)Prep Type: Total/NAMatrix: Ground Water
Lab Sample ID Client Sample ID (32-148)
OTCN
68310-172725-1
Percent Surrogate Recovery (Acceptance Limits)
EB-10
Surrogate Legend
OTCN = n-Octacosane
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)Prep Type: Total/NAMatrix: Water
Lab Sample ID Client Sample ID (32-148)
OTCN
99LCS 310-266249/2-A
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
71LCSD 310-266249/3-A Lab Control Sample Dup
73MB 310-266249/1-A Method Blank
Surrogate Legend
OTCN = n-Octacosane
Eurofins TestAmerica, Cedar Falls
Page 9 of 21 1/7/2020
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QC Sample ResultsJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Method: 8260C - Volatile Organic Compounds by GC/MS
Client Sample ID: Method BlankLab Sample ID: MB 310-265802/8Matrix: Water Prep Type: Total/NAAnalysis Batch: 265802
RL MDL
Acetone <10.0 10.0 ug/L 12/27/19 08:09 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<0.500 0.500 ug/L 12/27/19 08:09 1Benzene
<1.00 1.00 ug/L 12/27/19 08:09 1Bromobenzene
<5.00 5.00 ug/L 12/27/19 08:09 1Bromochloromethane
<1.00 1.00 ug/L 12/27/19 08:09 1Bromodichloromethane
<5.00 5.00 ug/L 12/27/19 08:09 1Bromoform
<4.00 4.00 ug/L 12/27/19 08:09 1Bromomethane
<10.0 10.0 ug/L 12/27/19 08:09 12-Butanone (MEK)
<1.00 1.00 ug/L 12/27/19 08:09 1n-Butylbenzene
<1.00 1.00 ug/L 12/27/19 08:09 1sec-Butylbenzene
<1.00 1.00 ug/L 12/27/19 08:09 1tert-Butylbenzene
<1.00 1.00 ug/L 12/27/19 08:09 1Carbon disulfide
<2.00 2.00 ug/L 12/27/19 08:09 1Carbon tetrachloride
<1.00 1.00 ug/L 12/27/19 08:09 1Chlorobenzene
<5.00 5.00 ug/L 12/27/19 08:09 1Chlorodibromomethane
<4.00 4.00 ug/L 12/27/19 08:09 1Chloroethane
<3.00 3.00 ug/L 12/27/19 08:09 1Chloroform
<3.00 3.00 ug/L 12/27/19 08:09 1Chloromethane
<1.00 1.00 ug/L 12/27/19 08:09 12-Chlorotoluene
<1.00 1.00 ug/L 12/27/19 08:09 14-Chlorotoluene
<5.00 5.00 ug/L 12/27/19 08:09 11,2-Dibromo-3-Chloropropane
<1.00 1.00 ug/L 12/27/19 08:09 11,2-Dibromoethane (EDB)
<1.00 1.00 ug/L 12/27/19 08:09 1Dibromomethane
<1.00 1.00 ug/L 12/27/19 08:09 11,2-Dichlorobenzene
<1.00 1.00 ug/L 12/27/19 08:09 11,3-Dichlorobenzene
<1.00 1.00 ug/L 12/27/19 08:09 11,4-Dichlorobenzene
<3.00 3.00 ug/L 12/27/19 08:09 1Dichlorodifluoromethane
<1.00 1.00 ug/L 12/27/19 08:09 11,1-Dichloroethane
<1.00 1.00 ug/L 12/27/19 08:09 11,2-Dichloroethane
<2.00 2.00 ug/L 12/27/19 08:09 11,1-Dichloroethene
<1.00 1.00 ug/L 12/27/19 08:09 1cis-1,2-Dichloroethene
<1.00 1.00 ug/L 12/27/19 08:09 1trans-1,2-Dichloroethene
<1.00 1.00 ug/L 12/27/19 08:09 11,2-Dichloropropane
<1.00 1.00 ug/L 12/27/19 08:09 11,3-Dichloropropane
<4.00 4.00 ug/L 12/27/19 08:09 12,2-Dichloropropane
<1.00 1.00 ug/L 12/27/19 08:09 11,1-Dichloropropene
<5.00 5.00 ug/L 12/27/19 08:09 1cis-1,3-Dichloropropene
<5.00 5.00 ug/L 12/27/19 08:09 1trans-1,3-Dichloropropene
<1.00 1.00 ug/L 12/27/19 08:09 1Ethylbenzene
<5.00 5.00 ug/L 12/27/19 08:09 1Hexachlorobutadiene
<1.00 1.00 ug/L 12/27/19 08:09 1Hexane
<1.00 1.00 ug/L 12/27/19 08:09 1Isopropylbenzene
<1.00 1.00 ug/L 12/27/19 08:09 1p-Isopropyltoluene
<5.00 5.00 ug/L 12/27/19 08:09 1Methylene Chloride
<1.00 1.00 ug/L 12/27/19 08:09 1Methyl tert-butyl ether
<5.00 5.00 ug/L 12/27/19 08:09 1Naphthalene
<1.00 1.00 ug/L 12/27/19 08:09 1N-Propylbenzene
<1.00 1.00 ug/L 12/27/19 08:09 1Styrene
Eurofins TestAmerica, Cedar Falls
Page 10 of 21 1/7/2020
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QC Sample ResultsJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Method: 8260C - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 310-265802/8Matrix: Water Prep Type: Total/NAAnalysis Batch: 265802
RL MDL
1,1,1,2-Tetrachloroethane <1.00 1.00 ug/L 12/27/19 08:09 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<1.00 1.00 ug/L 12/27/19 08:09 11,1,2,2-Tetrachloroethane
<1.00 1.00 ug/L 12/27/19 08:09 1Tetrachloroethene
<1.00 1.00 ug/L 12/27/19 08:09 1Toluene
<5.00 5.00 ug/L 12/27/19 08:09 11,2,3-Trichlorobenzene
<1.00 1.00 ug/L 12/27/19 08:09 11,1,1-Trichloroethane
<1.00 1.00 ug/L 12/27/19 08:09 11,1,2-Trichloroethane
<1.00 1.00 ug/L 12/27/19 08:09 1Trichloroethene
<4.00 4.00 ug/L 12/27/19 08:09 1Trichlorofluoromethane
<1.00 1.00 ug/L 12/27/19 08:09 11,2,3-Trichloropropane
<1.00 1.00 ug/L 12/27/19 08:09 11,2,4-Trimethylbenzene
<1.00 1.00 ug/L 12/27/19 08:09 11,3,5-Trimethylbenzene
<1.00 1.00 ug/L 12/27/19 08:09 1Vinyl chloride
<3.00 3.00 ug/L 12/27/19 08:09 1Xylenes, Total
4-Bromofluorobenzene (Surr) 95 80 - 120 12/27/19 08:09 1
MB MB
Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery
105 12/27/19 08:09 1Dibromofluoromethane (Surr) 80 - 120
102 12/27/19 08:09 1Toluene-d8 (Surr) 80 - 120
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265802/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 265802
Acetone 40.0 37.97 ug/L 95 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 20.0 20.87 ug/L 104 77 - 120
Bromobenzene 20.0 22.32 ug/L 112 70 - 120
Bromochloromethane 20.0 24.61 ug/L 123 73 - 132
Bromodichloromethane 20.0 21.40 ug/L 107 73 - 120
Bromoform 20.0 16.88 ug/L 84 57 - 120
2-Butanone (MEK) 40.0 39.32 ug/L 98 50 - 150
n-Butylbenzene 20.0 20.05 ug/L 100 63 - 120
sec-Butylbenzene 20.0 24.24 * ug/L 121 64 - 120
tert-Butylbenzene 20.0 23.29 ug/L 116 64 - 120
Carbon disulfide 20.0 14.65 ug/L 73 65 - 122
Carbon tetrachloride 20.0 20.65 ug/L 103 72 - 126
Chlorobenzene 20.0 22.09 ug/L 110 74 - 120
Chlorodibromomethane 20.0 21.37 ug/L 107 66 - 120
Chloroform 20.0 22.31 ug/L 112 78 - 121
2-Chlorotoluene 20.0 22.62 ug/L 113 71 - 120
4-Chlorotoluene 20.0 22.69 ug/L 113 71 - 120
1,2-Dibromo-3-Chloropropane 20.0 15.60 ug/L 78 50 - 150
1,2-Dibromoethane (EDB) 20.0 20.78 ug/L 104 71 - 125
Dibromomethane 20.0 22.64 ug/L 113 76 - 125
1,2-Dichlorobenzene 20.0 20.04 ug/L 100 66 - 120
1,3-Dichlorobenzene 20.0 22.68 ug/L 113 67 - 120
1,4-Dichlorobenzene 20.0 21.46 ug/L 107 68 - 120
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Method: 8260C - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265802/6Matrix: Water Prep Type: Total/NAAnalysis Batch: 265802
1,1-Dichloroethane 20.0 21.16 ug/L 106 75 - 125
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dichloroethane 20.0 21.27 ug/L 106 75 - 123
1,1-Dichloroethene 20.0 16.68 ug/L 83 75 - 124
cis-1,2-Dichloroethene 20.0 21.11 ug/L 106 77 - 120
trans-1,2-Dichloroethene 20.0 18.73 ug/L 94 75 - 122
1,2-Dichloropropane 20.0 22.71 ug/L 114 75 - 123
1,3-Dichloropropane 20.0 22.75 ug/L 114 75 - 123
2,2-Dichloropropane 20.0 20.47 ug/L 102 50 - 150
1,1-Dichloropropene 20.0 20.60 ug/L 103 77 - 124
cis-1,3-Dichloropropene 20.0 20.96 ug/L 105 70 - 120
trans-1,3-Dichloropropene 20.0 20.66 ug/L 103 69 - 120
Ethylbenzene 20.0 22.20 ug/L 111 73 - 120
Hexachlorobutadiene 20.0 21.05 ug/L 105 50 - 150
Hexane 20.0 20.28 ug/L 101 50 - 150
Isopropylbenzene 20.0 23.06 ug/L 115 69 - 120
p-Isopropyltoluene 20.0 21.05 ug/L 105 68 - 120
Methylene Chloride 20.0 20.50 ug/L 103 50 - 150
Methyl tert-butyl ether 20.0 19.96 ug/L 100 72 - 121
Naphthalene 20.0 11.05 ug/L 55 50 - 150
N-Propylbenzene 20.0 23.32 ug/L 117 70 - 120
Styrene 20.0 21.90 ug/L 109 70 - 120
1,1,1,2-Tetrachloroethane 20.0 20.21 ug/L 101 72 - 120
1,1,2,2-Tetrachloroethane 20.0 18.67 ug/L 93 63 - 122
Tetrachloroethene 20.0 24.48 ug/L 122 72 - 129
Toluene 20.0 23.49 ug/L 117 74 - 120
1,2,3-Trichlorobenzene 20.0 13.65 ug/L 68 50 - 150
1,1,1-Trichloroethane 20.0 20.83 ug/L 104 76 - 127
1,1,2-Trichloroethane 20.0 23.86 ug/L 119 69 - 127
Trichloroethene 20.0 20.06 ug/L 100 77 - 123
1,2,3-Trichloropropane 20.0 19.06 ug/L 95 66 - 120
1,2,4-Trimethylbenzene 20.0 21.57 ug/L 108 67 - 120
1,3,5-Trimethylbenzene 20.0 22.49 ug/L 112 68 - 120
Xylenes, Total 40.0 45.80 ug/L 115 69 - 120
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
92
LCS LCS
Qualifier Limits%Recovery
105Dibromofluoromethane (Surr) 80 - 120
103Toluene-d8 (Surr) 80 - 120
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265802/7Matrix: Water Prep Type: Total/NAAnalysis Batch: 265802
Bromomethane 20.0 11.72 ug/L 59 38 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Chloroethane 20.0 20.75 ug/L 104 69 - 129
Chloromethane 20.0 19.67 ug/L 98 50 - 150
Dichlorodifluoromethane 20.0 18.72 ug/L 94 50 - 150
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Method: 8260C - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265802/7Matrix: Water Prep Type: Total/NAAnalysis Batch: 265802
Trichlorofluoromethane 20.0 20.81 ug/L 104 68 - 146
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Vinyl chloride 20.0 19.80 ug/L 99 67 - 133
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
93
LCS LCS
Qualifier Limits%Recovery
102Dibromofluoromethane (Surr) 80 - 120
103Toluene-d8 (Surr) 80 - 120
Client Sample ID: Method BlankLab Sample ID: MB 310-266165/7Matrix: Water Prep Type: Total/NAAnalysis Batch: 266165
RL MDL
1,2,4-Trichlorobenzene <5.00 5.00 ug/L 12/30/19 18:06 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
4-Bromofluorobenzene (Surr) 99 80 - 120 12/30/19 18:06 1
MB MB
Surrogate Dil FacPrepared AnalyzedQualifier Limits%Recovery
94 12/30/19 18:06 1Dibromofluoromethane (Surr) 80 - 120
98 12/30/19 18:06 1Toluene-d8 (Surr) 80 - 120
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-266165/5Matrix: Water Prep Type: Total/NAAnalysis Batch: 266165
1,2,4-Trichlorobenzene 20.0 17.71 ug/L 89 59 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
102
LCS LCS
Qualifier Limits%Recovery
101Dibromofluoromethane (Surr) 80 - 120
98Toluene-d8 (Surr) 80 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)
Client Sample ID: Method BlankLab Sample ID: MB 310-266249/1-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 266450 Prep Batch: 266249
RL MDL
Diesel <300 300 ug/L 12/30/19 10:44 01/06/20 08:24 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<300 300 ug/L 12/30/19 10:44 01/06/20 08:24 1Gasoline
<300 300 ug/L 12/30/19 10:44 01/06/20 08:24 1Waste Oil
<500 500 ug/L 12/30/19 10:44 01/06/20 08:24 1Total Extractable Hydrocarbons
n-Octacosane 73 32 - 148 01/06/20 08:24 1
MB MB
Surrogate
12/30/19 10:44
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC) (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-266249/2-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 266450 Prep Batch: 266249
Diesel 2000 1635 ug/L 82 17 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
n-Octacosane 32 - 148
Surrogate
99
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: Lab Control Sample DupLab Sample ID: LCSD 310-266249/3-AMatrix: Water Prep Type: Total/NAAnalysis Batch: 266450 Prep Batch: 266249
Diesel 2000 1248 ug/L 62 17 - 120 27 35
Analyte
LCSD LCSD
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits LimitRPD
RPD
n-Octacosane 32 - 148
Surrogate
71
LCSD LCSD
Qualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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QC Association SummaryJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
GC/MS VOA
Analysis Batch: 265802
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Ground Water 8260C310-172725-1 EB-10 Total/NA
Water 8260CMB 310-265802/8 Method Blank Total/NA
Water 8260CLCS 310-265802/6 Lab Control Sample Total/NA
Water 8260CLCS 310-265802/7 Lab Control Sample Total/NA
Analysis Batch: 266165
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Ground Water 8260C310-172725-1 EB-10 Total/NA
Water 8260CMB 310-266165/7 Method Blank Total/NA
Water 8260CLCS 310-266165/5 Lab Control Sample Total/NA
GC Semi VOA
Prep Batch: 266249
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Ground Water 3510C310-172725-1 EB-10 Total/NA
Water 3510CMB 310-266249/1-A Method Blank Total/NA
Water 3510CLCS 310-266249/2-A Lab Control Sample Total/NA
Water 3510CLCSD 310-266249/3-A Lab Control Sample Dup Total/NA
Analysis Batch: 266450
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Ground Water OA-2 266249310-172725-1 EB-10 Total/NA
Water OA-2 266249MB 310-266249/1-A Method Blank Total/NA
Water OA-2 266249LCS 310-266249/2-A Lab Control Sample Total/NA
Water OA-2 266249LCSD 310-266249/3-A Lab Control Sample Dup Total/NA
Eurofins TestAmerica, Cedar Falls
Page 15 of 21 1/7/2020
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172725-1Project/Site: Warehouse Property - Omaha, NE SDG: 19631.01
Client Sample ID: EB-10 Lab Sample ID: 310-172725-1Matrix: Ground WaterDate Collected: 12/23/19 10:30
Date Received: 12/24/19 10:35
Analysis 8260C 12/27/19 14:57 SJN1 265802 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260C 1 266165 12/30/19 19:35 SJN TAL CFTotal/NA
Prep 3510C 266249 12/30/19 10:44 NRH TAL CFTotal/NA
Analysis OA-2 1 266450 01/06/20 12:50 JTA TAL CFTotal/NA
Laboratory References:
TAL CF = Eurofins TestAmerica, Cedar Falls, 3019 Venture Way, Cedar Falls, IA 50613, TEL (319)277-2401
Eurofins TestAmerica, Cedar Falls
Page 16 of 21 1/7/2020
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Accreditation/Certification SummaryClient: Thiele Geotech Inc. Job ID: 310-172725-1Project/Site: Warehouse Property - Omaha, NE SDG: 19631.01
Laboratory: Eurofins TestAmerica, Cedar FallsThe accreditations/certifications listed below are applicable to this report.
Authority Program Identification Number Expiration Date
Oregon IA100001NELAP 09-29-20
Eurofins TestAmerica, Cedar Falls
Page 17 of 21 1/7/2020
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[----------
Method SummaryJob ID: 310-172725-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property - Omaha, NE
Method Method Description LaboratoryProtocol
SW8468260C Volatile Organic Compounds by GC/MS TAL CF
Iowa DNROA-2 Iowa - Extractable Petroleum Hydrocarbons (GC) TAL CF
SW8463510C Liquid-Liquid Extraction (Separatory Funnel) TAL CF
SW8465030B Purge and Trap TAL CF
Protocol References:
Iowa DNR = Iowa Department of Natural Resources
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
TAL CF = Eurofins TestAmerica, Cedar Falls, 3019 Venture Way, Cedar Falls, IA 50613, TEL (319)277-2401
Eurofins TestAmerica, Cedar Falls
Page 18 of 21 1/7/2020
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Page 19 of 21 1/7/2020
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:;; eurofins Environment Testing TestAmerica
310-172725 Chain of Custody
Cooler/Sample Receipt and Temperature Log Form Client Information
' I
Client: ~" \ e_\~ ~ "0 \-e.c,,h City/State:
I CITY
I CS> i/V'--~"'- (A,__ : ST;J (_,, j Project:
Receipt Information . . D t fT' R . d ! DATE '/ C, a e ,me ece1ve :
1 I~/ ILL/ I l TIME < I
1 I u J Received By: e><---
. , '
Delivery Type: □ UPS ~x D FedEx Ground □ US Mail D Spee-Dee
D Lab Courier D Lab Field Services D Client Drop-off D Other:
Condition of Cooler/Containers -Sample(s) received in Cooler? 1:JYes □ No If yes: Cooler ID:
Multiple Coolers? □ Yes ,flNo If yes: Cooler# __ of __
Cooler Custody Seals Present? .[].-¥es □ No If yes: Cooler custody seals intact? flYes □ No
Sample Custody Seals Present? □ Yes .e:JNo If yes: Sample custody seals intact?□ Yes □ No
Trip Blank Present? □ Yes rJNo If yes: Which VOA samples are in cooler? !
Temoerature Record
Coolant: ...E:]Wetice D Blue ice D Dry ice D Other: □ NONE
Thermometer ID: c? j Correction Factor (°C): }-Cl / I • Temp Blank Temserature - If no temp blan!c, or temp blank temperature above criteria, proceed to Sample Container Temperature
Uncorrected Temp (0 C): l. VLJ; j Corrected Temp (°C): 'l_ . , • Sample Container Temoerature
CONTAINER 1 CONTAINER 2 Container(s) used:
Uncorrected Temp (0 C):
Corrected Temp (0 C):
Exceptions Noted -. ~ ·-J.
1) If temperature exceeds criteria, was sample(s) received same day of sampling? □ Yes □ No a) If yes: Is there evidence that the chilling process began? □ Yes □ No
2) If temperature is <0°C, are there obvious signs that the integrity of sample containers is compromised? (e.g ., bulging septa, broken/cracked bottles, frozen solid?) □ Yes □ No
NOTE: If ves, contact PM before oroceedina. If no, proceed with login Additional Comments ·:
. Document: CF-LG-Wl-002 Revision: 25 Date: 06/17/2019 Eurofins TestAmerica, Cedar Falls
General temperature criteria is Oto 6°C Bacteria temperature criteria is Oto 1o·c
Page 20 of 21
1/7/2020
123456789101112131415
Cedar Falls 704 Enterprise Drive
Cedar Falls, IA 50613
phone 319.277.2401 fax 319.277 .2425
Client Contact
Thiele Geotech, Inc.
13478 Chandler Road
Omaha, NE 68138
402.556.2171
402.556.7831
Project Name: Warehouse Property
7502 Crown Poinl Ave , Omaha, NE
PO#
Sample Identification
EB-10
Chain of Custody Record
Project Manager: Robert Miller Site Contact: Jeremy Kendle
Tel/Fax: Lab Contact:
Analysis Turnaround Time
Calendar ( C) or Work Days (W) ~
TATifdifferentfromBetow ~ ~ D
2weeks ~ :;;:
I week S .. D <
~
D 2 days u u ~ .. 0 m < D I day i5.. > u ;:: E
"' .. .. :i: ...
(I) c:, N r-.,, [.:I
'° 00 oi!! ;,. N 0
Sample Sample Sample ~ N 00 .. "' # of ~ < < < =!
Date Time Type Matrix Cont. i.: .. .. c:,
0 '-l '-l '° 12/23/20 19 10:30 Grab GW 5
X X
Test America THE LEADER IN ENVIRONMENTAL TESTING
TestAmerica Laboratories, Inc.
Date: 12123 / 19 COC No:
Carrier: _I_ of _I_ COCs
Job No. 19631.01
SDG No.
Sample Specific Notes:
Prcservation&sed: 1; I~; HCI; ) ; I-12SO4; 4; HNO3; S;NaOH; 6; Other
Possible Hazard lde11tificatio11 Jfu Sample Disposal ( A fee may be assessed if samples are retained longer than 1 month)
D Non-Hazard D F/a111111able D Skin Irritant Poison B D Unknown D Return To Client ~posal By Lab D Archive For Months
Special Instructions/QC Requirements & Comments:
~ ./~
Relinquishezy~ 7k ,/_ Ftfr· Daterrirnefl,t T ~eANJ;tf !Yl1uffi/jh Com_p~: ,, 0
l:J1)()/;9 /05§' c.(t. (7eo~e~L J]. :10 t Tffr ~-Relinquishp·: (
, Company: Dateffirne: Rel!'eived b)j C Company: Dateffime:
Reli nquished by: Company: Daterrime: Received by: Company: Daterfime:
Login Sample Receipt Checklist
Client: Thiele Geotech Inc. Job Number: 310-172725-1
SDG Number: 19631.01
Login Number: 172725
Question Answer Comment
Creator: Lickness, Corina A
List Source: Eurofins TestAmerica, Cedar Falls
List Number: 1
N/ARadioactivity wasn't checked or is </= background as measured by a survey meter.
TrueThe cooler's custody seal, if present, is intact.
N/ASample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
TrueThere are no discrepancies between the containers received and the COC.
TrueSamples are received within Holding Time (excluding tests with immediate HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
TrueSample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs
TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins TestAmerica, Cedar FallsPage 21 of 21 1/7/2020
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ANALYTICAL REPORTEurofins TestAmerica, Cedar Falls3019 Venture WayCedar Falls, IA 50613Tel: (319)277-2401
Laboratory Job ID: 310-172445-1Laboratory Sample Delivery Group: 19631.01Client Project/Site: Warehouse Property
For:Thiele Geotech Inc.13478 Chandler RoadOmaha, Nebraska 68138
Attn: Robert Miller
Authorized for release by:1/8/2020 3:45:49 PM
Angela Muehling, Project Manager II(319)277-2401angela.muehling@testamericainc.com
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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..... ........ . LINKS ...... .... . .
Review your project results through
TotdAccess • ? Have a Question.
~
k The Ex ert
Visit us at: www.testamericainc.com
_;~ eu rofi ns Environment Testing TestAmerica
■
Table of Contents
Client: Thiele Geotech Inc.Project/Site: Warehouse Property
Laboratory Job ID: 310-172445-1SDG: 19631.01
Page 2 of 81Eurofins TestAmerica, Cedar Falls
1/8/2020
Cover Page . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 1
Table of Contents . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 2
Case Narrative . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 3
Sample Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 4
Detection Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 5
Client Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 8
Definitions . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 44
Surrogate Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 45
QC Sample Results . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 48
QC Association . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 64
Chronicle . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 69
Certification Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 76
Method Summary . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 77
Chain of Custody . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 78
Receipt Checklists . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . . 81
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Case NarrativeClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Job ID: 310-172445-1
Laboratory: Eurofins TestAmerica, Cedar Falls
Narrative
Job Narrative
310-172445-1
Comments
No additional comments.
Receipt
The samples were received on 12/19/2019 10:05 AM; the samples arrived in good condition, properly preserved and, where required, on ice. The temperature of the cooler at receipt was 5.7º C.
GC/MS VOA
Method 8260D: The continuing calibration verification (CCV) associated with batch 310-266187 recovered above the upper control limit for Carbon tetrachloride(21.0%D). The samples associated with this CCV were non-detects for the affected analytes; therefore, the data have
been reported. The following sample is impacted: (CCV 310-266187/3).
Method 8260D: The continuing calibration verification (CCV) associated with batch 310-266187 recovered above the upper control limit for Chloroethane(33.3%D) and Trichlorofluoromethane(23.7%D). The samples associated with this CCV were non-detects for the affected analytes; therefore, the data have been reported. The following sample is impacted: (CCV 310-266187/4).
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
GC Semi VOA Method OA-2: Surrogate recovery for the following samples were outside control limits: EB-1 (0-1) (310-172445-1), EB-2 (0-1) (310-172445-2), EB-8 (0-1) (310-172445-12), (310-172445-B-1-F MS) and (310-172445-B-1-G MSD). Evidence of matrix interference is
present; therefore, re-extraction and/or re-analysis was not performed.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
Metals
Methods 6010C: The following samples were diluted due to the presence of an interferent: EB-1 (0-1) (310-172445-1), EB-2 (0-1) (310-172445-2), EB-3 (0-1) (310-172445-3), EB-4 (0-1) (310-172445-5), EB-5 (0-1) (310-172445-7), EB-9 (0-1) (310-172445-14), EB-10 (0-1) (310-172445-16) and EB-12 (20-21) (310-172445-20). Elevated reporting limits (RLs) are provided.
No additional analytical or quality issues were noted, other than those described above or in the Definitions/Glossary page.
General Chemistry No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Organic Prep
No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
VOA Prep No analytical or quality issues were noted, other than those described in the Definitions/Glossary page.
Eurofins TestAmerica, Cedar FallsPage 3 of 81 1/8/2020
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Sample SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID Client Sample ID ReceivedCollectedMatrix Asset ID
310-172445-1 EB-1 (0-1) Soil 12/16/19 10:30 12/19/19 10:05
310-172445-2 EB-2 (0-1) Soil 12/16/19 12:30 12/19/19 10:05
310-172445-3 EB-3 (0-1) Soil 12/16/19 13:45 12/19/19 10:05
310-172445-4 EB-3 (5-6) Soil 12/16/19 13:50 12/19/19 10:05
310-172445-5 EB-4 (0-1) Soil 12/16/19 14:30 12/19/19 10:05
310-172445-6 EB-4 (35-36) Soil 12/16/19 15:15 12/19/19 10:05
310-172445-7 EB-5 (0-1) Soil 12/17/19 08:45 12/19/19 10:05
310-172445-8 EB-5 (1-2) Soil 12/17/19 08:45 12/19/19 10:05
310-172445-9 EB-6 (0-1) Soil 12/17/19 09:00 12/19/19 10:05
310-172445-10 EB-6 (5-6) Soil 12/17/19 09:00 12/19/19 10:05
310-172445-11 EB-7 (0-1) Soil 12/17/19 10:00 12/19/19 10:05
310-172445-12 EB-8 (0-1) Soil 12/17/19 11:10 12/19/19 10:05
310-172445-13 EB-8 (10-11) Soil 12/17/19 11:20 12/19/19 10:05
310-172445-14 EB-9 (0-1) Soil 12/17/19 12:30 12/19/19 10:05
310-172445-15 EB-9 (1-2) Soil 12/17/19 12:30 12/19/19 10:05
310-172445-16 EB-10 (0-1) Soil 12/18/19 12:40 12/19/19 10:05
310-172445-17 EB-10 (12-13) Soil 12/18/19 13:00 12/19/19 10:05
310-172445-18 EB-11 (15-16) Soil 12/17/19 14:10 12/19/19 10:05
310-172445-19 EB-11 (16-17) Soil 12/17/19 14:10 12/19/19 10:05
310-172445-20 EB-12 (20-21) Soil 12/17/19 14:40 12/19/19 10:05
Eurofins TestAmerica, Cedar Falls
Page 4 of 81 1/8/2020
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Detection SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Client Sample ID: EB-1 (0-1) Lab Sample ID: 310-172445-1
Waste Oil
RL
38.9 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA46150 OA-2
☼Arsenic 10.3 mg/Kg Total/NA311.3 6010C
☼Barium 2.57 mg/Kg Total/NA3210 F1 F2 6010C
☼Chromium 2.57 mg/Kg Total/NA318.8 6010C
☼Lead 12.8 mg/Kg Total/NA324.8 6010C
☼Mercury 0.0211 mg/Kg Total/NA10.0331 7471B
Client Sample ID: EB-2 (0-1) Lab Sample ID: 310-172445-2
☼PCB-1254
RL
3.00 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA509.06 8082A
Waste Oil 9.52 mg/Kg Total/NA11250 OA-2
☼Arsenic 7.62 mg/Kg Total/NA211.8 6010C
☼Barium 1.91 mg/Kg Total/NA2215 6010C
☼Chromium 1.91 mg/Kg Total/NA220.8 6010C
☼Lead 9.53 mg/Kg Total/NA227.0 6010C
☼Mercury 0.0244 mg/Kg Total/NA10.0591 7471B
Client Sample ID: EB-3 (0-1) Lab Sample ID: 310-172445-3
☼Arsenic
RL
7.82 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA212.0 6010C
☼Barium 1.95 mg/Kg Total/NA2266 6010C
☼Chromium 1.95 mg/Kg Total/NA223.3 6010C
☼Lead 9.77 mg/Kg Total/NA222.4 6010C
☼Mercury 0.0222 mg/Kg Total/NA10.0324 7471B
Client Sample ID: EB-3 (5-6) Lab Sample ID: 310-172445-4
Waste Oil
RL
9.54 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1121 OA-2
Client Sample ID: EB-4 (0-1) Lab Sample ID: 310-172445-5
☼Barium
RL
5.96 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA7125 6010C
☼Chromium 5.96 mg/Kg Total/NA712.3 6010C
Client Sample ID: EB-4 (35-36) Lab Sample ID: 310-172445-6
No Detections.
Client Sample ID: EB-5 (0-1) Lab Sample ID: 310-172445-7
☼Arsenic
RL
7.12 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA219.6 6010C
☼Barium 1.78 mg/Kg Total/NA2259 6010C
☼Chromium 1.78 mg/Kg Total/NA220.4 6010C
☼Lead 8.90 mg/Kg Total/NA2478 6010C
☼Mercury 0.0237 mg/Kg Total/NA10.544 7471B
Client Sample ID: EB-5 (1-2) Lab Sample ID: 310-172445-8
Waste Oil
RL
9.77 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1283 OA-2
Eurofins TestAmerica, Cedar Falls
This Detection Summary does not include radiochemical test results.
Page 5 of 81 1/8/2020
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-----------
-----------
-----------
[-----------
[-----------[
-----------
[-----------
Detection SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Client Sample ID: EB-6 (0-1) Lab Sample ID: 310-172445-9
☼Ethylbenzene
RL
136 ug/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1137 8260D
☼Isopropylbenzene 136 ug/Kg Total/NA1458 8260D
☼Naphthalene 341 ug/Kg Total/NA1605 8260D
☼n-Butylbenzene 136 ug/Kg Total/NA12710 F1 8260D
☼n-Propylbenzene 136 ug/Kg Total/NA1674 8260D
☼p-Isopropyltoluene 136 ug/Kg Total/NA11000 F1 8260D
☼sec-Butylbenzene 136 ug/Kg Total/NA11370 F1 8260D
☼1,2,4-Trimethylbenzene 136 ug/Kg Total/NA14730 F1 8260D
☼1,3,5-Trimethylbenzene 136 ug/Kg Total/NA12290 F1 8260D
☼Xylenes, Total 204 ug/Kg Total/NA13110 F1 8260D
Diesel 9.76 mg/Kg Total/NA12190 OA-2
Client Sample ID: EB-6 (5-6) Lab Sample ID: 310-172445-10
☼Arsenic
RL
3.65 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA16.77 6010C
☼Barium 0.912 mg/Kg Total/NA1191 6010C
☼Chromium 0.912 mg/Kg Total/NA121.0 6010C
☼Lead 4.56 mg/Kg Total/NA114.8 6010C
Client Sample ID: EB-7 (0-1) Lab Sample ID: 310-172445-11
Waste Oil
RL
9.65 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA145.9 OA-2
☼Arsenic 3.94 mg/Kg Total/NA19.19 6010C
☼Barium 0.986 mg/Kg Total/NA1240 6010C
☼Chromium 0.986 mg/Kg Total/NA120.9 6010C
☼Lead 4.93 mg/Kg Total/NA125.8 6010C
☼Mercury 0.0203 mg/Kg Total/NA10.0541 7471B
Client Sample ID: EB-8 (0-1) Lab Sample ID: 310-172445-12
Waste Oil
RL
96.6 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1016100 OA-2
Client Sample ID: EB-8 (10-11) Lab Sample ID: 310-172445-13
☼Arsenic
RL
3.29 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA17.62 6010C
☼Barium 0.822 mg/Kg Total/NA1173 6010C
☼Chromium 0.822 mg/Kg Total/NA119.1 6010C
☼Lead 4.11 mg/Kg Total/NA131.5 6010C
Client Sample ID: EB-9 (0-1) Lab Sample ID: 310-172445-14
☼Arsenic
RL
7.51 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA213.2 6010C
☼Barium 1.88 mg/Kg Total/NA2232 6010C
☼Chromium 1.88 mg/Kg Total/NA220.6 6010C
☼Lead 9.38 mg/Kg Total/NA212.4 6010C
☼Mercury 0.0228 mg/Kg Total/NA10.0348 7471B
Eurofins TestAmerica, Cedar Falls
This Detection Summary does not include radiochemical test results.
Page 6 of 81 1/8/2020
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Detection SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Client Sample ID: EB-9 (1-2) Lab Sample ID: 310-172445-15
Waste Oil
RL
9.52 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA124.0 OA-2
Client Sample ID: EB-10 (0-1) Lab Sample ID: 310-172445-16
☼Arsenic
RL
7.64 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA29.52 6010C
☼Barium 1.91 mg/Kg Total/NA2249 6010C
☼Chromium 1.91 mg/Kg Total/NA221.9 6010C
☼Lead 9.55 mg/Kg Total/NA214.9 6010C
☼Mercury 0.0253 mg/Kg Total/NA10.0284 7471B
Client Sample ID: EB-10 (12-13) Lab Sample ID: 310-172445-17
No Detections.
Client Sample ID: EB-11 (15-16) Lab Sample ID: 310-172445-18
Waste Oil
RL
9.89 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1168 OA-2
Client Sample ID: EB-11 (16-17) Lab Sample ID: 310-172445-19
☼Arsenic
RL
3.92 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA113.7 6010C
☼Barium 0.980 mg/Kg Total/NA1130 6010C
☼Chromium 0.980 mg/Kg Total/NA115.9 6010C
☼Lead 4.90 mg/Kg Total/NA110.4 6010C
☼Mercury 0.0201 mg/Kg Total/NA10.0256 7471B
Client Sample ID: EB-12 (20-21) Lab Sample ID: 310-172445-20
Waste Oil
RL
9.59 mg/Kg
MDLAnalyte Result Qualifier Unit Dil Fac D Method Prep Type
Total/NA1158 OA-2
☼Arsenic 7.14 mg/Kg Total/NA29.25 6010C
☼Barium 1.79 mg/Kg Total/NA2289 6010C
☼Chromium 1.79 mg/Kg Total/NA221.3 6010C
☼Lead 8.93 mg/Kg Total/NA237.0 6010C
☼Mercury 0.0237 mg/Kg Total/NA10.476 7471B
Eurofins TestAmerica, Cedar Falls
This Detection Summary does not include radiochemical test results.
Page 7 of 81 1/8/2020
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-1Client Sample ID: EB-1 (0-1)Matrix: SoilDate Collected: 12/16/19 10:30
Percent Solids: 84.4Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <130 F1 130 ug/Kg ☼ 12/20/19 05:43 12/20/19 08:51 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Benzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Bromobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Bromochloromethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Bromodichloromethane <13.0
25.9 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Bromoform <25.9
51.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Bromomethane <51.8
130 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼2-Butanone (MEK) <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Carbon disulfide <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Carbon tetrachloride <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Chlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Chlorodibromomethane <13.0
51.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Chloroethane <51.8
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Chloroform <13.0
51.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Chloromethane <51.8
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼2-Chlorotoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼4-Chlorotoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼cis-1,2-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼cis-1,3-Dichloropropene <13.0
130 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2-Dibromo-3-chloropropane <130
130 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2-Dibromoethane (EDB) <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Dibromomethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2-Dichlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,3-Dichlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,4-Dichlorobenzene <13.0
38.9 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Dichlorodifluoromethane <38.9
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,1-Dichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2-Dichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,1-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2-Dichloropropane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,3-Dichloropropane <13.0
51.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼2,2-Dichloropropane <51.8
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,1-Dichloropropene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Ethylbenzene <13.0
64.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Hexachlorobutadiene <64.8
64.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Hexane <64.8
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Isopropylbenzene <13.0
130 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Methylene chloride <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Methyl tert-butyl ether <13.0
64.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Naphthalene <64.8
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼n-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼n-Propylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼p-Isopropyltoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼sec-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Styrene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼tert-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,1,1,2-Tetrachloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,1,2,2-Tetrachloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Tetrachloroethene <13.0
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-1Client Sample ID: EB-1 (0-1)Matrix: SoilDate Collected: 12/16/19 10:30
Percent Solids: 84.4Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <13.0 13.0 ug/Kg ☼ 12/20/19 05:43 12/20/19 08:51 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼trans-1,2-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼trans-1,3-Dichloropropene <13.0
64.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2,3-Trichlorobenzene <64.8
64.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2,4-Trichlorobenzene <64.8
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,1,1-Trichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,1,2-Trichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Trichloroethene <13.0
51.8 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Trichlorofluoromethane <51.8
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2,3-Trichloropropane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,2,4-Trimethylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼1,3,5-Trimethylbenzene <13.0
38.9 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Vinyl chloride <38.9
38.9 ug/Kg 12/20/19 05:43 12/20/19 08:51 1☼Xylenes, Total <38.9
4-Bromofluorobenzene (Surr) 93 80 - 120 12/20/19 05:43 12/20/19 08:51 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 101 12/20/19 05:43 12/20/19 08:51 180 - 120
Toluene-d8 (Surr) 100 12/20/19 05:43 12/20/19 08:51 180 - 120
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0575 0.0575 mg/Kg ☼ 12/20/19 12:30 12/23/19 14:23 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:23 1☼PCB-1221 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:23 1☼PCB-1232 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:23 1☼PCB-1242 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:23 1☼PCB-1248 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:23 1☼PCB-1254 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:23 1☼PCB-1260 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:23 1☼PCB-1268 <0.0575
DCB Decachlorobiphenyl (Surr) 64 10 - 110 12/20/19 12:30 12/23/19 14:23 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 64 12/20/19 12:30 12/23/19 14:23 110 - 110
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.74 F1 9.74 mg/Kg 12/27/19 10:21 12/30/19 18:22 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.74 mg/Kg 12/27/19 10:21 12/30/19 18:22 1Gasoline <9.74
38.9 mg/Kg 12/27/19 10:21 01/07/20 12:37 4Waste Oil 6150
14.6 mg/Kg 12/27/19 10:21 12/30/19 18:22 1Total Extractable Hydrocarbons <14.6
n-Octacosane 2 X 10 - 123 12/27/19 10:21 12/30/19 18:22 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: 6010C - Metals (ICP)RL MDL
Arsenic 11.3 10.3 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:03 3
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
2.57 mg/Kg 12/23/19 09:46 12/30/19 13:03 3☼Barium 210 F1 F2
2.57 mg/Kg 12/23/19 09:46 12/30/19 13:03 3☼Cadmium <2.57
2.57 mg/Kg 12/23/19 09:46 12/30/19 13:03 3☼Chromium 18.8
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-1Client Sample ID: EB-1 (0-1)Matrix: SoilDate Collected: 12/16/19 10:30
Percent Solids: 84.4Date Received: 12/19/19 10:05
Method: 6010C - Metals (ICP) (Continued)RL MDL
Lead 24.8 12.8 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:03 3
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
12.8 mg/Kg 12/23/19 09:46 12/30/19 13:03 3☼Selenium <12.8
2.57 mg/Kg 12/23/19 09:46 12/30/19 13:03 3☼Silver <2.57
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.0331 0.0211 mg/Kg ☼ 12/20/19 12:11 12/23/19 13:43 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-2Client Sample ID: EB-2 (0-1)Matrix: SoilDate Collected: 12/16/19 12:30
Percent Solids: 81.8Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <130 130 ug/Kg ☼ 12/20/19 05:43 12/20/19 09:15 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Benzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Bromobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Bromochloromethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Bromodichloromethane <13.0
26.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Bromoform <26.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Bromomethane <52.0
130 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼2-Butanone (MEK) <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Carbon disulfide <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Carbon tetrachloride <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Chlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Chlorodibromomethane <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Chloroethane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Chloroform <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Chloromethane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼2-Chlorotoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼4-Chlorotoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼cis-1,2-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼cis-1,3-Dichloropropene <13.0
130 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2-Dibromo-3-chloropropane <130
130 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2-Dibromoethane (EDB) <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Dibromomethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2-Dichlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,3-Dichlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,4-Dichlorobenzene <13.0
39.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Dichlorodifluoromethane <39.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,1-Dichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2-Dichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,1-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2-Dichloropropane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,3-Dichloropropane <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼2,2-Dichloropropane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,1-Dichloropropene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Ethylbenzene <13.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Hexachlorobutadiene <65.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Hexane <65.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Isopropylbenzene <13.0
130 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Methylene chloride <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Methyl tert-butyl ether <13.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Naphthalene <65.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼n-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼n-Propylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼p-Isopropyltoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼sec-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Styrene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼tert-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,1,1,2-Tetrachloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,1,2,2-Tetrachloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Tetrachloroethene <13.0
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-2Client Sample ID: EB-2 (0-1)Matrix: SoilDate Collected: 12/16/19 12:30
Percent Solids: 81.8Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <13.0 13.0 ug/Kg ☼ 12/20/19 05:43 12/20/19 09:15 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼trans-1,2-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼trans-1,3-Dichloropropene <13.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2,3-Trichlorobenzene <65.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2,4-Trichlorobenzene <65.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,1,1-Trichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,1,2-Trichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Trichloroethene <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Trichlorofluoromethane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2,3-Trichloropropane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,2,4-Trimethylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼1,3,5-Trimethylbenzene <13.0
39.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Vinyl chloride <39.0
39.0 ug/Kg 12/20/19 05:43 12/20/19 09:15 1☼Xylenes, Total <39.0
4-Bromofluorobenzene (Surr) 94 80 - 120 12/20/19 05:43 12/20/19 09:15 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 102 12/20/19 05:43 12/20/19 09:15 180 - 120
Toluene-d8 (Surr) 99 12/20/19 05:43 12/20/19 09:15 180 - 120
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0600 0.0600 mg/Kg ☼ 12/30/19 13:05 01/05/20 21:26 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0600 mg/Kg 12/30/19 13:05 01/05/20 21:26 1☼PCB-1221 <0.0600
0.0600 mg/Kg 12/30/19 13:05 01/05/20 21:26 1☼PCB-1232 <0.0600
0.0600 mg/Kg 12/30/19 13:05 01/05/20 21:26 1☼PCB-1242 <0.0600
0.0600 mg/Kg 12/30/19 13:05 01/05/20 21:26 1☼PCB-1248 <0.0600
3.00 mg/Kg 12/30/19 13:05 01/07/20 13:10 50☼PCB-1254 9.06
0.0600 mg/Kg 12/30/19 13:05 01/05/20 21:26 1☼PCB-1260 <0.0600
0.0600 mg/Kg 12/30/19 13:05 01/05/20 21:26 1☼PCB-1268 <0.0600
DCB Decachlorobiphenyl (Surr) 65 10 - 110 12/30/19 13:05 01/05/20 21:26 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 73 12/30/19 13:05 01/05/20 21:26 110 - 110
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.52 9.52 mg/Kg 12/27/19 10:21 01/06/20 16:20 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.52 mg/Kg 12/27/19 10:21 01/06/20 16:20 1Gasoline <9.52
9.52 mg/Kg 12/27/19 10:21 01/06/20 16:20 1Waste Oil 1250
14.3 mg/Kg 12/27/19 10:21 01/06/20 16:20 1Total Extractable Hydrocarbons <14.3
n-Octacosane 5 X 10 - 123 12/27/19 10:21 01/06/20 16:20 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: 6010C - Metals (ICP)RL MDL
Arsenic 11.8 7.62 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:08 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:08 2☼Barium 215
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:08 2☼Cadmium <1.91
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:08 2☼Chromium 20.8
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-2Client Sample ID: EB-2 (0-1)Matrix: SoilDate Collected: 12/16/19 12:30
Percent Solids: 81.8Date Received: 12/19/19 10:05
Method: 6010C - Metals (ICP) (Continued)RL MDL
Lead 27.0 9.53 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:08 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.53 mg/Kg 12/23/19 09:46 12/30/19 13:08 2☼Selenium <9.53
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:08 2☼Silver <1.91
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.0591 0.0244 mg/Kg ☼ 12/20/19 12:11 12/23/19 13:45 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-3Client Sample ID: EB-3 (0-1)Matrix: SoilDate Collected: 12/16/19 13:45
Percent Solids: 80.8Date Received: 12/19/19 10:05
Method: 6010C - Metals (ICP)RL MDL
Arsenic 12.0 7.82 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:10 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.95 mg/Kg 12/23/19 09:46 12/30/19 13:10 2☼Barium 266
1.95 mg/Kg 12/23/19 09:46 12/30/19 13:10 2☼Cadmium <1.95
1.95 mg/Kg 12/23/19 09:46 12/30/19 13:10 2☼Chromium 23.3
9.77 mg/Kg 12/23/19 09:46 12/30/19 13:10 2☼Lead 22.4
9.77 mg/Kg 12/23/19 09:46 12/30/19 13:10 2☼Selenium <9.77
1.95 mg/Kg 12/23/19 09:46 12/30/19 13:10 2☼Silver <1.95
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.0324 0.0222 mg/Kg ☼ 12/20/19 12:11 12/23/19 13:47 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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[---------
Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-4Client Sample ID: EB-3 (5-6)Matrix: SoilDate Collected: 12/16/19 13:50
Percent Solids: 78.9Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <145 145 ug/Kg ☼ 12/20/19 05:43 12/20/19 10:04 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Benzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Bromobenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Bromochloromethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Bromodichloromethane <14.5
28.9 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Bromoform <28.9
57.9 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Bromomethane <57.9
145 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼2-Butanone (MEK) <145
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Carbon disulfide <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Carbon tetrachloride <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Chlorobenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Chlorodibromomethane <14.5
57.9 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Chloroethane <57.9
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Chloroform <14.5
57.9 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Chloromethane <57.9
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼2-Chlorotoluene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼4-Chlorotoluene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼cis-1,2-Dichloroethene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼cis-1,3-Dichloropropene <14.5
145 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2-Dibromo-3-chloropropane <145
145 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2-Dibromoethane (EDB) <145
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Dibromomethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2-Dichlorobenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,3-Dichlorobenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,4-Dichlorobenzene <14.5
43.4 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Dichlorodifluoromethane <43.4
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,1-Dichloroethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2-Dichloroethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,1-Dichloroethene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2-Dichloropropane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,3-Dichloropropane <14.5
57.9 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼2,2-Dichloropropane <57.9
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,1-Dichloropropene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Ethylbenzene <14.5
72.3 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Hexachlorobutadiene <72.3
72.3 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Hexane <72.3
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Isopropylbenzene <14.5
145 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Methylene chloride <145
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Methyl tert-butyl ether <14.5
72.3 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Naphthalene <72.3
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼n-Butylbenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼n-Propylbenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼p-Isopropyltoluene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼sec-Butylbenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Styrene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼tert-Butylbenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,1,1,2-Tetrachloroethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,1,2,2-Tetrachloroethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Tetrachloroethene <14.5
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-4Client Sample ID: EB-3 (5-6)Matrix: SoilDate Collected: 12/16/19 13:50
Percent Solids: 78.9Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <14.5 14.5 ug/Kg ☼ 12/20/19 05:43 12/20/19 10:04 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼trans-1,2-Dichloroethene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼trans-1,3-Dichloropropene <14.5
72.3 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2,3-Trichlorobenzene <72.3
72.3 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2,4-Trichlorobenzene <72.3
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,1,1-Trichloroethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,1,2-Trichloroethane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Trichloroethene <14.5
57.9 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Trichlorofluoromethane <57.9
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2,3-Trichloropropane <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,2,4-Trimethylbenzene <14.5
14.5 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼1,3,5-Trimethylbenzene <14.5
43.4 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Vinyl chloride <43.4
43.4 ug/Kg 12/20/19 05:43 12/20/19 10:04 1☼Xylenes, Total <43.4
4-Bromofluorobenzene (Surr) 94 80 - 120 12/20/19 05:43 12/20/19 10:04 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 102 12/20/19 05:43 12/20/19 10:04 180 - 120
Toluene-d8 (Surr) 98 12/20/19 05:43 12/20/19 10:04 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.54 9.54 mg/Kg 12/27/19 10:21 01/06/20 16:35 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.54 mg/Kg 12/27/19 10:21 01/06/20 16:35 1Gasoline <9.54
9.54 mg/Kg 12/27/19 10:21 01/06/20 16:35 1Waste Oil 121
14.3 mg/Kg 12/27/19 10:21 01/06/20 16:35 1Total Extractable Hydrocarbons <14.3
n-Octacosane 66 10 - 123 12/27/19 10:21 01/06/20 16:35 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-5Client Sample ID: EB-4 (0-1)Matrix: SoilDate Collected: 12/16/19 14:30
Percent Solids: 87.9Date Received: 12/19/19 10:05
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0551 0.0551 mg/Kg ☼ 12/20/19 12:30 12/23/19 14:33 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0551 mg/Kg 12/20/19 12:30 12/23/19 14:33 1☼PCB-1221 <0.0551
0.0551 mg/Kg 12/20/19 12:30 12/23/19 14:33 1☼PCB-1232 <0.0551
0.0551 mg/Kg 12/20/19 12:30 12/23/19 14:33 1☼PCB-1242 <0.0551
0.0551 mg/Kg 12/20/19 12:30 12/23/19 14:33 1☼PCB-1248 <0.0551
0.0551 mg/Kg 12/20/19 12:30 12/23/19 14:33 1☼PCB-1254 <0.0551
0.0551 mg/Kg 12/20/19 12:30 12/23/19 14:33 1☼PCB-1260 <0.0551
0.0551 mg/Kg 12/20/19 12:30 12/23/19 14:33 1☼PCB-1268 <0.0551
DCB Decachlorobiphenyl (Surr) 46 10 - 110 12/20/19 12:30 12/23/19 14:33 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 50 12/20/19 12:30 12/23/19 14:33 110 - 110
Method: 6010C - Metals (ICP)RL MDL
Arsenic <23.9 23.9 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:12 7
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
5.96 mg/Kg 12/23/19 09:46 12/30/19 13:12 7☼Barium 125
5.96 mg/Kg 12/23/19 09:46 12/30/19 13:12 7☼Cadmium <5.96
5.96 mg/Kg 12/23/19 09:46 12/30/19 13:12 7☼Chromium 12.3
29.8 mg/Kg 12/23/19 09:46 12/30/19 13:12 7☼Lead <29.8
29.8 mg/Kg 12/23/19 09:46 12/30/19 13:12 7☼Selenium <29.8
5.96 mg/Kg 12/23/19 09:46 12/30/19 13:12 7☼Silver <5.96
Method: 7471B - Mercury (CVAA)RL MDL
Mercury <0.0212 0.0212 mg/Kg ☼ 12/20/19 12:11 12/23/19 13:49 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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[---------
Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-6Client Sample ID: EB-4 (35-36)Matrix: SoilDate Collected: 12/16/19 15:15
Percent Solids: 81.2Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <130 130 ug/Kg ☼ 12/20/19 05:43 12/20/19 10:29 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Benzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Bromobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Bromochloromethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Bromodichloromethane <13.0
26.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Bromoform <26.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Bromomethane <52.0
130 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼2-Butanone (MEK) <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Carbon disulfide <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Carbon tetrachloride <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Chlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Chlorodibromomethane <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Chloroethane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Chloroform <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Chloromethane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼2-Chlorotoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼4-Chlorotoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼cis-1,2-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼cis-1,3-Dichloropropene <13.0
130 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2-Dibromo-3-chloropropane <130
130 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2-Dibromoethane (EDB) <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Dibromomethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2-Dichlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,3-Dichlorobenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,4-Dichlorobenzene <13.0
39.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Dichlorodifluoromethane <39.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,1-Dichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2-Dichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,1-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2-Dichloropropane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,3-Dichloropropane <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼2,2-Dichloropropane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,1-Dichloropropene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Ethylbenzene <13.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Hexachlorobutadiene <65.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Hexane <65.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Isopropylbenzene <13.0
130 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Methylene chloride <130
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Methyl tert-butyl ether <13.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Naphthalene <65.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼n-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼n-Propylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼p-Isopropyltoluene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼sec-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Styrene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼tert-Butylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,1,1,2-Tetrachloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,1,2,2-Tetrachloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Tetrachloroethene <13.0
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-6Client Sample ID: EB-4 (35-36)Matrix: SoilDate Collected: 12/16/19 15:15
Percent Solids: 81.2Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <13.0 13.0 ug/Kg ☼ 12/20/19 05:43 12/20/19 10:29 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼trans-1,2-Dichloroethene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼trans-1,3-Dichloropropene <13.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2,3-Trichlorobenzene <65.0
65.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2,4-Trichlorobenzene <65.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,1,1-Trichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,1,2-Trichloroethane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Trichloroethene <13.0
52.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Trichlorofluoromethane <52.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2,3-Trichloropropane <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,2,4-Trimethylbenzene <13.0
13.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼1,3,5-Trimethylbenzene <13.0
39.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Vinyl chloride <39.0
39.0 ug/Kg 12/20/19 05:43 12/20/19 10:29 1☼Xylenes, Total <39.0
4-Bromofluorobenzene (Surr) 93 80 - 120 12/20/19 05:43 12/20/19 10:29 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 102 12/20/19 05:43 12/20/19 10:29 180 - 120
Toluene-d8 (Surr) 98 12/20/19 05:43 12/20/19 10:29 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.66 9.66 mg/Kg 12/27/19 10:21 01/06/20 14:35 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.66 mg/Kg 12/27/19 10:21 01/06/20 14:35 1Gasoline <9.66
9.66 mg/Kg 12/27/19 10:21 01/06/20 14:35 1Waste Oil <9.66
14.5 mg/Kg 12/27/19 10:21 01/06/20 14:35 1Total Extractable Hydrocarbons <14.5
n-Octacosane 63 10 - 123 12/27/19 10:21 01/06/20 14:35 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-7Client Sample ID: EB-5 (0-1)Matrix: SoilDate Collected: 12/17/19 08:45
Percent Solids: 81.8Date Received: 12/19/19 10:05
Method: 6010C - Metals (ICP)RL MDL
Arsenic 19.6 7.12 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:17 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.78 mg/Kg 12/23/19 09:46 12/30/19 13:17 2☼Barium 259
1.78 mg/Kg 12/23/19 09:46 12/30/19 13:17 2☼Cadmium <1.78
1.78 mg/Kg 12/23/19 09:46 12/30/19 13:17 2☼Chromium 20.4
8.90 mg/Kg 12/23/19 09:46 12/30/19 13:17 2☼Lead 478
8.90 mg/Kg 12/23/19 09:46 12/30/19 13:17 2☼Selenium <8.90
1.78 mg/Kg 12/23/19 09:46 12/30/19 13:17 2☼Silver <1.78
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.544 0.0237 mg/Kg ☼ 12/20/19 12:11 12/23/19 13:52 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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[---------
Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-8Client Sample ID: EB-5 (1-2)Matrix: SoilDate Collected: 12/17/19 08:45
Percent Solids: 82.9Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <146 146 ug/Kg ☼ 12/20/19 05:43 12/20/19 10:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Benzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Bromobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Bromochloromethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Bromodichloromethane <14.6
29.3 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Bromoform <29.3
58.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Bromomethane <58.6
146 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼2-Butanone (MEK) <146
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Carbon disulfide <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Carbon tetrachloride <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Chlorobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Chlorodibromomethane <14.6
58.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Chloroethane <58.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Chloroform <14.6
58.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Chloromethane <58.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼2-Chlorotoluene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼4-Chlorotoluene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼cis-1,2-Dichloroethene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼cis-1,3-Dichloropropene <14.6
146 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2-Dibromo-3-chloropropane <146
146 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2-Dibromoethane (EDB) <146
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Dibromomethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2-Dichlorobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,3-Dichlorobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,4-Dichlorobenzene <14.6
43.9 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Dichlorodifluoromethane <43.9
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,1-Dichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2-Dichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,1-Dichloroethene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2-Dichloropropane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,3-Dichloropropane <14.6
58.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼2,2-Dichloropropane <58.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,1-Dichloropropene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Ethylbenzene <14.6
73.2 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Hexachlorobutadiene <73.2
73.2 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Hexane <73.2
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Isopropylbenzene <14.6
146 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Methylene chloride <146
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Methyl tert-butyl ether <14.6
73.2 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Naphthalene <73.2
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼n-Butylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼n-Propylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼p-Isopropyltoluene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼sec-Butylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Styrene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼tert-Butylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,1,1,2-Tetrachloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,1,2,2-Tetrachloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Tetrachloroethene <14.6
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-8Client Sample ID: EB-5 (1-2)Matrix: SoilDate Collected: 12/17/19 08:45
Percent Solids: 82.9Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <14.6 14.6 ug/Kg ☼ 12/20/19 05:43 12/20/19 10:54 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼trans-1,2-Dichloroethene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼trans-1,3-Dichloropropene <14.6
73.2 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2,3-Trichlorobenzene <73.2
73.2 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2,4-Trichlorobenzene <73.2
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,1,1-Trichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,1,2-Trichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Trichloroethene <14.6
58.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Trichlorofluoromethane <58.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2,3-Trichloropropane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,2,4-Trimethylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼1,3,5-Trimethylbenzene <14.6
43.9 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Vinyl chloride <43.9
43.9 ug/Kg 12/20/19 05:43 12/20/19 10:54 1☼Xylenes, Total <43.9
4-Bromofluorobenzene (Surr) 96 80 - 120 12/20/19 05:43 12/20/19 10:54 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 101 12/20/19 05:43 12/20/19 10:54 180 - 120
Toluene-d8 (Surr) 99 12/20/19 05:43 12/20/19 10:54 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.77 9.77 mg/Kg 12/27/19 10:21 01/06/20 16:56 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.77 mg/Kg 12/27/19 10:21 01/06/20 16:56 1Gasoline <9.77
9.77 mg/Kg 12/27/19 10:21 01/06/20 16:56 1Waste Oil 283
14.7 mg/Kg 12/27/19 10:21 01/06/20 16:56 1Total Extractable Hydrocarbons <14.7
n-Octacosane 69 10 - 123 12/27/19 10:21 01/06/20 16:56 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-9Client Sample ID: EB-6 (0-1)Matrix: SoilDate Collected: 12/17/19 09:00
Percent Solids: 82.8Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <682 682 ug/Kg ☼ 12/30/19 05:26 12/30/19 16:12 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Benzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Bromobenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Bromochloromethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Bromodichloromethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Bromoform <136
682 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Bromomethane <682
341 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼2-Butanone (MEK) <341
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Carbon disulfide <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Carbon tetrachloride <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Chlorobenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Chlorodibromomethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Chloroethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Chloroform <136
341 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Chloromethane <341
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼2-Chlorotoluene <136 F1
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼4-Chlorotoluene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼cis-1,2-Dichloroethene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼cis-1,3-Dichloropropene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2-Dibromo-3-chloropropane <136 F2
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2-Dibromoethane (EDB) <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Dibromomethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2-Dichlorobenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,3-Dichlorobenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,4-Dichlorobenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Dichlorodifluoromethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,1-Dichloroethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2-Dichloroethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,1-Dichloroethene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2-Dichloropropane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,3-Dichloropropane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼2,2-Dichloropropane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,1-Dichloropropene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Ethylbenzene 137
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Hexachlorobutadiene <136 F2
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Hexane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Isopropylbenzene 458
341 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Methylene chloride <341
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Methyl tert-butyl ether <136
341 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Naphthalene 605
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼n-Butylbenzene 2710 F1
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼n-Propylbenzene 674
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼p-Isopropyltoluene 1000 F1
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼sec-Butylbenzene 1370 F1
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Styrene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼tert-Butylbenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,1,1,2-Tetrachloroethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,1,2,2-Tetrachloroethane <136 F1
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Tetrachloroethene <136
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-9Client Sample ID: EB-6 (0-1)Matrix: SoilDate Collected: 12/17/19 09:00
Percent Solids: 82.8Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <136 136 ug/Kg ☼ 12/30/19 05:26 12/30/19 16:12 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼trans-1,2-Dichloroethene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼trans-1,3-Dichloropropene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2,3-Trichlorobenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2,4-Trichlorobenzene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,1,1-Trichloroethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,1,2-Trichloroethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Trichloroethene <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Trichlorofluoromethane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2,3-Trichloropropane <136
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,2,4-Trimethylbenzene 4730 F1
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼1,3,5-Trimethylbenzene 2290 F1
136 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Vinyl chloride <136
204 ug/Kg 12/30/19 05:26 12/30/19 16:12 1☼Xylenes, Total 3110 F1
4-Bromofluorobenzene (Surr) 96 80 - 120 12/30/19 05:26 12/30/19 16:12 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 116 12/30/19 05:26 12/30/19 16:12 180 - 120
Toluene-d8 (Surr) 97 12/30/19 05:26 12/30/19 16:12 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel 2190 9.76 mg/Kg 12/27/19 10:21 12/30/19 19:36 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.76 mg/Kg 12/27/19 10:21 12/30/19 19:36 1Gasoline <9.76
9.76 mg/Kg 12/27/19 10:21 12/30/19 19:36 1Waste Oil <9.76
14.6 mg/Kg 12/27/19 10:21 12/30/19 19:36 1Total Extractable Hydrocarbons <14.6
n-Octacosane 70 10 - 123 12/27/19 10:21 12/30/19 19:36 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-10Client Sample ID: EB-6 (5-6)Matrix: SoilDate Collected: 12/17/19 09:00
Percent Solids: 83.0Date Received: 12/19/19 10:05
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0575 0.0575 mg/Kg ☼ 12/20/19 12:30 12/23/19 14:44 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:44 1☼PCB-1221 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:44 1☼PCB-1232 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:44 1☼PCB-1242 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:44 1☼PCB-1248 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:44 1☼PCB-1254 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:44 1☼PCB-1260 <0.0575
0.0575 mg/Kg 12/20/19 12:30 12/23/19 14:44 1☼PCB-1268 <0.0575
DCB Decachlorobiphenyl (Surr) 77 10 - 110 12/20/19 12:30 12/23/19 14:44 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 82 12/20/19 12:30 12/23/19 14:44 110 - 110
Method: 6010C - Metals (ICP)RL MDL
Arsenic 6.77 3.65 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:19 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.912 mg/Kg 12/23/19 09:46 12/30/19 13:19 1☼Barium 191
0.912 mg/Kg 12/23/19 09:46 12/30/19 13:19 1☼Cadmium <0.912
0.912 mg/Kg 12/23/19 09:46 12/30/19 13:19 1☼Chromium 21.0
4.56 mg/Kg 12/23/19 09:46 12/30/19 13:19 1☼Lead 14.8
4.56 mg/Kg 12/23/19 09:46 12/30/19 13:19 1☼Selenium <4.56
0.912 mg/Kg 12/23/19 09:46 12/30/19 13:19 1☼Silver <0.912
Method: 7471B - Mercury (CVAA)RL MDL
Mercury <0.0220 0.0220 mg/Kg ☼ 12/20/19 12:11 12/23/19 13:56 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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[---------
Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-11Client Sample ID: EB-7 (0-1)Matrix: SoilDate Collected: 12/17/19 10:00
Percent Solids: 85.8Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <117 117 ug/Kg ☼ 12/20/19 05:43 12/20/19 12:36 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Benzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Bromobenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Bromochloromethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Bromodichloromethane <11.7
23.5 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Bromoform <23.5
46.9 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Bromomethane <46.9
117 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼2-Butanone (MEK) <117
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Carbon disulfide <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Carbon tetrachloride <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Chlorobenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Chlorodibromomethane <11.7
46.9 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Chloroethane <46.9
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Chloroform <11.7
46.9 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Chloromethane <46.9
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼2-Chlorotoluene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼4-Chlorotoluene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼cis-1,2-Dichloroethene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼cis-1,3-Dichloropropene <11.7
117 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2-Dibromo-3-chloropropane <117
117 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2-Dibromoethane (EDB) <117
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Dibromomethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2-Dichlorobenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,3-Dichlorobenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,4-Dichlorobenzene <11.7
35.2 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Dichlorodifluoromethane <35.2
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,1-Dichloroethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2-Dichloroethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,1-Dichloroethene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2-Dichloropropane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,3-Dichloropropane <11.7
46.9 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼2,2-Dichloropropane <46.9
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,1-Dichloropropene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Ethylbenzene <11.7
58.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Hexachlorobutadiene <58.7
58.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Hexane <58.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Isopropylbenzene <11.7
117 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Methylene chloride <117
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Methyl tert-butyl ether <11.7
58.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Naphthalene <58.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼n-Butylbenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼n-Propylbenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼p-Isopropyltoluene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼sec-Butylbenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Styrene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼tert-Butylbenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,1,1,2-Tetrachloroethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,1,2,2-Tetrachloroethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Tetrachloroethene <11.7
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-11Client Sample ID: EB-7 (0-1)Matrix: SoilDate Collected: 12/17/19 10:00
Percent Solids: 85.8Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <11.7 11.7 ug/Kg ☼ 12/20/19 05:43 12/20/19 12:36 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼trans-1,2-Dichloroethene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼trans-1,3-Dichloropropene <11.7
58.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2,3-Trichlorobenzene <58.7
58.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2,4-Trichlorobenzene <58.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,1,1-Trichloroethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,1,2-Trichloroethane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Trichloroethene <11.7
46.9 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Trichlorofluoromethane <46.9
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2,3-Trichloropropane <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,2,4-Trimethylbenzene <11.7
11.7 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼1,3,5-Trimethylbenzene <11.7
35.2 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Vinyl chloride <35.2
35.2 ug/Kg 12/20/19 05:43 12/20/19 12:36 1☼Xylenes, Total <35.2
4-Bromofluorobenzene (Surr) 93 80 - 120 12/20/19 05:43 12/20/19 12:36 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 104 12/20/19 05:43 12/20/19 12:36 180 - 120
Toluene-d8 (Surr) 97 12/20/19 05:43 12/20/19 12:36 180 - 120
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0577 0.0577 mg/Kg ☼ 12/20/19 12:30 12/23/19 14:55 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0577 mg/Kg 12/20/19 12:30 12/23/19 14:55 1☼PCB-1221 <0.0577
0.0577 mg/Kg 12/20/19 12:30 12/23/19 14:55 1☼PCB-1232 <0.0577
0.0577 mg/Kg 12/20/19 12:30 12/23/19 14:55 1☼PCB-1242 <0.0577
0.0577 mg/Kg 12/20/19 12:30 12/23/19 14:55 1☼PCB-1248 <0.0577
0.0577 mg/Kg 12/20/19 12:30 12/23/19 14:55 1☼PCB-1254 <0.0577
0.0577 mg/Kg 12/20/19 12:30 12/23/19 14:55 1☼PCB-1260 <0.0577
0.0577 mg/Kg 12/20/19 12:30 12/23/19 14:55 1☼PCB-1268 <0.0577
DCB Decachlorobiphenyl (Surr) 72 10 - 110 12/20/19 12:30 12/23/19 14:55 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 76 12/20/19 12:30 12/23/19 14:55 110 - 110
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.65 9.65 mg/Kg 12/27/19 10:21 01/06/20 14:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.65 mg/Kg 12/27/19 10:21 01/06/20 14:50 1Gasoline <9.65
9.65 mg/Kg 12/27/19 10:21 01/06/20 14:50 1Waste Oil 45.9
14.5 mg/Kg 12/27/19 10:21 01/06/20 14:50 1Total Extractable Hydrocarbons <14.5
n-Octacosane 59 10 - 123 12/27/19 10:21 01/06/20 14:50 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: 6010C - Metals (ICP)RL MDL
Arsenic 9.19 3.94 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:21 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.986 mg/Kg 12/23/19 09:46 12/30/19 13:21 1☼Barium 240
0.986 mg/Kg 12/23/19 09:46 12/30/19 13:21 1☼Cadmium <0.986
0.986 mg/Kg 12/23/19 09:46 12/30/19 13:21 1☼Chromium 20.9
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-11Client Sample ID: EB-7 (0-1)Matrix: SoilDate Collected: 12/17/19 10:00
Percent Solids: 85.8Date Received: 12/19/19 10:05
Method: 6010C - Metals (ICP) (Continued)RL MDL
Lead 25.8 4.93 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:21 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
4.93 mg/Kg 12/23/19 09:46 12/30/19 13:21 1☼Selenium <4.93
0.986 mg/Kg 12/23/19 09:46 12/30/19 13:21 1☼Silver <0.986
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.0541 0.0203 mg/Kg ☼ 12/20/19 12:11 12/23/19 13:58 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-12Client Sample ID: EB-8 (0-1)Matrix: SoilDate Collected: 12/17/19 11:10
Percent Solids: 83.4Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <134 134 ug/Kg ☼ 12/20/19 05:43 12/20/19 14:40 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Benzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Bromobenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Bromochloromethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Bromodichloromethane <13.4
26.7 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Bromoform <26.7
53.5 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Bromomethane <53.5
134 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼2-Butanone (MEK) <134
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Carbon disulfide <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Carbon tetrachloride <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Chlorobenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Chlorodibromomethane <13.4
53.5 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Chloroethane <53.5
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Chloroform <13.4
53.5 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Chloromethane <53.5
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼2-Chlorotoluene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼4-Chlorotoluene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼cis-1,2-Dichloroethene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼cis-1,3-Dichloropropene <13.4
134 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2-Dibromo-3-chloropropane <134
134 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2-Dibromoethane (EDB) <134
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Dibromomethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2-Dichlorobenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,3-Dichlorobenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,4-Dichlorobenzene <13.4
40.1 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Dichlorodifluoromethane <40.1
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,1-Dichloroethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2-Dichloroethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,1-Dichloroethene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2-Dichloropropane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,3-Dichloropropane <13.4
53.5 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼2,2-Dichloropropane <53.5
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,1-Dichloropropene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Ethylbenzene <13.4
66.8 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Hexachlorobutadiene <66.8
66.8 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Hexane <66.8
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Isopropylbenzene <13.4
134 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Methylene chloride <134
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Methyl tert-butyl ether <13.4
66.8 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Naphthalene <66.8
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼n-Butylbenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼n-Propylbenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼p-Isopropyltoluene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼sec-Butylbenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Styrene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼tert-Butylbenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,1,1,2-Tetrachloroethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,1,2,2-Tetrachloroethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Tetrachloroethene <13.4
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-12Client Sample ID: EB-8 (0-1)Matrix: SoilDate Collected: 12/17/19 11:10
Percent Solids: 83.4Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <13.4 13.4 ug/Kg ☼ 12/20/19 05:43 12/20/19 14:40 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼trans-1,2-Dichloroethene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼trans-1,3-Dichloropropene <13.4
66.8 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2,3-Trichlorobenzene <66.8
66.8 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2,4-Trichlorobenzene <66.8
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,1,1-Trichloroethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,1,2-Trichloroethane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Trichloroethene <13.4
53.5 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Trichlorofluoromethane <53.5
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2,3-Trichloropropane <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,2,4-Trimethylbenzene <13.4
13.4 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼1,3,5-Trimethylbenzene <13.4
40.1 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Vinyl chloride <40.1
40.1 ug/Kg 12/20/19 05:43 12/20/19 14:40 1☼Xylenes, Total <40.1
4-Bromofluorobenzene (Surr) 96 80 - 120 12/20/19 05:43 12/20/19 14:40 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 102 12/20/19 05:43 12/20/19 14:40 180 - 120
Toluene-d8 (Surr) 96 12/20/19 05:43 12/20/19 14:40 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.66 9.66 mg/Kg 12/27/19 10:21 12/30/19 20:06 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.66 mg/Kg 12/27/19 10:21 12/30/19 20:06 1Gasoline <9.66
96.6 mg/Kg 12/27/19 10:21 01/06/20 17:55 10Waste Oil 16100
14.5 mg/Kg 12/27/19 10:21 12/30/19 20:06 1Total Extractable Hydrocarbons <14.5
n-Octacosane 8 X 10 - 123 12/27/19 10:21 12/30/19 20:06 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-13Client Sample ID: EB-8 (10-11)Matrix: SoilDate Collected: 12/17/19 11:20
Percent Solids: 88.3Date Received: 12/19/19 10:05
Method: 6010C - Metals (ICP)RL MDL
Arsenic 7.62 3.29 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:22 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.822 mg/Kg 12/23/19 09:46 12/30/19 13:22 1☼Barium 173
0.822 mg/Kg 12/23/19 09:46 12/30/19 13:22 1☼Cadmium <0.822
0.822 mg/Kg 12/23/19 09:46 12/30/19 13:22 1☼Chromium 19.1
4.11 mg/Kg 12/23/19 09:46 12/30/19 13:22 1☼Lead 31.5
4.11 mg/Kg 12/23/19 09:46 12/30/19 13:22 1☼Selenium <4.11
0.822 mg/Kg 12/23/19 09:46 12/30/19 13:22 1☼Silver <0.822
Method: 7471B - Mercury (CVAA)RL MDL
Mercury <0.0194 0.0194 mg/Kg ☼ 12/20/19 12:11 12/23/19 14:00 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-14Client Sample ID: EB-9 (0-1)Matrix: SoilDate Collected: 12/17/19 12:30
Percent Solids: 81.5Date Received: 12/19/19 10:05
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0613 0.0613 mg/Kg ☼ 12/20/19 12:30 12/23/19 15:06 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0613 mg/Kg 12/20/19 12:30 12/23/19 15:06 1☼PCB-1221 <0.0613
0.0613 mg/Kg 12/20/19 12:30 12/23/19 15:06 1☼PCB-1232 <0.0613
0.0613 mg/Kg 12/20/19 12:30 12/23/19 15:06 1☼PCB-1242 <0.0613
0.0613 mg/Kg 12/20/19 12:30 12/23/19 15:06 1☼PCB-1248 <0.0613
0.0613 mg/Kg 12/20/19 12:30 12/23/19 15:06 1☼PCB-1254 <0.0613
0.0613 mg/Kg 12/20/19 12:30 12/23/19 15:06 1☼PCB-1260 <0.0613
0.0613 mg/Kg 12/20/19 12:30 12/23/19 15:06 1☼PCB-1268 <0.0613
DCB Decachlorobiphenyl (Surr) 75 10 - 110 12/20/19 12:30 12/23/19 15:06 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 61 12/20/19 12:30 12/23/19 15:06 110 - 110
Method: 6010C - Metals (ICP)RL MDL
Arsenic 13.2 7.51 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:24 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.88 mg/Kg 12/23/19 09:46 12/30/19 13:24 2☼Barium 232
1.88 mg/Kg 12/23/19 09:46 12/30/19 13:24 2☼Cadmium <1.88
1.88 mg/Kg 12/23/19 09:46 12/30/19 13:24 2☼Chromium 20.6
9.38 mg/Kg 12/23/19 09:46 12/30/19 13:24 2☼Lead 12.4
9.38 mg/Kg 12/23/19 09:46 12/30/19 13:24 2☼Selenium <9.38
1.88 mg/Kg 12/23/19 09:46 12/30/19 13:24 2☼Silver <1.88
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.0348 0.0228 mg/Kg ☼ 12/20/19 12:11 12/23/19 14:06 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-15Client Sample ID: EB-9 (1-2)Matrix: SoilDate Collected: 12/17/19 12:30
Percent Solids: 81.9Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <146 146 ug/Kg ☼ 12/20/19 05:43 12/20/19 13:01 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Benzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Bromobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Bromochloromethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Bromodichloromethane <14.6
29.1 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Bromoform <29.1
58.2 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Bromomethane <58.2
146 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼2-Butanone (MEK) <146
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Carbon disulfide <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Carbon tetrachloride <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Chlorobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Chlorodibromomethane <14.6
58.2 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Chloroethane <58.2
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Chloroform <14.6
58.2 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Chloromethane <58.2
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼2-Chlorotoluene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼4-Chlorotoluene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼cis-1,2-Dichloroethene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼cis-1,3-Dichloropropene <14.6
146 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2-Dibromo-3-chloropropane <146
146 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2-Dibromoethane (EDB) <146
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Dibromomethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2-Dichlorobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,3-Dichlorobenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,4-Dichlorobenzene <14.6
43.7 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Dichlorodifluoromethane <43.7
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,1-Dichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2-Dichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,1-Dichloroethene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2-Dichloropropane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,3-Dichloropropane <14.6
58.2 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼2,2-Dichloropropane <58.2
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,1-Dichloropropene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Ethylbenzene <14.6
72.8 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Hexachlorobutadiene <72.8
72.8 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Hexane <72.8
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Isopropylbenzene <14.6
146 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Methylene chloride <146
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Methyl tert-butyl ether <14.6
72.8 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Naphthalene <72.8
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼n-Butylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼n-Propylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼p-Isopropyltoluene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼sec-Butylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Styrene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼tert-Butylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,1,1,2-Tetrachloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,1,2,2-Tetrachloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Tetrachloroethene <14.6
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-15Client Sample ID: EB-9 (1-2)Matrix: SoilDate Collected: 12/17/19 12:30
Percent Solids: 81.9Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <14.6 14.6 ug/Kg ☼ 12/20/19 05:43 12/20/19 13:01 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼trans-1,2-Dichloroethene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼trans-1,3-Dichloropropene <14.6
72.8 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2,3-Trichlorobenzene <72.8
72.8 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2,4-Trichlorobenzene <72.8
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,1,1-Trichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,1,2-Trichloroethane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Trichloroethene <14.6
58.2 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Trichlorofluoromethane <58.2
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2,3-Trichloropropane <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,2,4-Trimethylbenzene <14.6
14.6 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼1,3,5-Trimethylbenzene <14.6
43.7 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Vinyl chloride <43.7
43.7 ug/Kg 12/20/19 05:43 12/20/19 13:01 1☼Xylenes, Total <43.7
4-Bromofluorobenzene (Surr) 90 80 - 120 12/20/19 05:43 12/20/19 13:01 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 102 12/20/19 05:43 12/20/19 13:01 180 - 120
Toluene-d8 (Surr) 98 12/20/19 05:43 12/20/19 13:01 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.52 9.52 mg/Kg 12/27/19 10:21 01/06/20 15:05 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.52 mg/Kg 12/27/19 10:21 01/06/20 15:05 1Gasoline <9.52
9.52 mg/Kg 12/27/19 10:21 01/06/20 15:05 1Waste Oil 24.0
14.3 mg/Kg 12/27/19 10:21 01/06/20 15:05 1Total Extractable Hydrocarbons <14.3
n-Octacosane 66 10 - 123 12/27/19 10:21 01/06/20 15:05 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-16Client Sample ID: EB-10 (0-1)Matrix: SoilDate Collected: 12/18/19 12:40
Percent Solids: 76.5Date Received: 12/19/19 10:05
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0638 0.0638 mg/Kg ☼ 12/20/19 12:30 12/23/19 15:16 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0638 mg/Kg 12/20/19 12:30 12/23/19 15:16 1☼PCB-1221 <0.0638
0.0638 mg/Kg 12/20/19 12:30 12/23/19 15:16 1☼PCB-1232 <0.0638
0.0638 mg/Kg 12/20/19 12:30 12/23/19 15:16 1☼PCB-1242 <0.0638
0.0638 mg/Kg 12/20/19 12:30 12/23/19 15:16 1☼PCB-1248 <0.0638
0.0638 mg/Kg 12/20/19 12:30 12/23/19 15:16 1☼PCB-1254 <0.0638
0.0638 mg/Kg 12/20/19 12:30 12/23/19 15:16 1☼PCB-1260 <0.0638
0.0638 mg/Kg 12/20/19 12:30 12/23/19 15:16 1☼PCB-1268 <0.0638
DCB Decachlorobiphenyl (Surr) 64 10 - 110 12/20/19 12:30 12/23/19 15:16 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 58 12/20/19 12:30 12/23/19 15:16 110 - 110
Method: 6010C - Metals (ICP)RL MDL
Arsenic 9.52 7.64 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:28 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:28 2☼Barium 249
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:28 2☼Cadmium <1.91
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:28 2☼Chromium 21.9
9.55 mg/Kg 12/23/19 09:46 12/30/19 13:28 2☼Lead 14.9
9.55 mg/Kg 12/23/19 09:46 12/30/19 13:28 2☼Selenium <9.55
1.91 mg/Kg 12/23/19 09:46 12/30/19 13:28 2☼Silver <1.91
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.0284 0.0253 mg/Kg ☼ 12/20/19 12:11 12/23/19 14:08 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-17Client Sample ID: EB-10 (12-13)Matrix: SoilDate Collected: 12/18/19 13:00
Percent Solids: 76.7Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <142 142 ug/Kg ☼ 12/20/19 05:43 12/20/19 13:26 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Benzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Bromobenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Bromochloromethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Bromodichloromethane <14.2
28.5 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Bromoform <28.5
57.0 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Bromomethane <57.0
142 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼2-Butanone (MEK) <142
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Carbon disulfide <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Carbon tetrachloride <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Chlorobenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Chlorodibromomethane <14.2
57.0 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Chloroethane <57.0
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Chloroform <14.2
57.0 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Chloromethane <57.0
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼2-Chlorotoluene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼4-Chlorotoluene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼cis-1,2-Dichloroethene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼cis-1,3-Dichloropropene <14.2
142 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2-Dibromo-3-chloropropane <142
142 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2-Dibromoethane (EDB) <142
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Dibromomethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2-Dichlorobenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,3-Dichlorobenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,4-Dichlorobenzene <14.2
42.7 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Dichlorodifluoromethane <42.7
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,1-Dichloroethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2-Dichloroethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,1-Dichloroethene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2-Dichloropropane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,3-Dichloropropane <14.2
57.0 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼2,2-Dichloropropane <57.0
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,1-Dichloropropene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Ethylbenzene <14.2
71.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Hexachlorobutadiene <71.2
71.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Hexane <71.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Isopropylbenzene <14.2
142 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Methylene chloride <142
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Methyl tert-butyl ether <14.2
71.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Naphthalene <71.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼n-Butylbenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼n-Propylbenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼p-Isopropyltoluene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼sec-Butylbenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Styrene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼tert-Butylbenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,1,1,2-Tetrachloroethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,1,2,2-Tetrachloroethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Tetrachloroethene <14.2
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-17Client Sample ID: EB-10 (12-13)Matrix: SoilDate Collected: 12/18/19 13:00
Percent Solids: 76.7Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <14.2 14.2 ug/Kg ☼ 12/20/19 05:43 12/20/19 13:26 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼trans-1,2-Dichloroethene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼trans-1,3-Dichloropropene <14.2
71.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2,3-Trichlorobenzene <71.2
71.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2,4-Trichlorobenzene <71.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,1,1-Trichloroethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,1,2-Trichloroethane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Trichloroethene <14.2
57.0 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Trichlorofluoromethane <57.0
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2,3-Trichloropropane <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,2,4-Trimethylbenzene <14.2
14.2 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼1,3,5-Trimethylbenzene <14.2
42.7 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Vinyl chloride <42.7
42.7 ug/Kg 12/20/19 05:43 12/20/19 13:26 1☼Xylenes, Total <42.7
4-Bromofluorobenzene (Surr) 92 80 - 120 12/20/19 05:43 12/20/19 13:26 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 103 12/20/19 05:43 12/20/19 13:26 180 - 120
Toluene-d8 (Surr) 98 12/20/19 05:43 12/20/19 13:26 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.57 9.57 mg/Kg 12/30/19 12:59 01/06/20 09:41 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.57 mg/Kg 12/30/19 12:59 01/06/20 09:41 1Gasoline <9.57
9.57 mg/Kg 12/30/19 12:59 01/06/20 09:41 1Waste Oil <9.57
14.4 mg/Kg 12/30/19 12:59 01/06/20 09:41 1Total Extractable Hydrocarbons <14.4
n-Octacosane 49 10 - 123 12/30/19 12:59 01/06/20 09:41 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-18Client Sample ID: EB-11 (15-16)Matrix: SoilDate Collected: 12/17/19 14:10
Percent Solids: 83.0Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <128 128 ug/Kg ☼ 12/20/19 05:43 12/20/19 13:51 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Benzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Bromobenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Bromochloromethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Bromodichloromethane <12.8
25.7 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Bromoform <25.7
51.3 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Bromomethane <51.3
128 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼2-Butanone (MEK) <128
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Carbon disulfide <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Carbon tetrachloride <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Chlorobenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Chlorodibromomethane <12.8
51.3 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Chloroethane <51.3
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Chloroform <12.8
51.3 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Chloromethane <51.3
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼2-Chlorotoluene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼4-Chlorotoluene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼cis-1,2-Dichloroethene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼cis-1,3-Dichloropropene <12.8
128 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2-Dibromo-3-chloropropane <128
128 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2-Dibromoethane (EDB) <128
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Dibromomethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2-Dichlorobenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,3-Dichlorobenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,4-Dichlorobenzene <12.8
38.5 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Dichlorodifluoromethane <38.5
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,1-Dichloroethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2-Dichloroethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,1-Dichloroethene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2-Dichloropropane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,3-Dichloropropane <12.8
51.3 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼2,2-Dichloropropane <51.3
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,1-Dichloropropene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Ethylbenzene <12.8
64.1 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Hexachlorobutadiene <64.1
64.1 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Hexane <64.1
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Isopropylbenzene <12.8
128 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Methylene chloride <128
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Methyl tert-butyl ether <12.8
64.1 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Naphthalene <64.1
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼n-Butylbenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼n-Propylbenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼p-Isopropyltoluene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼sec-Butylbenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Styrene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼tert-Butylbenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,1,1,2-Tetrachloroethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,1,2,2-Tetrachloroethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Tetrachloroethene <12.8
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-18Client Sample ID: EB-11 (15-16)Matrix: SoilDate Collected: 12/17/19 14:10
Percent Solids: 83.0Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <12.8 12.8 ug/Kg ☼ 12/20/19 05:43 12/20/19 13:51 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼trans-1,2-Dichloroethene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼trans-1,3-Dichloropropene <12.8
64.1 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2,3-Trichlorobenzene <64.1
64.1 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2,4-Trichlorobenzene <64.1
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,1,1-Trichloroethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,1,2-Trichloroethane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Trichloroethene <12.8
51.3 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Trichlorofluoromethane <51.3
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2,3-Trichloropropane <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,2,4-Trimethylbenzene <12.8
12.8 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼1,3,5-Trimethylbenzene <12.8
38.5 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Vinyl chloride <38.5
38.5 ug/Kg 12/20/19 05:43 12/20/19 13:51 1☼Xylenes, Total <38.5
4-Bromofluorobenzene (Surr) 93 80 - 120 12/20/19 05:43 12/20/19 13:51 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 100 12/20/19 05:43 12/20/19 13:51 180 - 120
Toluene-d8 (Surr) 97 12/20/19 05:43 12/20/19 13:51 180 - 120
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.89 9.89 mg/Kg 12/27/19 10:21 12/30/19 20:35 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.89 mg/Kg 12/27/19 10:21 12/30/19 20:35 1Gasoline <9.89
9.89 mg/Kg 12/27/19 10:21 12/30/19 20:35 1Waste Oil 168
14.8 mg/Kg 12/27/19 10:21 12/30/19 20:35 1Total Extractable Hydrocarbons <14.8
n-Octacosane 81 10 - 123 12/27/19 10:21 12/30/19 20:35 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-19Client Sample ID: EB-11 (16-17)Matrix: SoilDate Collected: 12/17/19 14:10
Percent Solids: 89.8Date Received: 12/19/19 10:05
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0528 0.0528 mg/Kg ☼ 12/20/19 12:30 12/23/19 15:27 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0528 mg/Kg 12/20/19 12:30 12/23/19 15:27 1☼PCB-1221 <0.0528
0.0528 mg/Kg 12/20/19 12:30 12/23/19 15:27 1☼PCB-1232 <0.0528
0.0528 mg/Kg 12/20/19 12:30 12/23/19 15:27 1☼PCB-1242 <0.0528
0.0528 mg/Kg 12/20/19 12:30 12/23/19 15:27 1☼PCB-1248 <0.0528
0.0528 mg/Kg 12/20/19 12:30 12/23/19 15:27 1☼PCB-1254 <0.0528
0.0528 mg/Kg 12/20/19 12:30 12/23/19 15:27 1☼PCB-1260 <0.0528
0.0528 mg/Kg 12/20/19 12:30 12/23/19 15:27 1☼PCB-1268 <0.0528
DCB Decachlorobiphenyl (Surr) 44 10 - 110 12/20/19 12:30 12/23/19 15:27 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 47 12/20/19 12:30 12/23/19 15:27 110 - 110
Method: 6010C - Metals (ICP)RL MDL
Arsenic 13.7 3.92 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:29 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.980 mg/Kg 12/23/19 09:46 12/30/19 13:29 1☼Barium 130
0.980 mg/Kg 12/23/19 09:46 12/30/19 13:29 1☼Cadmium <0.980
0.980 mg/Kg 12/23/19 09:46 12/30/19 13:29 1☼Chromium 15.9
4.90 mg/Kg 12/23/19 09:46 12/30/19 13:29 1☼Lead 10.4
4.90 mg/Kg 12/23/19 09:46 12/30/19 13:29 1☼Selenium <4.90
0.980 mg/Kg 12/23/19 09:46 12/30/19 13:29 1☼Silver <0.980
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.0256 0.0201 mg/Kg ☼ 12/20/19 12:11 12/23/19 14:11 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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[---------
Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-20Client Sample ID: EB-12 (20-21)Matrix: SoilDate Collected: 12/17/19 14:40
Percent Solids: 80.6Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MSRL MDL
Acetone <131 131 ug/Kg ☼ 12/20/19 05:43 12/20/19 14:15 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Benzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Bromobenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Bromochloromethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Bromodichloromethane <13.1
26.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Bromoform <26.1
52.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Bromomethane <52.3
131 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼2-Butanone (MEK) <131
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Carbon disulfide <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Carbon tetrachloride <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Chlorobenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Chlorodibromomethane <13.1
52.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Chloroethane <52.3
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Chloroform <13.1
52.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Chloromethane <52.3
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼2-Chlorotoluene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼4-Chlorotoluene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼cis-1,2-Dichloroethene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼cis-1,3-Dichloropropene <13.1
131 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2-Dibromo-3-chloropropane <131
131 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2-Dibromoethane (EDB) <131
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Dibromomethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2-Dichlorobenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,3-Dichlorobenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,4-Dichlorobenzene <13.1
39.2 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Dichlorodifluoromethane <39.2
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,1-Dichloroethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2-Dichloroethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,1-Dichloroethene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2-Dichloropropane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,3-Dichloropropane <13.1
52.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼2,2-Dichloropropane <52.3
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,1-Dichloropropene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Ethylbenzene <13.1
65.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Hexachlorobutadiene <65.3
65.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Hexane <65.3
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Isopropylbenzene <13.1
131 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Methylene chloride <131
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Methyl tert-butyl ether <13.1
65.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Naphthalene <65.3
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼n-Butylbenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼n-Propylbenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼p-Isopropyltoluene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼sec-Butylbenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Styrene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼tert-Butylbenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,1,1,2-Tetrachloroethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,1,2,2-Tetrachloroethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Tetrachloroethene <13.1
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-20Client Sample ID: EB-12 (20-21)Matrix: SoilDate Collected: 12/17/19 14:40
Percent Solids: 80.6Date Received: 12/19/19 10:05
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)RL MDL
Toluene <13.1 13.1 ug/Kg ☼ 12/20/19 05:43 12/20/19 14:15 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼trans-1,2-Dichloroethene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼trans-1,3-Dichloropropene <13.1
65.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2,3-Trichlorobenzene <65.3
65.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2,4-Trichlorobenzene <65.3
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,1,1-Trichloroethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,1,2-Trichloroethane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Trichloroethene <13.1
52.3 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Trichlorofluoromethane <52.3
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2,3-Trichloropropane <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,2,4-Trimethylbenzene <13.1
13.1 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼1,3,5-Trimethylbenzene <13.1
39.2 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Vinyl chloride <39.2
39.2 ug/Kg 12/20/19 05:43 12/20/19 14:15 1☼Xylenes, Total <39.2
4-Bromofluorobenzene (Surr) 90 80 - 120 12/20/19 05:43 12/20/19 14:15 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Dibromofluoromethane (Surr) 101 12/20/19 05:43 12/20/19 14:15 180 - 120
Toluene-d8 (Surr) 94 12/20/19 05:43 12/20/19 14:15 180 - 120
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyRL MDL
PCB-1016 <0.0617 0.0617 mg/Kg ☼ 12/20/19 12:30 12/23/19 15:38 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
0.0617 mg/Kg 12/20/19 12:30 12/23/19 15:38 1☼PCB-1221 <0.0617
0.0617 mg/Kg 12/20/19 12:30 12/23/19 15:38 1☼PCB-1232 <0.0617
0.0617 mg/Kg 12/20/19 12:30 12/23/19 15:38 1☼PCB-1242 <0.0617
0.0617 mg/Kg 12/20/19 12:30 12/23/19 15:38 1☼PCB-1248 <0.0617
0.0617 mg/Kg 12/20/19 12:30 12/23/19 15:38 1☼PCB-1254 <0.0617
0.0617 mg/Kg 12/20/19 12:30 12/23/19 15:38 1☼PCB-1260 <0.0617
0.0617 mg/Kg 12/20/19 12:30 12/23/19 15:38 1☼PCB-1268 <0.0617
DCB Decachlorobiphenyl (Surr) 71 10 - 110 12/20/19 12:30 12/23/19 15:38 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Tetrachloro-m-xylene 70 12/20/19 12:30 12/23/19 15:38 110 - 110
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)RL MDL
Diesel <9.59 9.59 mg/Kg 12/27/19 10:21 12/30/19 20:50 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
9.59 mg/Kg 12/27/19 10:21 12/30/19 20:50 1Gasoline <9.59
9.59 mg/Kg 12/27/19 10:21 12/30/19 20:50 1Waste Oil 158
14.4 mg/Kg 12/27/19 10:21 12/30/19 20:50 1Total Extractable Hydrocarbons <14.4
n-Octacosane 61 10 - 123 12/27/19 10:21 12/30/19 20:50 1
Surrogate Dil FacAnalyzedPreparedQualifier Limits%Recovery
Method: 6010C - Metals (ICP)RL MDL
Arsenic 9.25 7.14 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:35 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
1.79 mg/Kg 12/23/19 09:46 12/30/19 13:35 2☼Barium 289
1.79 mg/Kg 12/23/19 09:46 12/30/19 13:35 2☼Cadmium <1.79
1.79 mg/Kg 12/23/19 09:46 12/30/19 13:35 2☼Chromium 21.3
Eurofins TestAmerica, Cedar Falls
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Client Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Lab Sample ID: 310-172445-20Client Sample ID: EB-12 (20-21)Matrix: SoilDate Collected: 12/17/19 14:40
Percent Solids: 80.6Date Received: 12/19/19 10:05
Method: 6010C - Metals (ICP) (Continued)RL MDL
Lead 37.0 8.93 mg/Kg ☼ 12/23/19 09:46 12/30/19 13:35 2
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
8.93 mg/Kg 12/23/19 09:46 12/30/19 13:35 2☼Selenium <8.93
1.79 mg/Kg 12/23/19 09:46 12/30/19 13:35 2☼Silver <1.79
Method: 7471B - Mercury (CVAA)RL MDL
Mercury 0.476 0.0237 mg/Kg ☼ 12/20/19 12:11 12/23/19 14:13 1
Analyte Dil FacAnalyzedPreparedUnit DResult Qualifier
Eurofins TestAmerica, Cedar Falls
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Definitions/GlossaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Qualifiers
GC/MS VOAQualifier Description
4 MS, MSD: The analyte present in the original sample is greater than 4 times the matrix spike concentration; therefore, control limits are not
applicable.
Qualifier
F1 MS and/or MSD Recovery is outside acceptance limits.
F2 MS/MSD RPD exceeds control limits
J Result is less than the RL but greater than or equal to the MDL and the concentration is an approximate value.
GC Semi VOAQualifier Description
F1 MS and/or MSD Recovery is outside acceptance limits.
Qualifier
X Surrogate is outside control limits
MetalsQualifier Description
F1 MS and/or MSD Recovery is outside acceptance limits.
Qualifier
F2 MS/MSD RPD exceeds control limits
GlossaryThese 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 Detection Limit (DoD/DOE)
DL, RA, RE, IN Indicates a Dilution, Re-analysis, Re-extraction, or additional Initial metals/anion analysis of the sample
DLC Decision Level Concentration (Radiochemistry)
EDL Estimated Detection Limit (Dioxin)
LOD Limit of Detection (DoD/DOE)
LOQ Limit of Quantitation (DoD/DOE)
MDA Minimum Detectable Activity (Radiochemistry)
MDC Minimum Detectable Concentration (Radiochemistry)
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 (Radiochemistry)
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)
Eurofins TestAmerica, Cedar Falls
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Surrogate SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MSPrep Type: Total/NAMatrix: Soil
Lab Sample ID Client Sample ID (80-120) (80-120) (80-120)
BFB DBFM TOL
93 101 100310-172445-1
Percent Surrogate Recovery (Acceptance Limits)
EB-1 (0-1)
99 98 103310-172445-1 MS EB-1 (0-1)
98 96 100310-172445-1 MSD EB-1 (0-1)
94 102 99310-172445-2 EB-2 (0-1)
94 102 98310-172445-4 EB-3 (5-6)
93 102 98310-172445-6 EB-4 (35-36)
96 101 99310-172445-8 EB-5 (1-2)
96 116 97310-172445-9 EB-6 (0-1)
97 120 97310-172445-9 MS EB-6 (0-1)
91 114 94310-172445-9 MSD EB-6 (0-1)
93 104 97310-172445-11 EB-7 (0-1)
96 102 96310-172445-12 EB-8 (0-1)
90 102 98310-172445-15 EB-9 (1-2)
92 103 98310-172445-17 EB-10 (12-13)
93 100 97310-172445-18 EB-11 (15-16)
90 101 94310-172445-20 EB-12 (20-21)
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
DBFM = Dibromofluoromethane (Surr)
TOL = Toluene-d8 (Surr)
Method: 8260D - Volatile Organic Compounds by GC/MSPrep Type: Total/NAMatrix: Solid
Lab Sample ID Client Sample ID (80-120) (80-120) (80-120)
BFB DBFM TOL
100 97 100LCS 310-265360/2-A
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
104 120 92LCS 310-266150/2-A Lab Control Sample
95 102 99MB 310-265360/1-A Method Blank
104 119 99MB 310-266150/1-A Method Blank
Surrogate Legend
BFB = 4-Bromofluorobenzene (Surr)
DBFM = Dibromofluoromethane (Surr)
TOL = Toluene-d8 (Surr)
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyPrep Type: Total/NAMatrix: Soil
Lab Sample ID Client Sample ID (10-110) (10-110)
DCB1 TCX1
64 64310-172445-1
Percent Surrogate Recovery (Acceptance Limits)
EB-1 (0-1)
65 73310-172445-2 EB-2 (0-1)
46 50310-172445-5 EB-4 (0-1)
77 82310-172445-10 EB-6 (5-6)
72 76310-172445-11 EB-7 (0-1)
75 61310-172445-14 EB-9 (0-1)
64 58310-172445-16 EB-10 (0-1)
Eurofins TestAmerica, Cedar Falls
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Surrogate SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued)Prep Type: Total/NAMatrix: Soil
Lab Sample ID Client Sample ID (10-110) (10-110)
DCB1 TCX1
44 47310-172445-19
Percent Surrogate Recovery (Acceptance Limits)
EB-11 (16-17)
71 70310-172445-20 EB-12 (20-21)
Surrogate Legend
DCB = DCB Decachlorobiphenyl (Surr)
TCX = Tetrachloro-m-xylene
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas ChromatographyPrep Type: Total/NAMatrix: Solid
Lab Sample ID Client Sample ID (10-110) (10-110)
DCB1 TCX1
70 64LCS 310-265491/2-A
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
82 73LCS 310-266266/2-A Lab Control Sample
62 58MB 310-265491/1-A Method Blank
101 100MB 310-266266/1-A Method Blank
Surrogate Legend
DCB = DCB Decachlorobiphenyl (Surr)
TCX = Tetrachloro-m-xylene
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)Prep Type: Total/NAMatrix: Soil
Lab Sample ID Client Sample ID (10-123)
OTCN
2 X310-172445-1
Percent Surrogate Recovery (Acceptance Limits)
EB-1 (0-1)
10310-172445-1 MS EB-1 (0-1)
7 X310-172445-1 MSD EB-1 (0-1)
5 X310-172445-2 EB-2 (0-1)
66310-172445-4 EB-3 (5-6)
63310-172445-6 EB-4 (35-36)
69310-172445-8 EB-5 (1-2)
70310-172445-9 EB-6 (0-1)
59310-172445-11 EB-7 (0-1)
8 X310-172445-12 EB-8 (0-1)
66310-172445-15 EB-9 (1-2)
49310-172445-17 EB-10 (12-13)
81310-172445-18 EB-11 (15-16)
61310-172445-20 EB-12 (20-21)
Surrogate Legend
OTCN = n-Octacosane
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)Prep Type: Total/NAMatrix: Solid
Lab Sample ID Client Sample ID (10-123)
OTCN
84LCS 310-266074/2-A
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
Eurofins TestAmerica, Cedar Falls
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Surrogate SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC) (Continued)Prep Type: Total/NAMatrix: Solid
Lab Sample ID Client Sample ID (10-123)
OTCN
74LCS 310-266264/2-A
Percent Surrogate Recovery (Acceptance Limits)
Lab Control Sample
81MB 310-266074/1-A Method Blank
73MB 310-266264/1-A Method Blank
Surrogate Legend
OTCN = n-Octacosane
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS
Client Sample ID: Method BlankLab Sample ID: MB 310-265360/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
RL MDL
Acetone <86.8 86.8 ug/Kg 12/20/19 05:43 12/20/19 08:01 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Benzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Bromobenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Bromochloromethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Bromodichloromethane
<17.4 17.4 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Bromoform
<34.7 34.7 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Bromomethane
<86.8 86.8 ug/Kg 12/20/19 05:43 12/20/19 08:01 12-Butanone (MEK)
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Carbon disulfide
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Carbon tetrachloride
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Chlorobenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Chlorodibromomethane
<34.7 34.7 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Chloroethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Chloroform
<34.7 34.7 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Chloromethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 12-Chlorotoluene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 14-Chlorotoluene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1cis-1,2-Dichloroethene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1cis-1,3-Dichloropropene
<86.8 86.8 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2-Dibromo-3-chloropropane
<86.8 86.8 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2-Dibromoethane (EDB)
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Dibromomethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2-Dichlorobenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,3-Dichlorobenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,4-Dichlorobenzene
<26.0 26.0 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Dichlorodifluoromethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,1-Dichloroethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2-Dichloroethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,1-Dichloroethene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2-Dichloropropane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,3-Dichloropropane
<34.7 34.7 ug/Kg 12/20/19 05:43 12/20/19 08:01 12,2-Dichloropropane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,1-Dichloropropene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Ethylbenzene
<43.4 43.4 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Hexachlorobutadiene
<43.4 43.4 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Hexane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Isopropylbenzene
<86.8 86.8 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Methylene chloride
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Methyl tert-butyl ether
<43.4 43.4 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Naphthalene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1n-Butylbenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1n-Propylbenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1p-Isopropyltoluene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1sec-Butylbenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Styrene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1tert-Butylbenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,1,1,2-Tetrachloroethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,1,2,2-Tetrachloroethane
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 310-265360/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
RL MDL
Tetrachloroethene <8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Toluene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1trans-1,2-Dichloroethene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1trans-1,3-Dichloropropene
<43.4 43.4 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2,3-Trichlorobenzene
<43.4 43.4 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2,4-Trichlorobenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,1,1-Trichloroethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,1,2-Trichloroethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Trichloroethene
<34.7 34.7 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Trichlorofluoromethane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2,3-Trichloropropane
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,2,4-Trimethylbenzene
<8.68 8.68 ug/Kg 12/20/19 05:43 12/20/19 08:01 11,3,5-Trimethylbenzene
<26.0 26.0 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Vinyl chloride
<26.0 26.0 ug/Kg 12/20/19 05:43 12/20/19 08:01 1Xylenes, Total
4-Bromofluorobenzene (Surr) 95 80 - 120 12/20/19 08:01 1
MB MB
Surrogate
12/20/19 05:43
Dil FacPrepared AnalyzedQualifier Limits%Recovery
102 12/20/19 05:43 12/20/19 08:01 1Dibromofluoromethane (Surr) 80 - 120
99 12/20/19 05:43 12/20/19 08:01 1Toluene-d8 (Surr) 80 - 120
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265360/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
Acetone 178 184.6 ug/Kg 104 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 89.0 95.04 ug/Kg 107 72 - 145
Bromobenzene 89.0 88.94 ug/Kg 100 74 - 121
Bromochloromethane 89.0 91.39 ug/Kg 103 76 - 147
Bromodichloromethane 89.0 92.40 ug/Kg 104 80 - 122
Bromoform 89.0 85.56 ug/Kg 96 80 - 127
2-Butanone (MEK) 178 204.8 ug/Kg 115 50 - 150
Carbon disulfide 89.0 88.22 ug/Kg 99 65 - 146
Carbon tetrachloride 89.0 87.62 ug/Kg 98 75 - 150
Chlorobenzene 89.0 91.32 ug/Kg 103 76 - 120
Chlorodibromomethane 89.0 88.83 ug/Kg 100 80 - 125
Chloroform 89.0 89.65 ug/Kg 101 71 - 143
2-Chlorotoluene 89.0 92.84 ug/Kg 104 71 - 120
4-Chlorotoluene 89.0 87.20 ug/Kg 98 67 - 121
cis-1,2-Dichloroethene 89.0 89.98 ug/Kg 101 72 - 146
cis-1,3-Dichloropropene 89.0 92.25 ug/Kg 104 78 - 124
1,2-Dibromo-3-chloropropane 89.0 97.98 J ug/Kg 110 50 - 150
1,2-Dibromoethane (EDB) 89.0 89.09 J ug/Kg 100 80 - 123
Dibromomethane 89.0 91.20 ug/Kg 102 76 - 146
1,2-Dichlorobenzene 89.0 92.73 ug/Kg 104 67 - 120
1,3-Dichlorobenzene 89.0 92.79 ug/Kg 104 64 - 120
1,4-Dichlorobenzene 89.0 93.13 ug/Kg 105 63 - 120
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265360/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
1,1-Dichloroethane 89.0 94.40 ug/Kg 106 74 - 144
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,2-Dichloroethane 89.0 91.67 ug/Kg 103 76 - 142
1,1-Dichloroethene 89.0 87.49 ug/Kg 98 67 - 150
1,2-Dichloropropane 89.0 98.35 ug/Kg 110 75 - 143
1,3-Dichloropropane 89.0 98.58 ug/Kg 111 76 - 145
2,2-Dichloropropane 89.0 94.83 ug/Kg 106 50 - 150
1,1-Dichloropropene 89.0 95.80 ug/Kg 108 71 - 145
Ethylbenzene 89.0 95.88 ug/Kg 108 73 - 120
Hexachlorobutadiene 89.0 83.37 ug/Kg 94 50 - 150
Hexane 89.0 78.55 ug/Kg 88 50 - 150
Isopropylbenzene 89.0 89.67 ug/Kg 101 72 - 123
Methylene chloride 89.0 93.45 J ug/Kg 105 50 - 150
Methyl tert-butyl ether 89.0 90.04 ug/Kg 101 78 - 145
m,p-Xylene 89.0 92.78 ug/Kg 104 70 - 120
Naphthalene 89.0 95.45 ug/Kg 107 50 - 150
n-Butylbenzene 89.0 89.38 ug/Kg 100 57 - 121
n-Propylbenzene 89.0 95.75 ug/Kg 108 68 - 121
o-Xylene 89.0 93.98 ug/Kg 106 72 - 121
p-Isopropyltoluene 89.0 93.62 ug/Kg 105 63 - 121
sec-Butylbenzene 89.0 96.64 ug/Kg 109 65 - 121
Styrene 89.0 88.27 ug/Kg 99 73 - 123
tert-Butylbenzene 89.0 96.31 ug/Kg 108 69 - 122
1,1,1,2-Tetrachloroethane 89.0 89.54 ug/Kg 101 80 - 123
1,1,2,2-Tetrachloroethane 89.0 95.97 ug/Kg 108 79 - 126
Tetrachloroethene 89.0 87.15 ug/Kg 98 72 - 120
Toluene 89.0 92.99 ug/Kg 104 75 - 120
trans-1,2-Dichloroethene 89.0 89.99 ug/Kg 101 71 - 145
trans-1,3-Dichloropropene 89.0 89.18 ug/Kg 100 79 - 124
1,2,3-Trichlorobenzene 89.0 92.12 ug/Kg 103 50 - 150
1,2,4-Trichlorobenzene 89.0 91.42 ug/Kg 103 53 - 126
1,1,1-Trichloroethane 89.0 93.35 ug/Kg 105 73 - 150
1,1,2-Trichloroethane 89.0 91.57 ug/Kg 103 80 - 124
Trichloroethene 89.0 91.58 ug/Kg 103 71 - 145
1,2,3-Trichloropropane 89.0 92.29 ug/Kg 104 80 - 121
1,2,4-Trimethylbenzene 89.0 92.87 ug/Kg 104 61 - 120
1,3,5-Trimethylbenzene 89.0 92.25 ug/Kg 104 64 - 121
Xylenes, Total 178 186.8 ug/Kg 105 72 - 120
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
100
LCS LCS
Qualifier Limits%Recovery
97Dibromofluoromethane (Surr) 80 - 120
100Toluene-d8 (Surr) 80 - 120
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
Acetone <130 F1 205 728.7 F1 ug/Kg 313 48 - 150☼
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Benzene <13.0 103 85.23 ug/Kg 83 52 - 145☼
Bromobenzene <13.0 103 41.27 ug/Kg 40 10 - 135☼
Bromochloromethane <13.0 103 91.00 ug/Kg 89 56 - 147☼
Bromodichloromethane <13.0 103 79.03 ug/Kg 77 48 - 127☼
Bromoform <25.9 103 53.30 ug/Kg 52 22 - 137☼
2-Butanone (MEK) <130 205 223.4 ug/Kg 99 23 - 150☼
Carbon disulfide <13.0 103 73.03 ug/Kg 70 30 - 147☼
Carbon tetrachloride <13.0 103 64.03 ug/Kg 62 41 - 150☼
Chlorobenzene <13.0 103 53.81 ug/Kg 52 21 - 132☼
Chlorodibromomethane <13.0 103 67.16 ug/Kg 66 35 - 134☼
Chloroform <13.0 103 85.68 ug/Kg 82 53 - 143☼
2-Chlorotoluene <13.0 103 37.75 ug/Kg 37 10 - 130☼
4-Chlorotoluene <13.0 103 34.73 ug/Kg 32 10 - 128☼
cis-1,2-Dichloroethene <13.0 103 86.10 ug/Kg 84 55 - 146☼
cis-1,3-Dichloropropene <13.0 103 76.50 ug/Kg 75 34 - 132☼
1,2-Dibromo-3-chloropropane <130 103 <128 ug/Kg 50 14 - 150☼
1,2-Dibromoethane (EDB) <130 103 <128 ug/Kg 73 35 - 134☼
Dibromomethane <13.0 103 86.40 ug/Kg 84 49 - 147☼
1,2-Dichlorobenzene <13.0 103 29.51 ug/Kg 28 10 - 127☼
1,3-Dichlorobenzene <13.0 103 29.76 ug/Kg 28 10 - 122☼
1,4-Dichlorobenzene <13.0 103 29.79 ug/Kg 28 10 - 122☼
1,1-Dichloroethane <13.0 103 95.76 ug/Kg 93 62 - 146☼
1,2-Dichloroethane <13.0 103 92.37 ug/Kg 90 56 - 142☼
1,1-Dichloroethene <13.0 103 79.40 ug/Kg 76 51 - 150☼
1,2-Dichloropropane <13.0 103 89.86 ug/Kg 88 55 - 143☼
1,3-Dichloropropane <13.0 103 85.52 ug/Kg 83 45 - 147☼
2,2-Dichloropropane <51.8 103 78.68 ug/Kg 77 50 - 150☼
1,1-Dichloropropene <13.0 103 73.14 ug/Kg 70 41 - 149☼
Ethylbenzene <13.0 103 54.12 ug/Kg 53 22 - 133☼
Hexachlorobutadiene <64.8 103 <64.1 ug/Kg 12 10 - 150☼
Hexane <64.8 103 <64.1 ug/Kg 43 10 - 150☼
Isopropylbenzene <13.0 103 42.28 ug/Kg 39 18 - 133☼
Methylene chloride <130 103 <128 ug/Kg 77 41 - 150☼
Methyl tert-butyl ether <13.0 103 99.61 ug/Kg 97 67 - 146☼
m,p-Xylene <13.0 103 50.61 ug/Kg 49 15 - 137☼
Naphthalene <64.8 103 <64.1 ug/Kg 19 10 - 150☼
n-Butylbenzene <13.0 103 24.30 ug/Kg 21 10 - 121☼
n-Propylbenzene <13.0 103 38.99 ug/Kg 37 10 - 129☼
o-Xylene <13.0 103 49.87 ug/Kg 48 18 - 135☼
p-Isopropyltoluene <13.0 103 29.61 ug/Kg 28 10 - 123☼
sec-Butylbenzene <13.0 103 32.78 ug/Kg 31 10 - 127☼
Styrene <13.0 103 45.91 ug/Kg 42 12 - 134☼
tert-Butylbenzene <13.0 103 37.20 ug/Kg 35 11 - 132☼
1,1,1,2-Tetrachloroethane <13.0 103 56.73 ug/Kg 55 35 - 132☼
1,1,2,2-Tetrachloroethane <13.0 103 60.30 ug/Kg 59 29 - 135☼
Tetrachloroethene <13.0 103 50.48 ug/Kg 48 28 - 124☼
Toluene <13.0 103 68.48 ug/Kg 65 37 - 126☼
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
trans-1,2-Dichloroethene <13.0 103 84.44 ug/Kg 81 50 - 145☼
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
trans-1,3-Dichloropropene <13.0 103 69.79 ug/Kg 68 28 - 134☼
1,2,3-Trichlorobenzene <64.8 103 <64.1 ug/Kg 12 10 - 150☼
1,2,4-Trichlorobenzene <64.8 103 <64.1 ug/Kg 11 10 - 126☼
1,1,1-Trichloroethane <13.0 103 76.80 ug/Kg 75 55 - 150☼
1,1,2-Trichloroethane <13.0 103 81.54 ug/Kg 80 48 - 129☼
Trichloroethene <13.0 103 72.20 ug/Kg 69 43 - 147☼
1,2,3-Trichloropropane <13.0 103 68.78 ug/Kg 67 35 - 129☼
1,2,4-Trimethylbenzene <13.0 103 34.84 ug/Kg 34 10 - 135☼
1,3,5-Trimethylbenzene <13.0 103 36.82 ug/Kg 35 10 - 130☼
Xylenes, Total <38.9 205 100.5 ug/Kg 49 18 - 136☼
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
99
MS MS
Qualifier Limits%Recovery
98Dibromofluoromethane (Surr) 80 - 120
103Toluene-d8 (Surr) 80 - 120
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSDMatrix: Soil Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
Acetone <130 F1 205 671.5 F1 ug/Kg 286 48 - 150 8 34☼
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Benzene <13.0 102 93.60 ug/Kg 91 52 - 145 9 32☼
Bromobenzene <13.0 102 50.14 ug/Kg 48 10 - 135 19 38☼
Bromochloromethane <13.0 102 94.91 ug/Kg 93 56 - 147 4 32☼
Bromodichloromethane <13.0 102 87.72 ug/Kg 86 48 - 127 10 33☼
Bromoform <25.9 102 62.50 ug/Kg 61 22 - 137 16 36☼
2-Butanone (MEK) <130 205 206.6 ug/Kg 91 23 - 150 8 40☼
Carbon disulfide <13.0 102 77.46 ug/Kg 74 30 - 147 6 36☼
Carbon tetrachloride <13.0 102 74.33 ug/Kg 73 41 - 150 15 34☼
Chlorobenzene <13.0 102 63.38 ug/Kg 62 21 - 132 16 36☼
Chlorodibromomethane <13.0 102 76.75 ug/Kg 75 35 - 134 13 33☼
Chloroform <13.0 102 93.20 ug/Kg 90 53 - 143 8 33☼
2-Chlorotoluene <13.0 102 45.88 ug/Kg 45 10 - 130 19 40☼
4-Chlorotoluene <13.0 102 41.61 ug/Kg 39 10 - 128 18 40☼
cis-1,2-Dichloroethene <13.0 102 93.28 ug/Kg 91 55 - 146 8 33☼
cis-1,3-Dichloropropene <13.0 102 84.56 ug/Kg 83 34 - 132 10 35☼
1,2-Dibromo-3-chloropropane <130 102 <128 ug/Kg 59 14 - 150 16 39☼
1,2-Dibromoethane (EDB) <130 102 <128 ug/Kg 79 35 - 134 8 40☼
Dibromomethane <13.0 102 90.96 ug/Kg 89 49 - 147 5 32☼
1,2-Dichlorobenzene <13.0 102 37.15 ug/Kg 35 10 - 127 23 40☼
1,3-Dichlorobenzene <13.0 102 38.29 ug/Kg 36 10 - 122 25 40☼
1,4-Dichlorobenzene <13.0 102 37.50 ug/Kg 36 10 - 122 23 40☼
1,1-Dichloroethane <13.0 102 101.0 ug/Kg 99 62 - 146 5 34☼
1,2-Dichloroethane <13.0 102 97.32 ug/Kg 95 56 - 142 5 32☼
1,1-Dichloroethene <13.0 102 87.23 ug/Kg 84 51 - 150 9 31☼
1,2-Dichloropropane <13.0 102 97.39 ug/Kg 95 55 - 143 8 31☼
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSDMatrix: Soil Prep Type: Total/NAAnalysis Batch: 265370 Prep Batch: 265360
1,3-Dichloropropane <13.0 102 92.16 ug/Kg 90 45 - 147 7 33☼
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
2,2-Dichloropropane <51.8 102 89.00 ug/Kg 87 50 - 150 12 32☼
1,1-Dichloropropene <13.0 102 83.55 ug/Kg 81 41 - 149 13 32☼
Ethylbenzene <13.0 102 63.82 ug/Kg 62 22 - 133 16 38☼
Hexachlorobutadiene <64.8 102 <64.0 ug/Kg 16 10 - 150 30 40☼
Hexane <64.8 102 <64.0 ug/Kg 48 10 - 150 10 40☼
Isopropylbenzene <13.0 102 50.63 ug/Kg 47 18 - 133 18 37☼
Methylene chloride <130 102 <128 ug/Kg 80 41 - 150 4 38☼
Methyl tert-butyl ether <13.0 102 101.4 ug/Kg 99 67 - 146 2 34☼
m,p-Xylene <13.0 102 59.70 ug/Kg 58 15 - 137 16 40☼
Naphthalene <64.8 102 <64.0 ug/Kg 24 10 - 150 24 40☼
n-Butylbenzene <13.0 102 30.98 ug/Kg 28 10 - 121 24 40☼
n-Propylbenzene <13.0 102 46.68 ug/Kg 45 10 - 129 18 40☼
o-Xylene <13.0 102 58.80 ug/Kg 57 18 - 135 16 37☼
p-Isopropyltoluene <13.0 102 37.04 ug/Kg 35 10 - 123 22 40☼
sec-Butylbenzene <13.0 102 41.61 ug/Kg 40 10 - 127 24 40☼
Styrene <13.0 102 53.47 ug/Kg 50 12 - 134 15 40☼
tert-Butylbenzene <13.0 102 47.23 ug/Kg 45 11 - 132 24 40☼
1,1,1,2-Tetrachloroethane <13.0 102 68.05 ug/Kg 67 35 - 132 18 35☼
1,1,2,2-Tetrachloroethane <13.0 102 70.78 ug/Kg 69 29 - 135 16 34☼
Tetrachloroethene <13.0 102 60.17 ug/Kg 58 28 - 124 18 34☼
Toluene <13.0 102 80.12 ug/Kg 77 37 - 126 16 33☼
trans-1,2-Dichloroethene <13.0 102 89.37 ug/Kg 86 50 - 145 6 35☼
trans-1,3-Dichloropropene <13.0 102 76.92 ug/Kg 75 28 - 134 10 35☼
1,2,3-Trichlorobenzene <64.8 102 <64.0 ug/Kg 15 10 - 150 26 40☼
1,2,4-Trichlorobenzene <64.8 102 <64.0 ug/Kg 16 10 - 126 27 40☼
1,1,1-Trichloroethane <13.0 102 88.30 ug/Kg 86 55 - 150 14 32☼
1,1,2-Trichloroethane <13.0 102 88.34 ug/Kg 86 48 - 129 8 33☼
Trichloroethene <13.0 102 80.55 ug/Kg 78 43 - 147 11 35☼
1,2,3-Trichloropropane <13.0 102 75.31 ug/Kg 74 35 - 129 9 35☼
1,2,4-Trimethylbenzene <13.0 102 42.92 ug/Kg 42 10 - 135 21 40☼
1,3,5-Trimethylbenzene <13.0 102 44.62 ug/Kg 43 10 - 130 19 40☼
Xylenes, Total <38.9 205 118.5 ug/Kg 58 18 - 136 16 40☼
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
98
MSD MSD
Qualifier Limits%Recovery
96Dibromofluoromethane (Surr) 80 - 120
100Toluene-d8 (Surr) 80 - 120
Client Sample ID: Method BlankLab Sample ID: MB 310-266150/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
RL MDL
Acetone <482 482 ug/Kg 12/30/19 05:26 12/30/19 08:32 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Benzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Bromobenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Bromochloromethane
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 310-266150/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
RL MDL
Bromodichloromethane <96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Bromoform
<482 482 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Bromomethane
<241 241 ug/Kg 12/30/19 05:26 12/30/19 08:32 12-Butanone (MEK)
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Carbon disulfide
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Carbon tetrachloride
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Chlorobenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Chlorodibromomethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Chloroethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Chloroform
<241 241 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Chloromethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 12-Chlorotoluene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 14-Chlorotoluene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1cis-1,2-Dichloroethene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1cis-1,3-Dichloropropene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2-Dibromo-3-chloropropane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2-Dibromoethane (EDB)
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Dibromomethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2-Dichlorobenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,3-Dichlorobenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,4-Dichlorobenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Dichlorodifluoromethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,1-Dichloroethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2-Dichloroethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,1-Dichloroethene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2-Dichloropropane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,3-Dichloropropane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 12,2-Dichloropropane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,1-Dichloropropene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Ethylbenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Hexachlorobutadiene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Hexane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Isopropylbenzene
<241 241 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Methylene chloride
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Methyl tert-butyl ether
<241 241 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Naphthalene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1n-Butylbenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1n-Propylbenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1p-Isopropyltoluene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1sec-Butylbenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Styrene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1tert-Butylbenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,1,1,2-Tetrachloroethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,1,2,2-Tetrachloroethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Tetrachloroethene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Toluene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1trans-1,2-Dichloroethene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1trans-1,3-Dichloropropene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2,3-Trichlorobenzene
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 310-266150/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
RL MDL
1,2,4-Trichlorobenzene <96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,1,1-Trichloroethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,1,2-Trichloroethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Trichloroethene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Trichlorofluoromethane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2,3-Trichloropropane
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,2,4-Trimethylbenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 11,3,5-Trimethylbenzene
<96.4 96.4 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Vinyl chloride
<145 145 ug/Kg 12/30/19 05:26 12/30/19 08:32 1Xylenes, Total
4-Bromofluorobenzene (Surr) 104 80 - 120 12/30/19 08:32 1
MB MB
Surrogate
12/30/19 05:26
Dil FacPrepared AnalyzedQualifier Limits%Recovery
119 12/30/19 05:26 12/30/19 08:32 1Dibromofluoromethane (Surr) 80 - 120
99 12/30/19 05:26 12/30/19 08:32 1Toluene-d8 (Surr) 80 - 120
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-266150/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
Acetone 1870 1708 ug/Kg 91 42 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Benzene 934 990.6 ug/Kg 106 75 - 147
Bromobenzene 934 924.9 ug/Kg 99 77 - 132
Bromochloromethane 934 1034 ug/Kg 111 72 - 150
Bromodichloromethane 934 947.4 ug/Kg 101 74 - 144
Bromoform 934 922.0 ug/Kg 99 74 - 124
2-Butanone (MEK) 1870 2088 ug/Kg 112 50 - 150
Carbon disulfide 934 829.2 ug/Kg 89 71 - 135
Carbon tetrachloride 934 1013 ug/Kg 108 70 - 144
Chlorobenzene 934 900.5 ug/Kg 96 78 - 132
Chlorodibromomethane 934 947.5 ug/Kg 101 77 - 132
Chloroform 934 1034 ug/Kg 111 69 - 148
2-Chlorotoluene 934 879.6 ug/Kg 94 72 - 132
4-Chlorotoluene 934 869.1 ug/Kg 93 74 - 130
cis-1,2-Dichloroethene 934 985.7 ug/Kg 106 74 - 148
cis-1,3-Dichloropropene 934 978.3 ug/Kg 105 78 - 138
1,2-Dibromo-3-chloropropane 934 903.0 ug/Kg 97 50 - 150
1,2-Dibromoethane (EDB) 934 871.3 ug/Kg 93 80 - 134
Dibromomethane 934 952.2 ug/Kg 102 76 - 148
1,2-Dichlorobenzene 934 906.3 ug/Kg 97 76 - 127
1,3-Dichlorobenzene 934 936.6 ug/Kg 100 76 - 126
1,4-Dichlorobenzene 934 906.9 ug/Kg 97 75 - 126
1,1-Dichloroethane 934 978.7 ug/Kg 105 74 - 150
1,2-Dichloroethane 934 1001 ug/Kg 107 74 - 148
1,1-Dichloroethene 934 956.6 ug/Kg 102 74 - 139
1,2-Dichloropropane 934 970.8 ug/Kg 104 74 - 150
1,3-Dichloropropane 934 904.3 ug/Kg 97 80 - 136
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-266150/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
2,2-Dichloropropane 934 1192 ug/Kg 128 50 - 150
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
1,1-Dichloropropene 934 1020 ug/Kg 109 73 - 144
Ethylbenzene 934 910.9 ug/Kg 98 78 - 131
Hexachlorobutadiene 934 1083 ug/Kg 116 50 - 150
Hexane 934 935.1 ug/Kg 100 50 - 150
Isopropylbenzene 934 880.9 ug/Kg 94 77 - 130
Methylene chloride 934 987.9 ug/Kg 106 50 - 150
Methyl tert-butyl ether 934 1018 ug/Kg 109 79 - 146
m,p-Xylene 934 945.1 ug/Kg 101 75 - 131
Naphthalene 934 961.4 ug/Kg 103 50 - 150
n-Butylbenzene 934 921.7 ug/Kg 99 73 - 131
n-Propylbenzene 934 900.9 ug/Kg 96 77 - 132
o-Xylene 934 909.9 ug/Kg 97 76 - 134
p-Isopropyltoluene 934 930.5 ug/Kg 100 73 - 128
sec-Butylbenzene 934 888.5 ug/Kg 95 72 - 129
Styrene 934 908.7 ug/Kg 97 75 - 138
tert-Butylbenzene 934 893.3 ug/Kg 96 73 - 128
1,1,1,2-Tetrachloroethane 934 964.2 ug/Kg 103 78 - 133
1,1,2,2-Tetrachloroethane 934 957.7 ug/Kg 103 78 - 141
Tetrachloroethene 934 935.3 ug/Kg 100 77 - 127
Toluene 934 901.0 ug/Kg 96 77 - 134
trans-1,2-Dichloroethene 934 1010 ug/Kg 108 76 - 139
trans-1,3-Dichloropropene 934 946.3 ug/Kg 101 77 - 138
1,2,3-Trichlorobenzene 934 1061 ug/Kg 114 50 - 150
1,2,4-Trichlorobenzene 934 1067 ug/Kg 114 65 - 133
1,1,1-Trichloroethane 934 1038 ug/Kg 111 74 - 144
1,1,2-Trichloroethane 934 862.9 ug/Kg 92 80 - 137
Trichloroethene 934 967.8 ug/Kg 104 75 - 142
1,2,3-Trichloropropane 934 807.1 ug/Kg 86 77 - 141
1,2,4-Trimethylbenzene 934 892.2 ug/Kg 96 71 - 134
1,3,5-Trimethylbenzene 934 910.6 ug/Kg 98 72 - 132
Xylenes, Total 1870 1855 ug/Kg 99 76 - 132
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
104
LCS LCS
Qualifier Limits%Recovery
120Dibromofluoromethane (Surr) 80 - 120
92Toluene-d8 (Surr) 80 - 120
Client Sample ID: EB-6 (0-1)Lab Sample ID: 310-172445-9 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
Acetone <682 2390 2080 ug/Kg 87 42 - 150☼
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Benzene <136 1190 1160 ug/Kg 97 54 - 150☼
Bromobenzene <136 1190 1069 ug/Kg 90 56 - 136☼
Bromochloromethane <136 1190 1188 ug/Kg 100 57 - 150☼
Bromodichloromethane <136 1190 1071 ug/Kg 90 56 - 149☼
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: EB-6 (0-1)Lab Sample ID: 310-172445-9 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
Bromoform <136 1190 1015 ug/Kg 85 52 - 128☼
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
2-Butanone (MEK) <341 2390 2314 ug/Kg 97 50 - 150☼
Carbon disulfide <136 1190 897.9 ug/Kg 75 48 - 138☼
Carbon tetrachloride <136 1190 1131 ug/Kg 95 53 - 147☼
Chlorobenzene <136 1190 1020 ug/Kg 86 59 - 134☼
Chlorodibromomethane <136 1190 1094 ug/Kg 92 56 - 136☼
Chloroform <136 1190 1182 ug/Kg 99 49 - 150☼
2-Chlorotoluene <136 F1 1190 1992 F1 ug/Kg 167 50 - 137☼
4-Chlorotoluene <136 1190 1351 ug/Kg 113 44 - 149☼
cis-1,2-Dichloroethene <136 1190 1172 ug/Kg 98 53 - 150☼
cis-1,3-Dichloropropene <136 1190 1046 ug/Kg 88 58 - 138☼
1,2-Dibromo-3-chloropropane <136 F2 1190 463.6 ug/Kg 39 38 - 150☼
1,2-Dibromoethane (EDB) <136 1190 1078 ug/Kg 90 62 - 139☼
Dibromomethane <136 1190 1183 ug/Kg 99 57 - 150☼
1,2-Dichlorobenzene <136 1190 924.2 ug/Kg 77 53 - 131☼
1,3-Dichlorobenzene <136 1190 985.1 ug/Kg 83 52 - 132☼
1,4-Dichlorobenzene <136 1190 929.9 ug/Kg 78 54 - 131☼
1,1-Dichloroethane <136 1190 1139 ug/Kg 96 54 - 150☼
1,2-Dichloroethane <136 1190 1154 ug/Kg 97 54 - 150☼
1,1-Dichloroethene <136 1190 1059 ug/Kg 89 53 - 142☼
1,2-Dichloropropane <136 1190 1109 ug/Kg 93 57 - 150☼
1,3-Dichloropropane <136 1190 1123 ug/Kg 94 60 - 141☼
2,2-Dichloropropane <136 1190 1262 ug/Kg 106 45 - 150☼
1,1-Dichloropropene <136 1190 1111 ug/Kg 93 54 - 148☼
Ethylbenzene 137 1190 1290 ug/Kg 97 48 - 142☼
Hexachlorobutadiene <136 F2 1190 837.2 ug/Kg 70 12 - 150☼
Hexane <136 1190 1216 ug/Kg 102 10 - 150☼
Isopropylbenzene 458 1190 1947 ug/Kg 125 44 - 147☼
Methylene chloride <341 1190 1131 ug/Kg 95 50 - 150☼
Methyl tert-butyl ether <136 1190 1154 ug/Kg 97 60 - 150☼
m,p-Xylene 1310 F1 1190 3628 F1 ug/Kg 195 40 - 143☼
Naphthalene 605 1190 2153 ug/Kg 130 24 - 150☼
n-Butylbenzene 2710 F1 1190 6217 F1 ug/Kg 294 33 - 150☼
n-Propylbenzene 674 1190 2277 ug/Kg 134 44 - 147☼
o-Xylene 1800 F1 1190 4470 F1 ug/Kg 224 36 - 150☼
p-Isopropyltoluene 1000 F1 1190 2950 F1 ug/Kg 163 23 - 150☼
sec-Butylbenzene 1370 F1 1190 3610 F1 ug/Kg 188 26 - 150☼
Styrene <136 1190 1185 ug/Kg 99 47 - 150☼
tert-Butylbenzene <136 1190 1068 ug/Kg 90 39 - 148☼
1,1,1,2-Tetrachloroethane <136 1190 981.4 ug/Kg 82 59 - 136☼
1,1,2,2-Tetrachloroethane <136 F1 1190 2556 F1 ug/Kg 214 48 - 150☼
Tetrachloroethene <136 1190 1137 ug/Kg 95 50 - 136☼
Toluene <136 1190 1242 ug/Kg 97 50 - 144☼
trans-1,2-Dichloroethene <136 1190 1161 ug/Kg 97 55 - 144☼
trans-1,3-Dichloropropene <136 1190 1044 ug/Kg 88 58 - 138☼
1,2,3-Trichlorobenzene <136 1190 1334 ug/Kg 112 33 - 150☼
1,2,4-Trichlorobenzene <136 1190 1275 ug/Kg 107 45 - 133☼
1,1,1-Trichloroethane <136 1190 1152 ug/Kg 97 54 - 150☼
1,1,2-Trichloroethane <136 1190 1186 ug/Kg 99 60 - 146☼
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: EB-6 (0-1)Lab Sample ID: 310-172445-9 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
Trichloroethene <136 1190 1102 ug/Kg 92 52 - 150☼
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
1,2,3-Trichloropropane <136 1190 1085 ug/Kg 91 60 - 146☼
1,2,4-Trimethylbenzene 4730 F1 1190 9405 F1 ug/Kg 392 40 - 143☼
1,3,5-Trimethylbenzene 2290 F1 1190 5218 F1 ug/Kg 245 48 - 136☼
Xylenes, Total 3110 F1 2390 8098 F1 ug/Kg 209 40 - 150☼
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
97
MS MS
Qualifier Limits%Recovery
120Dibromofluoromethane (Surr) 80 - 120
97Toluene-d8 (Surr) 80 - 120
Client Sample ID: EB-6 (0-1)Lab Sample ID: 310-172445-9 MSDMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
Acetone <682 2330 2229 ug/Kg 96 42 - 150 7 40☼
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Benzene <136 1170 1262 ug/Kg 108 54 - 150 8 23☼
Bromobenzene <136 1170 1207 ug/Kg 104 56 - 136 12 20☼
Bromochloromethane <136 1170 1375 ug/Kg 118 57 - 150 15 21☼
Bromodichloromethane <136 1170 1239 ug/Kg 106 56 - 149 15 20☼
Bromoform <136 1170 1124 ug/Kg 96 52 - 128 10 36☼
2-Butanone (MEK) <341 2330 2388 ug/Kg 102 50 - 150 3 19☼
Carbon disulfide <136 1170 966.0 ug/Kg 83 48 - 138 7 21☼
Carbon tetrachloride <136 1170 1234 ug/Kg 106 53 - 147 9 19☼
Chlorobenzene <136 1170 1160 ug/Kg 100 59 - 134 13 20☼
Chlorodibromomethane <136 1170 1179 ug/Kg 101 56 - 136 8 21☼
Chloroform <136 1170 1279 ug/Kg 110 49 - 150 8 20☼
2-Chlorotoluene <136 F1 1170 2135 F1 ug/Kg 183 50 - 137 7 24☼
4-Chlorotoluene <136 1170 1360 ug/Kg 117 44 - 149 1 22☼
cis-1,2-Dichloroethene <136 1170 1286 ug/Kg 110 53 - 150 9 21☼
cis-1,3-Dichloropropene <136 1170 1153 ug/Kg 99 58 - 138 10 20☼
1,2-Dibromo-3-chloropropane <136 F2 1170 1121 F2 ug/Kg 96 38 - 150 83 40☼
1,2-Dibromoethane (EDB) <136 1170 1103 ug/Kg 95 62 - 139 2 20☼
Dibromomethane <136 1170 1308 ug/Kg 112 57 - 150 10 21☼
1,2-Dichlorobenzene <136 1170 1102 ug/Kg 95 53 - 131 18 22☼
1,3-Dichlorobenzene <136 1170 1144 ug/Kg 98 52 - 132 15 22☼
1,4-Dichlorobenzene <136 1170 1115 ug/Kg 96 54 - 131 18 22☼
1,1-Dichloroethane <136 1170 1218 ug/Kg 105 54 - 150 7 19☼
1,2-Dichloroethane <136 1170 1267 ug/Kg 109 54 - 150 9 20☼
1,1-Dichloroethene <136 1170 1096 ug/Kg 94 53 - 142 3 24☼
1,2-Dichloropropane <136 1170 1346 ug/Kg 115 57 - 150 19 21☼
1,3-Dichloropropane <136 1170 1189 ug/Kg 102 60 - 141 6 26☼
2,2-Dichloropropane <136 1170 1280 ug/Kg 110 45 - 150 1 20☼
1,1-Dichloropropene <136 1170 1322 ug/Kg 113 54 - 148 17 20☼
Ethylbenzene 137 1170 1357 ug/Kg 105 48 - 142 5 29☼
Hexachlorobutadiene <136 F2 1170 1544 F2 ug/Kg 132 12 - 150 59 40☼
Hexane <136 1170 1284 ug/Kg 110 10 - 150 5 40☼
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8260D - Volatile Organic Compounds by GC/MS (Continued)
Client Sample ID: EB-6 (0-1)Lab Sample ID: 310-172445-9 MSDMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266187 Prep Batch: 266150
Isopropylbenzene 458 1170 1825 ug/Kg 117 44 - 147 6 23☼
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Methylene chloride <341 1170 1248 ug/Kg 107 50 - 150 10 22☼
Methyl tert-butyl ether <136 1170 1296 ug/Kg 111 60 - 150 12 19☼
m,p-Xylene 1310 F1 1170 3031 F1 ug/Kg 148 40 - 143 18 35☼
Naphthalene 605 1170 2021 ug/Kg 121 24 - 150 6 37☼
n-Butylbenzene 2710 F1 1170 5128 F1 ug/Kg 207 33 - 150 19 40☼
n-Propylbenzene 674 1170 2208 ug/Kg 132 44 - 147 3 35☼
o-Xylene 1800 F1 1170 3478 ug/Kg 144 36 - 150 25 30☼
p-Isopropyltoluene 1000 F1 1170 2713 ug/Kg 147 23 - 150 8 25☼
sec-Butylbenzene 1370 F1 1170 3042 ug/Kg 144 26 - 150 17 26☼
Styrene <136 1170 1241 ug/Kg 107 47 - 150 5 21☼
tert-Butylbenzene <136 1170 1248 ug/Kg 107 39 - 148 16 26☼
1,1,1,2-Tetrachloroethane <136 1170 1124 ug/Kg 96 59 - 136 14 21☼
1,1,2,2-Tetrachloroethane <136 F1 1170 2665 F1 ug/Kg 229 48 - 150 4 22☼
Tetrachloroethene <136 1170 1216 ug/Kg 104 50 - 136 7 23☼
Toluene <136 1170 1268 ug/Kg 101 50 - 144 2 30☼
trans-1,2-Dichloroethene <136 1170 1260 ug/Kg 108 55 - 144 8 21☼
trans-1,3-Dichloropropene <136 1170 1186 ug/Kg 102 58 - 138 13 20☼
1,2,3-Trichlorobenzene <136 1170 1644 ug/Kg 141 33 - 150 21 28☼
1,2,4-Trichlorobenzene <136 1170 1473 ug/Kg 126 45 - 133 14 30☼
1,1,1-Trichloroethane <136 1170 1294 ug/Kg 111 54 - 150 12 20☼
1,1,2-Trichloroethane <136 1170 1288 ug/Kg 111 60 - 146 8 21☼
Trichloroethene <136 1170 1219 ug/Kg 105 52 - 150 10 20☼
1,2,3-Trichloropropane <136 1170 1203 ug/Kg 103 60 - 146 10 22☼
1,2,4-Trimethylbenzene 4730 F1 1170 7892 4 ug/Kg 271 40 - 143 17 35☼
1,3,5-Trimethylbenzene 2290 F1 1170 4146 F1 ug/Kg 159 48 - 136 23 28☼
Xylenes, Total 3110 F1 2330 6509 ug/Kg 146 40 - 150 22 33☼
4-Bromofluorobenzene (Surr) 80 - 120
Surrogate
91
MSD MSD
Qualifier Limits%Recovery
114Dibromofluoromethane (Surr) 80 - 120
94Toluene-d8 (Surr) 80 - 120
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography
Client Sample ID: Method BlankLab Sample ID: MB 310-265491/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265623 Prep Batch: 265491
RL MDL
PCB-1016 <0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1PCB-1221
<0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1PCB-1232
<0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1PCB-1242
<0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1PCB-1248
<0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1PCB-1254
<0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1PCB-1260
<0.0482 0.0482 mg/Kg 12/20/19 12:30 12/23/19 13:18 1PCB-1268
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 8082A - Polychlorinated Biphenyls (PCBs) by Gas Chromatography (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 310-265491/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265623 Prep Batch: 265491
DCB Decachlorobiphenyl (Surr) 62 10 - 110 12/23/19 13:18 1
MB MB
Surrogate
12/20/19 12:30
Dil FacPrepared AnalyzedQualifier Limits%Recovery
58 12/20/19 12:30 12/23/19 13:18 1Tetrachloro-m-xylene 10 - 110
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265491/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265623 Prep Batch: 265491
PCB-1016 0.317 0.2016 mg/Kg 64 30 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
PCB-1260 0.317 0.2331 mg/Kg 74 24 - 110
DCB Decachlorobiphenyl (Surr) 10 - 110
Surrogate
70
LCS LCS
Qualifier Limits%Recovery
64Tetrachloro-m-xylene 10 - 110
Client Sample ID: Method BlankLab Sample ID: MB 310-266266/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266435 Prep Batch: 266266
RL MDL
PCB-1016 <0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1PCB-1221
<0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1PCB-1232
<0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1PCB-1242
<0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1PCB-1248
<0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1PCB-1254
<0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1PCB-1260
<0.0481 0.0481 mg/Kg 12/30/19 13:05 01/05/20 20:32 1PCB-1268
DCB Decachlorobiphenyl (Surr) 101 10 - 110 01/05/20 20:32 1
MB MB
Surrogate
12/30/19 13:05
Dil FacPrepared AnalyzedQualifier Limits%Recovery
100 12/30/19 13:05 01/05/20 20:32 1Tetrachloro-m-xylene 10 - 110
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-266266/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266435 Prep Batch: 266266
PCB-1016 0.316 0.2342 mg/Kg 74 30 - 110
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
PCB-1260 0.316 0.2757 mg/Kg 87 24 - 110
DCB Decachlorobiphenyl (Surr) 10 - 110
Surrogate
82
LCS LCS
Qualifier Limits%Recovery
73Tetrachloro-m-xylene 10 - 110
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC)
Client Sample ID: Method BlankLab Sample ID: MB 310-266074/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266153 Prep Batch: 266074
RL MDL
Diesel <9.58 9.58 mg/Kg 12/27/19 10:21 12/30/19 17:24 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<9.58 9.58 mg/Kg 12/27/19 10:21 12/30/19 17:24 1Gasoline
<9.58 9.58 mg/Kg 12/27/19 10:21 12/30/19 17:24 1Waste Oil
<14.4 14.4 mg/Kg 12/27/19 10:21 12/30/19 17:24 1Total Extractable Hydrocarbons
n-Octacosane 81 10 - 123 12/30/19 17:24 1
MB MB
Surrogate
12/27/19 10:21
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-266074/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266153 Prep Batch: 266074
Diesel 130 101.8 mg/Kg 78 18 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
n-Octacosane 10 - 123
Surrogate
84
LCS LCS
Qualifier Limits%Recovery
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266450 Prep Batch: 266074
Diesel <19.5 F1 131 3672 F1 mg/Kg 2810 18 - 135
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
n-Octacosane 10 - 123
Surrogate
10
MS MS
Qualifier Limits%Recovery
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSDMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266450 Prep Batch: 266074
Diesel <19.5 F1 131 3292 F1 mg/Kg 2512 18 - 135 11 40
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
n-Octacosane X 10 - 123
Surrogate
7
MSD MSD
Qualifier Limits%Recovery
Client Sample ID: Method BlankLab Sample ID: MB 310-266264/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266448 Prep Batch: 266264
RL MDL
Diesel <9.52 9.52 mg/Kg 12/30/19 12:59 01/06/20 09:11 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<9.52 9.52 mg/Kg 12/30/19 12:59 01/06/20 09:11 1Gasoline
<9.52 9.52 mg/Kg 12/30/19 12:59 01/06/20 09:11 1Waste Oil
<14.3 14.3 mg/Kg 12/30/19 12:59 01/06/20 09:11 1Total Extractable Hydrocarbons
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: OA-2 - Iowa - Extractable Petroleum Hydrocarbons (GC) (Continued)
Client Sample ID: Method BlankLab Sample ID: MB 310-266264/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266448 Prep Batch: 266264
n-Octacosane 73 10 - 123 01/06/20 09:11 1
MB MB
Surrogate
12/30/19 12:59
Dil FacPrepared AnalyzedQualifier Limits%Recovery
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-266264/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266448 Prep Batch: 266264
Diesel 127 84.72 mg/Kg 67 18 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
n-Octacosane 10 - 123
Surrogate
74
LCS LCS
Qualifier Limits%Recovery
Method: 6010C - Metals (ICP)
Client Sample ID: Method BlankLab Sample ID: MB 310-265445/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266336 Prep Batch: 265445
RL MDL
Arsenic <2.88 2.88 mg/Kg 12/23/19 09:46 12/30/19 12:58 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
<0.719 0.719 mg/Kg 12/23/19 09:46 12/30/19 12:58 1Barium
<0.719 0.719 mg/Kg 12/23/19 09:46 12/30/19 12:58 1Cadmium
<0.719 0.719 mg/Kg 12/23/19 09:46 12/30/19 12:58 1Chromium
<3.59 3.59 mg/Kg 12/23/19 09:46 12/30/19 12:58 1Lead
<3.59 3.59 mg/Kg 12/23/19 09:46 12/30/19 12:58 1Selenium
<0.719 0.719 mg/Kg 12/23/19 09:46 12/30/19 12:58 1Silver
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265445/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 266336 Prep Batch: 265445
Arsenic 155 162.3 mg/Kg 105 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Barium 77.3 74.57 mg/Kg 96 80 - 120
Cadmium 77.3 74.05 mg/Kg 96 80 - 120
Chromium 77.3 71.98 mg/Kg 93 80 - 120
Lead 155 150.7 mg/Kg 97 80 - 120
Selenium 309 297.0 mg/Kg 96 80 - 120
Silver 77.3 75.67 mg/Kg 98 80 - 120
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266336 Prep Batch: 265445
Arsenic 11.3 194 212.6 mg/Kg 104 75 - 125☼
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Barium 210 F1 F2 96.8 272.0 F1 mg/Kg 64 75 - 125☼
Cadmium <2.57 96.8 94.37 mg/Kg 98 75 - 125☼
Chromium 18.8 96.8 104.4 mg/Kg 88 75 - 125☼
Eurofins TestAmerica, Cedar Falls
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QC Sample ResultsJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method: 6010C - Metals (ICP) (Continued)
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266336 Prep Batch: 265445
Lead 24.8 194 199.9 mg/Kg 90 75 - 125☼
Analyte
MS MS
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits
Selenium <12.8 387 379.1 mg/Kg 98 75 - 125☼
Silver <2.57 96.8 95.55 mg/Kg 99 75 - 125☼
Client Sample ID: EB-1 (0-1)Lab Sample ID: 310-172445-1 MSDMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266336 Prep Batch: 265445
Arsenic 11.3 180 205.6 mg/Kg 108 75 - 125 3 20☼
Analyte
MSD MSD
DUnitResult Qualifier %Rec
Spike
Added
Sample
Result
Sample
Qualifier
%Rec.
Limits LimitRPD
RPD
Barium 210 F1 F2 90.1 346.8 F1 F2 mg/Kg 152 75 - 125 24 20☼
Cadmium <2.57 90.1 86.35 mg/Kg 96 75 - 125 9 20☼
Chromium 18.8 90.1 105.2 mg/Kg 96 75 - 125 1 20☼
Lead 24.8 180 195.7 mg/Kg 95 75 - 125 2 20☼
Selenium <12.8 361 352.7 mg/Kg 98 75 - 125 7 20☼
Silver <2.57 90.1 93.08 mg/Kg 103 75 - 125 3 20☼
Client Sample ID: EB-9 (0-1)Lab Sample ID: 310-172445-14 DUMatrix: Soil Prep Type: Total/NAAnalysis Batch: 266336 Prep Batch: 265445
Arsenic 13.2 10.85 mg/Kg 19 20☼
Analyte
DU DU
DUnitResult Qualifier
Sample
Result
Sample
Qualifier LimitRPD
RPD
Barium 232 230.7 mg/Kg 0.7 20☼
Cadmium <1.88 <1.88 mg/Kg NC 20☼
Chromium 20.6 21.63 mg/Kg 5 20☼
Lead 12.4 13.58 mg/Kg 9 20☼
Selenium <9.38 <9.42 mg/Kg NC 20☼
Silver <1.88 <1.88 mg/Kg NC 20☼
Method: 7471B - Mercury (CVAA)
Client Sample ID: Method BlankLab Sample ID: MB 310-265487/1-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265722 Prep Batch: 265487
RL MDL
Mercury <0.0178 0.0178 mg/Kg 12/20/19 12:11 12/23/19 13:23 1
MB MB
Analyte Dil FacAnalyzedPreparedDUnitResult Qualifier
Client Sample ID: Lab Control SampleLab Sample ID: LCS 310-265487/2-AMatrix: Solid Prep Type: Total/NAAnalysis Batch: 265722 Prep Batch: 265487
Mercury 0.152 0.1490 mg/Kg 98 80 - 120
Analyte
LCS LCS
DUnitResult Qualifier %Rec
Spike
Added
%Rec.
Limits
Eurofins TestAmerica, Cedar Falls
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QC Association SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
GC/MS VOA
Prep Batch: 265360
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 5035310-172445-1 EB-1 (0-1) Total/NA
Soil 5035310-172445-2 EB-2 (0-1) Total/NA
Soil 5035310-172445-4 EB-3 (5-6) Total/NA
Soil 5035310-172445-6 EB-4 (35-36) Total/NA
Soil 5035310-172445-8 EB-5 (1-2) Total/NA
Soil 5035310-172445-11 EB-7 (0-1) Total/NA
Soil 5035310-172445-12 EB-8 (0-1) Total/NA
Soil 5035310-172445-15 EB-9 (1-2) Total/NA
Soil 5035310-172445-17 EB-10 (12-13) Total/NA
Soil 5035310-172445-18 EB-11 (15-16) Total/NA
Soil 5035310-172445-20 EB-12 (20-21) Total/NA
Solid 5035MB 310-265360/1-A Method Blank Total/NA
Solid 5035LCS 310-265360/2-A Lab Control Sample Total/NA
Soil 5035310-172445-1 MS EB-1 (0-1) Total/NA
Soil 5035310-172445-1 MSD EB-1 (0-1) Total/NA
Analysis Batch: 265370
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 8260D 265360310-172445-1 EB-1 (0-1) Total/NA
Soil 8260D 265360310-172445-2 EB-2 (0-1) Total/NA
Soil 8260D 265360310-172445-4 EB-3 (5-6) Total/NA
Soil 8260D 265360310-172445-6 EB-4 (35-36) Total/NA
Soil 8260D 265360310-172445-8 EB-5 (1-2) Total/NA
Soil 8260D 265360310-172445-11 EB-7 (0-1) Total/NA
Soil 8260D 265360310-172445-12 EB-8 (0-1) Total/NA
Soil 8260D 265360310-172445-15 EB-9 (1-2) Total/NA
Soil 8260D 265360310-172445-17 EB-10 (12-13) Total/NA
Soil 8260D 265360310-172445-18 EB-11 (15-16) Total/NA
Soil 8260D 265360310-172445-20 EB-12 (20-21) Total/NA
Solid 8260D 265360MB 310-265360/1-A Method Blank Total/NA
Solid 8260D 265360LCS 310-265360/2-A Lab Control Sample Total/NA
Soil 8260D 265360310-172445-1 MS EB-1 (0-1) Total/NA
Soil 8260D 265360310-172445-1 MSD EB-1 (0-1) Total/NA
Prep Batch: 266150
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 5035310-172445-9 EB-6 (0-1) Total/NA
Solid 5035MB 310-266150/1-A Method Blank Total/NA
Solid 5035LCS 310-266150/2-A Lab Control Sample Total/NA
Soil 5035310-172445-9 MS EB-6 (0-1) Total/NA
Soil 5035310-172445-9 MSD EB-6 (0-1) Total/NA
Analysis Batch: 266187
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 8260D 266150310-172445-9 EB-6 (0-1) Total/NA
Solid 8260D 266150MB 310-266150/1-A Method Blank Total/NA
Solid 8260D 266150LCS 310-266150/2-A Lab Control Sample Total/NA
Soil 8260D 266150310-172445-9 MS EB-6 (0-1) Total/NA
Soil 8260D 266150310-172445-9 MSD EB-6 (0-1) Total/NA
Eurofins TestAmerica, Cedar Falls
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QC Association SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
GC Semi VOA
Prep Batch: 265491
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 3546310-172445-1 EB-1 (0-1) Total/NA
Soil 3546310-172445-5 EB-4 (0-1) Total/NA
Soil 3546310-172445-10 EB-6 (5-6) Total/NA
Soil 3546310-172445-11 EB-7 (0-1) Total/NA
Soil 3546310-172445-14 EB-9 (0-1) Total/NA
Soil 3546310-172445-16 EB-10 (0-1) Total/NA
Soil 3546310-172445-19 EB-11 (16-17) Total/NA
Soil 3546310-172445-20 EB-12 (20-21) Total/NA
Solid 3546MB 310-265491/1-A Method Blank Total/NA
Solid 3546LCS 310-265491/2-A Lab Control Sample Total/NA
Analysis Batch: 265623
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 8082A 265491310-172445-1 EB-1 (0-1) Total/NA
Soil 8082A 265491310-172445-5 EB-4 (0-1) Total/NA
Soil 8082A 265491310-172445-10 EB-6 (5-6) Total/NA
Soil 8082A 265491310-172445-11 EB-7 (0-1) Total/NA
Soil 8082A 265491310-172445-14 EB-9 (0-1) Total/NA
Soil 8082A 265491310-172445-16 EB-10 (0-1) Total/NA
Soil 8082A 265491310-172445-19 EB-11 (16-17) Total/NA
Soil 8082A 265491310-172445-20 EB-12 (20-21) Total/NA
Solid 8082A 265491MB 310-265491/1-A Method Blank Total/NA
Solid 8082A 265491LCS 310-265491/2-A Lab Control Sample Total/NA
Prep Batch: 266074
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 3546310-172445-1 EB-1 (0-1) Total/NA
Soil 3546310-172445-2 EB-2 (0-1) Total/NA
Soil 3546310-172445-4 EB-3 (5-6) Total/NA
Soil 3546310-172445-6 EB-4 (35-36) Total/NA
Soil 3546310-172445-8 EB-5 (1-2) Total/NA
Soil 3546310-172445-9 EB-6 (0-1) Total/NA
Soil 3546310-172445-11 EB-7 (0-1) Total/NA
Soil 3546310-172445-12 EB-8 (0-1) Total/NA
Soil 3546310-172445-15 EB-9 (1-2) Total/NA
Soil 3546310-172445-18 EB-11 (15-16) Total/NA
Soil 3546310-172445-20 EB-12 (20-21) Total/NA
Solid 3546MB 310-266074/1-A Method Blank Total/NA
Solid 3546LCS 310-266074/2-A Lab Control Sample Total/NA
Soil 3546310-172445-1 MS EB-1 (0-1) Total/NA
Soil 3546310-172445-1 MSD EB-1 (0-1) Total/NA
Analysis Batch: 266153
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil OA-2 266074310-172445-1 EB-1 (0-1) Total/NA
Soil OA-2 266074310-172445-9 EB-6 (0-1) Total/NA
Soil OA-2 266074310-172445-12 EB-8 (0-1) Total/NA
Soil OA-2 266074310-172445-18 EB-11 (15-16) Total/NA
Soil OA-2 266074310-172445-20 EB-12 (20-21) Total/NA
Solid OA-2 266074MB 310-266074/1-A Method Blank Total/NA
Solid OA-2 266074LCS 310-266074/2-A Lab Control Sample Total/NA
Eurofins TestAmerica, Cedar Falls
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QC Association SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
GC Semi VOA
Prep Batch: 266264
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 3546310-172445-17 EB-10 (12-13) Total/NA
Solid 3546MB 310-266264/1-A Method Blank Total/NA
Solid 3546LCS 310-266264/2-A Lab Control Sample Total/NA
Prep Batch: 266266
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 3546310-172445-2 EB-2 (0-1) Total/NA
Solid 3546MB 310-266266/1-A Method Blank Total/NA
Solid 3546LCS 310-266266/2-A Lab Control Sample Total/NA
Analysis Batch: 266435
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 8082A 266266310-172445-2 EB-2 (0-1) Total/NA
Solid 8082A 266266MB 310-266266/1-A Method Blank Total/NA
Solid 8082A 266266LCS 310-266266/2-A Lab Control Sample Total/NA
Analysis Batch: 266448
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil OA-2 266264310-172445-17 EB-10 (12-13) Total/NA
Solid OA-2 266264MB 310-266264/1-A Method Blank Total/NA
Solid OA-2 266264LCS 310-266264/2-A Lab Control Sample Total/NA
Analysis Batch: 266450
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil OA-2 266074310-172445-2 EB-2 (0-1) Total/NA
Soil OA-2 266074310-172445-4 EB-3 (5-6) Total/NA
Soil OA-2 266074310-172445-6 EB-4 (35-36) Total/NA
Soil OA-2 266074310-172445-8 EB-5 (1-2) Total/NA
Soil OA-2 266074310-172445-11 EB-7 (0-1) Total/NA
Soil OA-2 266074310-172445-12 EB-8 (0-1) Total/NA
Soil OA-2 266074310-172445-15 EB-9 (1-2) Total/NA
Soil OA-2 266074310-172445-1 MS EB-1 (0-1) Total/NA
Soil OA-2 266074310-172445-1 MSD EB-1 (0-1) Total/NA
Analysis Batch: 266618
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil OA-2 266074310-172445-1 EB-1 (0-1) Total/NA
Analysis Batch: 266654
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 8082A 266266310-172445-2 EB-2 (0-1) Total/NA
Metals
Prep Batch: 265445
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 3050B310-172445-1 EB-1 (0-1) Total/NA
Soil 3050B310-172445-2 EB-2 (0-1) Total/NA
Soil 3050B310-172445-3 EB-3 (0-1) Total/NA
Soil 3050B310-172445-5 EB-4 (0-1) Total/NA
Soil 3050B310-172445-7 EB-5 (0-1) Total/NA
Eurofins TestAmerica, Cedar Falls
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l I l I
[------
[-------
QC Association SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Metals (Continued)
Prep Batch: 265445 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 3050B310-172445-10 EB-6 (5-6) Total/NA
Soil 3050B310-172445-11 EB-7 (0-1) Total/NA
Soil 3050B310-172445-13 EB-8 (10-11) Total/NA
Soil 3050B310-172445-14 EB-9 (0-1) Total/NA
Soil 3050B310-172445-16 EB-10 (0-1) Total/NA
Soil 3050B310-172445-19 EB-11 (16-17) Total/NA
Soil 3050B310-172445-20 EB-12 (20-21) Total/NA
Solid 3050BMB 310-265445/1-A Method Blank Total/NA
Solid 3050BLCS 310-265445/2-A Lab Control Sample Total/NA
Soil 3050B310-172445-1 MS EB-1 (0-1) Total/NA
Soil 3050B310-172445-1 MSD EB-1 (0-1) Total/NA
Soil 3050B310-172445-14 DU EB-9 (0-1) Total/NA
Prep Batch: 265487
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 7471B310-172445-1 EB-1 (0-1) Total/NA
Soil 7471B310-172445-2 EB-2 (0-1) Total/NA
Soil 7471B310-172445-3 EB-3 (0-1) Total/NA
Soil 7471B310-172445-5 EB-4 (0-1) Total/NA
Soil 7471B310-172445-7 EB-5 (0-1) Total/NA
Soil 7471B310-172445-10 EB-6 (5-6) Total/NA
Soil 7471B310-172445-11 EB-7 (0-1) Total/NA
Soil 7471B310-172445-13 EB-8 (10-11) Total/NA
Soil 7471B310-172445-14 EB-9 (0-1) Total/NA
Soil 7471B310-172445-16 EB-10 (0-1) Total/NA
Soil 7471B310-172445-19 EB-11 (16-17) Total/NA
Soil 7471B310-172445-20 EB-12 (20-21) Total/NA
Solid 7471BMB 310-265487/1-A Method Blank Total/NA
Solid 7471BLCS 310-265487/2-A Lab Control Sample Total/NA
Analysis Batch: 265722
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 7471B 265487310-172445-1 EB-1 (0-1) Total/NA
Soil 7471B 265487310-172445-2 EB-2 (0-1) Total/NA
Soil 7471B 265487310-172445-3 EB-3 (0-1) Total/NA
Soil 7471B 265487310-172445-5 EB-4 (0-1) Total/NA
Soil 7471B 265487310-172445-7 EB-5 (0-1) Total/NA
Soil 7471B 265487310-172445-10 EB-6 (5-6) Total/NA
Soil 7471B 265487310-172445-11 EB-7 (0-1) Total/NA
Soil 7471B 265487310-172445-13 EB-8 (10-11) Total/NA
Soil 7471B 265487310-172445-14 EB-9 (0-1) Total/NA
Soil 7471B 265487310-172445-16 EB-10 (0-1) Total/NA
Soil 7471B 265487310-172445-19 EB-11 (16-17) Total/NA
Soil 7471B 265487310-172445-20 EB-12 (20-21) Total/NA
Solid 7471B 265487MB 310-265487/1-A Method Blank Total/NA
Solid 7471B 265487LCS 310-265487/2-A Lab Control Sample Total/NA
Analysis Batch: 266336
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 6010C 265445310-172445-1 EB-1 (0-1) Total/NA
Soil 6010C 265445310-172445-2 EB-2 (0-1) Total/NA
Eurofins TestAmerica, Cedar Falls
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I
QC Association SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Metals (Continued)
Analysis Batch: 266336 (Continued)
Lab Sample ID Client Sample ID Prep Type Matrix Method Prep Batch
Soil 6010C 265445310-172445-3 EB-3 (0-1) Total/NA
Soil 6010C 265445310-172445-5 EB-4 (0-1) Total/NA
Soil 6010C 265445310-172445-7 EB-5 (0-1) Total/NA
Soil 6010C 265445310-172445-10 EB-6 (5-6) Total/NA
Soil 6010C 265445310-172445-11 EB-7 (0-1) Total/NA
Soil 6010C 265445310-172445-13 EB-8 (10-11) Total/NA
Soil 6010C 265445310-172445-14 EB-9 (0-1) Total/NA
Soil 6010C 265445310-172445-16 EB-10 (0-1) Total/NA
Soil 6010C 265445310-172445-19 EB-11 (16-17) Total/NA
Soil 6010C 265445310-172445-20 EB-12 (20-21) Total/NA
Solid 6010C 265445MB 310-265445/1-A Method Blank Total/NA
Solid 6010C 265445LCS 310-265445/2-A Lab Control Sample Total/NA
Soil 6010C 265445310-172445-1 MS EB-1 (0-1) Total/NA
Soil 6010C 265445310-172445-1 MSD EB-1 (0-1) Total/NA
Soil 6010C 265445310-172445-14 DU EB-9 (0-1) Total/NA
Eurofins TestAmerica, Cedar Falls
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Client Sample ID: EB-1 (0-1) Lab Sample ID: 310-172445-1Matrix: SoilDate Collected: 12/16/19 10:30
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266153 12/30/19 18:22 JTA TAL CFTotal/NA
Prep 3546 266074 12/27/19 10:21 EAM TAL CFTotal/NA
Analysis OA-2 4 266618 01/07/20 12:37 JTA TAL CFTotal/NA
Client Sample ID: EB-1 (0-1) Lab Sample ID: 310-172445-1Matrix: SoilDate Collected: 12/16/19 10:30
Percent Solids: 84.4Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 08:51 DLK TAL CFTotal/NA
Prep 3546 265491 12/20/19 12:30 EAM TAL CFTotal/NA
Analysis 8082A 1 265623 12/23/19 14:23 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 3 266336 12/30/19 13:03 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 13:43 HIS TAL CFTotal/NA
Client Sample ID: EB-2 (0-1) Lab Sample ID: 310-172445-2Matrix: SoilDate Collected: 12/16/19 12:30
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266450 01/06/20 16:20 JTA TAL CFTotal/NA
Client Sample ID: EB-2 (0-1) Lab Sample ID: 310-172445-2Matrix: SoilDate Collected: 12/16/19 12:30
Percent Solids: 81.8Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 09:15 DLK TAL CFTotal/NA
Prep 3546 266266 12/30/19 13:05 EAM TAL CFTotal/NA
Analysis 8082A 1 266435 01/05/20 21:26 BBW TAL CFTotal/NA
Prep 3546 266266 12/30/19 13:05 EAM TAL CFTotal/NA
Analysis 8082A 50 266654 01/07/20 13:10 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 2 266336 12/30/19 13:08 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 13:45 HIS TAL CFTotal/NA
Eurofins TestAmerica, Cedar Falls
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Client Sample ID: EB-3 (0-1) Lab Sample ID: 310-172445-3Matrix: SoilDate Collected: 12/16/19 13:45
Percent Solids: 80.8Date Received: 12/19/19 10:05
Prep 3050B 12/23/19 09:46 DLS265445 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 6010C 2 266336 12/30/19 13:10 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 13:47 HIS TAL CFTotal/NA
Client Sample ID: EB-3 (5-6) Lab Sample ID: 310-172445-4Matrix: SoilDate Collected: 12/16/19 13:50
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266450 01/06/20 16:35 JTA TAL CFTotal/NA
Client Sample ID: EB-3 (5-6) Lab Sample ID: 310-172445-4Matrix: SoilDate Collected: 12/16/19 13:50
Percent Solids: 78.9Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 10:04 DLK TAL CFTotal/NA
Client Sample ID: EB-4 (0-1) Lab Sample ID: 310-172445-5Matrix: SoilDate Collected: 12/16/19 14:30
Percent Solids: 87.9Date Received: 12/19/19 10:05
Prep 3546 12/20/19 12:30 EAM265491 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8082A 1 265623 12/23/19 14:33 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 7 266336 12/30/19 13:12 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 13:49 HIS TAL CFTotal/NA
Client Sample ID: EB-4 (35-36) Lab Sample ID: 310-172445-6Matrix: SoilDate Collected: 12/16/19 15:15
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266450 01/06/20 14:35 JTA TAL CFTotal/NA
Eurofins TestAmerica, Cedar Falls
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Client Sample ID: EB-4 (35-36) Lab Sample ID: 310-172445-6Matrix: SoilDate Collected: 12/16/19 15:15
Percent Solids: 81.2Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 10:29 DLK TAL CFTotal/NA
Client Sample ID: EB-5 (0-1) Lab Sample ID: 310-172445-7Matrix: SoilDate Collected: 12/17/19 08:45
Percent Solids: 81.8Date Received: 12/19/19 10:05
Prep 3050B 12/23/19 09:46 DLS265445 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 6010C 2 266336 12/30/19 13:17 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 13:52 HIS TAL CFTotal/NA
Client Sample ID: EB-5 (1-2) Lab Sample ID: 310-172445-8Matrix: SoilDate Collected: 12/17/19 08:45
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266450 01/06/20 16:56 JTA TAL CFTotal/NA
Client Sample ID: EB-5 (1-2) Lab Sample ID: 310-172445-8Matrix: SoilDate Collected: 12/17/19 08:45
Percent Solids: 82.9Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 10:54 DLK TAL CFTotal/NA
Client Sample ID: EB-6 (0-1) Lab Sample ID: 310-172445-9Matrix: SoilDate Collected: 12/17/19 09:00
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266153 12/30/19 19:36 JTA TAL CFTotal/NA
Client Sample ID: EB-6 (0-1) Lab Sample ID: 310-172445-9Matrix: SoilDate Collected: 12/17/19 09:00
Percent Solids: 82.8Date Received: 12/19/19 10:05
Prep 5035 12/30/19 05:26 TCH266150 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 266187 12/30/19 16:12 TCH TAL CFTotal/NA
Eurofins TestAmerica, Cedar Falls
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Client Sample ID: EB-6 (5-6) Lab Sample ID: 310-172445-10Matrix: SoilDate Collected: 12/17/19 09:00
Percent Solids: 83.0Date Received: 12/19/19 10:05
Prep 3546 12/20/19 12:30 EAM265491 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8082A 1 265623 12/23/19 14:44 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 1 266336 12/30/19 13:19 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 13:56 HIS TAL CFTotal/NA
Client Sample ID: EB-7 (0-1) Lab Sample ID: 310-172445-11Matrix: SoilDate Collected: 12/17/19 10:00
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266450 01/06/20 14:50 JTA TAL CFTotal/NA
Client Sample ID: EB-7 (0-1) Lab Sample ID: 310-172445-11Matrix: SoilDate Collected: 12/17/19 10:00
Percent Solids: 85.8Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 12:36 DLK TAL CFTotal/NA
Prep 3546 265491 12/20/19 12:30 EAM TAL CFTotal/NA
Analysis 8082A 1 265623 12/23/19 14:55 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 1 266336 12/30/19 13:21 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 13:58 HIS TAL CFTotal/NA
Client Sample ID: EB-8 (0-1) Lab Sample ID: 310-172445-12Matrix: SoilDate Collected: 12/17/19 11:10
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266153 12/30/19 20:06 JTA TAL CFTotal/NA
Prep 3546 266074 12/27/19 10:21 EAM TAL CFTotal/NA
Analysis OA-2 10 266450 01/06/20 17:55 JTA TAL CFTotal/NA
Client Sample ID: EB-8 (0-1) Lab Sample ID: 310-172445-12Matrix: SoilDate Collected: 12/17/19 11:10
Percent Solids: 83.4Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 14:40 DLK TAL CFTotal/NA
Eurofins TestAmerica, Cedar Falls
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Client Sample ID: EB-8 (10-11) Lab Sample ID: 310-172445-13Matrix: SoilDate Collected: 12/17/19 11:20
Percent Solids: 88.3Date Received: 12/19/19 10:05
Prep 3050B 12/23/19 09:46 DLS265445 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 6010C 1 266336 12/30/19 13:22 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 14:00 HIS TAL CFTotal/NA
Client Sample ID: EB-9 (0-1) Lab Sample ID: 310-172445-14Matrix: SoilDate Collected: 12/17/19 12:30
Percent Solids: 81.5Date Received: 12/19/19 10:05
Prep 3546 12/20/19 12:30 EAM265491 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8082A 1 265623 12/23/19 15:06 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 2 266336 12/30/19 13:24 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 14:06 HIS TAL CFTotal/NA
Client Sample ID: EB-9 (1-2) Lab Sample ID: 310-172445-15Matrix: SoilDate Collected: 12/17/19 12:30
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266450 01/06/20 15:05 JTA TAL CFTotal/NA
Client Sample ID: EB-9 (1-2) Lab Sample ID: 310-172445-15Matrix: SoilDate Collected: 12/17/19 12:30
Percent Solids: 81.9Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 13:01 DLK TAL CFTotal/NA
Client Sample ID: EB-10 (0-1) Lab Sample ID: 310-172445-16Matrix: SoilDate Collected: 12/18/19 12:40
Percent Solids: 76.5Date Received: 12/19/19 10:05
Prep 3546 12/20/19 12:30 EAM265491 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8082A 1 265623 12/23/19 15:16 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 2 266336 12/30/19 13:28 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 14:08 HIS TAL CFTotal/NA
Eurofins TestAmerica, Cedar Falls
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Client Sample ID: EB-10 (12-13) Lab Sample ID: 310-172445-17Matrix: SoilDate Collected: 12/18/19 13:00
Date Received: 12/19/19 10:05
Prep 3546 12/30/19 12:59 EAM266264 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266448 01/06/20 09:41 JTA TAL CFTotal/NA
Client Sample ID: EB-10 (12-13) Lab Sample ID: 310-172445-17Matrix: SoilDate Collected: 12/18/19 13:00
Percent Solids: 76.7Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 13:26 DLK TAL CFTotal/NA
Client Sample ID: EB-11 (15-16) Lab Sample ID: 310-172445-18Matrix: SoilDate Collected: 12/17/19 14:10
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266153 12/30/19 20:35 JTA TAL CFTotal/NA
Client Sample ID: EB-11 (15-16) Lab Sample ID: 310-172445-18Matrix: SoilDate Collected: 12/17/19 14:10
Percent Solids: 83.0Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 13:51 DLK TAL CFTotal/NA
Client Sample ID: EB-11 (16-17) Lab Sample ID: 310-172445-19Matrix: SoilDate Collected: 12/17/19 14:10
Percent Solids: 89.8Date Received: 12/19/19 10:05
Prep 3546 12/20/19 12:30 EAM265491 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8082A 1 265623 12/23/19 15:27 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 1 266336 12/30/19 13:29 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 14:11 HIS TAL CFTotal/NA
Client Sample ID: EB-12 (20-21) Lab Sample ID: 310-172445-20Matrix: SoilDate Collected: 12/17/19 14:40
Date Received: 12/19/19 10:05
Prep 3546 12/27/19 10:21 EAM266074 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis OA-2 1 266153 12/30/19 20:50 JTA TAL CFTotal/NA
Eurofins TestAmerica, Cedar Falls
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Lab ChronicleClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Client Sample ID: EB-12 (20-21) Lab Sample ID: 310-172445-20Matrix: SoilDate Collected: 12/17/19 14:40
Percent Solids: 80.6Date Received: 12/19/19 10:05
Prep 5035 12/20/19 05:43 TCH265360 TAL CF
Type
Batch Batch
MethodPrep Type LabAnalystRun
Prepared
or Analyzed
Batch
Number
Dilution
Factor
Total/NA
Analysis 8260D 1 265370 12/20/19 14:15 DLK TAL CFTotal/NA
Prep 3546 265491 12/20/19 12:30 EAM TAL CFTotal/NA
Analysis 8082A 1 265623 12/23/19 15:38 BBW TAL CFTotal/NA
Prep 3050B 265445 12/23/19 09:46 DLS TAL CFTotal/NA
Analysis 6010C 2 266336 12/30/19 13:35 CTB TAL CFTotal/NA
Prep 7471B 265487 12/20/19 12:11 HIS TAL CFTotal/NA
Analysis 7471B 1 265722 12/23/19 14:13 HIS TAL CFTotal/NA
Laboratory References:
TAL CF = Eurofins TestAmerica, Cedar Falls, 3019 Venture Way, Cedar Falls, IA 50613, TEL (319)277-2401
Eurofins TestAmerica, Cedar Falls
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Accreditation/Certification SummaryClient: Thiele Geotech Inc. Job ID: 310-172445-1Project/Site: Warehouse Property SDG: 19631.01
Laboratory: Eurofins TestAmerica, Cedar FallsUnless otherwise noted, all analytes for this laboratory were covered under each accreditation/certification below.
Authority Program Identification Number Expiration Date
Oregon IA100001NELAP 09-29-20
The following analytes are included in this report, but the laboratory is not certified by the governing authority. This list may include analytes for which
the agency does not offer certification.
Analysis Method Prep Method Matrix Analyte
OA-2 3546 Soil Total Extractable Hydrocarbons
Eurofins TestAmerica, Cedar Falls
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Method SummaryJob ID: 310-172445-1Client: Thiele Geotech Inc.
SDG: 19631.01Project/Site: Warehouse Property
Method Method Description LaboratoryProtocol
SW8468260D Volatile Organic Compounds by GC/MS TAL CF
SW8468082A Polychlorinated Biphenyls (PCBs) by Gas Chromatography TAL CF
Iowa DNROA-2 Iowa - Extractable Petroleum Hydrocarbons (GC) TAL CF
SW8466010C Metals (ICP) TAL CF
SW8467471B Mercury (CVAA) TAL CF
SW8463050B Preparation, Metals TAL CF
SW8463546 Microwave Extraction TAL CF
SW8465035 Purge and Trap for Methanol Extractions TAL CF
SW8465035 Purge and Trap for Solids TAL CF
SW8467471B Preparation, Mercury TAL CF
Protocol References:
Iowa DNR = Iowa Department of Natural Resources
SW846 = "Test Methods For Evaluating Solid Waste, Physical/Chemical Methods", Third Edition, November 1986 And Its Updates.
Laboratory References:
TAL CF = Eurofins TestAmerica, Cedar Falls, 3019 Venture Way, Cedar Falls, IA 50613, TEL (319)277-2401
Eurofins TestAmerica, Cedar Falls
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-:~ eurofins Environment Testing TestAmerica 11111 Ii I ll Ill l Ill II lll l ll
310-172445 Chain of Custody
Cooler/Sample Receipt and Temperature Log r-onn
Project:
Received By:
Delivery Type: 0 UPS ~ FedEx O FedEx Ground D Spee-Dee
D Lab Courier tJ Lab Field Services D Client Drop-off
0 US Mail
D Other: --------Condition of Cooler/Containers
Sample(s) received in Cooler? If yes: Cooler ID:
Multiple Coolers? If yes: Cooler # of
Cooler Custody Seals Present? If yes: Cooler custody seals intact? □ No
Sample Custody Seals Present? If yes: Sample custody seals intact?□ Yes □ No
Trip Blank Present? D Yes If yes: Which VOA samples are in cooler? l
D Blue ice D Dry ice D Other: ------ □ NONE
Thermometer ID: Correction Factor (°C):
erature - If no temp blank, or temp blank temperature above criteria, proceed to Sample Container Temperature
Uncorrected Temp (°C): Corrected Temp (°C):
• Sam le Container Tem CONTAINER 2
Container(s) used:
Uncorrected Temp (0 C):
Corrected Temp (°C):
Exce tions Noted
1) If temperature exceeds criteria, was sample(s) received same day of sampling?
a) If yes: Is there evidence that the chilling process began? □ Yes □ Yes
□ No □ No
2) If temperature is <0°C, are there obvious signs that the integrity of sample containers is compromised? (e.g ., bulging septa, broken/cracked bottles, frozen solid?) D Yes D No
NOTE: If es, contact PM before Additional Comments
Document: CF-LG-Wl-002 Revision : 25 Date: 06/17/2019 Eurofins TestAmerica, Cedar Falls
General temperature criteria is Oto 6°C Bacteria temperature criteria is Oto 10°C
Page 79 of 81
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123456789101112131415
Cedar Falls 704 Enterprise Drive
Cedar Fa lls, IA 5061 3
phone 3 19.277.240 1 fax 319.277.2425
Client Contact
Thiele Geotech, Inc.
13478 Chandler Road
Omaha , NE 68138
402.556.2171
402.556.7831
Project Name: Warehouse Property
7502 Crown Point Ave , Omaha , NE
PO#
Sample Identification
EB-I (0- 1)
EB-2 (0-1)
EB-3 (0- 1)
EB-3 (5-6)
EB-4 (0- 1)
EB-4 (35-36)
EB-5 (0- 1)
EB-5 (1 -2)
EB-6 (0- 1)
EB-6 ( 1-2)
EB-7 (0-1)
EB-8 (0-1)
Test America Chain of Custody Record THE LEADER IN ENVIRONMENT AL TESTING
TestAmerica Laboratories, Inc. Project Manager: Robert Miller Site Contact: Jeremy Kendle Date: 12/ 18 / 19 COC No:
Tel/Fax : Lab Contact: Carrier: I of 2 COCs
Analysis Turnaround Time Job No. 19631.01
Calendar ( C) or Work Days (W)
w;eo;ceceo.C-s, •• ~..,~ "' ,,, " ..
D 2weeks · / :; SDG No. 00
D I week < ~
D 2 days u u ~ .. 0 "'
D 'li. Q:) < I day >- u E .. r-.. :i:: Q:) ..,. "' "" 0 ,... r-
"' 00 oll 1l ,... ,... e Sample Sample Sa mple .. ,... 00 00 Q:)
# or .. ' < < 0
Date Time Type Matrix Cont ~ cS C. .. ;; Sample Speci fi e Notes: "" "' "'
12/ 16/20 19 10:30 Grab so 2 X X X X
I 2/ 16/2019 12:30 Grab so 2 X X X X
12/16/20 19 13:45 Grab so I X
12/16/2019 13:50 Grab so I X X
12/ 16/2019 14:30 Grab so I X X
12/1 6/2019 15 :15 Grab so I X X
I 2/17/2019 8:45 Grab so I X
12/17/20 I 9 8:45 Grab so I X X
12/17/ 19 9:00 Grab so I X X
12/17/1 9 9:00 Grab so I X X
12/17/1 9 10:00 Grab so 2 X X X X
12/ 17/ 19 11 : IO Grab so I X X
Preservation Use¥!= 1i;). 2= HCI; 3= H2S04; 4=HN03; S=NaOH; 6= Other
Possible Hazard ldentificatio11
~ Sample Disposal ( A fee may be assessed if samples are retained longer than 1 month)
D Non-Ha=ard □Flammable □Skin Irritant Poison B D Unknown D Return To Client ~posa/ By Lab D Archive For Months
Special Instructions/QC Requirements & Comments:
,,,,--,/1 -Relinqui(//4 ~ /1/' ~ ci,:_~lk.. C-z eD\e.G~ Dat~rrime: 14/(5 Received by: I~ Comi"Ultl ltq I Date/Time:
~\.;;;::,,_ I'-,;, :~o ht'C"" Relinquishif ( Company: Dateffime: Received by: Company: Date/Time:
Relinquished by: Company: Date/Time: Received by: Company: Date/Time:
Page 80 of 81
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Cedar Falls 704 Enterprise Drive
Cedar Falls, IA 506 13
phone 3 19.277.240 I fax 3 I 9.277.2425
Client Contact
Thiele Geotech, Inc.
13478 Chandler Road
Omaha , NE 68138
402.556.2171
402.556.7831
Project Name: Warehouse Property
7502 Crown Point Ave, Omaha, NE
PO#
Sample Identification
EB-8 (1 0-11 )
EB-9 (0-1 )
EB-9 (1-2)
EB-10 (0-1)
EB-1 0 (12-13)
EB-I I (15-16)
EB- I I ( 1 6-1 7)
EB-1 2 (20-2 1)
TestAmerica Chain of Custody Record THE LEADER IN ENVIRONMENTAL TESTING
TestAmerica Laboratories, .Inc. Project Manager: Robert Miller Site Contact: Jerem y Kendle Date: 12/ 18 / 19 COC No:
Tel/Fax: Lab Contact: Carrier: _2_ of _2_ COCs
Analysis Turnaround Time Job No. 19631 .01
Calendar ( C) or Work Days (W)
TATifdifTerentfromBcluw ---~ "' " ;:;
D '"'°'~ :E SDG No. 00
D I week <: a: D 2days u u .. a:
D C. 0 o:l <: I day e > u ;:::
" :i: CQ ... ... rJJ 0 N r--~ "' "' 00 ~ f- N 0
Sample Sample Sample j '"I 00 00 CQ
Hor <: <: 0
Date Time Type Matrix Cont. i: < ... ... 0 0 "' "' "' Sample Specific Notes:
12/17/20 19 11 :20 Grab so I X
I 2/ 17/201 9 12:30 Grab so 1 X X
12/17/20 19 12:30 Grab so J X X
12/18/20 19 12:40 Grab so J X X
12/18/20 19 13:00 Grab so J X X
12/ 17/2019 14: 10 Grab so J X X
12/17/20 19 14:10 Grab so I X X
12/17/20 19 14:40 Grab so 2 X X X X
Preservation Use,V I= lee~= HCI; 3= H2S04; 4=HN03; S=NaOI-I ; 6= Other
Possible Ht1zard ~n P5Q
Sample Disposal ( A fee may be assessed if samples are retained longer than 1 month)
D No n-1-fa=ard D Flammable D Skin Irritant Poison B D Unknown ./ D Return To Client Aisposal By Lab D Archive For Months Special Instructions/QC Requirements & Comments:
/ /)
Relinq/ #~ ~ Company: '..t /--'l.-- (., -lee Date/Tirne1l/,8 . Rece ived by:\~ Cornp7:1--J ( 4 I l ,,; Datfoeo~ ·v \ , 'fen · l /0)::____0
Relin~by: ( Company: Date/Time: Received by: v Company: Date/Time:
Relinquished by: Company: Date/Time: Received by: Company: Date/Time:
Login Sample Receipt Checklist
Client: Thiele Geotech Inc. Job Number: 310-172445-1
SDG Number: 19631.01
Login Number: 172445
Question Answer Comment
Creator: Homolar, Dana J
List Source: Eurofins TestAmerica, Cedar Falls
List Number: 1
N/ARadioactivity wasn't checked or is </= background as measured by a survey meter.
TrueThe cooler's custody seal, if present, is intact.
N/ASample custody seals, if present, are intact.
TrueThe cooler or samples do not appear to have been compromised or tampered with.
TrueSamples were received on ice.
TrueCooler Temperature is acceptable.
TrueCooler Temperature is recorded.
TrueCOC is present.
TrueCOC is filled out in ink and legible.
TrueCOC is filled out with all pertinent information.
TrueIs the Field Sampler's name present on COC?
FalseThere are no discrepancies between the containers received and the COC. Label has EB-6 (5-6) and COC has EB-6 (1-2) logged per container, time matches
TrueSamples are received within Holding Time (excluding tests with immediate HTs)
TrueSample containers have legible labels.
TrueContainers are not broken or leaking.
TrueSample collection date/times are provided.
TrueAppropriate sample containers are used.
TrueSample bottles are completely filled.
TrueSample Preservation Verified.
TrueThere is sufficient vol. for all requested analyses, incl. any requested MS/MSDs
TrueContainers requiring zero headspace have no headspace or bubble is <6mm (1/4").
TrueMultiphasic samples are not present.
TrueSamples do not require splitting or compositing.
N/AResidual Chlorine Checked.
Eurofins TestAmerica, Cedar FallsPage 81 of 81 1/8/2020
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