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September 21 2012

John) f-JaCs Project fanager lmiddotS Nuclcar Reglilaton C0l11111lssion

1atenals Decoml11lsslonlng Branch

Dnisiol1 of Vaste l[anagement and 17mlronmental PrOiection lWFN l[all Stop T-SFS Rochillc lD 2()~S2

SU BJECT FINAL REPORT FOR INDEPENDENT CO N FIRMATORY SURVEY SUMMARY AND RESULTS FOR THE HEMATITE D ECOMMISSION ING P ROJECT FESTUS MISSOURI DCN S184-SR-OI-0 (DOCKET NO 70-036)

Dear 1[r l[mC~

Enclosed is the final report for inuependent confirll1aiol SlIlTe antities for tbe Hematite DecU1nmlS~I()ning PWjcct 111 lSrllS ilssouri Thc inforll1Mlon contained in the report pn)ldls information anJ results ofactiities performed b (hk RiLige ssocl1teci LIlIl[slties under the

Oak Ridge lnstitutc for SClence and 1~ducation contract Juring the LS Nuclear Regulaton CommisslollS Junc 12 through 11 21) 12 Inspcction Commcnts un the draft rcport hae been incorporateu

You mm contact me na m Information bclOl or TIIl1 Iikus It S()SS7()S()7) If OU hac 1111

Lj ues Dons

~~~l f7 1d~ tA-1IJrika N Ballc ~(

2UITe Projects [[anager

Independent I mironmcntal sseSSI111J1 t and enficatiol1 Program

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cc h1cS 1N-J

e1cctrol1lc dlstribunon 1 I alranzo NRC 2 R()I)crls OR l

T itkus ORl

Voice 865 5766659 Fax 8652413497 E-mail ErikaBaileyorauorg

PO Box 117 I Oak Ridge TN 37831 I www orauorg

~--+-~---+--~~

FINAL REPORT FOR INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE HEMATITE DECOMMISSIONING PROJECT FESTUS MISSOURI

Erika N Bailey and Jason D Lee

Prepared for the US N uclear Regulatory Commission

OAK RIJCE ASSOCIATEJ UN IVERSITIES

Approved for public release further dissemination unlimited

Oak Ridge Associated Universities manages the Oak Ridge Institute for Science and Education (ORISE) contract for the US Department of Energy ORISE focuses on scientific initiatives to research health risks from occupational hazards assess environmental cleanup respond to radiation medical emergencies support national security and emergency preparedness and educate the next generation of scientists

NOTICES

The opinions expressed herein do not necessarily reflect the opinions of the sponsoring institutions of Oak Ridge Associated Universities

This report was prepared as an account of work sponsored by the United States Government Neither the United States Government nor the US Department of Energy nor any of their employees makes any warranty expressed or implied or assumes any legal liability or responsibility for the accuracy completeness or usefulness of any information apparatus product or process disclosed or represents that its use would not infringe on privately owned rights Reference herein to any specific commercial product process or service by trade name mark manufacturer or otherwise does not necessarily constitute or imply its endorsement or recommendation or favor by the US Government or any agency thereof The views and opinions of authors expressed herein do not necessarily state or reflect those of the US Government or any agency thereof

FINAL REPORT FOR INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE HEMATITE DECOMMISSIONING PROJECT

FESTUS MISSOURI

Prepared by

Erika N Bailey and

JasonD Lee

OI~~V OAK RIDGE ASSOCIATED UNIVERSITIES

Independent Envirorunental Assessment and Verification Program Oak Ridge Associated Universities Oak Ridge Tennessee 37831-0017

Prepared for the US Nuclear Regulatory Commission

FINAL REPORT

SEPTEMBER 2012

Prepared by Oak Ridge Associated Universities under the Oak Ridge Institute for Science and Education contract number DE-ACOS-060R231 00 with the US Department of Energy under interagency agreement (NRC FIN No Fl008) between the US Nuclear Regulatory Commission and the US Department of Energy

5184-SR-Ol-0

OIVill--------------------------- OAK RIOGEASSOCIATEO UNIVERSITIES


FESTUS MISSOURI

DatePrepared by E N Bailey Survey Project lanager Independent Environmentamp Assessment and V crifica cion

Date q-~o - ) ) Jee Sample Manager

Independent Environmental Assessment and V crificacion

Prepared by

Reviewed by Date D A King Senior alth Physicist Project Manager Independent Environmental Assessment and Verification

Reviewed by ~ iJ k Date WpIVey L~blrat7Manager Independent Environmental Assessment and V erifica don

I v _ _Reviewed by ~~~ DatefgtH Bton Quality Assurance Specialist Independent Jnvironmental Assessment and Verification

Approved for release by Date

E N Bailey Survey Projects nager Independent Environmental sessment and Verification

FINAL REPORT

SEPTEMBER 2012

Hematite Survey Report 51 H4-SR-01-0

ORilli------------------------ OAK RIOGEASSOCIATEOUNIVERSITIES

CONTENTS

FIGURES iii

TABLES iii

ACRONYMS iv

1 INTRODUCTION1

2 SITE DESCRIPTION 2

3 OBJECTIVES 2

4 DOCUMENT REVIEW 2

5 APPLICABLE GUIDELINES 3

6 PROCEDURES 6

61 Confirmatory Survey Focus Area 6

62 Surface Scans 7

63 Soil and Sediment Sampling 8

64 Monitoring Well Sampling 9

7 SAMPLE ANALYSIS AND DATA INTERPRETATION 10

8 FINDINGS AND RESULTS 11

81 Surface Scans 11

811 Survey Unit North 4 11

812 Soil Re-Use Pile 11

82 Radionuclide Concentrations In Soils Sediments and Waters 11

821 Soil Results 12

822 Sediment Results 12

823 Groundwater Results 12

9 COMPARISON OF RESULTS WITH GUIDELINES 13

10 SUMMARy 15

11 REFERENCES 17

APPENDIX A FIGURES APPENDIX B DATA TABLES

Hematite Survey Report 11 5184-SR-01-0

oamp4~JJ -------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

FIGURES

Fig 51 CSMs for Site-Specific DCGLs 4 Fig A-l Hematite Decommissioning Project Sample Locations A-l Fig A-2 Survey Unit North 4 Gamma Walkover Data A-2 Fig A-3 Soil Re-Use Pile Walkover Data A-3 Fig A-4 Burial Pit Area--Survey Units A-4

TABLES

Table 41 Procedural Review Summary 3 Table 51 Soil DCG~v Values 5 Table 52 Adjusted Site-Specific Soil DCGLw by CSM 6 Table 61 Confirmatory Survey Focus Areas 7 Table 62 Soil and Sediment Sample Summary 9 Table 63 Monitoring Well Sample Summary 10 Table 81 COC Activity Range Summary in pCig or pOL 13 Table 91 Comparison of Soil Re-Use Samples to Uniform DCGLws (pCig) 14 Table 92 Comparison of Sediment Samples to Uniform DCGLws (pOg) 15 Table 93 Comparison ofWHA Samples to USEI WAC 15

Hematite Survey Report ill S184-SR-Ol-0

oIV~u OAK RIDGE ASSOCIATED UNIVERSITIES

ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA

contaminant of concern

counts per minute

conceptual site model

contamination zone

radio nuclide-specific derived concentration guideline level

normalized absolute zero

decommissioning plan

Hematite Decommissioning Project

Independent Environmental Assessment and Verification

Multi-Agency Radiation Survey and Site Investigation Manual

minimum detectable concentration

US Nuclear Regulatory Commission

Oak Ridge Associated Universities

Oak Ridge Institute for Science and Education

picocuries per gram

Resource Conservation and Recovery Act

sum of fractions

survey unit

total effective dose equivalent

US Ecology Idaho

volatile organic compound

waste acceptance criteria

Westinghouse Electric Company LLC

Waste Handling Area

Hematite Survey Report lV 5184-SR -01-0

oVu---------------------------- OAKRIOGEASSOCIATEOUNIVERSITIES

INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE HEMATITE DECOMMISSIONING PROJECT

FESTUS MISSOURI

1 INTRODUCTION

The Westinghouse Electric Company LLC (XlEC) former fuel cycle facility near Festus Missouri

operated from 1956 to 2001 manufacturing uranium for use as nuclear fuel The site ceased

operational activities in September 2001 WEC is decommissioning the facility now known as the

Hematite Decommissioning Project (HDP) From its inception in 1956 through 1974 the facility

was used primarily in support of government contracts that required the production of highly

enriched uranium products From 1974 through the plant closure in 2001 the focus changed from

government contracts to commercial fuel production Specifically operations included the

conversion of uranium hexafluoride gas ofvarious uranium enrichments to uranium oxide uranium

carbide uranium dioxide pellets and uranium metal Secondary operations included research and

development and uranium scrap recovery processes The facilitys central land area and the site creek

were impacted by the fuel fabrication activities

The US Nuclear Regulatory Commission (NRC) is responsible for oversight of permitted license

activities that are currently being conducted at the HDP The NRC has opted to perform

independent (third party) confirmatory evaluations of various site activities to assess the radiological

conditions at the site This included independent reviews of the licensees documents survey data

and analytical results to ensure that site documentation accurately and adequately describes the

conditions at the site that procedures are sufficiently robust to meet the requirements for assessing

and documenting final radiological status and that the implementation of plans and procedures was

successfuL The confirmatory evaluation also included conducting on-site evaluations of the

licensees field activities (ie in-process inspections) and generating independent radiological data to

evaluate the adequacy and accuracy of the final conclusions

At NRCs request the Independent Environmental Assessment and Verification (lEAV) Program

of Oak Ridge Associated Universities (ORAD) was responsible for independent confirmatory

activities at HPD ORAU performed this task under the Oak Ridge Institute for Science and

Education (ORISE) contract

Hematite Survey Report 51S4-SR-OI-0

ow(]---------------------------- OAKRIOGeASSOCIATEOUNveRSITIES

2 SITE DESCRIPTION

The Hematite facility is located in Jefferson County Missouri less than four miles west of the town

of Festus Missouri and 35 miles south of the dty of St Louis The site is surrounded by forest

agricultural lands and low-density residential housing The entire site consists of approximately

228 acres however the impacted portion of the site-referred to as the central tract--Dnly includes

approximately 19 acres The central tract of the site is bounded by State Road P to the north the

northeast site creek to the east Dnion-Pacific railroad tracks to the south and the site creekpond

to the west

3 OBJECTIVES

The objective of the confirmatory survey was to provide independent contractor field data reviews

and to generate independent radiological data for NRCs use in evaluating the accuracy and adequacy

of the licensees procedures More specifically the objective was to ensure that regulatory release

andor waste handling criteria are being met by the licensee and that supporting data were collected

in a satisfactory manner To achieve this objective ORAD performed document reviews and onsite

in-process confirmatory inspections and surveys Split samples were also provided to ORAD by

WEC and analyzed by the ORADORISE radiological laboratory to assess the licensees analytical

capabilities

4 DOCUMENT REVIEW

Prior to on-site activities ORAD was provided the Hematite Decommissioning Plan (DP) (WEC 2009a)

for review to develop a project-specific plan Dpon arrival at the site Mike LaFranzo (NRC) also

provided plans and procedures applicable to the confirmatory survey for ORADs review Table 41

summarizes the specific procedures reviewed by ORAD In addition to reviewing the DP ORAD

took into account guidance from the Multi-Agenry Radiation SurofY and Site Investigation Manual

(MARSSIM) (NRC 2000)

Hematite Survey Report 2 S184-SR-Ol-0

ORiu---------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

~I ~~pn Procedure Number Title Revision

HDP-PR-HP-606 Sampling in NCS Designated Areas 1

HDP-PR-HP-601 Remedial Action Support Surveys 2

HDP-PR-EM-Ol1 Low Flow Well Sampling 4

HDP-PR-EM-OOS Sediment Sampling 3

HDP-PR-FSS-710 Final Status Surveys and Radiological Sampling of Re-Use Soil 3

HDP-PR-XM-90S Waste Sampling Methods Labehng and Custody 2

NCS = nuclear crlUcauty sa fety

5 APPLICABLE SITE GUIDELINES

Based on past site investigations the primary contaminants of concern (COCs) at the HDP are

technetium (Tc-99) thorium-232 (Th-232) uranium-234 (U-234) uranium-235 (U-235)

uranium-238 (U-238) americium-241 (Am-241) neptunium-237 (Np-237) and plutonium-239240

(pu-239 240) Each radionuchde-specific derived concentration guideline level (DCG~x) represents

the concentration above background of a residual radionuclide that would result in a radiological

dose of 25 mremyr to the average member of rhe critical group (WEC 2009a) Because each of the

individual DCG~ represents 25 mremyr the sum-of-the-fractions (SOF) approach is used to

demonstrate compliance with the dose limit SOF calculations are performed as follows

n

SOFTOTAL =f SOFj =L ~ DC~~ -0 WjJ- j=O

Where C jis the concentration of COC j and DCG~xj is the DCGLw for COC j Note that

gross concentrations are considered here for conservatism

As depicted in Fig 51 (Fig 54 of the DP) DCG~s were calculated by WEC for four conceptual

site models (CSMs) including Shallow Root Deep and Uniform contaminated soil strata Due to

the fact that some areas of the site are known to have contaminated soil underneath clean material

(eg burial pits) while other areas of the site are believed to be contaminated only on the surface

WEC developed the following CSMs for three layers of contamination Surface

(0-015 m) Root (015-15 m) and Deep (15-67 m) The thickness of the cover and the

Hematite Survey Report 3 S184-SR-Ol -0

ORlU OAK RIDGE ASSOCIATED UNiVERSITIES

contamination zone (CZ) depth both depend on the CSM The Uniform stratum approach assumes

uniform contamination is present from the surface to a depth of 67 m Due to the fact that

subsurface soils could in the future be excavated and brought to the surface WEC also performed

an excavation scenario evaluation to ensure that deep strata DCG~Xs would be acceptable if those

soils were excavated and brought to the surface

Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m

Fig 51 CSMs for Site-Specific DCGLws

For this report one of two approaches will be used to determine compliance with applicable site

guidelines (1) the more conservative Uniform approach or (2) the multi-layered approach In the

case that Uniform criteria are not met then the multi-layered approach can be tested When the

multilayered approach is applied a SOF equation will also be used to combine the results of each

layer in addition to the equation combining the concentrations of multiple radionuclides Table 51

presents the Uniform DCG~Xs used to evaluate analytical results in residual soil and sediment

Hematite Survey Repon 4 S184-SR-Ol-0

owillOAK RIDGE ASSOCIATED UNIVERSITIES

iitirin OTI middotillg

Radionuclide

Three Layer Approach DCGLwS Values (PCig) Unifonn DCGLwS Values

(peig) oto 015 m layer 015 to 15 m layer gt 15 m layer

Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

Nepturuum-237 DCGL for gt 15 m JS determined uSIng the Deep CSM while aU o ther radJODuchdes are determined using the Excavation CSM

+D indicates the DCGLw includes short-l ived (half-life ~ 6 mo) decay products +C indicates the D CG Lw includes aU radionuclides in the associated decay chain Ta ble source LaFranzo 2012

Np-237 Pu-239240 and Am-241 are considered to be insignificant COCs based on the aggregate

dose of th ese radionuclides being less than 10 of the total effective dose equivalent (TEDE) for

each CSM Licensees are required to comply with the applicable dose cri teria in 10 Code of Federal

Regulations Part 20 Subpart E thus the dose contribution ftom the insignificant radionuclides

mu st be accounted for in demonstrating compliance with the dose criteri a WEC has accounted for

the dose contributio n from the insignificant radionuclides and adjusted the DCGL w accordingly

The adjusted soil D CGLws are provided in T able 52 Deep stra ta D CGLvs have been replaced by

alte rnate excavation scenario DCG~s to ensure that any deep strata anomalous contami nation

would be acceptable if brought to the surface by future excavation foll owing license terrrunation


ORiu----------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

I~ I~~ bull lfililil L t~

Radionuclide Units Shallow Stratum

Root Stratum Unifonn Stratum

Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740

Thorium-232+C pCig 47 20 20 52

Radium-226+C pCi g 60 23 21 54

The reported DCGLmiddots are the actJVltJes for the parent radlonuclide as speCifIed (WEC 2009a) and were calculated to

account for the dose contribution from insignificant radionuclides +D indicates the DCGLw includes short-lived (half-life 6 mo) decay products +C indicates the DCGLw includes all radionuclides in the associated decay chain Table source LaFranzo 2012

6 PROCEDURES

At NRCs request an ORAU survey team visited the Hematite Site from June 12 through 13 2012

to perform in-process and confirmatory survey activities These activities included evaluation of the

licensees implementation of site-specific guidance documentsprocedures visual inspections

surface scans sample collection and laboratory analysis procedures The confirmatory survey

ac tivities were conducted in accordance with the Prqject-Specific Plan for Independent ConjimJatory Survey

Activities jor the Hematite Decommissioning Proect and the ORAU ORISE Survey Procedures and

Quality Program Manuals (ORISE 2012 ORAU ORISE 2012a and ORAU 2012) Questions and

concerns were brought to the immediate attention of the NRC representative and are also noted in

the Findings and Results section of this report

61 CONFIRMATORY SURVEY Focus AREA

Specific geographical locations for survey sampling and or procedural inspection were selected by

the NRC and included three groundwater monitoring wells two sediment collection sites the

reusable soil pile area a four-bin Waste Handling Area (WHA) and survey unit (SU) North 4 which

is located in the burial pit area Walkover survey measurements and sampling locations are

Hematite Survey Report 6 S184-SR-01-0

OVU OAK RIDGE ASSOCIATED UNIVERSITIES

provided in Appendix A Figs A-1 A-2 and A-3 Appendix A Fig A-4 shows the location of SU

North 4 Table 61 provides a summary of the locations addressed during the confirmatory survey

~I I~~ bullbull wv~ t fo ifa

Survey Location Description

Waste Handling Area Segregated area used for staging soil that cannot be utili zed for re-use due to debris and or low-level radioactive contamination

Soil Re-Use Pile Segregated area where excavated soil that is reusable is delivered by truck scanned and stored for later use as fill material

Groundwater Monitoring WeIJ NB-71

Groundwater monitoring well located outside the fence line northeast of the burial pit boundaty and across Northeast Site Creek from the site

Groundwater Monitoring Well GwYj

Groundwater monitoring well located immediately adjacent to the Evaporation Pond to the southeast

Groundwater Monitoring Well GWU

Groundwater monitoring well located outside and adjacent to the fence line on the southeast side of main site area

Sediment Sampling

Location SS-52 Storm water point source discharge monitoring station just inside the northeast co rner of the fence line

Sediment Sampling

Location SS-17 Tributary southeast of the main site area where the site pond discharges into the Joachim creek via Site Creek

Survey Unit North 4 Survey unit in the northwest portion of the burial pit excavation area

62 SURFACE SCANS

High-density gamma walkover scans were performed over SU North 4 using a Ludlum model 44-10

2 x 2 sodium iodide detector coupled to a Ludlum model 12 ratemeter-scaler with an audible

indicator Electronic data collection was facilitated using global positioning system equipment that

logged real-time detector responses with their corresponding coordinates using North American

Datum 1983 State Plane Missouri East FIPS 2401 US Survey Feet Scan results are illustrated in

Appendix A Fig A-2 Locations of elevated direct gamma radiation were marked for further

investigation In order to evaluate the licensees da ta collection processes and procedures the

ORAU technician followed directJy behind the licensees technician matching scan coverage and

speed Flags were posted by the licensee s technician at each turn in order to ensure complete

coverage of the SUo

Hematite Survey Report 7 S1 84-SR-01-0

ORi u OAK RIDGE ASSOCIATED UNIVERSITIES

In addition ORAU performed radiological scans of excavated material designated for the Soil

Re-use Pile These scans were performed on material excavated from the burial pits and delivered

via truck Per WEC procedure the excavated soil was dumped and spread out prior to scanning and

visual inspection Appendix A Fig A-3 presents scan results of the spread material prior to being

moved to the Soil Re-use Pile

63 SOIL AND SEDIMENT SAMPLING

Four soil samples and two sediment samples were collected by the jjcensee utijjzing the applicable

site procedure(s) listed in Table 41 and under direct observation of ORAU personnel Following

sample collection and homogenization site personnel provided split samples for the purpose of

independent analysis by the ORAU ORISE radiologlcallaboratory

Per direction of the NRC representative one composite soil sample was collected from Bin 1 and

one from Bin 4 both located in the WHA Per WEC waste sampling procedures each bin-specific

composite sample was generated by combining material from four randomly selected sub-sample

locations The remaining two composite samples were collected from the Soil Re-Use Pile Per WEC

soil re-use and final status survey sampling procedures each composite sample consisted of soil

from four randomly selected sub-sample locations However ORAU noted the samples were not

truly random in nature such as would result from using a random number generating approach

rather the licensee went to the north south east and west areas of the bins piles to collect the four

sub-samples The jjcensees assumption was that the media was fairly well homogenized by the time

it reached the bins re-use piles from the mixing that occurred during the truck loading and

unloading process

The two sediment sample locations included SS-52 (NPDES Outfall 6) and SS-17 (convergence of

Site Creek and Joachim Creek) Sediment samples were collected according to the WEC sediment

sampling procedure identified in Section 4 Table 62 presents a summary of the sample

identifications associated with soil and sediment samples


ORi illOAK RIDGE ASSOCIATED UNIVERSITIES

bull bull rgt n rI IlI~

ORAU Sample ID WEe Sample ID Description Applicable Procedure

5184S0001 2849-RU-120612-01-07 Re-Use Pile Composite

5184S0002 2848-WM-120612-06-01 Re-Use Pile Composite

5184S0003 2848-XfM-120612-06-02 WHA Bin 1 Composite

5184S0004 2848- (IM -120612-06-03 WHA Bin 4 Composite

5184S0005 SS-52 OutfaU 6 Grab

5184S0006 SS-17 Site Creek Tributary Grab

64 MONITORlNG WELL SAL1PLING

Three groundwater samples were collected by the licensee under direct observation of ORAD

personnel and utilizing the low flow well sampling procedure identified in Table 41 Samples were

collected in duplicate to allow for split analysis by the ORAD ORISE radiological laboratory Each

sample was collected directly from the peristaltic pump into an appropriate sample container

Collection into a common container for the purpose of homogenization was not deemed necessary

based on the stability of pre-sampling water quality parameters these parameters included

temperature dissolved oxygen pH oxidation-reduction potential and turbidity Both sample sets

were dispensed in immediate succession

It is common practice for the ORAD ORlSE laboratory to filter groundwater samples prior to

acidification in order to include only the dissolved fraction of the analyte in the quantified result

When sampling the WEC technician collected samples directly into a container pre-preserved with

nitric acid The water collected from these wells was high in dissolved iron and possibly manganese

that oxidized and precipitated in the unpreserved ORAD sample The WEC sample did not undergo

the same effect due to acid solubility As a result if ORAD were to filter prior to acidification any of

the target analytes in precipitate form would be filtered out prior to analysis This would likely result

in lower target analyte recovery when later compared to samples collected by WEe In the interest

Hematite Survey Repon 9 SlS4-SR-OI-0

ORi u---------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

of evaluating laboratory proficiency the NRC requested ORAD acidify samples prior to filtration

and report the total recoverable analyte fraction matching the WEC methodology

Table 63 presents a summary of the sample identifications associated with groundwater samples

Ii~ OCI bull a ml middott

--- - I~ ORAU Sample ID WEe Sample ID Description Sample Type

5184WOOOl GW-NB71-061212 Northeast of Burial Pit Grab

5184WOOO2 GW-GXW-061212 Southeast Side of Central Tract Grab

5184WOOO3 GW-GXU-061312 Adjacent to Evaporation Pond Grab

7 SAMPLE ANALYSIS AND DATA INTERPRETATION

Scan data and volumetric samples were returned to the ORAU facility in Oak Ridge Tennessee for

laboratory analysis and data interpretation Sample analyses were performed in accordance with the

ORAUORISE Laboratory Procedures Manual (ORAUORISE 2012b) Notable sample

preparation steps performed by the O RAU ORISE laboratory included the acidification of water

samples prior to filtration and the passing of soilsediment samples through a 025 inch sieve

Samples were analyzed by solid-state gamma spectroscopy alpha spectroscopy liquid scintillation

and low background proportional counting Analytical laboratory results were evaluated and

compared to applicable guidelines

In response to NRCs request to perform split analyses Appendi x B Table B-2 provides sample

results obtained from the licensees laboratory (Test America St Lou is) and compares them to the

results provided by the ORAUORISE laboratory Acceptance criteria for split analyses are based

upon a normali zed absolute zero (DER) If the DER is less than or equal to 3 results do not differ

significantly while taking into account their respective uncertainties The following equation was

used

DER


Oamp4~D OAK RIDGE ASSOCIATED UNIVERSITIES

Where

S =WEC sample result D =split result Us = WEC sample uncertainty Ud = split uncertainty

8 FINDINGS AND RESULTS

This section discusses results for each confirmatory activity

81 SURFACE SCANS

Surface scan results for SU North 4 and the soil re-use pile are discussed below The reported

surface activities represent gross counts that have not been subjected to background correction

811 Survey Unit North 4

The licensee and ORAU technicians performed a slow and thorough high-density walkover scan of

the SU placing flags at any location exhibiting elevated activity Overall instrument response ranged

from background to the order of 20000 counts per minute (cpm) The discreet location associated

with a detector response of 20000 cpm was one of five areas identified as exhibiting elevated

activity All five areas of elevated activity were identified by both the licensee and ORAU technician

with comparable detector responses The ORAU technician did not identify any areas of elevated

activity in addition to those identified by the licensees technician Figure A-2 shows ORAU gamma

scan coverage and detector response in cpm for the entire SU

812 Soil Re-Use Pile

Scans of soil excavated from the burial pit and destined for re-use did not exhibit a detector

response distinguishable from background The scan range was 8000 to 10000 cpm Scan results

are provided in Appendix A Fig A-3

82 RADIONUCLIDE CONCENTRATIONS IN SOILS SEDIMENTS AND WATERS

A comprehensive summary of ORAUORISE laboratory sample results for site-related COCs

(excluding Pu-239 240) are provided in Table B-1 Table 81 presents activity ranges for soil

Hematite Survey Report 11 S184-SR-OJ-O

ORi u ---------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

sediment and groundwater irrespective of the analytical minimum detectable concentration (MDC)

(ie both non-detected and detected results are presented) The comparison of analytical data

between split samples sent to ORAU ORlSE laboratory and the licensees laboratory were all

considered to be within an acceptable range of variance based on the criteria discussed in Section 7

Table B-2 provides a complete comparison summary

821 Soil Results

Samples collected from the WHA resulted in low-level detections of Cs-137 Ra-226 Tc-99 Th-232

U-234 U-235 236 (as reported but interpreted here as U-235) and U-238 Neither sample

contained concentrations of Np-237 or Am-241 above the analytical MDC WHA Bin 1 exhibited

slightly higher concentrations of all detected isotopes as compared to Bin 4

Results for samples collected from the Soil Re-Use Area indicate only low-level detections of

Ra-226 Th-232 U-234 U-235 236 and U-238 Neither sample contained concentrations of Cs-137

Tc-99 Np-237 or Am-241 above the respective analytical MDC

822 Sediment Results

Samples collected from locations SS-S2 and SS-17 exhibit low-level detections of Cs-137 Ra-226

Tc-99 Th-232 U-234 U-235 236 and U-238 Neither sample contained concentrations ofNp-237

or Am-241 above the respective analytical MDC

823 Groundwater Results

With the exception of extremely low-level detections of U-234 at GW-GWU and U-238 at

GW-GWW there were no COCs detected above the respective analytical MDC Three

groundwater-sampljng-related observations were made during the in-process inspection

bull First equipment rinse blanks are were not procedurally required due to the use of dedicated

well tubing However the sampling technicians on a routine basis utilize the same water

level indicator tape probe for all wells The equipment is decontaminated between each well

per procedure but could be considered a source of cross-contamination between two wells


ORi u ---------------------------- - OAK RIDGE ASSOCIATED UNIVERSITIES

bull Second while sampling the monitoring well closest to the evaporation pond technicians

were experiencing difficulty with gaseous bubbles in the sample withdraw tubing and

multi-meter manifold block As no fluctuations were identified in regards to certain real-time

field parameters such as dissolved oxygen it is possible that the air bubbles were resulting

from the liberation of volatile organic compounds (VOCs) While this may cause issues with

field measurements it could also result in a reduction of VOCs captured in the vial

compared to the actual concentrations within the source water table

bull Third it is also suggested that photo ionization detector readings be taken when accessing

this well to determine the level of VOCs in the breathing zone

These three observations are noteworthy though matters related to non-radiological data are outside

of the ORAU scope

l~I~~ rL1l ~~I I bull

ROC Soil Activity Range Sediment Activity

Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52

Cs-137 002 to 004 008 to 008 -37 to 27 pCI g = PICOCUrIes per gram pCi L = picocuries per liter

9 COMPARISON OF RESULTS WITH GUIDELINES

Analytical laboratory results for the soil re-use pile and sediment collection locations were compared

to radionuclide-specific Uniform DCG~vs both by considering individual COCs and using a SOF

calculation Note these comparisons are made using gross concentration 0e are not adjusted for

soil background)

Hematite Survey Report 13 S184middotSR-Olmiddot0

ORiu ---------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

Table 91 compares average sample results from the Soil Re-Use Pile quantified above the analytical

MOC to the Uniform DCGLws Neither of the Soil Re-Use Area composite soil samples resulted in

COC concentrations above the Uniform OCG4 considering either individual or SOF

comparisons A similar comparison of sediment samples is provided in Table 92 However SOF

calculations in Table 92 use the maximum and not average detected concentrations This approach

is based on the rationale that the two sediment samples are discreet in nature as they were collected

from widely dispersed locations By comparing maximum detected values a single conservative

summary value can be determined

NRC requested that soils collected from the WHA be compared to US Ecology Idaho (USE)

waste acceptance criteria CWAC) and not OCGLs The WAC are presented in the

US Environmental Protection Agency Resource Conservation and Recovery Act Part B permit

held by USEI (EPA 2004) Based on a review of analytical data and Table Cl of the USEI Part B

permit an applicable set of criteria is not available The WHA sample results indicate a quantifiable

presence of enriched uranium The USEI WAC does not include a basis for comparison of enriched

urani um with regards to disposal Per NRC direction sample results obtained from the WHA bins

were compared to a WAC limit of 3000 pCig (total activity) as requested by WEC in a 2009

document titled Requestfor Alternate Disposal Approval and Exemptions for Specific Hematite

Decommissioning Prqject Waste (VEC 2009b) Table 93 compares analytical results of samples collected

from WHA Bins 1 and 4 to the prescribed USEI WAC

COC Min Max Avg Uniform DCGLw

U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036


ORLJU OAK RIDGE ASSOCIATED UNIVERSITIES

bull I~ a -- t1ll1 I~Ir1in rTiiTirn1 bull ib 111 ~

ILilllIll 1lIJtItt~~

COC Min Max Avg Uniform DCGLw MAXSOF

U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084

Total Activity Total Activity of Total Activity Below Above USEI Location Units ofUraniurn Uranium Isotopes for all Detected WAC Limit of

Isotopes Plus Progeny COCs 3000 pCig

WHA Bin 1 pCig 3929 4595 5315 Below WAC


Includes uranium 234 235 236 and 238 Includes short lived uranium decay thorium-234 protactinium-234 and thorium-231 Includes uranium and short lived uranium decay products plus americium-241 cesium-137 neptunium-237

radium-226 technecium-99 and thorium-232 where results are above the MDC- conservative compariso n

10 SUMMARY

At NRCs request ORAU conducted confirmatory surveys of the Hematite site during the period of

] une 12 through] une 13 2012 The survey activities included in-process inspections document

review walkover surveys sampling activities and laboratory analysis of split samples

WEe was forthcoming with information relating to practices procedures and surface scan results

Scans performed by the WEe technician were extremely thorough and methodical The WEe and

ORAU technicians identified the same areas of elevated activity with comparable detector responses

Hematite Survey Report 15 5184-SR -01-0

OJVID---------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

WEC sampling of re-use soils waste soils sediments and groundwater were conducted under

ORAU observation The sampling efforts observed by ORAU were performed in accordance with

site-specific procedures and in a manner sufficient to provide quality supporting data

Three observations were made during groundwater sampling activities First the water level

indicator was re-used without submitting rinse blank Second bubbles created during tubing

extraction could indicate the presence of volatilized organic compounds Third samplers did not use

a photo ionization detector prior to sample collection to indicate the presence of volatile organic

vapors

Results of split samples indicated a high level of comparability between the WEC and

ORAU jORISE radiological laboratories Analytical practices and procedures appear to be sufficient

in providing quality radiochemical data

All concentrations from the Soil Re-Use Area and sediment samples are below Uniform DCGLw

limits thus comparisons to the less conservative stratified geometry were not required Results were

compared to individual DCGLs and using the SOF approach Both composite soil samples

collected from the WHA (Bins 1 and 4) were well below the prescribed USEI WAC


oRAU--------------------------- OAK RIDGE ASSOCIATED UNIVERSITIES

11 REFERENCES

EPA 2004 US Ecology Idaho Inc Part B Permit IDD073114654 US Environmental Protection Agency Permit issued under Resource Conservation and Recovery Act November 12

LaFranzo 2012 E-mail from M LaFranzo (NRC) to J Lee (ORAU) FW Hematite Draft Report September 14

NRC 2000 Multi-Agenry Radiation Suroey and Site Investigation Manual (MARSSIM) lUREG-1575 Revision 1 US Nuclear Regulatory Commission Washington DC August

ORAU 2012 Quality ProTam Manual for the Independent EnvironmentalAssessment and Verification Program Oak Ridge Associated Universities Oak Ridge Tennessee June 28

ORAUORISE 2012a Suroey Procedures Manual for the Independent EnvironmentalAssessment and Verification Program Prepared by Oak Ridge Associated Universities under the Oak Ridge Institute for Science and Education contract Oak Ridge Tennessee May 11

ORAUORISE 2012b Laboratory Procedures Manual for the Independent Environmental Assessment and Venfication Program Prepared by Oak Ridge Associated Universities under the Oak Ridge Institute for Science and Education contract Oak Ridge Tennessee August 15

ORISE 2012 Prqiect-Specific Plan for Independent Confirmatory Suroey Activities for the Hematite Decommissioning Proect Festus Missouri 5184-PL-01-0 Oak Ridge Institute for Science and Education managed by Oak Ridge Associated Universities Oak Ridge Tennessee June 11

WEC 2009a Hematite Decommissioning Plan DO-08-004 Revision 00 Westinghouse Electric Company LLC Festus Missouri August

WEC 2009b Requestfor Alternate DisposalApproval and Exemptions for Specific Hematite Decommissioning Project Waste Westinghouse Electric Company LLC Festus Missouri May

Hematite Survey Report 17 SlS4-SR-01-0

APPENDIX A FIGURES

~BP Excavation Units ------ RailRoad

Burial Pit Area Sample Locations

Re-use Pile bull Monitoring Wells

Clean Soil Pile o 25 50

_ Waste Handling Area ~[eters

Hematite Decommissioning

Project Sediment Samples -~ORISE Monitoring Wells

Fig A-1 Hematite Decommissioning Project Sample Locations

Hematite Survey Report 1-1 S184-SR-Ol -0

I~ Gamma Count Rate (cpm) Hematite

Decommissioning19001 - 28100 8001 - 9600 Project N aI 2x2

U801 -19000 6401 - 8000 ISlt Walkover Scan ORISE11201 - 12800 _ 4801- 6400 BP North 4

0 2 4

01-11200 _ lt4800 Meters

Fig A-2 Survey Unit North 4 Gamma Walkover Data

Hematite Survey Report -2 SlS4-SR-Ol-0

~I Gamma Count Rate (cpm) Hematite

Decommissioning10501 - 10900 9001 - 9500

Project N aI 2x2 10001 - 10500 bull 8501- 9000 (l Walkover Scan

ORISE9501- 10000 bull lt 8500 Clean Soil Pile 0 25

Clean Soil Piles M e ters

Fig A-3 Soil Re-Use Pile Walkover Data

Hemati te Survey Report 1-3 5184-SR-01 -0

~ BP Excavation Units Re-use Pile Hematite Burial Pit Area Clean Soil Pile Decommissioning

Project Burial Pit _ WasIe Hanltlling Area - RailRoad II Excavation UnitsORISE o 10 20

Me ters

Fig A-4 Burial Pit Area-Survey Units

Hemati te Survey Repo rt 1-4 5184-5 R-01 -0

APPENDIX B DATA TABLES

(middotIZtm 5184SW ) 1

lI(IID 2IH-R U 1206 12 tJl(J7

~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No

SIS4S0001 2849-Rl -1206 12 nt middotm Cs-1 37 003 002 004 NR NR JA NO N Nt

51845000 1 284 9- RU -120612 0 1 In N p-217 (by P-231 OoJ 005 009 NR NR Nl NO 03 No

51845000 1 2S49-RU-1206 12-0I-07 226 (By Pbmiddot214 072 om 007 089 0 13 006 YES 2 No 5184SOOO I 2849-RU middot1 20612-0 1-07 T cf)9 O IS 015 024 0 16 025 04 1 NO 269 No

51 84S000 1 2849- RC-1206 12-0 1-07 Thmiddot232jb C-2ZS) 105 015 0 15 101 015 01 YES 22 No

518450001 2849middotR U- 120612-01 -U7 C-2Y 35 1 045 002 4 37 045 (W2 yes 2069 No

51845000 1 2849-RC 12U6 12-0 1-lJ7 U-2 35 lmiddot2)6 016 0()4 02 1 020 006 UU13 NO 178 No

5 I 84SOOltJ 1 2849- RU- 12061 2-0l rn U-238 138 0 19 002 13 1 0 18 (UJZ YES 181 No

5 184$0(102 2848-imiddotIZ06 12middot(j(1 01 m-Z4 1 OoJ u06 010 -002 OOH UI NO 79) No

51 84S0002 2848-WM-1206 12-06-0 1 (s- 137 002 00 1 0_03 NR NR Nr NO Nr NA 51 845Q002 2848 -WI1- 120612-06-0 1 Np -237 (B P-233) 002 005 n OS NR N R N t NO 03 No

513450002 284 8-lt7 1- 120612-U6-01 h226 (B Pb-ZI4 n72 0 06 n06 093 015 0Q7 YES 2 N o

5 18S()()(J2 2848-XJJ1 shy 120612J6 middot1J1 Te-Y 014 0 15 024 007 024 042 NO 26 f ) No

5 184SOOO2 2848-Xc~f - 1 2U6 1 2 -06 middot () 1 lh-232 (b l emiddot223 10) 0 13 0 12 114 020 009 YES 22 No

5184S()()(J2 2348middotr~t-1 206 1Z-06 HI U-234 360 047 OoJ JAJ 037 002 YE S 2069 0 51 B4SOOO2 284 gmiddotVM 120612middot06-0 1 C -2J5 I U-236 017 004 00 01 9 006 00 12 YES 778 No

51 84S0002 284SX1middot 12(JG 12()6-0 1 C -23S 12) 017 002 107 0 15 002 ITS 181 No

518450003 2848-gt t - IZ(J6 12middot6middot02 m-24 1 O(J4 UOi 0 11 OOZ 0U6 0098 10 793 No

5 184S00)1 2848- ~1- 1 206 12-U6~)2 Cs-137 004 U02 003 N R N R 1 YES lJ JA 51 84$0003 2848middotX middot ~(- 1 206 1 2-06J 2 Np-237 (By P-23J -005 004 007 NR N R NA NO 03 No

51 8450003 284 8-(I~ 1middot12(j6J2-fJ6 02 Rl -Z26 (B Pb-214 09 1 008 00 1 08J 01 2 005 YIS 2 No

5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No

1 1 8-I S(l(~J 284SmiddotVM 1206 P fl(J 02 T h-Z32 (1) Ac-228) O 0 15 IJ I1 0 89 016 I)tJlJ YES 22 ~o

5 184$000 284S-V~I - 1 206 l 2 -06middot02 C-234 3526 436 UH3 2680 23(1 002 YES 206 No

51 84S00()3 2S48-Yi I-1 06 IZ-0ei-OZ t -235 I U-236 1 41 023 00 1 1 27 019 001 Y I ~S 778 No

51 8$0003 2848-~1 - 12061 2-06-02 U-238 262 037 001 406 0 42 OoJ T$ IB I No 5 I 84S0()() 4 284S-ifmiddot I 2u6 12-06-03 Ammiddot24 1 002 om 014 000 00 0075 NO 79 3 No

5184 5(t J4 2848-1 1206 12-06-03 cmiddot 137 10-1 002 003 UOS 002 U024 YES N N 5 1gmiddotISjQH 2848- t - 120612middot6middot03 pmiddotz (HI P)-Z33 (Inn 001 008 NR N R NA NO 0gt --1 0 5184S1KJIM 2848-~I-l 106 1 2 middotJ1(middot 03 R~-226 (8 Pb- 2 14 I) 56 006 uu7 057 OH 006 1 YES 2 ~o

5I iH$f)(I14 2H 3-i -120())Z no-u 3 Te-99 1 29 020 024 147 u 36 UA3 YES 269 No

5 18450004 2848 -YJ1 -120612-06-U3 Thmiddot 23Z (b c-228 033 013 0 14 0_71 0 11 008 YImiddot$ 22 No S184S00()4 284S-)i -1206 12-(I)fJ3 ~~Z34 2178 2 7 1 003 3340 290 0-2 YES 206 No

51 84S0004 2848-lt1- 1206 I 2-IJ6- jJ3 L 235 I L 236 074 01 4 OOS 143 020 002 YES 778 0 SlS4S()((H Z848-WI-120612 shy 06middotu3 C -238 256 036 001 3 15 034 002 yenC_S 181 --10 5184$0(105shy 5S-52 m-241 O(J1 005 010 -001 004 OU69 NO 791 No

5 184SIK) 55-52 (s shy 137 008 002 003 NR NR NR YFS NA oJ 5 l84Sf)()f)S $$-S2 Np-237 (Ih P~-23 3 002 U05 003 NR N R NA NO 03 No

5 134SfK1(1 5 SS-52 R -226 (Br Pb-2 14) 05 1 006 006 058 0 10 005 Y I~S 2 No

5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No

5 1 84SIJOO 5 55-52 Th-232 (by middot 22Smiddot (J(K) 012 C)IS 041 0 11 0U8 YI$ 22 No

5 184 SOC1lJS SSmiddot52 U-2)4 1gt 019 002 1 22 0 17 002 YES 206gt No

5 1 i-I4SH01lS SS-52 U-2J5 I C -236 006 Of13 om (J08 004 U03 Y liS 778 No 51 H4SU(OS 55-52 L-238 07 1 0 11 002 U75 It 13 003 YI5 181 N o S Hf4iOfK)(i $S_17 mmiddot241 UOO U05 H I IJ 005 Ou7 Oil NO 793 No

SI84SOW6 55-17 Cs-137 (JGS (lJ1 3 4W5 0 12 005 0042 YE5 NA JA Sl84S0liU6 $5-17 Np-237 (B P -23 3) 005 ot)4) 008 NR NR NI NO u3 No ) 1~4S(N(( SSshy 17 Rl-226 (By Pb-2 14 () ~l 00llt OrIM OP 0 14 n05 YES 2 No

5 1MSlXJLoI 55shy 17 Tc-99 113 0 20 021 109 oJ~ 002 liS 269 No 5 13-0)( 55shy 17 Th middotZ32 (1 c-228) 09 1 0 16 0 16 067 016 0 14 11S 22 No

5184S0006 SS- 17 L -2Jmiddotj 368 048 UU4 439 045 002 YES 206J NQ

51 84n(I(J6 S$-17 L-135 I L-236 013 004 U1J2 0 16 (lO6 OU28 Y IS 778 -Jo

5 184S0006 $5-17 Umiddot238 1I S un UU4 123 017 002 n S ~l 1 0

5~4()(JOI GXshy --I B7middot06 1212 m-2Al 520 430 84 NR NR N NO 793 No 5 1 ~4WOOO I G W- NB7 1-06 1212 Cs-1 37 -370 240 6 ZO 160 (dO 11 NO NA N A 5184middot((001 G r-NB7 1-06 1ZI2 N p-237 (B P -233 2 10 590 I OJ)) NR NR NA NO 03 y(~

5 184~ OU(H GW-NB71-061212 R~ -226 (Bv Pbmiddot214 320 440 10U NR NR N NO 2 Yes

SI84v(j(JO I G-NB71 ~06 1 2 1 2 Te-99 -0 20 787 1380 -11 5 U 86 16 0 269 0 5 184000 1 GW-N B7 1-061 212 Th-232 (b~ c-Z28 J 100 I Jeo 24 N R -R NA NO 22 Y(~

5184(0001 GW-NB7) middot06 12IZ U-Z 34 002 009 026 (IQ1 004 O1l78 NO 2(6) No S1 84V((()1 G1 -NB71-()6fZ12 L -235 l-236 000 O (J(i 021 000 001 0032 0 7~ No 51 84W(J()() 1 GVmiddot N B7I -06 12 12 U-238 OJ]9 009 017 002 003 0025 NO 181 No

5184(102 G X_Gxr( -06 1212 Jm-24 1 160 3 BO 72 NR R 11 N O 793 No

S184WOlttJ2 GW -GrYi-06 1212 Cs -137 270 300 520 004 580 10 O NA N 5184 WOO02 G-G~W-06 121 2 Np-237 (B P -23) 040 590 92 NR NR NA NO 03 ~

-

B-1

cllW 5184XlJlI(J2

51S4WUOU2 5 184 (OCMJ2

tllltI GW-GWmiddot061 212 ( I-(VImiddot 061212

GW-G VV-06 1212

(j1It Rmiddot226 (B Pb-2 I 4l

Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~

GXI GVW-06 I ZI2 GW-G((i-0612t2 GFmiddot Gi -06 12 12

GX middotGVLi-061312

GI middotCWG U613 12

GWmiddotC(fL middot06 1312

GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12

Lmiddot234 U-2J5 1-236

U-238

lm middot24 1

Csmiddot 137 Jp-237 (By P-233

R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3

GW-GLmiddot 0613 12 GW-Gln -06 U 12

U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2

middotOOlUD ~ 0MIIlrII ~mIlJI ~~ mJ lWiilI tmm 518450001 2S49-RU-120612-01 -07 Am-24 1 -001 001 om (106 112 5184S0002 2848-W~ I - 1 20612 -0(-U I mmiddot241 001 -002 006 008 03 Sl 84S0003 2848-WM-120612-06middot02 Am-241 1gt04 ooz om 006 02 S I 84~ 2848-W M-I 2061 2-06-03 J m-241 002 000 007 004 02 518450005 55-52 m-241 (10 1 -0(11 005 (104 03 518450006 55- 17 tm~24 1 oou 005 005 007 06 5184$0004 2R48-WM-120612middot06-03 Cs-137 004 005 002 002 02 5184$)(6 5S-l i Cs-137 008 0 12 003 005 06 51 84WUlOI GW-NB7 1-061 212 Cs-lr -370 160 2A() 610 08 5184WOO02 GW-GWWmiddotI ~12 1 2 Cs-137 270 Ull1 300 580 01 5184X-(J003 GW-GWU-tl61112 Cs-137 l AO -010 150 490 01 5184S0lKll 2849-RU - I 2061 2-01-07 R-2 6 (8 Pbmiddot2 14) 072 089 00- 013 1 2 5184S0W2 2848-WM-120612-06-01 R -226 (Bv Pbmiddot21 4) 072 093 006 (l1 S 13 5184S00()3 2848-WM-1206 12-06middot02 R -226 (By Pb-214) 11 91 083 [108 012 06 5184Sl(I()4 2848-WM-120612-06-03 R -226 (By Pb-214) 056 057 006 010 0 1 5184S0005 55-52 R-226 (Bmiddot Pbmiddot2 14) 051 0 58 006 010 06 SI84S(XlO6 SS-17 R -226 (Bv Pb-21 4) 08 1 087 008 01 4 01 5184Sl(X)) 2849middotRU-1206 12middot01middot07 Tc-99 015 0 16 015 (J2S 00 5184S(1I102 2848 W~I- 1206 1 2-0(-OI T c-99 014 0(17 015 024 02 5 1 84S0~13 2848-W~I - 1 20612-06- 02 Tc-99 526 611 038 078 10 SI845()(X14 284 8-WM-12061 2-06-03 Tc-99 129 147 U20 036 04 51 84SOl105 55-52 Tc-99 092 086 111 8 035 (12

5184SI~~16 SS- 17 Tc-99 113 109 020 038 01 518410(01 GW-NB7 1~061212 Tc-99 -020 -115 787 086 01 51 84W(ltX12 GW-GWW (l61212 Tc-99 -520 090 760 1 (1) 08 S184W0003 GW-GWU-1I61312 Tc-99 -170 2011 780 120 05 5184Sl(XIi 2849-RL -1 20612middot01-07 Th-232 (by Ic-228) 103 10 1 n ls 0 15 02 5184S(KX12 2848-WoI- 120612-06-0I Th-232 (bv M -228) J(13 114 013 0211 05 51845(0)(13 2848-1middotM-12061 2-06-02 Th-232 (bv k228) 099 089 111 5 016 0 5

51 84S(104 2848~ (M - 1 20612~06-03 Th-232 (by l cmiddot228) 083 07 1 013 (11 1 07 51845(W 5 55-52 11 middot 32 (bv lc-228) (l66 017 012 011 12 51 84S(X)(J6 55-17 Th-232 (by c-228) 091 067 0 16 11 16 11

51 84S)( )(J1 2849-RI 120612-01 -07 U-234 351 437 045 OA5 13 518451ltX12 2848-WM-120612-06middot01 U214 360 313 047 0 17 03 5184511(1113 2848-W 1-120612-06middot02 U-234 3526 2680 436 230 J7 S I 84Sl)(~H 284S-IVM- 120612-06middot 113 U-234 2178 3340 27 1 290 29 51 84SJ)ons 55-52 U-234 133 122 019 017 OA S I 84S1 ltX16 55-17 Umiddot234 368 439 018 015 11

51 84WOllO GW-NIl7 1 U61212 L -234 002 (UII O(JJ 004 01 S1841Xli102 GW-GWWmiddot061212 U-234 010 UU l 017 OQ3 05

SI 84I1UOO3 GW-GWL middot061312 U-234 021 028 01 4 012 03 51 84S()()( 11 2849-RU-120612-01-07 U-23S I U 236 016 020 0114 006 04 51 84S0002 7848-W~ I - 120612-(l6 - 0 1 U-235 U-236 017 019 004 006 03 51 84S(J0(]3 2848- Y1 1 middot12U6 12-06-02 U-235 U-236 141 127 0 23 019 05 5184SOC KI4 2848-WM-12(16 1 2-06 ~03 U-235 U-236 074 143 0 14 020 28 518451NN15 SS- 52 U-235 1I-236 U06 (J08 003 004 (13 51 84Slt lOO6 S5-17 U-235 U-236 013 1116 004 006 01

51 84WIXK) I GW-NB71 -0(01 212 U-235 I U-236 000 000 006 (J(1I 00 51841(1(XX)2 G(lmiddotGW-061212 U-23S L~- 2 003 001 01 1 00) 02 51 84WOOO3 GW-GIVU-06 1312 U-235 I LJ -236 -002 000 007 OoJ 03 51 84S00(l1 2849-RU-120612middot01 middot07 U-238 138 13 1 019 01 8 1l3 SI84S11XI2 2848-VII -120612-06-01 U-238 123 107 017 1l 15 07 518450003 2848-IVM-120(12-06-02 U-238 262 406 lU7 042 26 518450004 2848-I(IM-1206 1 2~06-03 U-238 256 31 5 0 16 034 12 51 84S0l)(15 SS-52 U-238 071 075 0 11 013 03 518450006 SS-17 Umiddot238 11 8 123 017 0 17 02 5184W(l()UI GI~ -NB71 -116 12 1 2 U-238 009 01l2 om ()03 07 5184(10002 GIX-G(IV-061212 U-238 0 10 (J 1l1 0 10 0112 09

-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3

~--+-~---+--~~

FINAL REPORT FOR INDEPENDENT CONFIRMATORY SURVEY SUMMARY AND RESULTS FOR THE HEMATITE DECOMMISSIONING PROJECT FESTUS MISSOURI

Erika N Bailey and Jason D Lee

Prepared for the US N uclear Regulatory Commission

OAK RIJCE ASSOCIATEJ UN IVERSITIES

Approved for public release further dissemination unlimited


NOTICES




FESTUS MISSOURI

Prepared by

Erika N Bailey and

JasonD Lee




FINAL REPORT

SEPTEMBER 2012


5184-SR-Ol-0



FESTUS MISSOURI




Prepared by






FINAL REPORT

SEPTEMBER 2012



CONTENTS

FIGURES iii

TABLES iii

ACRONYMS iv

1 INTRODUCTION1


3 OBJECTIVES 2

4 DOCUMENT REVIEW 2


6 PROCEDURES 6


62 Surface Scans 7





81 Surface Scans 11




821 Soil Results 12




10 SUMMARy 15

11 REFERENCES 17




FIGURES


TABLES




ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA


counts per minute


contamination zone











picocuries per gram


sum of fractions

survey unit


US Ecology Idaho




Waste Handling Area




FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


NOTICES




FESTUS MISSOURI

Prepared by

Erika N Bailey and

JasonD Lee




FINAL REPORT

SEPTEMBER 2012


5184-SR-Ol-0



FESTUS MISSOURI




Prepared by






FINAL REPORT

SEPTEMBER 2012



CONTENTS

FIGURES iii

TABLES iii

ACRONYMS iv

1 INTRODUCTION1


3 OBJECTIVES 2

4 DOCUMENT REVIEW 2


6 PROCEDURES 6


62 Surface Scans 7





81 Surface Scans 11




821 Soil Results 12




10 SUMMARy 15

11 REFERENCES 17




FIGURES


TABLES




ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA


counts per minute


contamination zone











picocuries per gram


sum of fractions

survey unit


US Ecology Idaho




Waste Handling Area




FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


FESTUS MISSOURI

Prepared by

Erika N Bailey and

JasonD Lee




FINAL REPORT

SEPTEMBER 2012


5184-SR-Ol-0



FESTUS MISSOURI




Prepared by






FINAL REPORT

SEPTEMBER 2012



CONTENTS

FIGURES iii

TABLES iii

ACRONYMS iv

1 INTRODUCTION1


3 OBJECTIVES 2

4 DOCUMENT REVIEW 2


6 PROCEDURES 6


62 Surface Scans 7





81 Surface Scans 11




821 Soil Results 12




10 SUMMARy 15

11 REFERENCES 17




FIGURES


TABLES




ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA


counts per minute


contamination zone











picocuries per gram


sum of fractions

survey unit


US Ecology Idaho




Waste Handling Area




FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3



FESTUS MISSOURI




Prepared by






FINAL REPORT

SEPTEMBER 2012



CONTENTS

FIGURES iii

TABLES iii

ACRONYMS iv

1 INTRODUCTION1


3 OBJECTIVES 2

4 DOCUMENT REVIEW 2


6 PROCEDURES 6


62 Surface Scans 7





81 Surface Scans 11




821 Soil Results 12




10 SUMMARy 15

11 REFERENCES 17




FIGURES


TABLES




ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA


counts per minute


contamination zone











picocuries per gram


sum of fractions

survey unit


US Ecology Idaho




Waste Handling Area




FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


CONTENTS

FIGURES iii

TABLES iii

ACRONYMS iv

1 INTRODUCTION1


3 OBJECTIVES 2

4 DOCUMENT REVIEW 2


6 PROCEDURES 6


62 Surface Scans 7





81 Surface Scans 11




821 Soil Results 12




10 SUMMARy 15

11 REFERENCES 17




FIGURES


TABLES




ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA


counts per minute


contamination zone











picocuries per gram


sum of fractions

survey unit


US Ecology Idaho




Waste Handling Area




FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


FIGURES


TABLES




ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA


counts per minute


contamination zone











picocuries per gram


sum of fractions

survey unit


US Ecology Idaho




Waste Handling Area




FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


ACRONYMS

COC

cpm

CSM

CZ

DCGI-w

DER

DP

HDP

IEAV

MARSSIM

MDC

NRC

ORAU

aRISE

pCig

RCRA

SOF

SU

TEDE

USEI

VOC

WAC

WEC

WHA


counts per minute


contamination zone











picocuries per gram


sum of fractions

survey unit


US Ecology Idaho




Waste Handling Area




FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3



FESTUS MISSOURI

1 INTRODUCTION




























2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


2 SITE DESCRIPTION







to the west

3 OBJECTIVES








capabilities

4 DOCUMENT REVIEW


























n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3



















n

















Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3







Wl11 Wt1 Wfll Wtll

Ilm

I

1J l m

11 0 m











Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3



Radionuclide



Uranium-234 5454 2527 9356 2096

Uran ium-235+D 1097 687 2232 553

Uranium-238+ D 3192 1966 591 1810

Technicium-99 162 233 794 269

Thorium-232+C 50 21 56 21

Radium-226+C 54 23 58 20

Neptunium-237 +D 174 50 03 03

Plutonium-239240 2396 851 2466 83 1

Amencium-241 2207 1185 2292 793

















Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3





Excavation Scenario

Uraruum-234 pCig 5085 2356 1954 8724

Uraruum-235+D pCi g 1023 641 516 2081

Uraruum-238+ D pCig 2976 1833 1688 5511

Techrucium-99 pCi g 1510 301 251 740


Radium-226+C pCi g 60 23 21 54



6 PROCEDURES





























Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3














Sediment Sampling


Sediment Sampling



62 SURFACE SCANS










coverage of the SUo























unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3






















unloading process
























































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3



















































used

DER



Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


Where




81 SURFACE SCANS


























821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3







821 Soil Results
































of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3












of the ORAU scope



Range Groundwater

U-234 35 to 35 13 to 37 0018 to 023

U-235236 016 to 1A 006 to 013 -0022 to 0032

U-238 12 to 26 071 to 12 0089 to 030

Tc-99 014 to 53 092 to 11 -52 to -020

Th-232 083 to 11 066 to 091 -15 to 12

Ra-226 056 to 091 051 to 081 -090 to 42

Np-237 -005 to 002 -005 to 002 OAO to 3A

Am-241 -001 to 004 000 to 001 16 to 52






soil background)























U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3






















U-234 35 36 36 2069

U-235236 016 017 017 778

U-238 12 14 13 181

Th-232 10 11 10 22

Ra-226 072 072 072 20

SOFTOTlL = 084

Avg SOFj

0017

00022

00072

045

036






U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3





U-234

U-235 236

U-238

Th-232

Ra-226

13

0063

071

066

051

37

013

12

091

081

25

010

095

079

066

2069

778

181

22

20

SOFT()T IL =

0018

00017

00066

041

041

084







10 SUMMARY
















vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3









vapors










11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3


11 REFERENCES











APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3

APPENDIX A FIGURES













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3













0 2 4

01-11200 _ lt4800 Meters












Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3










Me ters






~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3




~ m-241

(iIJU tIllll -0 01

~ Ollltmttlm 0Q7

~~ 013

~([lc IJ~ 001

IJImlt= 006

Oimb 0097

J[l~)(lll l~~

NO

OtnrmqjJ 793 No


















5184Sl1lX13 2848-W~I - 120612-16 01 Te-99 526 0J8 024 6 11 078 1)4 3 YFS 26 () No











5 1 84~ulJ(JS 55-52 Tc-9CJ 092 018 0 24 0 86 035 05 YF5 269 No















-

B-1

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3

cllW 5184XlJlI(J2



GW-G VV-06 1212


Te -99

Th -232 (bv -228

liJ III 1lJ -0)0 -5 20

-150

nmlJ~ 390 760

720

reIDomr 94

1380

170

fjJlJuldl11I NR

090

NR

jjO~ NR

160 J R

IlillMOID ~ Nt 27

~A

1JJUlAJ~ NU N O NO

2

269

22

No

No

No

51 84W0002

518410002

518WOOO2 51 84(0003

5184 (0003 5 1 84WlaquoMJ3

S184W(I(lOl

5184IVOO()j

5184i ()()(~





GW-GWC-06 1312

GW-GWU -0lti 1312 GW-GWC -0613 12


U-238

lm middot24 1


R~-226 (8 Pb-ZI4 Te-99

Th -232 (b (c-228

01 0

003 0 10

3AO

140 340

42u 170

11 0

0 17

01 I

010

00 150 4 10

450 -go 850

041

030

008

67

340

8 1

110

1380 100

001 001

001

NR -O4U NR

R 200

N R

003

003

002

N R

490

NR NR

120

NR

0063

0065

OrJ27 NA

88

NA

Nt

19 JI

NO

NO

YES NO

NO

NO

0 -1 0

NO

2069

77S 181

793 N A

03

2 269

22

N o

No

No

No

-JA y~ ~

y(~

0 YlS

5184()IkJ3

5 1 84~nnIl3


U-234 L -23S U-2J6

023

-U1J 2

0 14

007 017 (J 27

028 o()()

0 12

001 01

0076

YES JO

2069 77 8

No

No

SI$4X-()()()3 GV-GWU-06 13 12 U-238 030 020 036 01 5 0 09 0081 0 181 0

B-2








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3








-51 841V(ICQ3 GW-GWU-061312 U-238 030 0 15 020 0Q9 07

B-3

l . .' i'~' -( '. ~ roiil';6 i ;j :j.i~ oaf( hioge ... · for the hematite...

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