la crosse boiling water reactor license termination plan ... · la crosse boiling water reactor...

LA CROSSE BOILING WATER REACTOR

LICENSE TERMINATION PLAN

CHAPTER 2

SITE CHARACTERIZATION

La CrossLicense TRevision

2. Site2.1.

2.1.2.1.

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2.1.2.1.4

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2.1.2.1.

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2.2. 2.2.2.2.

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2.2.

22

2.2.42.2.

2.3. 2.3.2.3.2.3.2.3.4

22

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CharacterizHistorical S1. Objecti2. Method.1.2.1. Pre.1.2.2. Doc.1.2.3. Lic.1.2.4. Per.1.2.5. Pro3. Operati4. Inciden.1.4.1. Rad.1.4.2. Che5. Finding6. Initial S.1.6.1. Sur.1.6.2. Sur.1.6.3. Cla.1.6.4. Cla.1.6.5. Cla.1.6.6. Non.1.6.7. Cla.1.6.8. ClaCharacteriz1. Data Q2. Survey.2.2.1. Num.2.2.2. Det.2.2.3. Sca.2.2.4. Typ3. Instrum

Concen.2.3.1. Cal.2.3.2. Inst4. Labora5. QualitySummary o1. Backgr2. Potenti3. Non-Im4. Impact.3.4.1. Cla.3.4.2. Cla

Water ReactorPlan

zation ..........Site Assessmives ............dology ........liminary Clacument Revienses, Perm

rsonnel Interoperty Inspecional Historynts ...............diological Spemical Spillsgs and ConcSurvey Arearvey Areas ..rvey Units...ass 1 Open Lass 2 Open Lass 3 Open Ln-Impacted O

ass 1 Structurass 2 and 3 Sation Appro

Quality Objecy Design ......mber of Stattermination oan Coverage pes of Measu

mentation Sentrations (Mlibration......trument Use

atory Instrumy Assurance f Characteriround Study ial Radionucmpacted Opeed Open Lan

ass 1 Open Lass 2 Open L

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TABLE O

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mits and Authrviews ..........ctions ...........y ......................................pills .............s ..................lusions ........

as/Units and ........................................

Land Areas ...Land Areas ...Land Areas ...Open Land Ares ...............

Structures .....ach ..............

ctives ...............................tic Measuremof Static Me...................

urements andlection, Use

MDCs) ..............................

e and Controment Method....................zation Surve....................

clides of Conen Land Areand Areas .....

Land Areas ...Land Areas ...

2-i

OF CONTE

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....................horizations ...............................................................................................................................................Classificatio....................................................................................................Areas ..............................................................................................................ments and/oreasurement a....................d Samples ... and Minimu........................................l ..................

ds and Sensit....................ey Results .......................ncern ............as ............................................................................

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22.3.2.3.

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2.3.22222

2.4. 2.5.


n 0

.3.4.3. Cla5. Non-Im6. Impact.3.6.1. Bas.3.6.2. Tur.3.6.3. LA7. Surface.3.7.1. Are.3.7.2. Gro.3.7.3. Pre.3.7.4. On-.3.7.5. SumContinuing References

Water ReactorPlan

ass 3 Open Lmpacted Strued Structuresement Strucrbine Buildin

ACBWR Adme and Grounea Groundwaoundwater Fvious Invest-Going Invemmary of GrCharacteriza...................

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Land Areas ...uctures .........es and Systemctures Belowng Tunnel....ministration dwater ........ater Use ......low .............tigations ......stigations ....roundwater Aation ...............................

2-ii

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w 636 foot El....................Building .........................................................................................................Analytical R........................................

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Results .................................................

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Table 2-1Table 2-2Table 2-3Table 2-4Table 2-5Table 2-6Table 2-7Table 2-8

Table 2-9

Table 2-1

Table 2-1

Table 2-1

Table 2-1

Table 2-1

Table 2-1

Table 2-1Table 2-1

Table 2-1Table 2-1

Figure 2-Figure 2-Figure 2-Figure 2-Figure 2-Figure 2-Figure 2-Figure 2-Figure 2-Figure 2-Figure 2-


n 0

1 LACBW2 LACBW3 Instrum4 Off-Sit5 2005 D6 Investig7 Initial S8 Non-Im

Survey9 Non Im

Labora10 Impact

Summa11 Class 1

Labora12 Impact

Survey13 Class 2

Labora14 Impact

Survey15 Class 3

Labora16 Concre17 1983 G

Buildin18 2013 G19 2014 G

-1 LACBW-2 LACBW-3 LACBW-4 LACBW-5 Non Im-6 Class 1-7 Class 2-8 Class 3-9 Concre-10 LACB-11 Ground

Water ReactorPlan

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ment Types ate Laboratory

Dairyland Bagative LevelSuite of LAC

mpacted Opey Summary .mpacted Coaatory Analysed Class 1 Oary ............. Concrete, A

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LIST

and Survey ral Survey Uand Nominaly Analytical

ackground Stls for Cs-137CBWR Site-en Land Surv....................l Pile and So

sis (pCi/g) ....Open Land S....................Asphalt, Sedsis (pCi/g) ....Open Land S....................ediment and sis ................Open Land S....................ediment and sis (pCi/g) ....opic AnalysAnalysis fro

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LIST O

ap – Open Laap – Buildingainage and Sxclusion Areen Land Samd Sampling Ld Sampling Ld Sampling Lmpling LocatTypical Geolopling Wells –

2-iii

OF TABLE

Units...........Units .............l MDCs .......l Methods antudy for Soil7 Based on B-Specific Ravey Units – C....................oil Samples –....................

Survey Units....................

diment and S....................

Survey Units....................Soil Sample

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OF FIGURE

and Survey Ugs IdentificaSewer Map ..ea (Class 1) ..

mpling LocatiLocations .....Locations .....Locations .....tions ............ogical Cross– LACBWR

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....................nd Typical Mls .................Background dionuclides .Characteriza....................– Test Amer.................... – Character....................

Soil Samples.................... – Character....................es – Test Am.................... – Character....................es – Test Am........................................ary Well-Po........................................

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Units and Clation .....................................................ions .............................................................................................s-Section .....R Site ...........

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merica ....................rization ....................

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. 2-76


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me of identifi. Final clasign. The chations indicang characterince, and anations (for ex

mencement of

Docum

maintained f documentaBWR, many

Operational R

afety Review

Licensee Eve

ite Initiated

Operator Log

Annual Envir

Environmenta

Regulatory ac

Documentatio

Health Physic

ite inspectio

Radiological

Water ReactorPlan

preliminary of site historyssibility for

adiological pe also docum

cture was clae.g. Class 1, n the inform

of LACBWal survey datand (2) finalication of thessification isharacterizatioated in the Hization surveny other apxample, fromf the FRS.

ment Review

to satisfy tation for they record type

Review Com

w Committe

ent Reports (

Incident Rep

gs including

ronmental M

al investigat

ctions conce

on from inte

cs surveys an

on and survei

and environ

r

radiologicaly or previouresidual ra

perspective. mented.

assified as imClass 2 or C

mation obtain

WR areas wta. Classifyl classificatie survey ares performed on data was

HSA as descreys, operatio

pplicable surm Class 3 to

w

the requireme HSA recores were eval

mmittee (ORC

ee (SRC) Me

LER) Summ

ports (IR),

Reactor Ope

Monitoring R

tions perform

erning the sit

rviews cond

nd sampling

illance type

nmental surv

2-4

l surveillancus survey infadioactive co

Potential

mpacted, theClass 3) in a

ned.

was based oying a surveyion. Initial ca using the iand verified used to valribed in this onal surveysrvey data m

o Class 2 and

ments of 10rds review pluated. A su

C) Meeting M

eeting Minut

maries,

erator and H

Reports,

med by indep

te,

ducted with r

g results asso

documents a

ey documen

ce). Non-imformation anontaminationchemical h

en a determiaccordance w

on historicay area has a classificationinformation d as a DQOlidate or updChapter. R

s in support may cause d from Clas

CFR Part 50process. Durummary of t

Minutes,

tes,

Health Physic

pendent entit

retired/separ

ociated with

associated w

nts,

mpacted arend are those an. Areas whazards incid

ination of thewith MARS

al informatiominimum o

n of most aravailable wh

O during chadate, as nece

Radiological of decommian increase

ss 2 to Class

0.75(g)(1) pring the conthe types of

cs entries,

ties,

rated site per

identified ev

with identifie

eas are idenareas where

were classifiedents on ow

e initial impSSIM, sectio

on and avaiof two stagereas is perfohen the HSA

aracterizationessary, the isurvey data issioning, roe in survey s 1) until the

provided a mnduct of the records revi

rsonnel,

vents,

ed events,

ntified there ed as wner-

pacted on 2.2

ilable s: (1)

ormed A was n and initial from

outine area

e time

major HSA

iewed


Q

2.1.2.3. LACBWpermits. allowed Dthe site, activities

Several glicensing

U

U

U

W

L

From AuThis peri1987, and

2.1.2.4. Interviewabout theThe persthe particpersonneterms besite know

Between individuastandardisite persothe persomemorieoperation

2.1.2.5. Several Several s


n 0

Quality Contr

Licen

WR was opera The NRC Dairyland Pto support o

s.

government g, constructio

United States

United States

United States

Wisconsin De

Local/County

ugust 28, 197iod includesd ISFSI cons

Person

ws with curree site and to onnel intervcipants as wel were chosing investig

wledge and e

2010 and als contacteized personnonnel who wonnel observs of other q

nal period ex

Prope

on-site propsite events of

Water ReactorPlan

rol (QC) /Qu

ses, Permits

ated in accorOperating Lower Coope

operations du

and regulatoon, operation

s Atomic Ene

s Nuclear Re

s Environmen

epartment of

y Governmen

73 to the pres power opestruction and

nnel Intervie

ent or previoverify or cl

views includwell as indivisen due to thated for the

experience th

2011, appred as part nel survey wworked at thvations documquestionnairexperience, or

rty Inspectio

perty inspecf interest we

r

uality Assura

and Author

rdance with License for erative (Dairuring its ope

ory agenciesns, and decom

ergy Commi

egulatory Co

ntal Protecti

f Natural Re

nts.

esent, the facerations to 1d spent fuel

ews

ous employearify inform

ded a combinidual and groheir knowledassessment.

hat ranged fr

roximately 4of the HS

which was ce LACBWRmented on the completersr by docume

ons

ctions wereere identified

2-5

ance (QA) fi

izations

several FedLACBWR aryland) to userating lifeti

have providmmissioning

ission (AEC

ommission (N

ion Agency (

esources (WD

cility has bee1987, permaoff-load whi

ees were permation gathernation of quoup interviewdge of and a. A numberrom the site c

40 recollectiSA questioncompleted vR during its ohe questionns, current onntation disco

made overd which were

finding type d

deral and Staand supportse any quantime, and to

ded oversighg. These age

C),

NRC),

(EPA),

DNR),

en operated uanent shutdoich was com

rformed to cred from the

uestionnairesws with sevassociation r of the persconstruction

ions of intennaire progrvoluntarily boperational naire were cn-site workiovered durin

r the coursee subsequent

documents.

ate of Wiscoting Technictity of radioaimplement d

ht at LACBWencies includ

under NRC own for dec

mpleted in 20

collect first-he records thas completed veral of the pwith the sys

sonnel intervn period to sh

erest were lram. This by retired/sepyears. With

corroborateding staff thang the record

e of the HStly documen

onsin licensecal Specificaactive materdecommissio

WR during sde:

License DPRcommissionin012.

hand informat were revie

by a majoriparticipants. stems and soviewed posshutdown.

logged fromconsisted

parated stafh few exceptd either by loat had LACBds search.

SA developmnted in the H

es and ations rial at oning

siting,

R-45. ng in

mation ewed. ity of Key ource essed

m the of a

ff and tions,

ogged BWR

ment. HSA.


2.1.3. O

LACBWDairylanMississipborderedMississipLSE comserved asconfirmeroad on t

thfo

an1

th

a li

The planChalmersprovided

LACBW19 years defuelingOperatinNo. 56, d333 irradinto five

Limited dongoing shipped internals BuildingremovedundergroCondensWater SyBuilding

2.1.4. In

Based onnotificati


n 0

Operational

WR was a 5d. This singppi River sod on the noppi River anmprising apps the RCA b

ed to be suitthe south sid

he land northormer Genoa

n operationa75 feet from

he fenced ISF

small parceicensed site.

nt was one s Company

d them with a

WR achieveduntil it was

g was complg License Ddated Augusdiated fuel as(5) dry cask

dismantlemeat LACBWfor disposalintact, and 2, and shippe, including t

ound gas stoate Storage ystem pump.

ncidents

n the reviewions, occurre

Water ReactorPlan

History

50 Megawattgle unit, alsoouth of the orth by the nd Highway proximately boundary dutable for unrde of the plan

h of the LAa Station #1

al 350 MWe m the LSE,

FSI facility t

l of land to t

of a series was the ori

a provisional

d initial critis permanentleted on JuneDPR-45, purst 4, 1987; assemblies, w

ks and transfe

ent of shutdoWR since 199

l in June 2029 control roed for dispothe spent fueorage tanks)

Tank and s, heat exch

w of existinence reports

r

t Electric (o known as G

Village of Mississippi

35. The lic1.5 acres of uring operatrestricted usnt. Other pro

ACBWR plan(G-1) coal (

fossil gener

that is locate

the east of H

of demonstiginal licensl operating l

icality on Jutly shut dowe 11, 1987. rsuant to 10

and a posseswhich were iferred to the

own and unu94. Waste s007. The Rods in place osal in Juneel storage rac); Condensacondenser);angers, pipin

g plant recos, and questi

2-6

(MWe) BoilGenoa Statio

f Genoa, Vei River andensed site cthe licensed

tions. Matee before relominent feat

nt, including(and later oil

rating station

ed directly so

Highway 35,

tration plantsee; the AECicense.

uly 11, 1967wn by DairyThe Dairyla

0 CFR 50, wss but not-opin Fuel Elemsite’s ISFSI

used systemsstored in the

Reactor Preswas filled w

e 2007. Othcks, Gaseouate system

Turbine anng and comp

ords (e.g. anionnaires), i

ling Water on #2, is locernon Cound a narrow omprises a td site. The erial leavingease. The stures on the

g the site swl) fueled pow

n (G-3) loca

outh of G-3,

across from

ts funded inC later sold

7, and was yland on Apand authoritywas terminatperate statusment Storageby Septemb

s and waste e FESW andsure Vessel with concrether systems us Waste Dis

and Feedwand Generatoponents that

nnual and sincidents wi

Reactor thcated on the

nty, Wisconsstrip of la

total of 163LSE bounda

g the LSE wsite is accessite include:

witchyard anwer plant (re

ated south an

, and

m LACBWR

n part by Ad the plant t

operated fopril 30, 198y to operate

ated by Lices was grantee Well (FESber 2012.

disposal opd other Clas (RPV) wit

te, removed and compo

sposal Systemater system or; and Comt were locate

semi-annual ith radiologi

hat is owneeast shore o

sin. The sand between.5 acres, witary is fenced

was surveyedsed by an a:

nd the site omoved in 19

nd approxim

that is part o

AEC. The Ato Dairyland

or approxim7. Final reLACBWR u

ense Amended by NRC. SW), were p

erations has ss B/C wasteth head instafrom the Re

onents have m (except fo

m (except fomponent Coed in the Tu

reports, liceical or hazar

ed by of the ite is n the th the d and d and access

of the 989),

mately

of the

Allis-d and

mately eactor under dment

The placed

been e was alled,

eactor been

or the or the ooling urbine

ensee rdous


material placing tthe LSE the structLSE, wh

Special Monitorireports cshutdownaround thposing a of LACBcontamin

2.1.4.1. The histinvolvingpotential chronolo

Tfl

InW

Insu

Indst

Oth8

Oth8

OapIn

Oin


n 0

implicationthe reactor inand, while ctures and soich is alread

emphasis wing Reports covering then in 1987. he plant sitesignificant p

BWR site nation from s

Radio

torical revieg system leato affect th

gical order a

The stainlessloor. Inciden

ncidents invWater Discha

n 1970, potuppression o

n Septembecontaminatteam cleanin

On Novembehe potential 0-84 Inciden

On Novembehe Turbine B7, ORC-80-9

On Decembpproximatelyncident Repo

On Decembernto the Turbi

Water ReactorPlan

ns occurred n a SAFSTO

contributing ils directly r

dy known to

was placed o(REMP), fo

e periods oAvailable sa

e were also probability oland areas system failur

ological Spill

ew indicatedakages, radioe classificatias follows;

steel liner nts involving

olving leakaarge line wer

tentially conon the license

ber, 1977, tion of a Fong tank in the

er 5, 1980, pfor leakage

nt Report, OR

er 24, 1980, Building. (D97, LER 80-

ber 6, 1980y ½ gallon ort, ORC-80

r 15, 1980, tine Building

r

between thOR conditioto the radiolrelated to thebe “impacte

on obtaininfocusing on of SAFSTORampling resureviewed. Tof impactingand structu

res resulting

ls

d that betweological spillion of LACB

in the FESWg leakage of

age from there noted from

ntaminated ed site roads

removableorced Circule Reactor Bu

artial blockaof drain waRC-80-71, O

residual radDPC-80-93 I-12)

, the Turbof waste w

0-71, ORC-8

the Turbine g Basement T

2-7

he commencn in 1987. logical contae operation o

ed”.

g and reviegaseous an

R and decoults associatThe objectivg the radioloures. Thesg in airborne

een 1967 als, and/or radBWR structu

W had a hisf the FESW w

e resin regenm 1967 to 19

Control Rods.

e alpha cation Pump uilding 701 f

age of drain ater into the ORC-80-75,

dioactive conIncident Rep

bine Buildwater to the

0-75, ORC-

Building WaTunnel. (DP

cement of pAll of these

amination anof the reacto

ewing the and liquid relommissioninted with soive was the iogical status se included releases, liq

and 1987, thdioactive liqures or soils

story of leakwere noted f

neration was973.

d Drive (C

contaminatio(FCP) duri

foot elevatio

lines under soil under thORC-80-87

ntaminationport, ORC-8

ding Waste Turbine Bu

80-87, ORC

aste Water TPC-80-106 In

plant operatie incidents tnd potential or, were con

annual Radileases since ng activitiesil and grounidentification

or hazardousystem, st

quid spills or

here were squid effluent s. The incid

kage to the Rfrom 1967 to

ste system t

CRD) oil wa

on was ding maintenon. (ORC, 0

Turbine Buhe Turbine B

7, ORC-80-9

n was detect80-71, ORC-

Water Tuilding floor

C-80-97)

Tank overfloncident Repo

ion in 1967took place wcontaminati

ntained withi

ioactive Eff1967, inclu

s after the ndwater withn of those eus material structure, or r releases.

several incireleases wit

dents are list

Reactor Buio 2012.

to the Circul

as used for

detected dance involv

09/27/77)

uilding resultBuilding. (D

97)

ed in soils u-80-75, ORC

Tank overflr. (DPC-80

owed waste wort)

7 and within ion of in the

fluent uding plant

hin or events status

area

idents th the ted in

ilding

lating

dust

during ving a

ted in DPC-

under C-80-

owed 0-102

water


InwD

Oun

Ocoin

OsicoBto

Oapb

2.1.4.2. Between release oranged frand fuel impactedpolicies releases.

2.1.5. F

LACBWwithin itsbeen imppost opeSurvey fofor fissio

StructureTurbine Stack. Into be dire

An area ssupport bvarious w


n 0

ncidents invowaste water tDischarge lin

On January nspecified v

On May 31, ontaminatednto the basem

On July 02, 1ight flow seontaminated

Bay door. Ino an unrestri

On July 16, pproximatelyasement floo

Chem

1967 and 20of chemicalsrom spills ofoil from sy

d buildings. and proced

Findings and

WR was desigs many systepacted due terational hisor SAFSTORon products t

es classified Building, Wn addition toectly impacte

surrounding buildings suwarehouses a

Water ReactorPlan

olving leakatanks throug

ne were noted

30, 1981, volume of wa

1982, a lid d water and ment. (DPC

1982, approxeal rupture td water flown addition, acted area. (D

1983, a leaky 15,000 galor. (LER 83

mical Spills

014, the HSAs and/or potef acids and cystems and

These spillsdures for id

d Conclusio

gned with muems, componto routine optory of the

R (7) identifito enter and i

as “impactWTB, Low So the structured by the op

the LSE hauch as the Land storage b

r

age of potentgh the normad from 1980

the Turbinater into the

seal failed ospent resin -82-51 Incid

ximately 1,2o the Turbin

wed into the approximatelDPC-82-58 I

k in the Seallons of reac

3-07)

A documententially hazacaustics usedstorage tanks were contrdentification

ns

ultiple boundnents, and stperations anplant. Dai

ied historicaimpact react

ted” by the Specific Actres, the soils

peration of th

s also been dLACBWR Cbuildings.

2-8

tially contamal effluent re

0 to 1986.

e Building laundry room

on a spent ronto the flo

dent Report)

200 gallons one Buildingsoils outsid

ly 25 gallonsIncident Rep

al Water Injctor coolant

ted several inardous liquidd in the planks. A majorolled and re

n, control a

daries to contructures. Mnd maintenaniryland LAC

al failed fuel tor and supp

operation otivity (LSA)s surroundinghis facility. T

designated arib House, L

minated liquielease pathw

Waste Wm. (DPC-81

resin liner woor of the S

of condensatg floor, and de the Turbis of contamport, LER 82

njection Systto be discha

ncidents invds to the ennt’s various ority of the emediated inand remedia

ntrol and conMany of these

nce activitieC-TR-138, Iincidents atort systems.

of the facilit) Building, g these buildThis area is

as impacted.LACBWR A

id from the Tway to the C

Water Tank 1-10 Inciden

which resulteSpent Resin

te water wasapproximate

ine Buildingminated liquid

2-016)

tem leak at arged to the

volving the unvironment. systems to tincidents oc

n accordanceation of haz

ntain the rade systems anes during theInitial Site t LACBWR

ty include RWGTV, anddings have adefined by t

This area iAdministrati

Turbine BuiCirculating W

overflowednt Report)

ed in the spLiner Room

s released frely 20 gallo

g door and Td was discha

1A FCP caReactor Bui

unplanned sp These inci

the spill of dccurred inside with the stzardous ma

dioactive connd structurese operationaCharacterizand the pote

Reactor Build the Ventilalso been dethe LSE fenc

includes ancion Building

ilding Water

d and

pill of m and

rom a ons of Truck arged

aused ilding

pill or idents diesel de of tation aterial

ntents have

al and zation ential

lding, lation emed ce.

cillary g and


In additisupport impactedLSE whithe LSE

2.1.6. In

As part ointo preliand exist

2.1.6.1. The entirlarger phclassificaefficient identifiedwere clasand are idwere clascurrent c

2.1.6.2. The survor open lwere deliradioactivrelativelyappropria

The survPrior to accordansizes for

The decosegmentathe excepany strucsurvey uThese obvolume c

In additiothe purpo


n 0

ion to the abuildings, t

d to provide ich is considareas compr

nitial Surve

of the HSA piminary survting survey d

Surve

re 163.5 acrhysical sectioation. Surv

and practicd in the areassified as “ndentified in ssified as “imlassification

Surve

vey areas werland area thaineated to phvity to the ey compact shate for the si

vey units estcharacteriza

nce with the gsurvey units

ommissionination, removption of structure will re

units have bebjectives inccontained on

on, the surveose of chara

Water ReactorPlan

area within the open lana buffer zon

dered non-imrising approx

ey Areas/Un

process, the ivey areas andata.

y Areas

res licensed ons of the sitvey area sizecal size needa. Survey aron-impactedthe HSA. Smpacted.” F

ns by area.

y Units

re further diat is surveyehysical areasextent practihapes and hiite operation

tablished by ation, surveyguidance pros for FSS.

ng approach val and dispocture basememain at siteen establishclude providnsite, and dis

ey units estabacterization p

r

the LSE annd immediane between t

mpacted. Thximately 1.5

nits and Clas

impacted LAnd assigned

site was divte that may e was deterded to bounreas that havd”. These arSurvey areas Figure 2-1 p

vided into sued and evalus with similacal. To the ghly irregula

nal history or

the HSA wy unit sizes fovided in M

that will beosal of all im

ment floors ante closure ahed for struc

ding survey dsposition opt

blished for splanning and

2-9

nd the open ately surrounthe LSE and

he licensed sacres of the

ssification

ACBWR struarea classifi

vided into sucontain one rmined basend the laterave no reasonreas have nowith reason

provides an i

urvey units.uated as a sinar operationa

extent pracar shapes wer the site top

were used as for Class 1 oARSSIM, se

e implementmpacted sysnd walls thatand consequctures to facdata for remtions for the

structures thad do not cor

land areas unding the Ld the G-3 lansite comprisee owner cont

uctures and oications base

urvey areas.or more sur

ed upon the al and verti

nable potentio radiologicanable potentiillustration o

A survey ungle entity fal history or

ctical, surveyere avoided uography.

initial surveopen land suection 4.6 fo

ted at LACBstems and abt reside 3 fee

uently, be sucilitate other

mediation plawaste.

at are 3 feet rrespond to

surroundinLSE fence nd and faciles a total of trolled area.

open land ared on the op

. Survey arrvey units de

specific arical extent oal for residu

al impact froial for residuof the LACB

unit is a portfollowing FRsimilar pote

y units wereunless the un

ey units for urvey units

or the sugges

BWR calls bove-grade et below graubjected to r characterizanning, estim

below gradethe survey u

g the LACBis designate

lities south of 163.5 acres

reas were divperational hi

reas are typiepending onrea and the of contaminual contaminom site operaual contaminBWR site an

tion of a struRS. Survey ential for rese establishednusual shape

characterizawere adjust

sted physical

for the comstructures.

ade, no portiFRS. How

zation objecmating the w

e are intendeunits that w

BWR ed as of the s with

vided istory

ically n their

most nation nation ations nation nd the

ucture units

sidual d with e was

ation. ted in l area

mplete With

ion of wever,

tives. waste

ed for will be


used for section 5

Tables 2-impactedsite struc

2.1.6.3. The follo

React

Turbi(L10

LSA

North

The basissoil by rspills of packages

Based onsubsurfacthe unres

2.1.6.4. The follo

LACB(L20

G-3 C(L20

Based upsurveys pradioactiv

Class 2 o

2.1.6.5. The follo

North

Trans

Plant


n 0

the FRS o.5.2 of Chap

-1 and 2-2 pd structures ctures. A sum

Class

owing open l

tor Building

ine Buildin10102),

Building, M

h LSE Area

s for this claradioactive mradioactive

s and contain

n an assessmce soils in thstricted use c

Class

owing open l

BWR Adm11101),

Crib House, 11102).

pon a reviewperformed inve contamin

open land sur

Class

owing open l

h End of Lic

smission Sw

t Access, ISF

Water ReactorPlan

f remainingpter 5).

provide a derespectivelymmary of th

1 Open Lan

land areas ha

g, WTB, WG

ng, Turbine

Maintenance

(L1010104)

assification ismaterial in tliquids and

ners.

ment of historhese areas ccriteria. Clas

2 Open Lan

land areas w

ministration

LACBWR

w of the histn these area

nation to exc

rvey units ar

3 Open Lan

land areas w

censed Site (L

witchyard Are

FSI Haul Ro

r

g below grad

etailed list oy. Figure 2-2he survey uni

nd Areas

ave been cla

GTV, Ventila

Office Bu

Eat Shack G

.

s due to a sethese areas

d resins, radi

rical incidencould possiblss 1 open lan

nd Areas

were classifie

Building,

Circ. Water

torical informas as documeeed the unre

re shown on

nd Areas

were classifie

L3012101),

ea (L301210

ad Grounds

2-10

de structure

of the survey2 provides ait classificati

assified as im

ation Stack G

uilding, 1B

Grounds (L10

ries of documduring facilioactive sys

nts and evently contain rend survey un

ed as impacte

LACBWR

Discharge L

mation and ented in the estricted rele

Figure 2-1.

ed as Class 3

02),

(L3012109)

es (designate

y units for ba detailed inions are pres

mpacted Clas

Grounds (L1

Diesel G

010103),

mented incidlity operationstem leakage

ts, it was anesidual radionits are show

ed Class 2:

R Crib Ho

Line, Area S

operational HSA, there

ease criteria.

:

).

ed as STS a

both the openventory of sented as fol

ss 1:

010101),

Generator Bu

dents of the ns. These ie, and storag

nticipated thaoactive mate

wn on Figure

ouse, Ware

South of LSE

radiation ane was a pote

and discuss

en land areathe building

llows.

uilding Gro

contaminatiincidents inge of radioa

at the surfacerial in excee 2-1.

ehouse Gro

E Fence Gro

nd contaminential for res

ed in

s and g and

ounds

ion of clude active

e and ess of

ounds

ounds

nation sidual


Historicain concen

Class 3 o

2.1.6.6. Based onin the HScontamin

G-3 C

Coal

Capp

Grou

Hwy

The non-

2.1.6.7. The follostructureThese strradioactivradioactivmajority

React

Wast

Venti

Wast

Turbi

Diese

LSA

Main

Throughospread owere roustructurestructurabelow grsubjected


n 0

al informationtrations in e

open land sur

Non-I

n a review oSA, the balanation and ha

Coal Plant G

Pile Ground

ped Ash Imp

unds East of H

35/Railroad

-impacted op

Class

owing is a lis. The comructures conve waste syve material of the curren

tor Building

te Treatment

ilation Stack

te Gas Tank

ine Building

el Generator

Building (B

ntenance Eat

out facility of loose surfutinely posts involves l material asrade, no pord to FRS. Th

Water ReactorPlan

on containedexcess of the

rvey units ar

Impacted Op

f the operatiance of the as been desig

Grounds (L40

ds (L401210

oundment G

Highway 35

d Right of W

pen land surv

1 Structures

ist of the mmplete list ofntain the nucystems, and n

was routinent radioactiv

g (B1010001

t Building (B

k (B1010003

Vault (B101

g (B1010005

r Building (B

B1010007)

Shack (B10

operations, thface contamted as contthe comple

s waste. Wirtion of thehe Class 1 st

r

d in the HSAe unrestricted

re shown on

pen Land Are

ing history o163.5 acre lignated as no

012103)

5)

Grounds (L40

5 (L4012107

Way Grounds

vey units are

s

major buildinf all impactclear reactornuclear fuelely handled,ve material in

)

B1010002)

3)

10004)

5)

B1010006)

010008)

hese structurination, andtaminated aete segmentith the excepse structuretructural surv

2-11

A indicated thd release cri

Figure 2-1.

eas

of the facilityicensed site

on-impacted.

012106)

)

(L4012108)

e shown on F

ngs that wereted structurar, primary rel handling a, transferrednventory at L

res were subd airborne raareas. The tation, remoption of strus will remavey units are

hat the preseteria was no

y and historhas no reas

.

)

Figure 2-1.

e initially clal survey uneactor system

and storage sd, and storedLACBWR r

bjected to spiadioactive m decommis

oval, and ductural floorain at site cle depicted in

ence of residot expected.

rical incidentsonable pote

lassified as nits is providms, reactor systems. Dd within theresides in the

ills of radioamaterial. Stsioning app

disposal of s and walls losure and an Figure 2-1

dual radioac

ts as documential for res

impacted Clded in Tablesupport sysuring operat

ese buildingese structure

active liquidtructural surproach for all systemsthat reside 3are therefor.

ctivity

ented sidual

lass 1 e 2-2. tems, tions, s. A

es:

ds, the rfaces these

s and 3 feet re not


2.1.6.8. The folloClass 2 ocomplete

LACB

G-3 C

LACB

LACB

LACB

LACB

Back

Trans

G-1 C

Barge

These strstructureLACBWWashingstructureAdministthe decomLACBWstructure

The LACSwitch HunrestrictSupplemManual depicted

Based onin the Hsection 2residual the G-3 C

2.2. C

From Ocaccordan


n 0

Class

owing is a lior 3 structure list of all im

BWR Crib H

Crib House (

BWR Admi

BWR Wareh

BWR Wareh

BWR Wareh

k-up Control

smission Sub

Crib House (

e Washing B

ructures did s associated

WR workers g Break Rooms because thtration buildmmissioning

WR Class 2 ors will remain

CBWR AdmHouse will nted release

ment 1, Multi(MARSAMin Figure 2-

n a review oHSA, coup

2.3.5), the bucontaminatioCrib House,

Characteriza

ctober 2014 nce with th

Water ReactorPlan

2 and 3 Stru

ist of some res. All arempacted stru

House (B201

(B2010102)

nistration Bu

house #1 (B2

house #2 (B2

house #3 (B2

Center (B30

b-Station Sw

(B3012103)

Break Room

not routinelyd with LACand therefom were not ahey reside i

ding, the G-3g approach cr 3 systems n at site clos

ministration bnot be subjusing a gr

i-Agency RaE) (8). The

-1.

f the operatipled with tuildings asson and havewill remain

ation Appro

through Aughe Characte

r

uctures

of the majore located wiuctural surve

10101)

uilding (B20

2010104)

2010105)

2010106)

012101)

witch House

(B3012104)

y house radiCBWR listed

re considereassociated win a Class 33 Crib Houscalls for the and structur

sure and ther

building, theected to FR

raded surveyadiation Sure Class 2 an

ing history othe results sociated withe been desigintact and fu

oach

gust 2015, serization Su

2-12

r buildings tithin the licey units is pro

010103)

(B3012102)

)

ioactive systd above areed Class 2

with LACBW3 land area. se and the Tcomplete se

ral material arefore will n

e G-3 Crib HRS. Insteady approach rvey and Asnd Class 3 s

of the facilityof charact

h the G-3 sgnated as nounctional for

site characteurvey Plan.

that were inensed site bovided in Ta

)

tems or mateoutside of

or 3. The WR operation

With the Transmissionegmentation,as waste or ot be subjec

House and thd, these stru

using the ssessment ofstructural su

y and historterization sustation have on-impacted.r G-3 power

erization of L The Ch

nitially classibut outside oable 2-2.

erials duringthe LSE buG-1 Crib H

ns but are coexception o

n Sub-Statio, removal, ansalvage. Noted to FRS.

he Transmisuctures will guidance o

of Materialsurvey units

rical incidenturveys (as no reasona

. The G-3 sr operations.

LACBWR wharacterizatio

ified as impof the LSE.

g operations.ut were use

House and Bonsidered Clof the LACBon Switch Hnd disposal o portion of

ssion Sub-Stbe surveye

f NUREG-s and Equipfor building

ts as documsummarize

able potentiastation, inclu

was performon Survey

pacted The

The ed by Barge lass 3 BWR

House, of all these

tation d for 1575, pment gs are

ented ed in al for uding

med in Plan


incorporadocumendevelopeexecutingprocedursafely an

Characteobjective

Provi

Deve

Suppvolum

The decobuildingscharactersubjectedremoved 1757, Ap

The charsubsurfacstructurasurveys wstructureused to mabove grof the explanned, planning

A signifiunit is cladesign foresult in unit meeterrors.

As site-sLACBWselected. in NUREParameteassess the


n 0

ated the prented in the sued to provideg characterizres and survnd effectively

rization dataes:

ide radiologi

elop the requ

ort the evames.

ommissionins, structures,rization effod to FRS. E

prior to theppendix O.

racterizationce soils, pavl basementswere performs. Upon com

make determrade or subgxpected end-

executed an.

icant questioassified corror FRS. A a survey dests the release

pecific DeriWR at the tim

The screenEG/CR-5512er Analysis e correct cla

Water ReactorPlan

evious histourvey areas e guidance azation surveyey unit specy acquire the

a acquired th

ical inputs n

uired inputs f

aluation of r

ng approach , and compoorts focusedExtensive che performanc

n surveys foved surfaces,s that will remed in the Lmpletion, the

minations on wrade structu-state structund documen

on that must rectly. The a

classificatiosign that doee criteria. In

ived Concenme the charaning DCGLs2 Volume 3(9), Table 6

assification o

r

orical operafrom the HS

and directiony activities. cific survey e requisite ch

hrough the e

necessary for

for LTP, and

remediation

for LACBWonents to a dd on open haracterizatioce of final s

ocused on g, and concretemain in the

LACBWR Ade data was awhether add

ures, surface ures at LACnted with the

be answereappropriate con which unes not obtainn some cases

ntration Guidacterization s presented i, Residual R.91 (Pcrit = 0

of impacted o

2-13

ational and SA and prevn to the pers The Plan winstructions

haracterizati

execution of

r the design o

d

alternatives

WR calls for tdepth of at lland areas on of equipm

surveys is no

general opente pads. Coe end-state dministrationssessed for q

ditional charaand subsurf

CBWR. Cone same data

ed by the chaclassificationnderestimaten adequate ins, this can in

deline Levelsurvey was

in NUREG-1Radioactive

0.10) for soilopen land or

radiologicalvious site chsonnel respo

worked in cos (sample plon data.

the Plan wa

of FRS,

s and techn

the demolitileast 3 feet band remainment, systemot required i

n land areasoncrete core condition. n Building aquality and aacterization face soils, orntinuing cha

quality and

aracterization of a surveyes the potennformation toncrease the p

ls (DCGLs)performed,

1757 and thContamina

ls were usedr soil survey

l informatioaracterizatio

onsible for imnjunction wlans) that w

as used to m

nologies and

ion and remobelow gradening structums or structin accordanc

s including: samples werIn addition,

and several oadequacy. Tdata is requr beneath th

aracterizationd the results

on is whethey unit is crit

ntial for cono demonstra

potential for m

were not yealternate ac

e concentratation from Dd as alternat units.

on collectedon efforts. Implementing

with implemewere develop

meet three pri

d estimate w

oval of all one. Consequeures that witures that wce with NUR

site surfacere taken from, characterizof the G-3 stThe data wasuired, primarhe concrete fn surveys wincluded in

er or not a sutical to the sutamination c

ate that the sumaking deci

et establishection levels tion values fDecommissioe action leve

d and t was g and enting ped to

imary

waste

n-site ently, ill be ill be REG-

e and m the zation tation s then ily of floors

will be n FRS

urvey urvey could urvey isions

ed for were

found oning els to


For structo evalu7,100 dpmAppendixradionucthe consefor Cs-13

2.2.1. D

DQOs wFRS. Hoto determunrestrictinspectionature, eapplicabl

Characteoutlined

1) State

2) Ident

3) Ident

4) Defin

5) Deve

6) Speci

7) Optim

The DQOcollect. Nand will assessmeobtainingobtained Direct mMinimal that exhiDetect (H

2.2.2. S

Characteapprovedapproach


n 0

ctures, the grate the clasm/100cm2 tox H. Use oflide distribuervative appr37 is signific

Data Quality

were implemeowever, the mine the radted use crit

ons and survxtent and rale structures

rization survin MARSSIM

the problem

tify the decis

tify inputs to

ne the study

elop a decisio

ify limits on

mize the des

Os for site No structuretherefore no

ent of concreg core sampto determin

measurementDetectable

ibited the hiHTD) radion

urvey Desig

rization surd proceduresh based upon

Water ReactorPlan

ross screeninssification ootal gross bef the Co-60

ution for surfroach was tocantly greate

y Objectives

ented for chgoal of charionuclide mteria to demveys of suffange of radio, residues, so

veys were deM, Appendi

m,

sion,

o the decision

boundaries,

on rule,

n decision err

ign for obtai

characterizaes located abot be subjectete in basemples. Soils ne the mean s and scansConcentratiighest activi

nuclide(s).

gn

rveys were s and the Chan the DQOs f

r

ng level thatof survey ueta-gamma sscreening v

face contamo assume a der.

s

haracterizatioracterization

mixture, whermonstrate cofficient qualioactive contoils and surf

esigned to gix D. The se

n,

rors, and

ining data.

ation includebove 3 feet bed to FRS.

ments and suwere sampland maximu

s of surfaceons (MDC) ity were sen

designed aaracterizatiofor each surv

2-14

t was used dunits was thsurface activvalue was co

mination woudistribution o

on surveys inn is to quantireas the FRSompliance wity and quatamination inface water.

gather the apeven steps in

ed identifyinbelow grade Consequent

urrounding soled volumetum activity a

soils were as will be e

nt to an off-

and performon Survey Plvey unit. Fo

during charahe nuclide-

vity based ononservative auld be princiof 100% Co

n a similar mify and delinS goal is cowith 10 CFRantity were n each appli

propriate dan the DQO d

ng the typeswill remain

tly, sample coils. Builditrically. Suas well as th

made usingemployed fo-site laborat

med in accoan. Survey

or example,

acterization aspecific scrn Co-60 fromas it was anipally Co-60-60 since the

manner as anneate contam

omparison ofR 20.1402. performed ticable surve

ata using thedevelopment

s and quantin following dcollection waing concreteufficient mehe sample stag the same or FSS. Votory for ana

ordance witdesign incoran open land

as an action reening valum NUREG-nticipated tha0 and Cs-137e screening v

nticipated fominated areaf data againsCharacteriz

to determiney unit, inclu

e DQO proceprocess are:

ities of meddecommissioas focused o

e was sampleasurements andard deviainstruments

lumetric samlysis of Har

th all applirporated a grd survey uni

level ue of 1757, at the 7 and value

or the as and st the zation e the uding

ess as :

dia to oning on the ed by were

ation. s and mples rd-to-

icable raded it was


designatethe unresClass 1 spresent. to identifClass 2 osurvey mselect locmeasurembiased suunit. Adelineatewarrantesurvey un

The areacharacter

Salsu

BsyF

Rad

SA

S

Sar

S

CP

AL

2.2.2.1. The numby assess


n 0

ed as Class stricted releasurvey unit f

The surveyfy the lateralor Class 3 re

measurement cations for sment and/or urvey design

A biased appe the extent od if the charnit.

as and materrization surv

urface scansll Class 1, 2urvey unit L

Biased subsurystems of cigure 2-3.

Random samddition, soil

cans and sAdministratio

amples were

cans and samreas.

cans and sam

Concrete samiping and V

A backgrounLACBWR in

Numb

mber of measusing the sam

Water ReactorPlan

1 because itase criteria. focused on b

design wasl and verticaeceived survlocations an

static measusample loc

n or a randomproach was of an area thracterization

ials surveyevey included

s and random2, 3, and no

L3012102 (i.e

rface soil saoncern in C

mples were tasamples we

amples weron Building

e taken from

mples were

mples were t

mples were tentillation tu

nd radiation cluding: asp

ber of Static

urements anple size nece

r

t may contaTherefore, t

bounding the based upon

al extent of thveys developnd scan area

urements andcations at ranm approach

warranted hat requires effort was d

ed and/or sam:

m and biasedon-impacted e., the switch

amples were Class 1 and

aken from aere obtained

re taken onand the G-3

m the septic ta

taken on LA

taken on G-3

aken in the unnels.

study was phalt, concret

Measuremen

nd/or sampleessary to sat

2-15

ain levels of the charactere contaminatn the numberhe contaminped to includs. Biased su

d/or samplesndom. Thewas addresswhen the cremediationdesigned to v

mpled in and

d surface andopen land a

hyard).

taken along2 areas incl

asphalt and cdirectly belo

n accessible Coal Plant.

anks.

ACBWR Ad

3 Building a

basement ar

performed te, and soil.

nts and/or S

s that were ttisfy the DQO

f radiologicarization survtion where cr of measure

nation. Areade a combinurvey designs. Random e decision ofsed by the Dcharacterizatn. Alternativverify the ba

d around the

d subsurfacearea survey

gside and unluding the p

concrete fromow the aspha

e roof surfa

dministration

access and he

reas of the R

on material

amples

taken in eachOs.

al contaminaveys that werontaminatioements and as classified nation of ranns used knowsurvey desigf whether to

DQO processtion effort wvely, a randoasis for the c

e licensed ar

e soils sampunits with

derneath undpiping syste

m pads and alt to a one m

ace areas of

n Building su

eavily travel

Reactor Bui

ls similar to

h survey uni

ation greaterre performedn was potensamples reqas non-impandom and bwn informatign selected o use primars for each suwas designeom approachclassification

rea as part o

ples were takthe exceptio

derground pms as show

paved areameter depth.

f the LACB

urfaces and

led surfaces.

lding, WTB

o those foun

it was determ

r than d in a

ntially quired acted, biased ion to static rily a urvey ed to h was n of a

of the

ken in on of

piping wn on

s. In

BWR

drain

B, and

nd at

mined


For the cthat will and/or saof residu

For the sample svertical e

For non-validate measuremtrivial levgenerated

2.2.2.2. For the csurvey uSample lto specifithat werresponsibsurvey dradioactivpotential from the

2.2.2.3. Survey uarea to barea scanSuperviswas givesurvey un

2.2.2.4. The char(beta andsurvey ofFRS conand volusamplingfollowing


n 0

characterizatbe subjecte

amples takenal radioactiv

characterizasize was basextent of the

impacted anthe basis

ments and/ovels of licend radionuclid

Determ

characterizatnits that willocations weic locations wre taken in ble Radiologdesign procvity, depresspill locatioHSA aided

Scan C

units were scbe scanned inned was cor and/or th

en to informnit.

Types

racterizationd gamma); stf any concre

nsisted of a cumetric sampg of surface g is a descrip

Water ReactorPlan

tion of impaed to FSS, thn in the surveve contamina

ation of Clased upon the

contaminati

nd Class 3 opof the clas

or samples wnsee-generatdes are prese

mination of

tion of non-ll be subjectere determinwithin the sueach surve

gical Protectcess. Consions, discoons, or areasin the select

Coverage

canned to thn each survontingent upe Project He

mation from

s of Measure

n survey of tatic beta meete and/or ascombinationples. The suand subsurf

ption of the d

r

acted Class 1he minimumey units weration in the s

ss 1 structure necessary nion.

pen land surssification. was sufficieted radionucent in non-im

Static Measu

-impacted anted to FRS, ed by generurvey unit. Ty unit was tion Supervsideration w

olored areas,s where the tion of biased

he extent prey unit was pon the proealth Physicthe initial w

ements and S

building sureasurementsphalt-paved

n of surface urvey of theface soil, seddifferent typ

2-16

1 and Classm number ofre commensusurvey unit.

res that wilnumber of s

rvey units, th Consequen

ent to ensureclides are prmpacted area

urement and

nd impactedsample locaating randomThe location

determinedvisor and/or was given , cracks, lowground has

d locations.

actical in acdetermined

ofessional juist during th

walk downs

Samples

rfaces consis, material sa

open land ascans (beta

e open land diment and spes of measu

2 open landf random orurate with th

l remain ansamples nee

he primary cntly, the nue with reasoresent in Clas.

d Sample Lo

d open land ations were m pairs of cn of biased md by the prthe Project to location

w point gravs been distur

ccordance wd during the udgment of he survey de

and the am

isted of a coamples and sareas that wi

and gammaareas consissurface wate

urements and

d areas (pavr biased direhe probabilit

nd be subjeceded to asses

characterizatumber of sonable conflass 3 areas

ocations

areas and Cprimarily choordinates t

measurementrofessional jHealth Phy

ns that exhvity drain prbed. Histo

with their clasurvey desithe Radiolo

esign procesmbient radiat

ombination smears. Theill remain ana), static betsted of gammer for isotopd samples tha

ved and unpaect measuremty of the pres

cted to FRSss the latera

tion DQO wsystematic fidence that and no lice

Class 2 struchosen at ranhat correspots and/or samjudgment o

ysicist durinhibit measupoints, actuaorical inform

assification. ign process. ogical Protes. Considertion levels i

of surface e characteriznd be subjectta measuremma scans anpic analysis. at were utiliz

aved) ments sence

S, the al and

was to static only

ensee-

ctural ndom. onded mples of the ng the urable al and mation

The The

ection ration in the

scans zation ted to

ments, nd the

The zed.


2.2.2.4.1

Gamma activity. used for Ludlum MLudlum M

Scanningrate not twas mainand, loca

2.2.2.4.2

Scanning7,100 dpmincludingHand-helused.

Beta scanand withpreventedwas detecalculateof the sur

If not iminstrumenevaluatioinvestiga

2.2.2.4.3

Direct msurfaces typically detectors

Direct macquiringtypically designateadjusted

2.2.2.4.4

If applicverify lo


n 0

. Gamm

scans were Sodium iothese scans.Model 44-10Model 44-10

g was perforto exceed 0.ntained withations of elev

. Beta S

g was perm/100cm2 ag, but not lild beta scin

nning was ph a scanningd scanning aermined, and a priori torvey.

mpacted by hnt to identi

on. Any ideation and pot

. Direct

measurementof the buildperformed

s.

measurementsg data over

used for sued investigatas appropria

. Remo

able, removoose surface

Water ReactorPlan

ma Surface S

performed odide (NaI) g EnergySol0 Detector 0 NaI detecto

rmed by mo.5 m (20 in) hin 15 cm (6vated direct l

Surface Scan

rformed in action level. imited to; flntillation and

performed wg speed of oat the specifnd the scano ensure that

high ambientfy locations

entified areastential decon

t Measureme

ts were perdings or on

using ~10

s were condua pre-determ

urface measution level orate to achiev

ovable Surfac

vable beta ane contamina

r

Scans

over open lagamma scinutions TechnSensitivity (ors to Co-60

oving the deper second. in) of the slevels were f

ns

order to Beta scans

loors, walls,d/or gas-flo

with the deteone detectorfied distancenning technit the MDC f

t noise levels of elevates of elevated

ntamination.

ents

rformed to n concrete o00 cm2 or l

ucted by plamined coun

urements andr MDC und

ve an accepta

ce Contamin

nd/or alpha ation is less

2-17

and surfaces ntillation detnical Suppor(10) examin0 and Cs-137

etector in a s The distanurface if poflagged for f

locate ars were perfo, ceilings, ro

ow proportio

ctor positionr active wine, the detectique adjustefor scanning

s, techniciand activity thd contamina

detect total or asphalt paarger sized

acing the detnt time. A d generally per considera

able MDC fo

nation

contaminatis than the

to identify tectors (typicrt Document

nes the resp7 when used

serpentine pnce betweenssible. Audfurther inves

reas of resormed over aoofs, asphalonal detecto

n maintainedndow per setion sensitived accordin

g was approp

ns monitoredthat require ation were m

levels of aved areas.

scintillatio

tector near tcount time provided detation. The ior direct mea

on or smearapplicable

locations ofcally 2” x 2”t (TSD) RS-onse and sc

d for scanning

pattern, whiln the detectodible signals stigation and

sidual activaccessible stlt and concr

ors (typically

d within 1 cecond. If suvity for the angly. Scanpriate for the

d the audiblfurther inv

marked or fla

contaminati These me

on or gas-fl

the surface toof one to ttection levelinstrument casurements.

r surveys waction level

f residual su”) were typi-TD-313196can MDC og surface soi

le advancingor and the su

were monitd/or sampling

vity abovetructural surrete paved ay 126 cm2)

cm of the suurface condialternate dis

nning speed e stated obje

e response oestigation aagged for fu

ion on strucasurements low proport

o be countedtwo minutesls well belowcount times

were performl. A smea

urface ically

6-006, of the ils.

g at a urface tored; g.

the rfaces areas. were

urface itions

stance was

ective

of the and/or urther

ctural were

tional

d and s was w the were

med to ar for


removabsurfaces.moderateactivity a

2.2.2.4.5

Concretecontaminwill remadiamond ½-inch wpulverize

2.2.2.4.6

Samples locationsscanningdefined asplit spootools.

Subsurfahand augsurvey un

2.2.3. In

The radiprovide bidentifiedaction leand expestatic meConcern

Commerperform 3) analys

Instrumein Table

2.2.3.1. All data character


n 0

le activity w A 100 cm

e pressure. Sas appropriat

. Concr

e core boringnation and thain and be subit core dri

wide “pucksed and analy

. Mater

of soil, seds as well as g. Surface soas soil belowon sampling

ace soil was gers. Subsurnit.

nstrumenta

ation detectboth reliabled for the deevels. Detecected performeasurements (ROC) at a

cially availathe three ba

sis of materia

ntation and 2-3.

Calibr

loggers, assrization wer

Water ReactorPlan

was usually m2 surface aSmears werete.

rete and Asp

g and the sahe presence ubjected to Fill. The cons”, represen

yzed for isoto

rial Sampling

iment, and sother locatiooil is defined

w the top 15 g system or, b

sampled byrface soil sam

ation Selectio

tion and mee operation aecommissionctor selectiomance in thand scanni

MDC of 50%

able portableasic survey mal samples.

nominal MD

ration

sociated detere calibrated

r

taken at eacarea was sae then analyz

phalt Core Sa

ampling of of volumet

FRS. Core bncrete samp

nting a certaopic content.

g

sludge were ons in areasd as the top cm layer in

by using han

y direct pushmpling was

on, Use and

asurement iand adequatening of LACon was basede field. In ng were cap% of the app

e and laboratmeasuremen

DC values th

ectors, and ad on an annu

2-18

ch direct meampled withzed for the p

ampling

concrete wetric contamibore samplinle producedain depth in.

obtained frs exhibiting 15 cm (6-in

n 1 m incremnd trowels, b

h sampling sperformed a

d Minimum

nstrumentate sensitivity tCBWR at led on detectiall cases, thpable of detplicable actio

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Each sursite radionecessaryAll surfaSeveral sfull isotosurvey un

2.3.4.1. There areThe Clasarea in thReactor radioactivareas, pre

Twenty-tmeasurablocationstaken in taken, Csamples 13 samplidentifiedthe surf0.287 pCsamples w

Seventy-one mete


n 0

and biased sackage. The

onal judgmeon Supervisvity, depresations, or arocations wasuired for sois were selecical contamin

e soil sampleoil samples

ce scans indien from 0.15.

rface soil, coological laby to achieveace and subsoil samples opic analysisnit per Refe

Class

e four (4) opss 1 open lanhe Class 1 opBuilding, thvely contamevented the a

two (22) surble radioacts, or areas wClass 1 open

Co-60 was pand Cs-137

les. No othd by gammaface soil saCi/g. The awas 0.096 p

nine (79) suer, two (2) lo

Water ReactorPlan

urvey locatie locations o

ent of the Eor. Consisions, discoreas where ts also determils in an opcted on aspnation.

e was taken were acquir

icated elevat5 cm to dept

omposite suboratory by

e an isotopicsurface comwere selecte

s (HTD radierence 4.

1 Open Lan

pen land surnd survey unpen land surhe Turbine

minated buildability to per

rface soil samtivity, disco

where the gron land survepositively id7 was posither potentia spectroscopamples wasverage Cs-1Ci/g with a m

ubsurface soocations bias

r

ions were esof biased me

EnergySolutideration walored areas,the ground h

mined by arepen land arephalt in Cla

at each selered at severated activity. ths ranging f

bsurface soilgamma-spec

c MDC equamposite samped at randomionuclides).

nd Areas

rvey units clnits are showrvey units isBuilding, th

ding and sysrform surfac

mples were lored areas,ound had beey units are sdentified in tively ident

al plant-derivpy. The avers 0.058 pCi/137 concentmaximum ob

il samples wsed to areas o

2-25

stablished in easurementsions Project as given to low point ghad been di

ea classificateas designatass 1 survey

cted biased aal random lo Depending from 1 to 3 m

l sample or ctroscopy. al to or lessples were an

m and were s Duplicate

lassified as wn in Figure

obstructed bhe WTB andstems, as wece scanning d

taken at loc, buried pip

een disturbedshown in Fig

concentratitified in conved gammarage Co-60 c/g with a tration obserbserved conc

were taken aon the south

each surveys and/or sam

Health Phyo locations gravity drainisturbed. Thtion. Randoated as Clasy units whe

and randomcations or if on the locam below gra

asphalt samAnalysis co

s than 0.10 pnalyzed afteshipped to Tsamples and

Class 1 at L2-1. A signby the presed the LSA

ell as stored due to high b

cations biasepe locationsd. The locagure 2-6. Oions greaterncentrations

a-emitting raconcentratiomaximum

rved in the centration o

at 10 surface and west sid

y unit in accmples were d

ysicist and that exhib

n areas, actuhe number m-based me

ss 1. Randoere there wa

-based survef surface soiation, subsurade and com

mple was anaount times wpCi/g for Cser drying th

Test Americad concrete w

LACBWR tonificant portience of build

Building. radioactive

background.

ed toward sits, actual anations of surfOf the 22 surr than the Ms greater thadionuclideson observed

observed canalysis of

f 1.07 pCi/g

e soil locatiode of the WG

cordance witdetermined b

the Radiolobited measuual and poteof random-b

easurements om measureas no histor

ey location. l sample anaface soil sam

mposited ove

alyzed by thwere adjustes-137 and Che sample ma Laboratoriewere collecte

otaling 8,443ion of the sudings, namelThe presenmaterial in

.

tes that exhind potential face soil samface soil samMDC in tw

han the MDs were positin the analyconcentratiof the surfaceg.

ons to a depGTV and fiv

th the by the ogical urable ential based were

ement ry of

Sub-alysis mples r 1 m

he on-ed as

Co-60. media. es for ed by

3 m2. urface ly the ce of these

ibited spill

mples mples wo (2) DC in tively sis of

on of e soil

pth of ve (5)


locationsThe samevaluate Building samples 15 samplidentifiedof the su0.161 pCareas is foundatiodecommi

Ten samasphalt wthis survresults rameasuremidentified0.057 pC

A summpresented

Nine sursamples gamma sIn additidetected

One sediunit L10and HTD0.136 pC

2.3.4.2. The impimmediattwo survLACBWthese two

Approxim2350-1 dAlarm seinstrumen


n 0

s that accessmples at the t

the subsurfawere taken taken, Cs-1

les. No othd by gammaubsurface so

Ci/g. The assnot current

ons and surrissioning pro

mples were tawas taken frovey unit. Thanging from ment of 3,09d in concen

Ci/g.

ary of the fid in Table 2-

rface soil sataken from

spectroscopyon to detectat concentra

iment sampl10103. This

D analyses. Ci/g.

Class

acted Classte area surroey units. Th

WR Crib Houo survey unit

mately 1% odata logger wet-points for nt. No scan

Water ReactorPlan

ed the soils two WGTV

ace soils alonand compo

137 was posher potentiaa spectroscopoil samples sessment of tly completerounding buocess, when

aken of aspom the samehe asphalt sthe instrume

95 dpm/100 ntrations gre

indings of th-10.

amples, 11 sClass 1 open

y and HTD ating Co-60 ations greate

le was takens sample waCo-60 and

2 Open Lan

2 open lanounding the hese are shouse, the G-3ts.

of the surfacwith a 2” bythe instrumalarms were

r

under the TV locations w

ngside and usited at deptsitively iden

al plant-derivpy. The avewas 0.055 ppotential sue. Soil in

uried structuaccess will b

phalt from pe location sesurface was ent MDC ofcm2. Of th

eater than

he survey fo

subsurface sn land surve

analyses. Thand Cs-137r than the in

n from the sas also sent t

C-137 were

nd Areas

nd areas totaLSE. The C

own in Figur3 Crib Hous

ce soil area iy 2” NaI de

ment were sete observed.

2-26

urbine Buildwere acquireunderneath thths of 10, 15ntified in coved gammaerage Cs-13pCi/g with

ubsurface soidifficult to

ures and pipbe more read

paved areas lected for thfirst scanne

f 2,771 dpm/he 10 asphalMDC in on

or each indiv

soil samplesey units werhe results of , H-3, C-14

nstrument MD

sanitary solidto Test Amere detected in

al approximClass 2 impare 2-1. The se and the L

in survey unetector. Thit at the obse

ding throughed to a depthe vault. Th5 and 20 feeoncentration

a-emitting ra7 concentrata maximum

il contaminao access areping has beedily availabl

in Class 1 she surface aned with beta/100cm2 to alt samples tnly one sam

vidual Class

s, one concrre sent to Te

f the analysis4, Fe-55 andDC.

ds tank that rica Laborat

n this sampl

mately 13,99acted open lLACBWR

LACBWR w

nit L201110is area incluerved backgr

h angled Geoth of five mhe samples uet. Of the 7ns greater thadionuclidestion observe

m observed ation in the Ceas such asen deferred le.

survey unit nd subsurfaca-gamma dea maximum taken, Cs-13mple at a

s 1 open land

rete sample est Americas are presentd Ni-63 wer

is located itory for game, both at a

6 m2 and arand area waAdministrat

warehouses a

1 was scannuded asphaltround plus t

oprobe sampmeters in ordunder the Tu79 subsurfacehan the MDs were posited in the anaconcentratio

Class 1 opens under buiuntil later i

L1010104. ce soil sampletector with of observed

37 was positconcentratio

d survey un

and two asa Laboratorieted in Tablere also posit

in Class 1 summa spectros

concentrati

re located inas segregatedtion Buildingare all locat

ned with a Mt paved surfthe MDCR o

pling. der to urbine e soil

DC in tively alysis on of n land ilding n the

The les in scan

d scan tively on of

nit are

sphalt es for 2-11. tively

urvey scopy on of

n the d into g, the ted in

Model faces. of the


Twenty-tmeasurablocationstaken in taken, Csother potThe aver0.077 pC

Twenty-tand threeresides inOf the 2greater ththan MDidentifiedof 0.112 samples assessmecurrentlysurroundprocess, w

Twelve sselected results r2,748 dpmconcentraconcentraobserved

A summpresented

Three sursamples AdministHTD anaCo-60 aconcentraHTD rad

2.3.4.3. The impaland areaFigure 2-site, the t


n 0

three surfacble radioacts, or areas wClass 2 opens-137 was ptential plantrage Cs-137

Ci/g with a m

three subsure locations bn survey uni23 subsurfachan MDC in

DC in four d by gamma pCi/g. The was 0.043

ent of poteny complete. ding buried swhen access

samples wererandomly. ranging from/100cm2. ations greatation observ

d concentrati


rface soil sataken from

tration Buildalyses. The and Cs-137,ations greate

dionuclides e

Class

acted Class 3a was segre-1. The Clatransmission

Water ReactorPlan

e soil samptivity, disco

where the gron land surve

positively idet-derived rad7 concentrat

maximum obs

face soil sambiased to areit L2011101

ce soil sampn one samplesamples. Nspectroscopaverage Cs-pCi/g with

ntial subsurf Soil in difstructures ans will be mor

e taken of asThe asphalt

om the ins Of the 12

ter than theved in the anon of 0.055

indings of th-12.

amples, five m an accesding were seresults of th H-3, C-14er than MD

exceeding M

3 Open Lan

3 open land egated into ass 3 impacten switchyard

r

ples were taklored areas,ound had beey units are sentified at codionuclides tion observeserved conce

mples were teas alongsid1. The biaseples taken, e and Cs-13No other popy. The sing-137 concenth a maximuface soil confficult to acnd piping hare readily av

sphalt from pt surface wastrument M2 asphalt sae instrumennalysis of thepCi/g.

he survey fo

subsurface sssible storment to Test he analysis a4, Fe-55 an

DC. As discMDC are likel

nd Areas

areas total athree surve

ed open landfor the LAC

2-27

ken at locat, buried pip

een disturbedshown in Figoncentrationwere positiv

ed in the anentration of

taken at 14 rde and undered samples wCo-60 was 7 was positi

otential plangle sample wtration obserum observentamination cess areas sas been defevailable.

paved areas s first scann

MDC of 2,mples taken

nt MDC in e asphalt sam

or each indiv

soil samples,m sewer ba

America Laare presentednd Cm-243/cussed in sely to be false

approximateley units. Td survey unCBWR and G

tions biasedpe locationsd. The locagure 2-7. Ons greater thvely identifinalysis of th0.200 pCi/g

random locarneath the Swere acquire positively ively identif

nt-derived rawith detectabrved in the ad concentra

n in the Clasuch as underred until l

in Class 2 suned with bet,529 dpm/10n, Cs-137 w

three sampmples was 0

vidual Class

, three asphaasin manholaboratories fd in Table 2/244 were

ection 2.3.3 e positives.

ly 66,765m2

The Class 3 nits include tG-3 facilitie

d toward sits, actual anations of surfOf the 23 surhan MDC in ied by gammhe surface sg.

ations to a deStorm Sewered to a deptidentified a

fied at conceadionuclidesble Co-60 haanalysis of thation of 0.0ass 2 open lder building ater in the d

urvey units. ta-gamma de00cm2 to awas positiveples. The 0.049 pCi/g

s 2 open land

alt samples ale located for gamma s-13. In addalso positivfor non-imp

2. The Classsurvey uni

the north ens, the LACB

es that exhind potential face soil samface soil sam14 samples

ma spectroscsoil samples

epth of one mr Water pipeth of five mat concentraentrations grs were positad a concentrhe subsurfac088 pCi/g. land areas i

foundationsdecommissio

The asphaletector witha maximumely identifieaverage Cs

with a maxi

d survey un

and two sediin front ofspectroscopy

dition to detevely detectepacted areas

3 impacted its are show

nd of the liceBWR plant a

ibited spill

mples mples . No copy. s was

meter e that

meters. ations reater tively ration e soil

The s not s and oning

lt was h scan m of ed in s-137 imum

nit are

iment f the y and ecting ed at s, the

open wn in ensed

access


and rightwas deemLACBWCrib Houfacility dwere deeThese arSolutions

A minimscanned was exclfocused opoints foNo scan

Thirty-twwhere thopen lanwas posiplant-derThe aver0.131 pC

Seventeemeter. concentraradionucconcentramaximum

Two samselected results wwere pos

A summpresented

As part oof concreCrib HouAdministsurvey un

Three coL301210three surLaborato


n 0

t-of-way aremed impacte

WR Administuse). The trduring operatemed as impreas were cs maintains t

mum of 1% with a Modluded from on undisturbr the instrumalarms were

wo surface sohe ground had survey untively identi

rived gammarage Cs-137

Ci/g with a m

en subsurfacOf the 17

ations grealides were ation observm observed c

mples were trandomly.

were less thasitively ident


of the characete located iuse. In additration Buildnit L301210

oncrete samp01, the two serface soil s

ories for gam

Water ReactorPlan

a and the haed by LACBtration Buildransmission tions. The ppacted by thonservativelthat classifyi

of the surfel 2350-1 dagamma sur

bed soils wiment were see observed in

oil samples ad been dist

nits are showified in conca-emitting ra7 concentrat

maximum obs

e soil sampl7 subsurface

ater than Mpositively

ved in the aconcentratio

aken of asphThe asphalt

an instrumentified by gam

indings of th-14.

cterization ofin the northition, a samding and tw9. These sam

ples from suediment samsamples andmma spectr

r

aul road to thBWR due toding and the

yard was dplant access he transit of ly classifieding these are

face soil areata logger wrface scanniith minimal et at the obsen these surve

were taken turbed. The

wn in Figurecentrations gadionuclidestion observeserved conce

les were take soil sampMDC in ei

identified analysis of thon of 0.409 p

halt from pasurface wa

nt MDC of 1mma spectro

he survey fo

f survey unith section of

mple was takewo sedimentmples were

urvey unit L3mples taken fd two subsroscopy and

2-28

he ISFSI faco the presen presence of

deemed as imarea, Highw

f packaged rd as impacteeas as non-im

ea in surveywith a 2” by ing for safevegetation o

erved backgrey units.

at locations e locations oe 2-8. Of thgreater than s were positied in the anentration of

ken at randomples taken, ight samplesby gamma he subsurfac

pCi/g.

aved areas ins first scann1,938 dpm/1scopy in any

or each indiv

t L3012101,the survey uen from a sat samples wsent off-site

3012101, thfrom the storsurface soil d HTD anal

cility. The nnce of a sepf concrete frmpacted as iway 35 rightradioactive med. Howevmpacted wou

y units L302” NaI dete

ety reasons.or disturbedround plus t

biased towof surface s

he 32 surfaceMDC in 26ively identifnalysis of th0.463 pCi/g

mly selectedCs-137 w

s. No othspectrosco

ce soil samp

n Class 3 suned with bet100cm2. Noy of these sam

vidual Class

, samples weunit that orianitary tank

were taken fre for isotopic

he sanitary tarm sewer ba

samples wlyses. The

north end ofptic system from impacteit was part ot-of way andmaterial throver, it shouuld have bee

012101 and ector. Surve Gamma

d soils or grathe MDCR o

ard discoloroil samples e soil samplsamples. N

fied by gammhe surface sg.

d locations twas positivether potentiopy. The ples was 0.0

urvey units. ta-gamma deo plant derivamples.

s 3 open land

ere taken froiginated from

k that servicefrom a stormc analysis.

ank sample asin in surveywere sent t

results of

f the licensethat service

ed structuresof the LACBd ISFSI haulough these ald be noted

en appropriat

L3012109ey unit L301surface scanavel. Alarmof the instrum

red areas or taken in Cl

les taken, CsNo other potema spectroscsoil samples

to a depth oely identifieial plant-deaverage Cs

087 pCi/g w

The asphaltetector. Allved radionuc

d survey un

om several pm the LACBes the LACB

m sewer bas

from surveyy unit L3012to Test Amthe analysi

d site es the s (the BWR l road areas. d that te.

were 12102 nning

m set-ment.

areas lass 3 s-137 ential copy. s was

of one ed in erived s-137

with a

t was l scan clides

nit are

pieces BWR BWR sin in

y unit 2109,

merica is are


presentedderived Rand Ni-6exceedinconsisten

2.3.5. N

Based upassociateindicatedA full lis2.

The priminformatioperationfrom thecharacterThe resuconductetraffic in

The G-3incidentsresults of

A scan sugamma dusing an was also gross betMDC ofidentifiedgross alpcontaminsamples. derived 0.061 pCthat the material

Direct antraffic arModel 23areas of iranged fexceeded


n 0

d in Table 2ROC at resid63. As dis

ng MDC are nt with natur

Non-Impacte

pon the infed with the Gd that there wst of G-3 stru

mary basis fion documenns. Additioe LACBWRrization of tults are proved during the

the major st

station ress of radioactf the charact

urvey was pdetector. In alpha/beta-gtaken at theta-gamma af 2,816 dpm/d gross beta-pha activity

nation was i The roof m

ROC that wCi/g. Based

elevated diron the roof.

nd removablreas of the 360 instrumeinterest werefrom 2,540 d the MDC d

Water ReactorPlan

2-15. The dual concentscussed in slikely to be

ral backgroun

ed Structur

formation coG-3 Coal Plawas no reasouctures that

for the “nonnted in the Hnally, the pR Stack duthe LACBWvided in Ree 2015 charatation buildin

sides in nontive contamerization sur

performed ofaddition, six

gamma prop location of ctivity rangi/100cm2. T-gamma actiy ranging fdentified at material itsewas positiveon the fact t

rect alpha m

le contaminG-3 Coal Pent with 43-e scanned, indpm/100cm

during the co

r

analysis of trations greasection 2.3.3false positivnd.

es

ompiled in ant may be conable potenhave been d

n-impacted” HSA that thepotential for uring opera

WR Administeference 13acterization ngs were sur

n-impacted smination of s

rveys perform

f the mid-levx (6) locatio

portional deteeach direct ming from 2,3

The results oivity rangingfrom 142 dpconcentratio

elf was sampely identifiethat no other

measurements

ation surveyPlant. Scan-93 detector.ncluding floo

m2 to 2,617ourse of this

2-29

f these sampater than the3 for non-imves. Cs-137

the HSA, Sclassified as ntial for residesignated as

classificatioe G-3 structu

windborne ations to stration Build. Additioncampaign wrveyed.

survey unit soils, asphalmed in the G

vel roof of thons were seleector. A smmeasuremen302 dpm/10of the direcg from 1,603pm/100cm2

ons greater tpled on Juned by gammr plant derivs were due

ys were perfn measureme. Approximors and lowe7 dpm/100cms survey. Te

ples positivee instrument mpacted arewas also po

Solutions co“non-impacdual contams “non-impa

on for the Gures were nomigration o

structure rooding roof an

nal surveys where the su

L4012103. lt or concreG-3 station a

he G-3 Coalected at rand

mear sample nt. The resu0cm2 to 2,8

ct beta-gamm3 dpm/100cm

to 258 dpmthan MDC b

ne 30, 2015. ma spectrosved ROC wamost likely

formed of reents were p

mately 5% ofer wall surfam2. No oen (10) locat

ely identifieMDC, inclu

eas, the HTositively dete

oncluded thcted”. Histo

mination fromacted” is prov

G-3 station ot used for Lof airborne ofs was evnd the G-3 of the G-3

urfaces subje

There areete in this suare summariz

l Plant builddom for direfor removab

ults of the be816 dpm/100ma and alphm2 to 2,072 m/100cm2. by the analy Cs-137 wa

scopy at a as detected, to the pres

epresentativperformed usf the concretaces. The avobserved scations were ch

ed several puding H-3, FTD radionucected but at l

hat the strucorical informm site operatvided in Tab

structures iLACBWR-re

effluent relevaluated byCoal Plant structures

ected to high

e no documurvey unit. zed as follow

ding using a ect measuremble contamineta scan iden0cm2 with a ha measuremdpm/100cm No remov

ysis of the sas the only concentratioit was concl

sence of coa

ve high persosing the Lute surfaces i

verage scan Man measurehosen at ran

plant-Fe-55 clides levels

ctures mation

tions. ble 2-

is the elated eased y the

roof. were

h foot

ented The

ws:

beta-ments nation ntified

scan ments

m2 and vable smear plant

on of luded al ash

onnel udlum in the MDC ement ndom,


primarilymeasurem875 dpmgreater th

2.3.6. Im

The decoimpactedIn additioaccepted remain aReactor Bremaininand flooReactor/GTurbine surfaces segregateradioactivsystems o

Radiologcomplianradiologiareas. disassemremediatdemolitiowaste.

After com3 feet beradioactivuse criter

2.3.6.1. Characteconsistedwalls an(primariltaken fro621 foot the 633 fsamples wPiping Tu


n 0

y from the ments for g/100cm2 for han MDC by

mpacted Str

ommissionind buildings, son, all systemelevation fo

and be subjeBuilding tha

ng reinforcedors of the Generator Psump and thabove the

ed by waste ve waste. or structures

gical surveysnce with 10ical conditioThe radiolo

mbly and remion has adeon, the impa

mmodity remelow grade,vity and theria.

Basem

rization of d primarily od floors of ly the Pipingom the 615 elevation in

foot elevatiowere collectunnel. The l

Water ReactorPlan

main lobbygross activit

beta-gammy the analysi

ructures an

ng approachstructures, syms and expoor grade at Lected to STSat will be expd concrete w

WGTV, anlant basemehe Turbine 636 foot eleclassificatioNo extensi

s that will be

s of the inter0 CFR 20 re

ons for the imogical infor

moval of systequately redacted structu

moval is com, will be re extent of a

ment Structu

the structurof the acquis

the Reactorg Tunnels). foot elevati

n the Reactoron concrete fted, six (6) inlocations wh

r

y area and y was less a. No removs of the sme

nd Systems

h for LACBystems and cosed metal b

LACBWR is S are the remposed by the

walls floors ond the rem

ent, the one pit. Conseqevation willon and dispoive charactee removed pr

riors of strucequirementsmplementatirmation fromtems and theduced radiolures will be

mplete, the sre-surveyed additional re

ures Below 6

ral surfaces ition and radr Building, In June and on concreter Building, thfloor of the Pn the Reactohere the core

2-30

the maintethan the M

vable contamar samples.

BWR requircomponents below 3 feet

the 639 foomaining reine removal ofof the WTB,mainder of

foot thick pquently, all l be remediosed of as cerization warior to the pe

tures at LAC regarding on of controm these su

e demolition logical conddemolished

tructures thato determi

emediation r

36 Foot Elev

of basemendiological anWTB and July of 2015 floor and the 630 foot Piping Tunnor Building, e samples we

enance area.MDC of 74mination wa

res the dem to a depth obelow grad

ot elevation. nforced concf the interior the remainithe Piping

portion of thsystems and

iated, disassclean demolias or will berformance o

CBWR are rthe posting

ols for the prurveys will

of impactedditions to led, packaged

at will remaiine the conrequired, if a

vation

nts that wilnalysis of cothe balance5, a series othe concreteelevation co

nels. A totalthree (3) in ere taken are

. The resudpm/100cm

as identified

molition andof at least 3 de will also b

The only stcrete walls ar concrete aning reinforceg and Venthe Chimneyd componensembled andition debris, be performeof FRS.

routinely perg of areas rotection of provide th

d structures aevels suitabland properl

in at licensencentrations any, to meet

ll remain inoncrete core e of the basf concrete coe floor and oncrete floorl of twelve (the WTB ane shown in F

ults of all dm2 for alpha

at concentra

d removal ofeet below gbe removed. tructures thaand floors ond steel lineed concrete tilation Tun

y Foundationnts and strucd/or demoliclean salva

ed of equipm

rformed to enand to ide

f workers in he basis forat the site. Wle for contrly disposed

terminationof the res

t the unrestr

n the “end-ssamples from

sement strucore samples east wall o

r of the WTB12) concretend three (3) iFigures 2-9.

direct a and ations

of all grade. The

at will of the er, the walls

nnels, n, the ctural ished, age or ment,

nsure entify these r the When rolled of as

n, i.e., sidual ricted

state” m the ctures were n the B and e core in the


The locaconditionvolumetrelevated wall surdiscolorathat exhconditionthere wasradionuc

The concTest AmeROC. InReactor Band #002concrete analysis positively59, Tc-99concrete

2.3.6.2. A concreTurbine contaminin the TAnalysis 0.106 pC

2.3.6.3. As statedsubjectedgraded su

As reporradioactivbuilding located iAdministproximitylaborator

Charactebeta-gamgross bet


n 0

ations selecten or observric contaminobserved cofaces were

ation or stanhibited the hn for concres sufficient slide fraction

crete pucks rerica Laboran addition, Building sam2 were alsocores is pr

of the concy detected at9, Pu-238, Pcore sample

Turbin

ete core wasBuilding T

nation event Turbine Buil

of this samCi/g and H-3

LACB

d previouslyd to FRS. Inurvey approa

rted in the Hve spills or has primarilin the buildtration Buildy to the LSEry.

rization survmma/alpha ata-gamma/al

Water ReactorPlan

ed for concrved radiologation of the

ontact dose rused to id

nding water. highest pot

ete in each ssource term

ns of gamma

representingatory for gamthe concrete

mple locatioo sent for isresented in rete core sat concentrati

Pu-239/240, es is presente

ne Building

s obtained asTunnel to cited in the lding and t

mple indicateat 1.71 pCi/

BWR Admin

y, the LACBnstead, theseach in accord

HSA, there wradioactive

ly been usedding that supding was in

E, occupancy

veys of the ctivity of inlpha activity

r

rete core samgical measuconcrete. W

rates or coundentify poten

The goal wential of resurvey unit.in the cores emitters as w

g the first ½ mma spectroe pucks repns #001, #0

sotopic analyTable 2-16.

amples incluions greater Pu-241, Amed in Referen

Tunnel

s part of theattempt to HSA pertain

the potentialed detectable/g.

nistration Bu

BWR Admine two structudance with M

was no past contaminati

d for office sppported bothnitially classy by LACBW

LACBWR nterior floor

were also p

2-31

mpling wereurements in

When possiblnt rates. In antial locatiowas to identepresenting This judgto achieve twell as HTD

inch of concoscopy and Hpresenting th03, #005 anysis. A sum Significan

ude Ni-63, Hthan their re

m-241 and Ance 16.

e 2014 charaevaluate

ning to the dl radiologice concentrat

uilding

nistration Buures will be MARSAME

history of thion in the LApace and rech LACBWRsified as a MWR personn

Administratrs surfaces aperformed on

biased towndicated thele, locations addition, visons of surftify, to the ethe worst

gmental sampthe sensitivitD radionuclid

crete at eachHTD analysehe concrete nd #006 and mmary of tnt HTD radH-3 and Sr-9espective MD

Am-243. An

acterization the possibldiscovery ofcal contamintions of Cs-1

uilding and surveyed fo

E guidance.

he use of unACBWR Acords storageR and G-3 MARSSIM

nel and the p

tion Buildinand the roofn the roof, on

ward locatione presence were determ

sual observatface contamextent possibcase bound

mpling approties requireddes.

h sample loces for beta andeeper thanWTB samp

the analyticadionuclides i90. The othDC include; analysis of

survey fromle extent of cracked dranation of su137 at 0.352

G-3 Crib Hor unrestricte

nsealed radiodministratioe. An envirooperations. Class 2 struresence of th

ng included f. Direct mn floor tiles

ns where phyof fixed a

mined based tions of floo

mination, sucble, the locading radioloach also en

d to determin

cation was send alpha emn ½ inch dele locations al results foidentified byher radionucC-14, Fe-55the results o

m the floor oof a radioaain system purrounding 2 pCi/g, Co-

House will ned release us

oactive mateon Building. onmental lab The LACB

ucture due the environm

a scan for measurement

and around

ysical and/or

upon or and ch as ations ogical sured

ne the

ent to mitting eep at

#001 or the y the clides 5, Ni-of the

of the active piping soils.

-60 at

not be sing a

erials, The

b was BWR to its

mental

gross ts for floor


drain opeeach dire

The resu4,915 dpmthe seconimbeddedgamma swas thenand secofrom lessand direobserved

Beta sc2,261 dpmfrom lessDirect beof 243 dmeasuremidentified

2.3.7. S

Section 8hydrogeowas deriHaley & (18) supp

2.3.7.1. For a ditowns anriver watLansing, water foapproxim

The LACwell at thstate permLACBWBuildingareas areto the grpathway


n 0

enings. A smect measurem

ults of the m/100cm2 wnd floor had in a floor spectroscopyn performed ond floor lams than MDCct alpha re

d reading of 7

cans of thm/100cm2 ws than MDCeta-gamma mdpm/100cm2 ments were d concentrati

urface and

8.5 in Chapology and hyived directlyAldrich, Hy

plements the

Area Grou

stance of 40nd cities alonter for indusIowa, about

or industriamately 40 mi

CBWR site he site. Sanimitted sanit

WR Adminis. Storm wa

e periodicallyround area suafter passing

Water ReactorPlan

mear samplement.

beta scans with a scan Mallway, a di

tile. The cy. The analyinvolving thminated woo of 329 dpmadings rang72 dpm/100c

he roof arewith a scan MC of 113 dpmmeasurement

to a maximall less thanions greater

Groundwat

pter 8 of tydrology of y from Halydrogeologice preliminary

undwater Us

0 miles downg the Mississtrial purpost 15 miles d

al purposes les downstre

has its own itary wastes tary wastes htration Buil

ater runoff isy monitoredurrounding tg through an

r

e for remova

of the intMDC of 2,10screte radiocontaminatedysis of the tihe acquisitiood, carpet, a

m/100cm2 to ged from lecm2.

ea indicateMDC of 2,26m/100cm2 tots taken on tmum observn MDC of 4than MDC b

ter

his LTP cZNPS and eey & Aldrical Investigay findings in

se

wnstream of ssippi River ses, excludin

downstream obetween t

eam.

potable waare collectehauler. Thilding and as diverted di

d for oil sheethe facility v

n oil separato

2-32

able contam

terior surfac00 dpm/100coactive partid portion ofile identifiedn of ten (10)and floor tila maximum

ess than MD

ed results 61 dpm/100c

o a maximumthe floor draved reading42 dpm/100cby the analy

ontains a senvirons. Tich, Hydrogation Report n Reference 1

the site, virare obtained

ng the adjacof the site. the LACBW

ater supply, pd in a solidsis includes aa sanitary hirectly to then and discovia downspoor located in

mination was

ces ranged cm2. Duringicle was disf the tile wad 0.005 uCi ) biased direle. Direct b

m observed reDC of 39 d

ranging frcm2. Directm observed ain openingsg of 333 dpcm2. No resis of the sm

summary dThe informatgeological Ct for the LaC17.

rtually all md from grouncent G-3 plaThere are n

WR site an

provided thrs holding tana sanitary hoholding tankhe Mississippoloration. Routs or ente

nside the LSE

also taken

from 1,420g the scan ofscovered. Tas removed of Cs-137.

ect measurembeta-gamma eading of 5,

dpm/100cm2

rom 1,872 t alpha measreading of 1

s ranged frompm/100cm2 aemovable comear samples

description tion containe

Conceptual SCrosse Boilin

municipal wund water. Tant, is the cono other knownd Prairie

rough a singnk and pumpolding tank k that servipi River at o

Roof drains dr the normaE.

at the locati

0 dpm/100cmf the north eThe particleand analyzeAn investig

ments on thereadings ra

,743 dpm/10to a maxi

dpm/100cmsurements ra152 dpm/100m less than Mand direct

ontaminations.

of the geoed in this seSite Modelng Water Re

water supplieThe nearest uoal-fired plawn users of du Chien,

gle ground wped off by a that service

ices the Tuoutfalls. Redischarge diral effluent re

on of

m2 to end of e was ed by gation e first anged 00cm2 imum

m2 to anged 0cm2. MDC alpha

n was

ology, ection

(17). eactor

es for use of ant in f river

WI,

water local

es the urbine elease rectly elease


2.3.7.2. RegionalMississipparallels upward; river stagdemonstrriver stag

Groundwsurface (Groundwthe Missimay turnchemicalthe shallo

Based onof the G-located imonitorina slightlyhas a dogradient towards tthere arestages. GReactor Bare below

During pwas compermeabibuildingssoils willwill circlocalizedoutside thother hanor buriedunderlyinshallow scontaminsoils withorders of


n 0

Groundw

lly, groundwppi river. Cthe river. Uhowever, thge data comprates that thege impacts th

water beneathbgs) and the

water in the sissippi Riven and flow l constituentow system.

n a review of-3 Ash Landin the soutng wells (B1y downward ownward grat well pair the river bas

e some perioGroundwaterBuilding ba

w the water t

plant construmpacted, redu

ility can decs. The resull flow at a s

cumnavigate d flow regimhe footprint nd, potentiald piling, willng groundwsoils from pnation. The hin the suppf magnitude

Water ReactorPlan

ater Flow

water flows iCloser to thUnder typic

he vertical grpared to wae shallow aqhe water tabl

h the site ise groundwatshallow depor. The deepparallel to

s would occu

f the grounddfill area grouth side of t11AR/B11Rvertical gra

radient at wB9/B9A. T

sin with a loods where tr flow throusement sheltable during

uction, and mucing the effcrease the hlting impact slower veloc

the area, emes on contam

of these strl releases thal likely take

water. This precipitation,

average shaport pilings, lower.

r

in a westerlhe shore, gral river stagradient reverter table ele

quifer is in dile elevation.

first encounter is in direosits and fillper groundw

the river. ur at or near

dwater elevatundwater mothe LACBW) to the east

adient. Durinwell pairs BThis is expecocalized influthe gradientsugh the LACl) as well ashigh and low

more specififective poros

hydraulic conto groundw

city, and regeffectively bminant fate aructures willat occurred w much longeis further c

, creating anallow aquifer

the hydraul

2-33

ly direction roundwater ge, groundwrses during fevations meairect hydrau

ntered at anect hydraulicl material flo

water is also Because th

r the surface

tion measureonitoring we

WR site, anof and up gr

ng times of nB11R/B11AR

cted as grouuence at B9/s are revers

CBWR site iss the deep pw river stage

ically the inssity and permnductivity o

water flow isgionally, a sibypassing thand transporl likely be dwithin the foer to migratecompoundedn area that wr hydraulic cic conductiv

from the blmay also h

water gradienflood stages.asure in LACulic commun

n average dec communicaows towardslikely to flohe potential, the release

ements colleells (# B2/B3nd associateradient of LAnormal and

R and B2/Bundwater flo/B9A from t

sed; and thiss impacted b

pilings that se conditions.

stallation ofmeability of

of the aquifes that groundignificant pethese soils. rt are that podeflected andootprint of the both in th

d as the ovewill likely reconductivityvity would b

luffs on the have a flow nts near the . The geologCBWR site

nication with

epth of 20 feation with th

s the west anow towards tl releases ofs would like

ected during 3/B9A/B9/Bed backgrouACBWR, thlow river sta

B3, with an ows generallythe adjacents is likely dby deeper stsupport the .

f the supportf the soils. Ter within thedwater withiercentage of The impli

otential relead flow arounhe buildingse vadose zoerlying strucetain any poy is 313 feet be expected

east towardcomponent

river are sligical and hismonitoring

h the river an

eet below grhe adjacent

nd dischargesthe west butf radiologic

ely be confin

routine samB7/B8), whicund groundwhere appears age, groundwupward ve

y from the bt inlet. Howdue to high tructures (i.estructures, w

t pilings, theThis reductie footprint oin the compf the flow reications of ases that occnd them. Os, via floor done as well actures isolattentially releper day. Foto be one to

ds the t that ightly storic wells

nd the

round river. s into t then cal or ned to

mpling ch are water to be water

ertical bluffs

wever, river

e., the which

e soil ion in of the pacted egime these

curred On the drains as the te the eased or the o two


The velogradient.across thThereforthe inchEnvironmshow seastage. ThLACBWvicinity structuredirection

2.3.7.3. HistoricamonitorinmonitorinmonitorinDairylan

Of the wLACBWroutine bdesignateEnvironmG-3 FossNos. 3, 4levels re3.0E-08 µ

During thto the sradioactivThe wellsuspectedthat samp

As noteActivitieswells to monitorinif groundlocated ninterval obelow grB.


n 0

ocity of gro The gradie

he site, groune, it is likely

hes and feemental Moniasonal variahese wells a

WR site structof suspect s/foundation

ns.

Previous I

ally, the LACng wells. Fng wells locng wells ofd for radiolo

wells shownWR facilities basis. The gred as B-2, mental Monisil Station op4 and 5 werported durinµCi/ml to 9.

he recovery outh of theve liquids frl-point showd leakage. Tple are prese

d in the Ls Report (D

support grong wells (10dwater qualnominally wiof 15 to 25 frade. These

Water ReactorPlan

oundwater isent of the wandwater mony that the groet/day rangitoring Prog

ation on upware not suffictures or areabroken dra

ns or variati

Investigation

CBWR Liceigure 2-11 icated on thff the LACBogical purpo

n on Figure were histor

roundwater mB-3, B-7,

itoring staff perational rere routinely ng this mon0E-08 µCi/m

of a probabe Turbine Brom suspect

wn on FigureThe well-poented in Tabl

LACBWR DD-Plan/PSDA

oundwater e0 wells total)ity had beeithin five (5)feet below gwells are sh

r

s directly rater table is initoring has oundwater ve). Ground

gram wells award and docient to charas where poteain lines) coions in fill m

ns

ensed Site hallustrates thee LACBWRBWR site tses.

2-11, only Prically monitmonitoring wB-8, B-9, on a routine

equirements. monitored f

nitoring periml).

le spill incidBuilding. Tbroken drain 2-11 was esint was samle 2-17. Thi

DecommissioAR) (19), Devaluation. ) were instal

en impacted ) feet of one

grade and onhow on Figu

2-34

elated to bonfluenced byshown that

velocity acrowater elevaagree with townward graracterize the ential releasould have omaterials co

as had severe current locR site. Thethat are or

Potable Watored by Dawells and baB-9A, B11A

e basis for no During LA

for gross beiod was less

dent in 1983This incidenn lines in thstablished do

mpled once ois well-point

oning Plan airyland recIn Novemb

lled within tby plant o

e another conne deep well ure 2-11 as M

oth the hydy the topogrthe water ta

oss the site isation data the regional adients that groundwatees associatedoccurred. Inould locally

ral potable wcation of poere is no po

have been

ater Wells Nairyland for ackground grAR, and Bon-radiologi

ACBWR opeeta activity. s than or eq

, a temporarnt concernee Turbine Bown gradien

on May 3, 19t has since be

and Post-Scently instalber 2012, fithe LACBW

operations. nsist of one with a scree

MW 200A an

draulic condraphy; and, wable has a vs also relativfrom the groundwateare influen

er flow belowd with LACn these areainfluence g

water wells otable water otable water

monitored

Nos. 3 and 4radiologicalroundwater

B11R are mical parameteerations, Pota

Typical grqual to MD

ry well-poined the pote

Building to sunt and below983. The aneen abandon

Shutdown Dlled groundwive (5) pairs

WR licensed The well pshallow welened intervand B throug

ductivity andwith the flat ery low gradvely slow (i.G-3 Coal er flow, andnced by the w and arounBWR (i.e., ias, pilings,

groundwater

and groundwand groundw

r or groundwby Solution

4 which servl conditions monitoring

monitored byers to suppoable Water Wross beta ac

DC (ranging

nt was establential leakagub-building

w the grade onalysis resulned.

Decommissiowater monits of groundwsite to deter

pairs which ll with a screal of 45 to 55h MW-204A

d the areas dient. .e., in Plant

d also river

nd the in the deep flow

water water water ns or

viced on a

wells y the

ort the Wells ctivity

from

lished ge of soils.

of the ts for

oning toring water rmine were

eened 5 feet A and


Two (2) in June groundw90 and C

In June othrough 2and B11several rfourth roPotable samples transuranof the gro

Addition18.

2.3.7.4. The LACtwice pegroundwthe MW-

The colle

D

Mp

Rgr

2.3.7.5. Groundw(5 pairs) samplingwells MWNovembepositivelyranging Novembeduring th

During thMW-202Sr-90 w


n 0

rounds of gr2013 and th

water samplesCs-137. Analy

of 2014, a t204 A and BAR. These

radionuclideound of groWell #5, anwere sent o

nic radionucloundwater sa

nal details, in

On-Going

CBWR Site ger year for r

water is at rel-200A/B thru

ected inform

Depth to grou

Monitoring wotential/turb

Radiological roundwater

Summ

water charactwithin the

g in 2013. HW-201A ander of 2013 y detected ifrom 1.43 per 2013 sam

he 2013 samp

he June 2012A, MW-203

was also po

Water ReactorPlan

roundwater hen during s were sent ysis for H-3

third round oB; Potable We collected gs including

oundwater wnd Monitorioff for radiolides. Tableamples and r

ncluding the

g Investigatio

groundwaterradiological latively highu MW-204A

mation during

und water in

well groundwbidity/dissolv

sample inforsample colle

mary of Grou

terization effLSE area

H-3 was posid B, MW-20at concentra

in the same pCi/L to 2.1

mpling periodpling period

4 sample pe3A and MWsitively det

r

samples wera seasonal lto an off-sitwas perform

of groundwaWater Wells #groundwater HTD and t

were collecteing Wells Bological ana

es 2-18 and 2results.

e off-site ana

ons

r monitoringanalysis pu

her and loweA/B wells as

g each monit

the respecti

water pH/speved oxygen/t

rmation inclection.

undwater An

fforts commein Novemb

tively detect02-A and B, ations rangiwells durin

18 pCi/L; hod. Co-60 an.

eriod, H-3 wW-203B) at c

ected in w

2-35

re collected low groundwte laboratorymed on site.

ater samples#3, 4, 5, and

samples wtransuranic red from: MB11R and Balysis of sev2-19 provide

alytical labor

g program courposes onlyer elevationsshown on F

toring interv

ive monitorin

ecific conductemperature.

luding a com

nalytical Res

enced througber 2012 anted at concenMW-203A

ing from 15ng the June owever, it wnd Cs-137 w

was positivelyoncentration

wells MW-20

in 2013, duwater level

y for radiolo

s was collec7; and Monere sent offradionuclide

MW 200A anB11AR. Tveral radiones a summar

ratory repor

onsists of oby from exis. The moniigure 2-11.

val includes:

ng well.

ctance/oxida.

mpleted chain

sults

gh the installnd the comntration greaand B and M

50 pCi/L to 2013 samplwas not powere not po

y detected inns ranging fr02A, MW-2

uring the seain Novemb

ogical analys

cted from: Mnitoring Wellf for radioloes. In Septend B throug

These collecnuclides inclry of the radi

rts are provi

btaining grouting monitotoring wells

ation and red

n of custody

lation of 10 mmencement

ater than MDMW-204A a660 pCi/L.

ling period aositively detesitively dete

n four (4) wfrom 245 pC203A and

asonal high wber 2013. Tsis for Co-60

MW-200A als B2, B-3, B

ogical analysember of 20gh 204A ancted groundwluding HTDiological ana

ded in Refer

undwater samoring wells ws sampled in

duction

y following

monitoring of groundw

DC in monitand B in Jun

Sr-90 wasat concentraected duringected in any

wells (MW-Bi/L to 336 pMW-204A

water These 0, Sr-

and B B11R sis of 014 a nd B, water

D and alysis

rence

mples when clude

wells water toring e and

s also ations g the

y well

B11R, pCi/L.

with


concentraAm-241

During tgreater thconcentrawere also

2.4. C

The survdeferred.under cothat willbasementillustratedefer thecondition

ALARA data wouareas),

Safet

Histo

Accestructinterf

The aphysicondi

As acceswill be cofor the sradionucand HTDevents caof a survstored invalidatin

As decomsurface dfor opendocumen


n 0

ations ranginwere also po

he Septembhan MDC ination of 1.14o positively d

Continuing C

vey of many Examplesncrete or asp remain andt after liners buried pipe characterizns:

consideratiould likely not

ty considerat

orical data sh

ss for charactures or othefere with con

ability to useical relationsitions repres

ss is gained ollected, evasurvey unit. lides present

D radionuclidaused by equvey unit(s) wn the characg the initial

mmissioningdecontaminan air demolitnted survey a

Water ReactorPlan

ng from 1.1ositively det

ber 2014 samn any well. 4 pCi/L. Codetected at r

Characteriz

inaccessibles of areas wphalt coverind be subjecr removal anping systemszation of a

ons (e.g., thet change the

tions,

hows that the

cterization wer obstacles wntinued oper

e engineeringship to surrosented by the

to areas thaaluated and s

This data t and updatedes. In addiuipment failuwill be recoterization dclassificatio

g proceeds, ation (as weltion or unreand a formal

r

12 pCi/L to ected at resi

mple period, Sr-90 was o-60, Ni-63,residual conc

zation

e or not readwhere survey

ngs, structurcted to FRSnd the inters that may rsoil or stru

e area is eithe survey area

e area could

would requirewhere the reration of ope

g judgment iounding areae conditions

at were prevstored with-owill be use

e the variabilition, as the ures or persoorded. Thesatabase. Thn and in plan

areas will, ll as fixed coestricted relel turnover w

2-36

2.01 pCi/L. dual concen

, H-3 was npositively d

, Cs-137, Eucentrations in

dily accessibys are deferrral wall and , the underlriors of burremain in th

ucture was b

her a radiatia or area clas

be classified

e significantemoval coulderating system

in assigning s and the likin these adja

viously inaccother radioloed along wility in the radecommiss

onnel errors,se events whis additionanning for the

as necessarontaminationease. When

will be made

C-14, Tc-9ntrations in se

not positiveldetected in ou-152, Eu-15n several we

ble subsurfarred include

floor surfacrlying concrried pipe thahe end-state based on on

ion or contassification o

d without fur

t deconstructd result in anms, or

the area a clkelihood of thacent areas.

cessible, addogical surveyith existing adionuclide mioning progr, which may

will be evalual charactere FRS.

ry, be deconn) to levels n a structurby the Radi

99, Eu-152,everal wells

ly detected aone (1) well54, Pu-239/2ells.

ace soils or ssoils under

ces in some rete in the Rat may rem condition.

ne or more

amination areof the locatio

rther charact

tion of adjacn unsafe con

lassificationhe area to ha

ditional chary data in a sdata to upd

mix for bothresses, data

y affect the rauated and, wrization data

ntaminated that will mee is ready fological Pro

Pu-239/240.

at concentral, MW-200A240 and Am

surfaces has r structures, of the basemReactor Bui

main. Figure The decisiof the follo

ea and additon or surroun

terization,

cent systemsndition or

n based on ave radiolog

racterizationurvey histor

date the typh gamma-em

from operatadiological s

when appropa will be us

to remove eet the condifor demolitiotection grou

0 and

ations A at a m-241

been soils

ments ilding e 2-3 on to

owing

tional nding

s,

gical

n data ry file pes of

mitting tional status

priate, ed in

loose itions ion, a up for


the compare suitab

Followina "turnovacceptantransferreperformamay inclu

The "turnsurvey pesurvey daturnover,survey pmet. The

Appraction

Appr

Apprwith

Apprradio

Data addit

Appr

2.5. R

1. UC2

2. UR

3. UCo

4. EC

5. ES


n 0

pany preformble.

ng the demolver assessmece criteria wed to Characance of the Fude a "turno

nover surveerformed, reata prior to c, and FRS), alans will coese objective

ropriate instrn level and/o

ropriate instr

ropriate survthe calibrati

ropriate sampnuclide ratio

analysis critional sample

ropriate class

References

U.S. Nuclear Content of Li

011.

U.S. Nuclear Radiation Sur

U.S. Nuclear Consolidated

f Radiologic

EnergySolutiCrosse Boilin

EnergySolutiite Characte

Water ReactorPlan

ming demoli

lition and/orent" will be pwill be met,cterization/LFRS. Otherwover survey,"

ey" process, epresent at leconducting ta documente

ontain the apes include:

rument selecor release cri

rument quali

ey techniqueon methodol

ple collectioos,

teria to identes and,

sification of

Regulatory icense Termi

Regulatory rvey and Site

Regulatory Decommiss

cal Criteria, F

ons PG-EO-ng Water Rea

ons GP-EO-erization Proj

r

ition, validat

r remediationperformed. I, then physi

License Termwise, additio" primarily fo

together wieast one, butthe FRS. Foed survey plppropriate da

ction to ensuriteria,

ity control m

es to ensure logies,

n and analys

tify follow-u

the survey a

Commissionination Plan

Commissione Investigati

Commissionsioning GuidFinal Report

-313196-SVactor.

-313196-QAject (QAPP)

2-37

ting that the

n, and when If the resultsical and adm

mination grouonal remedia

for Class 1 an

ith any addit possibly se

or each type an will be data assessme

re the proper

measures to e

that the field

sis to determ

up actions su

area.

n, Regulators for Nuclea

n, NUREG-1ion Manual (

n, NUREG-1dance - Chart - Septembe

-PL-001, Ch

A-PL-001, Qu).

e radiologica

n an area is bs of this asseministrative up personneation may bnd 2 areas w

itional charaeveral, oppoof survey (c

developed usent to ensur

r sensitivity

ensure operab

d measurem

mine spatial v

uch as remed

ry Guide 1.1ar Power Rea

1575, Revisi(MARSSIM

1757, Volumracterizationer 2006.

haracterizatio

uality Assur

al condition

believed to bessment indi

control of l for prepara

be required. within the LS

acterization ortunities to ccharacterizating the DQOre that sever

relative to th

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79, Standardactors, Revis

ion 1, Multi-M), August 20

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s in the stru

be ready for icate that thethe area wi

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and remedicollect addittion, remediaO process. Tral objective

he applicabl

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d Format andsion 1 - June

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iation tional ation, These es are

le

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y in

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La

BWR


6. EW

7. DS

8. URD

9. SC

10. E1

11. UL

12. URT

13. ES

14. ES

15. ZF

16. EC

17. H3

18. HR2

19. DD

20. InE1


n 0

EnergySolutiWater Reacto

Dairyland PoAFSTOR –

U.S. Nuclear Radiation SurDecember 20

andia NationContaminatio

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U.S. Nuclear Radiological Termination)

EnergySolutiurvey Repor

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Water ReactorPlan

ons Technicor Historical

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nal Laboratoon From Dec

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ons GG-EO-rt for Octobe

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Support Doctation.

cal Support DWR Decomm

geological C

ydrogeologicr Cooperativ

ative, LACBties Report (

O 7503-1, Penergy grea

2-38

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TR-138, Initi

n NUREG-1Materials an

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Document R

n, NUREG-1nual (MARL

n RegulatoryInception Ththe Environ

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cument 13-0

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onceptual Si

cal Investigave, Genoa W

BWR Decom(D-Plan/PSD

Part 1, Evaluaater than 0.15

RS-TD-31319).

ial Site Char

1575, Supplend Equipmen

Volume 3, Rer Analysis –

RS-TD-31319

1576, Multi-LAP) – Augu

y Guide 4.15hrough Normnment – July

ACBWR RaField Work –

BWR RadioloWork – Nove

004, Examin

RS-TD-31319

ite Model, F

ation Report,Wisconsin, Fi

mmissioning DAR), Revis

ation of Surf5 MeV) and

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racterization

ement 1, Munt Manual (M

Residual Rad– October 19

96-006, Lud

-Agency Radust 2001.

5, Quality Amal Operatio 2007.

adiological C– November

ogical Charaember 2015.

nation of Cs-

96-001, Rad

File No. 3870

, La Crosse Bile No. 3870

Plan and Posion – March

face ContamAlpha-Emit

Crosse Boilin

n Survey for

ulti-Agency MARSAME

dioactive 999.

dlum Model 4

diological

ssurance or ns to Licens

Characterizatr 2015.

acterization

137 Global

dionuclides o

05-001 – Au

Boiling Wat05-008, Janu

ost Shutdownh 2014.

mination, Bettters – Augu

ng

E) –

44-

se

tion

of

ugust

ter ary

n

ta-ust


Survey Unit ID #

L101010

L101010

L101010

L101010

L201110

L201110

L301210

L301210

L301210

L401210

L401210

L401210

L401210

L401210


n 0

# Survey

01 ReactorStack G

02 TurbineDiesel G

03 LSA Bu

04 North L

01 LACBWCrib Ho

02 G-3 CriDischar

01 North E

02 Transm

09 Plant A

03 G-3 Co

05 Coal Pi

06 Capped

07 Ground

08 Hwy 35

Water ReactorPlan

Table 2-1

y Unit Descr

LA

r Building, WGrounds

e Building, TGenerator Bu

uilding, Mai

LSE Grounds

WR Adminisouse, Wareh

ib House, LArge Line, Are

End of Licen

mission Switc

Access, ISFSI

al Plant Gro

le Grounds

d Ash Impou

ds East of Hi

5/Railroad R

r

LACBW

ription

ACBWR Sit

WTB, WGTV

Turbine Offiuilding Grou

ntenance Ea

s

LSE Buff

stration Builouse Ground

ACBWR Cirea South of L

Clas

nsed Site

chyard Area

I Haul Road

Non-Im

ounds

undment Gro

ghway 35

Right of Way

2-39

WR Open L

te Enclosure

V, Ventilatio

ce Building,unds

at Shack Gro

fer Zone Gro

lding, LACBds

rc. Water LSE Fence

ss 3 Grounds

d Grounds

mpacted Grou

ounds

y Grounds

Land Survey

Cl

e Grounds

on

, 1B

ounds

ounds

BWR

s

unds

No

No

No

No

No

y Units

Initial lassification

Class 1

Class 1

Class 1

Class 1

Class 2

Class 2

Class 3

Class 3

Class 3

on-Impacted

on-Impacted

on-Impacted

on-Impacted

on-Impacted

n ApproximSurvey UArea (m

1,992

2,315

1,749

2,387

7,211

6,785

24,04

11,71

31,01

d 66,86

d 82,89

d 111,89

d 81,25

d 9,444

mate Unit m2)

2

5

9

7

1

5

2

1

2

9

4

99

4

4


Surve

B101

B101

B101

B101

B101

B101

B101

B101

B101

B201

B201

B201

B201

B201

B201

B301

B301

B301

B301


n 0

ey Unit

10001

10002

10003

10004

10005

10006

10007

10008

10009

10101

10102

10103

10104

10105

10106

12101

12102

12103

12104

Water ReactorPlan

Table 2-2

Sur

Wa

LAC

W

LACBWR

LACBWR

M

L

LACBW

LA

LA

LA

Ba

Transmissi

Barg

r

LACBW

rvey Area D

Reactor Bu

aste Treatmen

CBWR Venti

Waste Gas Ta

R Turbine BldBldg

1B Diesel G

LSA Buil

Maintenance E

Pipe Tun

ACBWR Cr

G-3 Crib H

WR Administ

ACBWR War

ACBWR War

ACBWR War

ack-up Contr

ion Sub-Stat

G-1 Crib H

ge Washing B

2-40

WR Structu

Description

uilding

nt Building

ilation Stack

ank Vault

dg./Turbine .

Generator Str

lding

Eat Shack

nnel

rib House

House

tration Build

rehouse #1

rehouse #2

rehouse #3

rol Center

tion Switch H

House

Break Room

ural Survey

k

Office

ructure

ding

House

m

y Units

Class

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

Cl

sification

lass 1

lass 1

lass 1

lass 1

lass 1

lass 1

lass 1

lass 1

lass 1

lass 2

lass 2

lass 2

lass 2

lass 2

lass 2

lass 3

lass 3

lass 3

lass 3


G-3 R

G-3 S

G-3 C

G-3 T

G-3 E

G-3 C

G-3 C

G-4 W

G-3 L

G-3 L

G-3 C

G-3 C

G-3 V

G-3 T

G-3 B

G-3 F

G-3 F

G-3 W

G-3 S

G-3 S

#6 W


n 0

Table

Reclaim Buil

Stock Out Tr

Coal Unload

Transfer Tow

Electrical Ro

Crusher Tow

Conveyor #6

Warehouse a

LRAPB Buil

Lime Silo El

CAT Buildin

Coal Plant

Vehicle Stora

Train Shed

Bottom Ash

Fly Ash Silo

Fly Ash Elec

Waste Silo

Surge Tank

Settling Tank

Well House

Water ReactorPlan

e 2-2 (contin

lding

ransfer Build

ing Tower

wer A

oom

wer

6 (2)

and Electrica

lding

ectrical Buil

ng

age Building

Dewatering

ctrical Buildi

k

r

nued)

Non Imp

ding

al Room

lding

g

Buildings

ing

2-41

LACBWR

pacted Struc

G-3 An

G-3 Bo

G-3 Ex

G-3 Ga

G-3 Su

G-3 Su

G-3 Li

G-3 W

G-3 Ac

G-3 As

G-3 Ba

G-3 Fl

#7 We

G-3 Co

G-3 Sa

G-3 St

G-3 Gr

G-3 As

Main P

S03 Ta

Structural

ctures

nnex Buildin

oiler Fuel Oi

xplosive Gas

as Room

ub Station Sh

ub Station Sh

ime Storage

Weigh Station

ctive Reclaim

sh Coordina

ag Houses (5

ammable St

ll House

oal Scale

ample Buildi

tock Out Tra

rid Shed

sh handling

Pollution Co

ank Building

Survey Uni

ng

il Pump Bui

s Storage Ro

hed

hed

Silo

n

m Buildings

ator’s Office

5)

torage Shed

ing

ansfer Buildi

Blower Buil

ontrol Electri

g

its

lding

oom

s/ Tunnel

ing

lding

ical Buildingg


Dete

Ludlum

Ludlum

Ludlum

LudlumLudlum

LudlumLudlum

Ludlum

Ludlum

Ludlum

GammaSystem

a BasStan

b Fun


n 0

ector Model

m 44-9

m 43-68 β mo

m 43-68 α mo

m 43-93 β mom 43-89 β mo

m 43-93 α mom 43-89 α mo

m 44-10

m 43-37

m 43-10-1

a Spectroscop

ed on 1-minutendard, ISO 750nctional equival

Water ReactorPlan

Table 2-3

l b Me

Ludl

ode Ludl

ode Ludl

ode ode

Ludl

ode ode

Ludl

Ludl

Ludl

Ludl

py

e count time; a03-1 (20). lent instrument

r

Instrume

eter Model

lum 3

lum 2350-1

lum 2350-1

lum 2360

lum 2360

lum 2350-1

lum 2350-1

lum 2929

N/A

and default valu

tation may be u

2-42

ent Types a

Applica

β sca

β static &

α stat

β static &

α stat

γ sca

β sca

α and/smea

γ Anal

ues for surface

used

and Nomina

ation

Ty

(dp

an 1,0

& scan 1,8

tic

& scan 1,82,0

tic

an 3.56.5

an 2,0

or β ar

lysis

efficiencies (ε

al MDCs

Typical Dete

MDCscan pm/100cm2)

000 to 2,000

800 to 2,000

N/A

800 to 2,000000 to 2,200

N/A

5 pCi/g 60Co5 pCi/g 137Cs

000 to 2,200

N/A

N/A

εs) as specified

ction Sensit

) MDCst

(dpm/10

0 N/A

0 600 to

80 to

0 0

800 to 800 to

90 to 190 to 1

o s

N/A

0 N/A

α -14-β - 75-

~0.10 pfor Co-6

Cs-13

in Internationa

tivity

tatica

0cm2)

A

700

90

900 900

100 100

A

A

-15 -80

pCi/g 60 and 37

al


Analysis /

Gamma Radionucli

Isotopic N(Np-237)

Isotopic Pl(Pu-238/23

Isotopic Th(Th-228/23

Isotopic Ur(U-234/235

Isotopic Cu(Cm-243/2

Isotopic Am(Am-241/2

C-14

Tritium

Sr-90

Pu-241

Tc-99

Gross Alph

Fe-55

Ni-63

Ni-59


n 0

Table 2-4

Analytes

ides G

eptunium A

lutonium 39/240)

A

horium 30/232)

A

ranium 5/238)

A

urium 244)

A

mericium 243)

A

LS

LS

G

LS

LS

ha / Beta G

LS

LS

LS

Water ReactorPlan

Off-Site

Technique

Gamma Spec

Alpha Spec

Alpha Spec

Alpha Spec

Alpha Spec

Alpha Spec

Alpha Spec

SC

SC

GFPC

SC

SC

GFPC

SC

SC

SC

r

e Laboratory

DOE E< 0.1pC

DOE E< 0.04 p

DOE E< 0.05 p

DOE E< 0.05 p

DOE E< 0.06 p

DOE E< 0.03 p

DOE E< 0.04 p

EPA EE< 5.0 pC

EPA 90< 10.0 p

DOE E< 1.0 pC

DOE E< 10.0 p

DOE E< 2.0 pC

DOE E< 10.0 p

DOE E< 2.0 pC

DOE E< 50.0 p

2-43

y Analytica

Soils (pCi/

EML HASL 300Ci/g

EML HASL 300pCi/g

EML HASL 300pCi/g

EML HASL 300pCi/g

EML HASL 300pCi/g

EML HASL 300pCi/g

EML HASL 300pCi/g

ERF C-01 Ci/g

06.0 pCi/g

EML HASL 300Ci/

EML HASL 300pCi/g

EML HASL 300Ci/g

EML HASL 300pCi/g

EML HASL 300Ci/g

EML HASL 300pCi/g

al Methods a

Method and

/g)

0

0

0

0

0

0

0

0

0

0

0

0 (SRW01)

0 (SRW01)

and Typical

d Sensitivity

Wat

EPA Method 10.0 pCi/L

EML Pu-02 M1.0 pCi/L

ENIC Modifi50.0 pCi/L

EPA 906.0 300.0 pCi/L

EICHROM M2.0 pCi/L

EML Pu-01 50.0 pCi/L

EICHROM T15.0 pCi/L

EPA 900.0 5.0 pCi/L

EML Fe-01 M100.0 pCi/L

EML Ni-01 M15.0 pCi/L

EML Ni-01 M100.0 pCi/L

l MDCs

ter (pCi/L)

901.1

Modified

ied

Modified Metho

Tc-01

Modified

Modified

Modified

od



n 0

Ta

Location

Area West o

Area South

Area North

Area at G-3

Area Outsid

Area at G-3

33 miles So

Pedretti Far

Radio Towe

Junction of

East of Stod

Water ReactorPlan

able 2-5

of #2 Wareh

of Parking L

of LACBW

Gas Silo

de G-3 Offic

Outfall

uth at Bad A

m Substation

er Northeast

Hwy O and

ddard at Hwy

r

2005 Dairy

(on L

house

Lot

R Admin Bu

es

(off L

Axe Boat Lan

n East of LA

of LACBW

Hwy K

y O Junction

2-44

yland Backg

Licensed Site

uilding

Licensed Site

nding

ACBWR

WR

n

ground Stud

Co-60 (pCi/g)

e)

<MDC

<MDC

<MDC

<MDC

<MDC

<MDC

e)

0.023

<MDC

<MDC

<MDC

<MDC

dy for Soils

Cs-(pC

0.0

0.0

0.

0.0

0.0

0.0

0.3

0.2

0.0

0.

0.0

-137 Ci/g)

077

026

149

038

076

017

381

227

035

188

065


T

Conditio

Undisturb

Disturbed

Undisturb

Disturbed


n 0

Table 2-6

on and Dept

bed

d

bed

d

Water ReactorPlan

Investiga

th

D

Non

r

ative Levels

Meas

Drainage Ar

0.

0.

n-Drainage

0.

0.

2-45

for Cs-137

sured Rang(pCi/g)

eas Surface

00 to 2.80

00 to 1.67

Areas Surfa

23 to 0.66

27 to 0.34

Based on B

ge R

e 0-10 cm

ace 0-10 cm

Background

Range for 95(p

0.45

0.35

m

0.15

0.23

d Studies

5% DistribupCi/g)

5 to 3.63

5 to 2.86

5 to 0.77

to 0.42

ution



n 0

Table 2

*L

Water ReactorPlan

-7 Initia

Radio

H

C

Fe

N

Co

N

Sr

Nb

Tc

Cs

Eu

Eu

Eu

Np

Pu

Pu

Pu

Pu

Am

Cm-24Listed half life i

r

al Suite of L

onuclide

H-3

C-14

e-55

i-59

o-60

i-63

r-90

b-94

c-99

-137

u-152

u-154

u-155

p-237

u-238

u-239

u-240

u-241

m-241

43/244* is the shortest h

2-46

LACBWR S

Ha

half life for the

Site-Specific

alf Life (Yea

1.24E+01

5.73E+03

2.70E+00

7.50E+04

5.27E+00

9.60E+01

2.91E+01

2.03E+04

2.13E+05

3.00E+01

1.33E+01

8.80E+00

4.76E+00

2.14E+06

8.78E+01

2.41E+04

6.60E+03

1.44E+01

4.32E+02

1.81E+01e radionuclides

c Radionucl

ars)

s in the pair

lides

LLR

S

S##MMMMSS##MMMMSA##MMMMS

%

M

M

La Crosse BoilinLicense TerminRevision 0

Survey Unit Surface Area

Description

Surface Soil # of Samples # >CL Mean (pCi/g) Median (pCi/g) Max (pCi/g) Min (pCi/g) SD Subsurface Soil # of Samples # >CL Mean (pCi/g) Median (pCi/g) Max (pCi/g) Min (pCi/g) SD Asphalt # of Samples # >CL Mean (pCi/g) Median (pCi/g) Max (pCi/g) Min (pCi/g) SD

Surface Scans

% Scanned

Mean Scan (cpm)

Max Scan (cpm)

ng Water Reactation Plan

Table 2-8

Survey Unit

66,869 m2

G-3 Coal Plan

Co-60 3 0

0.070 0.075 0.078 0.057 0.011 Co-60

4 0

0.060 0.056 0.084 0.047 0.016 Co-60

None Taken

1% 5,550 6,700

or

Non-Impact

t L4012103

nt Grounds

Cs-137 3 1

0.082 0.083 0.092 0.071 0.011

Cs-137 4 1

0.048 0.038 0.081 0.036 0.022

Cs-137

ed Open Land

Survey Unit

82,894 m2

Coal Pile Grou

Co-60 3 0

0.071 0.072 0.084 0.057 0.014 Co-60

3 0

0.061 0.063 0.068 0.052 0.008 Co-60

None Taken

1% 5,050 8,800

2-47

Survey Units –

L4012105

1

nds CG

Cs-137 3 1

0.061 0.060 0.068 0.055 0.006

Cs-137 3 1

0.042 0.040 0.056 0.030 0.013

Cs-137

181

– Characterizat

Survey Unit L

111,899 m2 Capped Ash ImGrounds

Co-60 3 0

0.082 0.084 0.090 0.072 0.009 Co-60

4 0

0.081 0.083 0.102 0.056 0.021 Co-60

2 0

0.073 0.073 0.082 0.065 0.012

1% 8,340 12,000

tion Survey Su

L4012106

8mpoundment G

HCs-137

3 2

0.100 0.099 0.121 0.079 0.021

Cs-137 4 2

0.088 0.084 0.130 0.054 0.037

Cs-137 2 0

0.062 0.062 0.084 0.040 0.031

ummary

Survey Unit L

81,254m2 Grounds East of Highway 35

Co-60 3 0

0.080 0.079 0.089 0.072 0.009 Co-60

3 0

0.081 0.069 0.106 0.068 0.022 Co-60

None Tak

1%

8,000

9,080

L4012107

f

Cs-137 3 3

0.264 0.263 0.463 0.065 0.199

Cs-137 3 2

0.068 0.057 0.091 0.056 0.020

Cs-137

ken

LLR


Tabl


le 2-8 (continue

S

S# # MMMMSDS# # MMMMSDA# # MMMMSD

S%MM

or

ed) Non-I

urvey Unit Surface Area

Description

urface Soil of Samples >CL

Mean (pCi/g) Median (pCi/g) Max (pCi/g) Min (pCi/g)

D ubsurface Soil of Samples >CL


D Asphalt

of Samples >CL


D

urface Scans % Scanned Mean Scan (cpm) Max Scan (cpm)

Impacted Open

Survey Unit

9,444 m2 Hwy 35/RailroWay Grounds

Co-60 3 0

0.079 0.075 0.095 0.068 0.014 Co-60

3 0

0.086 0.092 0.107 0.060 0.024 Co-60

None Taken

1% 8,124 9,200

2-48

n Land Survey

L4012108

1ad Right of B

ACs-137

3 2

0.119 0.108 0.156 0.093 0.033

Cs-137 3 2

0.189 0.091 0.409 0.067 0.191

Cs-137

Units – Chara

Survey Unit L

100 m2 Background SoiArea (inside L40

Co-60 17 0

0.087 0.086 0.101 0.077 0.007 Co-60

None Ta

Co-60

None Ta

No Scanning P

acterization Sur

L4012109

ils Test 012108)

Cs-137 17 17

0.160 0.161 0.268 0.059 0.059

Cs-137

aken

Cs-137

aken

Performed

rvey Summaryy

LLR

R

L

L

L

L

L

L

L

L

L

L

L

L

ab


Radionuclide

L3012103-QJ-GS-001-S

L3012103-QJ-GS-001-S

L3012105-Genoa Coal P

L3012105-CR-GS-002-

L3012105-QJ-GS-001-S

L3012105-QJ-GS-001-S

L3012106-QJ-GS-001-S

L3012106-QJ-GS-001-S

L3012107-QJ-GS-001-S

L3012107-QJ-GS-001-S

L3012108-QJ-GS-001-S

L3012108-QJ-GS-001-S

a Bold values b Survey units


H-3 C

SB 4.390 1

SS 3.570 0.

Pile

-SS 0.533 0.

SB

SS

SB 14.600 0.

SS 0.813 0.

SB

SS 1.420 0.

SB 2.350 0.

SS 6.490 0.

indicate concentration g originally classified as

tor

Table 2-9

C-14 Fe-55 N

.230 3.430 1

.671 2.790 1

.675 2.130 1

.713 2.300 2

.713 3.550 2

.719 3.610 2

.705 1.920 3

.728 2.260 3

greater than MDC. Itali Class 3 at time of samp

Non Impa

Ni-59 Co-60 N

.470 0.026 2

.870 0.027 3

0.018

.730 0.025 2

0.026

0.030

.370 0.037 3

.560 0.037 3

0.019

.800 0.025 3

.110 0.018 4

.200 0.030 4

icized values indicate Mple

acted Coal Pile

Ni-63 Sr-90 N

.140 0.321 0

.380 0.391 0

0

.950 0.289 0

0

0

.950 0.348 0

.580 0.338 0

0

.940 0.293 0

.440 0.278 0

.710 0.271 0

MDC value

2-49

and Soil Samp

Nb-94 Tc-99 Cs

0.018 0.820 0

0.022 0.628 0

0.022 0

0.016 0.587 0

0.020 0

0.020 0

0.030 0.611 0

0.028 0.616 0

0.013 0

0.019 0.593 0

0.016 0.604 0

0.020 0.576 0

ples – Test Ame

s-137 Pm-147 Eu

0.024 0.714 0

0.018 0.847 0

0.019 0

0.018 0.698 0

0.023 0

0.028 0

.319 1.500 0

.096 0.826 0

0.021 0

.018 1.450 0

.033 1.310 0

.182 0.770 0

erica Laborator

u-152 Eu-154 Eu

0.071 0.190 0

0.060 0.167 0

0.052 0.152 0

0.051 0.137 0

0.049 0.166 0

0.072 0.199 0

0.115 0.223 0

0.079 0.232 0

0.045 0.115 0

0.049 0.156 0

0.041 0.128 0

0.059 0.176 0

ry Analysis (pC

u-155 Np-237 Pu

0.095 0.025 0

0.096 0.024 0

0.048

0.056 0.023 0

0.055

0.074

0.080 0.035 0

0.112 0.027 0

0.038

0.048 0.040 0

0.044 0.030 0

0.060 0.020 0

Ci/g)

u-238 Pu-

239/240 Pu

0.046 0.015 1

0.040 0.021 1

0.036 0.029 1

0.036 0.014 2

0.044 0.026 2

0.021 0.024 2

0.026 0.021 2

0.028 0.029 2

u-241 Am-241

A

1.730 0.032 0

1.650 0.025 0

0.041

1.670 0.018 0

0.048

0.061

2.550 0.019 0

2.740 0.025 0

0.034

2.580 0.020 0

2.670 0.017 0

2.740 0.015 0

Am-243

Cm-243/244

0.022 0.010

0.024 0.019

0.025 0.006

0.034 0.006

0.013 0.019

0.035 0.006

0.036 0.017

0.024 0.015

LLR

S

S##MMMMSS##MMMMSA##MMMMS

S%MM

a


Survey Unit Surface Area

Description

Surface Soil # of Samples # >CL Mean (pCi/g) Median (pCi/g) Max (pCi/g) Min (pCi/g) SD Subsurface Soil # of Samples # >CL Mean (pCi/g) Median (pCi/g) Max (pCi/g) Min (pCi/g) SD Asphalt # of Samples # >CL Mean (pCi/g) Median (pCi/g) Max (pCi/g) Min (pCi/g) SD

Surface Scans % Scanned Mean Scan (cpm) Max Scan (cpm)

a MDC va


Table 2-10 Survey Unit

1,992 m2 Reactor BuilWGTV, VentGrounds

Co-60 12 2

0.080 0.058 0.287 0.048 0.066 Co-60

18 0

0.078 0.052 0.516 0.047 0.109

None Taken

No Scanning P

alue used for ana

or

Impacted Clat L1010101

lding, WTB, tilation Stack

Cs-137 12 12

0.215 0.100 1.070 0.032 0.296

Cs-137 18 8

0.066 0.054 0.161 0.033 0.035

Performed

alytical results l

ass 1 Open LandSurvey Unit

2,315 m2 Turbine, OfficeGenerator BuilGrounds

Co-60 2 0

0.049 0.049 0.054 0.044 0.007 Co-60

22 0

0.058 0.058 0.080 0.043 0.010

None Taken

No Scanning P

less than MDC.

2-50

d Survey UnitsL1010102

1e, Diesel ding

LMG

Cs-137 2 0

0.050 0.050 0.051 0.050 0.001

Cs-137 22 4

0.064 0.065 0.130 0.044 0.017

N

erformed N

s – CharacterizSurvey Unit L

1,749 m2 LSA Building, Maintenance EaGrounds

Co-60 7 0

0.059 0.050 0.099 0.048 0.019 Co-60

25 0

0.046 0.046 0.055 0.025 0.005

None Taken

No Scanning Pe

zation Survey SL1010103

2

at Shack N

Cs-137 7 1

0.069 0.054 0.161 0.048 0.041

Cs-137 25 0

0.049 0.049 0.054 0.042 0.003

erformed

Summary Survey Unit L

2,387 m2

North LSE Grou

Co-60 1 0

0.045 0.045 0.045 0.045 N/A

Co-60 14 0

0.048 0.048 0.050 0.043 0.002 Co-60

10 0

0.053 0.054 0.062 0.042 0.006

No Scanning Pe

L1010104

unds

Cs-137 1 0

0.049 0.049 0.049 0.049 N/A

Cs-137 14 3

0.041 0.042 0.051 0.027 0.009

Cs-137 10 1

0.051 0.053 0.057 0.037 0.006

erformed

LLR

R

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

L

a


Radionuclide

L1010101-CJ-GS-002-S

L1010101-CJ-GS-009-S

L1010101-CJ-GS-010-S

L1010101-QJ-GS-001-S

L1010101-QJ-GS-001-S

L1010101-QJ-GS-002-S

L1010101-QJ-GS-002-S

L1010102-CJ-FC-001-C

L1010102-CJ-GS-013-S

L1010102-QJ-GS-001-S

L1010102-QJ-GS-001-S

L1010102-QJ-GS-002-S

L1010103-CJ-GS-002-S

L1010103-QJ-SL-001-S

L1010103-QJ-GS-001-S

L1010103-QJ-GS-001-S

L1010103-QJ-GS-002-S

L1010103-QJ-GS-002-S

L1010103-QJ-GS-003-S

L1010103-QJ-GS-003-S

L1010104-CJ-GS-003-S

L1010104-CR-PA-007-

L1010104-QQ-PA-001-

L1010104-QR-GS-001-

a Bold values


T

H-3 C

SS

SS

SS

SB 0.364 0

SS 0.441 0.

SB 0.377 0.

SS 1.380 0.

CV 1.710 0.

SB

SB 8.740 0.

SS

SB 24.700 0.

SB

SM 0.354 0

SB 3.260 0.

SS

SB 0.649 0.

SS

SB 0.654 0.

SS

SB

-AV

-AV

-SB

indicate concentration g

tor

Table 2-11 C

C-14 Fe-55 N

.896 2.430 1

.676 2.190 1

.679 2.150 1

.677 4.190 2

.727 1.650 2

.726 2.120 2

.715 2.230 2

.453 0.689 0

.715 1.830 2

.702 2.100 2

.717 2.340 2

greater than MDC. Itali

lass 1 Concrete

Ni-59 Co-60 N

0.024

0.040

0.286

.850 0.024 3

.900 0.018 3

.750 0.017 2

.010 0.015 3

.630 0.106 3

0.030

.620 0.015 4

0.022

.760 0.021 3

0.011

0.711 0.136 1

.850 0.017 4

0.025

.620 0.014 3

0.019

.630 0.012 3

0.023

0.015

0.021

0.025

0.017

icized values indicate M

e, Asphalt, Sed

Ni-63 Sr-90 N

0

0

0

.040 0.335 0

.040 0.440 0

.930 0.338 0

.320 0.357 0

.920 0.292 0

0

.000 0.310 0

0

.920 0.316 0

0

.090 0.132 0

.240 0.333 0

0

.710 0.325 0

0

.660 0.300 0

0

0

0

0

0

MDC value.

2-51

diment and Soil

Nb-94 Tc-99 Cs

0.020 0

0.020 0

0.025 0

0.015 0.579 0

0.012 0.587 0

0.011 0.620 0

0.010 0.521 0

0.022 0.536 0

0.016 0

0.011 0.539 0

0.015 0

0.014 0.537 0

0.017 0

0.018 0.432 0

0.011 0.606 0

0.015 0

0.012 0.645 0

0.017 0

0.009 0.557 0

0.019 0

0.008 0

0.014 0

0.025 0

0.011 0

l Samples – Tes

s-137 Pm-147 Eu

.233 0

.185 0

.413 0

0.020 0.800 0

.147 3.170 0

.149 0.772 0

.059 0.978 0

.352 1.290 0

0.021 0

0.012 0.961 0

0.018 0

0.016 0.722 0

0.021 0

.136 0.360 0

0.015 0.740 0

0.020 0

0.012 0.838 0

0.017 0

0.011 0.713 0

.091 0

0.013 0

0.016 0

0.028 0

0.012 0

st America Lab

u-152 Eu-154 Eu

0.056 0.161 0

0.056 0.181 0

0.062 0.247 0

0.050 0.143 0

0.034 0.112 0

0.040 0.109 0

0.033 0.096 0

0.061 0.239 0

0.044 0.170 0

0.030 0.101 0

0.036 0.113 0

0.043 0.139 0

0.044 0.181 0

0.054 0.199 0

0.036 0.117 0

0.046 0.174 0

0.029 0.103 0

0.040 0.139 0

0.029 0.092 0

0.057 0.186 0

0.032 0.078 0

0.042 0.141 0

0.058 0.218 0

0.038 0.132 0

boratory Analy

u-155 Np-237 Pu

0.066

0.050

0.057

0.044 0.019 0

0.044 0.006 0

0.040 0.019 0

0.036 0.016 0

0.062 0.029 0

0.041

0.028 0.028 0

0.042

0.042 0.032 0

0.046

0.049 0.018 0

0.039 0.026 0

0.047

0.034 0.020 0

0.045

0.034 0.040 0

0.063

0.036

0.044

0.061

0.032

ysis (pCi/g)

u-238 Pu-

239/240 Pu

0.046 0.023 1

0.039 0.023 1

0.041 0.022 1

0.040 0.016 2

0.041 0.028 2

0.040 0.026 2

0.042 0.029 2

0.015 0.015 0

0.029 0.017 1

0.034 0.024 2

0.028 0.028 2

u-241 Am-241

A

0.058

0.042

0.051

1.970 0.015 0

1.830 0.016 0

1.950 0.017 0

2.090 0.020 0

2.490 0.018 0

0.036

2.780 0.015 0

0.039

2.660 0.015 0

0.044

0.867 0.008 0

1.430 0.009 0

0.043

2.570 0.018 0

0.024

2.470 0.018 0

0.052

0.034

0.040

0.050

0.032

Am-243

Cm-243/244

0.023 0.021

0.021 0.019

0.029 0.014

0.017 0.022

0.019 0.021

0.020 0.021

0.021 0.018

0.019 0.008

0.024 0.005

0.024 0.014

0.022 0.005


Tabl

Sur

Sur# of# >CMeaMedMaxMinSD Sub# of# >CMeaMedMaxMinSD Asp# of# >CMeaMedMaxMinSD

Sur

% S

Mea

Max


n 0

le 2-12 Im

rvey Unit

Surface Area

Description

rface Soil f Samples CL an (pCi/g) dian (pCi/g) x (pCi/g) n (pCi/g)

bsurface Soil f Samples CL an (pCi/g) dian (pCi/g) x (pCi/g) n (pCi/g)

phalt f Samples CL an (pCi/g) dian (pCi/g) x (pCi/g) n (pCi/g)

rface Scans

Scanned

an Scan (cpm)

x Scan (cpm)

Water ReactorPlan

mpacted Cla

Sur

7,211 m2

LACBWRBuilding, House, W

Co-6013 0

0.0730.0770.1060.0530.016Co-60

16 1

0.0520.0460.1120.0400.018Co-60

6 0

0.0510.0510.0540.0470.002

50%

7,500 to 8,0

11,500 to 12

r

ass 2 Open LS

rvey Unit L201

R AdmLACBW

Warehouse Gr

0

3 7 6 3 6 0

2 6 2 0 8 0

4 7 2

00

2,000

2-52

Land SurveSummary

11101

ministration WR Crib rounds

Cs-137 13 8

0.090 0.100 0.139 0.041 0.030

Cs-137 16 2

0.049 0.048 0.088 0.034 0.012

Cs-137 6 0

0.051 0.051 0.054 0.047 0.003

ey Units – C

Sur

6,785 m2

G-3 CribCirc. WaArea Sout

Co-6010 0

0.0640.0640.0810.0520.009Co-60

7 0

0.0490.0480.0550.0420.004Co-60

6 0

0.0560.0570.0590.0490.003

1

Characteriza

rvey Unit L201

b House, ater Dischath of LSE Fe

0

4 4

2 9 0

9 8 5 2 4 0

6 7 9 9 3

50%

7,500 to 8,000

11,500 to 12,00

ation Surve

11102

LACBWR arge Line, ence

Cs-137 10 6

0.065 0.054 0.200 0.030 0.049

Cs-137 7 2

0.038 0.033 0.052 0.029 0.009

Cs-137 6 3

0.048 0.051 0.055 0.009 0.008

0

00

ey

LLR

R

L

L

L

L

L

L

L

L

L

L

L

L

L

a


Radionuclide

L2011101-CJ-GS-001-S

L2011101-CR-PA-003-

L2011101-QJ-GS-001-S

L2011101-QJ-GS-001-S

L2011101-QJ-GS-001-S

L2011101-QQ-GS-001-

L2011101-QQ-GS-001-

L2011101-QQ-GS-002-

L2011101-QQ-PA-001-

L2011102-QQ-GS-001-

L2011102-QQ-GS-001-

L2011102-QQ-GS-002-

L2011102-QQ-PA-001-

a Bold val


H-3 C

SM

-AV

SB 0.518 0.

SM 2.040 0.

SS

-SB

-SS 11.810 0.

-SB 2.500 0.

-AV

-SB 1.370 1

-SS 0.533 0.

-SB 0.525 0.

-AV

lues indicate con

tor

Table 2

C-14 Fe-55 N

.727 2.290 2

.707 2.240 2

.726 2.590 2

.731 1.940 2

.560 2.260 3

.713 2.330 2

.702 3.890 2

ncentration grea

2-13 Class 2

Ni-59 Co-60 N

0.096

0.023

.660 0.016 4

.950 0.049 4

0.012

0.017

.600 0.035 3

.680 0.017 3

0.022

.040 0.007 4

.820 0.019 4

.880 0.031 3

0.027

ater than MDC.

Asphalt, Sedim

Ni-63 Sr-90 N

0

0

.030 0.273 0

.140 0.523 0

0

0

.720 0.255 0

.870 0.314 0

0

.390 0.291 0

.300 0.361 0

.950 0.327 0

0

Italicized value

2-53

ment and Soil S

Nb-94 Tc-99 Cs

0.011 0

0.016 0

0.014 0.643 0

0.018 0.585 0

0.020 0

0.012 0

0.035 0.532 0

0.014 0.616 0

0.015 0

0.018 0.537 0

0.014 0.595 0

0.016 0.568 0

0.017 0

es indicate MDC

Samples – Test

s-137 Pm-147 Eu

.137 0

0.017 0

0.015 0.705 0

.107 0.615 0

.080 0

0.013 0

.103 0.779 0

0.016 0.697 0

0.015 0

0.021 0.672 0

0.014 0.772 0

0.018 0.717 0

0.018 0

C value.

America Labo

u-152 Eu-154 Eu

0.041 0.098 0

0.039 0.131 0

0.033 0.108 0

0.048 0.178 0

0.060 0.188 0

0.040 0.127 0

0.097 0.205 0

0.037 0.119 0

0.046 0.135 0

0.044 0.173 0

0.039 0.111 0

0.052 0.183 0

0.051 0.142 0

oratory Analysi

u-155 Np-237 Pu

0.033

0.039

0.040 0.022 0

0.049 0.026 0

0.091

0.037

0.102 0.023 0

0.041 0.019 0

0.042

0.055 0.031 0

0.045 0.017 0

0.051 0.022 0

0.038

is

u-238 Pu-

239/240 Pu

0.028 0.025 2

0.045 0.021 3

0.037 0.024 2

0.039 0.016 2

0.026 0.018 2

0.036 0.026 2

0.028 0.020 1

u-241 Am-241

A

0.031

0.038

2.470 0.015 0

3.100 0.037 0

0.042

0.031

2.800 0.019 0

2.920 0.020 0

0.040

2.680 0.029 0

2.880 0.026 0

1.710 0.010 0

0.036

Am-243

Cm-243/244

0.022 0.019

0.036 0.034

0.015 0.015

0.028 0.016

0.028 0.024

0.034 0.021

0.028 0.006

LLR


S

S# # MMMMSS# # MMMMSC# # MMMMSS

MM


Table 2-14

urvey Unit Surface Area

Description

urface Soil of Samples >CL


D ubsurface Soil of Samples >CL


D Concrete/Asphalt

of Samples >CL


D urface Scans

% Scanned Mean Scan (cpm) Max Scan (cpm)

or

Impacted Cla

Survey Unit24,042 m2

North End of Lic

Co-60 3 0

0.070 0.076 0.077 0.058 0.011 Co-60

3 0

0.051 0.053 0.054 0.046 0.004 Co-60

3 0

0.031 0.031 0.035 0.028 0.003

1%

9,000 10,000

ass 3 Open Land

t L3012101

censed Site

Cs-137 3 0

0.073 0.072 0.083 0.065 0.009

Cs-137 3 0

0.051 0.052 0.052 0.051 0.001

Cs-137 3 0

0.029 0.027 0.033 0.026 0.004

%

2-54

d Survey Units

Survey Unit 11,711 m2

Transmission Swi

Co-60

None T

Co-60

None T

Co-60

None Taken

No Scanning

s – Characteriz

L3012102 3

tchyard Area PG

Cs-137

Taken

Cs-137

Taken

Cs-137

Performed

zation Survey S

Survey Unit L31,012 m2 Plant Access, ISFGrounds

Co-60 5 0

0.063 0.064 0.078 0.053 0.010 Co-60

4 0

0.072 0.072 0.100 0.046 0.023 Co-60

7 0

0.062 0.055 0.080 0.047 0.013

1%5,8906,400

Summary

L3012109

SI Haul Road

Cs-137 5 5

0.152 0.143 0.267 0.075 0.078

Cs-137 4 0

0.066 0.059 0.101 0.045 0.025

Cs-137 7 0

0.059 0.052 0.079 0.028 0.019

0 0

LLR

R

L

L

L

L

L

L

L

L

L

L

L

a


Radionuclide

L3012101-CR-GC-001-

L3012101-CR-GC-002-

L3012101-CR-GC-003-

L3012101-CR-GS-003-

L3012101-QQ-GS-001-

L3012101-QQ-GS-001-

L3012101-QQ-SL-001-

L3012104-CR-GS-002-

L3012104-QJ-GS-001-S

L3012104-QJ-GS-001-S

L3012104-QJ-GS-001-S

a Bold values


H-3 C

-CV

-CV

-CV 0.

-SS

-SB 18.400 0.

-SS 15.500 0.

-SM 0.364 0.

-SM

SB 2.160 0.

SM 2.890 0.

SS 2.190 0.

indicate concentration g

tor

Table 2-15

C-14 Fe-55 N

.669 2.180 2

.717 2.390 2

.708 2.330 2

.342 2.710 0

.670 1.950 1

.672 2.720 1

.676 4.240 1

greater than MDC. Itali

5 Class 3 Asp

Ni-59 Co-60 N

0.028

0.035

.020 0.031 3

0.025

.870 0.016 5

.660 0.020 3

0.739 0.022 1

0.015

.750 0.021 3

.990 0.037 3

.880 0.029 3

icized values indicate M

phalt, Sediment

Ni-63 Sr-90 N

0

0

.590 0.374 0

0

.640 0.309 0

.890 0.295 0

.090 0.152 0

0

.060 0.325 0

.500 0.298 0

.300 0.329 0

MDC value

2-55

t and Soil Samp

Nb-94 Tc-99 Cs

0.030 0

0.026 0

0.027 0.521 0

0.017 0

0.014 0.550 0

0.017 0.603 0

0.017 0.360 0

0.013 0

0.018 0.469 0

0.020 0.651 0

0.020 0.631 0

ples – Test Am

s-137 Pm-147 Eu

0.026 0

0.033 0

0.027 1.480 0

.113 0

0.015 0.899 0

.059 1.090 0

0.020 0.333 0

.066 0

0.025 0.818 0

.094 0.818 0

.138 0.667 0

merica Laborato

u-152 Eu-154 Eu

0.043 0.221 0

0.062 0.271 0

0.056 0.249 0

0.052 0.157 0

0.036 0.128 0

0.047 0.116 0

0.042 0.153 0

0.035 0.128 0

0.053 0.160 0

0.074 0.217 0

0.068 0.181 0

ory Analysis (p

u-155 Np-237 Pu

0.059

0.056

0.069 0.025 0

0.059

0.036 0.039 0

0.054 0.028 0

0.034 0.009 0

0.047

0.054 0.022 0

0.071 0.006 0

0.080 0.020 0

pCi/g)

u-238 Pu-

239/240 Pu

0.046 0.018 1

0.035 0.022 2

0.028 0.022 2

0.016 0.013 0

0.027 0.021 1

0.031 0.017 1

0.043 0.026 1

u-241 Am-241

A

0.053

0.055

1.690 0.019 0

0.052

2.590 0.023 0

2.640 0.019 0

0.797 0.009 0

0.036

1.610 0.016 0

1.560 0.016 0

1.580 0.019 0

Am-243

Cm-243/244

0.021 0.006

0.029 0.027

0.021 0.006

0.009 0.011

0.018 0.016

0.016 0.015

0.019 0.021


H-3 C-14 Fe-55 Ni-59 Co-60 Ni-63 Sr-90 Nb-94 Tc-99 Cs-137 Eu-152 Eu-154 Eu-155 Np-237 Pu-238 Pu-239/240 Pu-241 Am-241 Am-243 Cm-243/244



n 0

T

B1001101-CResult (pCi/g)

3.950 -0.162 9.130 0.000 11.500 39.300 6.910 -0.120 0.024 7500 2.580 0.266 0.369 0.009 0.176 0.132 0.902 0.407 0.028 0.0579


7.240 -0.492 9.450 0.000 57.700

202.000 34.500 0.191 -0.189

614.000 0.768 0.335 -0.429 0.000 0.528 0.491 7.470 1.450 0.052 0.0879

Water ReactorPlan

Table 2-16

CJ-FC-001-CV 0MDC (pCi/g) (p

1.590 11.400 016.000 70.254 00.377 10.402 40.043 00.312 00.566 07.090 789.020 52.410 04.440 10.042 00.056 00.048 02.700 10.048 00.046 00.0302 0.

CJ-FC-003-CV 0

MDC (pCi/g) (p

1.360 11.460 09.040 40.365 00.333 50.593 210.040 30.392 00.586 00.732 642.870 15.460 01.510 00.041 00.058 00.030 02.640 20.047 00.027 00.0408 0.

r

Concrete

0-1/2 B R

pCi/g) (p

.350 9

.793 -0

.880 10

.325 0

.250 0

.110 3

.680 0

.189 0

.330 01.000 9.230 -0.398 0.140 0.021 -0.065 -0.055 -0.660 -1.107 0.030 00371 -0

0-1/2 B R

pCi/g) (p

.580 12

.806 -0

.950 6

.806 0

.880 01.100 2.330 0.203 -0.330 -04.000 2.300 0.536 0.914 -0.016 -0.111 -0.104 -0.160 -1.250 0.033 00496 0.

2-56

Core Isotop

B1001101-CJ-FCResult MDpCi/g) (pCi/

9.720 1.560.346 1.440.400 21.3

0.000 0.260.082 0.163.850 0.420.162 0.050.001 0.130.076 0.529.660 0.150.039 0.510.025 1.260.071 0.370.002 0.040.017 0.060.006 0.041.510 2.500.011 0.030.014 0.03.0081 0.04


2.600 1.570.566 1.396.160 14.30.000 0.250.435 0.052.990 0.400.304 0.050.001 0.150.129 0.592.450 0.110.045 0.340.179 1.020.007 0.280.010 0.050.005 0.060.004 0.041.320 2.660.018 0.030.009 0.03.0000 0.01

pic Analysis

C-001-CV 1/2-1DC

/g) (pCi/g)

60 1.95040 0.806300 10.20064 0.15168 0.07825 0.47451 0.04139 0.07826 0.31052 1.10011 0.05560 0.17176 0.11845 0.01766 0.02649 0.01800 1.36037 0.02030 0.019478 0.0094

C-003-CV 1/2-1DC

/g) (pCi/g)

70 2.24090 0.765300 6.96057 0.15757 0.09600 0.39251 0.05253 0.08696 0.33913 0.34846 0.15420 0.38382 0.16451 0.01864 0.02947 0.01760 1.48038 0.02430 0.01668 0.0047

s Results

B1001 Result (pCi/g)

3.640 -0.270

0 11.300 0.000 0.800 4.860 11.600 -0.017 -0.104 450.00 0.173 -0.008 0.145 -0.010 0.575 0.715 13.200 0.550 -0.036

4 0.1540 B1001 Result (pCi/g)

4.490 -0.555 7.600 0.000 28.100 88.300 11.000 -0.016 0.153 213.00 0.162 0.557 0.108 -0.020 0.413 0.336 -7.720 0.614 0.052

7 -0.0547

101-CJ-FC-002t MDC (pCi/g)

1.620 0 1.410 0 9.950

0.289 0.117 0.492

0 0.046 7 0.165 4 0.564 0 0.597

2.150 8 1.460

0.837 0 0.042

0.617 0.466

0 23.500 0.401

6 0.433 0 0.4670


1.590 5 1.450

7.070 0.276

0 0.190 0 0.467 0 0.045 6 0.264

0.592 0 0.439

1.570 3.070 0.850

0 0.060 0.426 0.325

0 26.000 0.441 0.292

7 0.4320

-CV 0-1/2

(pCi/g)

1.330 0.794 5.540 0.183 0.172 0.581 1.130 0.095 0.322 46.900 0.924 0.820 0.503 0.009 0.436 0.413 15.100 0.419 0.140 0.2600

-CV 0-1/2

(pCi/g)

1.420 0.795 4.040 0.467 2.950 9.200 1.070 0.155 0.352 22.200 0.611 0.863 0.138 0.020 0.320 0.265 14.400 0.436 0.136 0.0776


H-3 C-14 Fe-55 Ni-59 Co-60 Ni-63 Sr-90 Nb-94 Tc-99 Cs-137 Eu-152 Eu-154 Eu-155 Np-237 Pu-238 Pu-239/240 Pu-241 Am-241 Am-243 Cm-243/244 H-3 C-14 Fe-55 Ni-59 Co-60 Ni-63 Sr-90 Nb-94 Tc-99 Cs-137 Eu-152 Eu-154 Eu-155 Np-237 Pu-238 Pu-239/240 Pu-241 Am-241 Am-243 Cm-243/244


n 0

Table 2-

B1001101-CResult (pCi/g) 2.960 -0.077 8.070 2.590 73.900

221.000 32.800 -0.089 0.178 65.700 0.395 0.637 0.011 0.005 0.706 0.489 9.090 1.590 0.048 0.1160

B1001101-CResult (pCi/g) 3.590 -0.246 6.030 0.000 -0.026 2.310 0.146 0.019 0.024 1.410 0.021 0.055 0.003 0.003 -0.004 0.035 -1.890 0.006 -0.002 -0.0036

Water ReactorPlan

-16 (continu

CJ-FC-005-CV 0MDC

(pCi/g) (p1.520 11.410 09.770 50.267 00.372 70.427 230.043 30.531 00.562 00.569 61.240 05.650 00.699 00.015 00.065 00.035 02.540 20.045 00.031 00.0443 0.

CJ-WC-006-CV

MDC (pCi/g) (p1.640 11.490 014.500 70.257 00.207 00.396 00.038 00.141 00.556 00.153 00.434 01.270 00.336 00.045 00.043 00.033 02.360 10.036 00.031 00.0287 0.

r

ued) Co

0-1/2 B R

pCi/g) (p.200 4.810 -0.230 8.813 0.510 03.000 4.170 0.317 -0.336 -0.970 0.746 0.831 0.414 0.010 -0.134 -0.106 -0.270 0.273 0.034 -00590 0

1/2-1 R

pCi/g) (p.350 0.836 0.050 1.147 0.240 0.335 2.034 0.060 0.324 -0.258 16.113 0.137 0.196 0.021 0.016 0.028 -0.270 -1.017 0.005 -00052 0

2-57

oncrete Cor

B1001101-CJ-FCResult MDpCi/g) (pCi/4.180 1.850.701 1.358.170 9.870.000 0.270.075 0.174.870 0.430.423 0.050.015 0.120.124 0.540.801 0.110.001 0.370.119 0.920.013 0.250.017 0.050.003 0.050.008 0.030.337 2.530.012 0.010.002 0.05.0000 0.01

B1008101-CJ-

Result MDpCi/g) (pCi/0.382 0.940.053 1.371.610 6.550.000 0.230.662 0.062.730 0.350.154 0.050.000 0.210.010 0.576.000 0.17

0.034 0.630.060 1.200.140 0.350.003 0.040.018 0.060.011 0.051.120 2.710.020 0.040.002 0.04.0062 0.01

re Isotopic A

C-005-CV 1/2-1DC i/g) (pCi/g)50 1.52050 0.73370 5.34070 0.16571 0.08030 0.57051 0.06328 0.07440 0.30717 0.17273 0.00523 0.24555 0.14854 0.01653 0.02338 0.00830 1.51018 0.01754 0.02276 0.0049

-FC-002-CV

DC i/g) (pCi/g)40 0.55970 0.79450 3.37034 0.15165 0.13153 0.35553 0.04111 0.06679 0.33577 1.78033 0.05600 0.23957 0.21548 0.02260 0.03354 0.01910 1.48042 0.02744 0.01787 0.0125

Analysis Re

B1001 Result

(pCi/g) 4.210 0.077 11.700 0.000 2.040 13.400 7.150 0.026 0.083 1490 0.031 0.128 0.737 -0.013 0.029 0.035 -1.380 0.048 0.003 -0.0053 B10 Result

(pCi/g) 1.300 -0.296 6.460 0.000 0.974 4.400 0.235 0.016 -0.005 10.000 0.291 0.019 0.101 -0.024 0.042 0.008 -0.194 0.019 -0.001 -0.0056

esults

101-CJ-WC-006t MDC ) (pCi/g)

1.700 1.440

0 9.320 0.263 0.047

0 0.420 0.034 0.154 0.580 0.721 3.660 1.190 1.470

0.044 0.037 0.025

2.650 0.052 0.029

3 0.0419

008101-CJ-FC-0t MDC ) (pCi/g)

1.020 1.440

14.500 0.241 0.142 0.356 0.035 0.141

0.592 0 0.154

0.470 1.410 0.348

0.068 0.057 0.034

2.550 0.051

0.052 6 0.0444

6-CV 0-1/2

(pCi/g) 1.440 0.832 5.530 0.230 0.264 1.430 0.703 0.090 0.341

155.000 2.210 0.679 0.896 0.010 0.027 0.026 1.470 0.041 0.011 0.0075

003-CV

(pCi/g) 0.713 0.810 7.050 0.171 0.162 0.510 0.041 0.081 0.343 1.130 0.270 0.052 0.208 0.025 0.038 0.017 1.470 0.029 0.023 0.0080





n 0

Table 2-

B100810Result (pCi/g)

1.200 0.077 6.520 0.000 1.390 4.260 0.216 0.001 0.043 19.800 -0.119 -0.061 0.006 0.014 0.020 0.025 -1.610 0.052 -0.004 0.0100


0.763 -0.776 3.540 0.000 0.742 3.360 2.410 0.035 0.259 3.630 0.156 0.119 0.159 0.000 0.023 0.000 -0.052 0.020 0.013 0.0048

Water ReactorPlan

-16 (continu

01-CJ-FC-004-CMDC (pCi/g) (p

0.990 01.430 011.500 50.229 00.095 00.339 00.040 00.143 00.599 00.166 20.580 01.370 00.376 00.065 00.052 00.042 02.610 10.034 00.032 00.0150 0.

CJ-FC-001-CV

MDC (pCi/g) (p

1.000 01.410 05.670 30.228 00.069 00.333 00.050 00.149 00.564 00.150 00.420 01.400 00.335 00.045 00.061 00.049 02.820 10.015 00.029 00.0143 0.

r

ued) Co

CV B R

pCi/g) (p

.685 0

.829 0

.820 15

.162 65

.255 95

.492 81

.041 99

.081 0

.350 0

.150 4

.344 0

.296 1

.220 0

.035 -0

.030 0

.028 1

.430 5

.035 3

.006 00142 0.

1-1.5 B R

pCi/g) (p

.638 0

.763 0

.150 7

.159 0

.148 0

.407 5

.250 0

.066 -0

.342 0

.493 2

.236 0

.382 0

.204 0

.018 -0

.035 0

.021 0

.640 -2

.020 0

.018 00096 0.

2-58

oncrete Cor


0.820 0.980.505 1.415.400 13.85.500 0.315.000 0.427.000 0.479.800 0.04

0.098 0.470.113 0.564710 1.690.815 5.94

.250 5.460.073 2.120.012 0.060.920 0.62

.280 0.465.240 26.73.200 0.420.406 0.29.2020 0.42


0.094 0.910.372 1.387.770 25.00.000 0.250.872 0.135.730 0.380.106 0.040.034 0.140.032 0.522.440 0.140.125 0.380.271 0.950.099 0.320.007 0.050.004 0.060.009 0.042.090 2.700.017 0.040.029 0.02.0059 0.03

re Isotopic A

C-001-CV 0-1/2DC

/g) (pCi/g)

85 0.63710 0.850800 7.43010 8.69020 9.60072 85.00045 9.60075 0.14964 0.33390 491.00040 1.41060 1.98020 1.28060 0.02320 0.51169 0.537700 16.20028 0.98996 0.310200 0.2670

C-001-CV 1.5-2DC

/g) (pCi/g)

17 0.51280 0.819000 11.40059 0.18838 0.16188 0.64641 0.03242 0.08328 0.30846 0.34383 0.19556 0.40626 0.19652 0.01961 0.03041 0.02100 1.46041 0.02529 0.026331 0.0154

Analysis Re

B1002 Result (pCi/g)

0.275 -0.018 0.547 0.000 1.010

0 5.640 0.253 0.029 -0.101

0 3.870 0.039 -0.260 0.077 -0.022 0.017 -0.005

0 -0.984 0.035 -0.018

0 -0.0046 B1002 Result (pCi/g)

1.710 15.400

0 8.960 423.00 300.00 2360 220.00 -0.350 0.792 25400 0.510 4.650 1.060 0.024 3.200 2.580 36.900 9.080 0.305

4 0.4280

esults


0.931 8 1.440

5.510 0.245 0.149 0.367 0.053 0.102

1 0.507 0.137 0.444

0 1.480 0.272

2 0.064 0.059

5 0.042 4 2.680

0.037 8 0.054 6 0.0366


1.180 0 1.510

5.860 0 0.446 0 0.762

0.661 0 0.052

0 0.935 0.562

0 4.140 13.700 7.170 7.370 0.042 0.497 0.287

0 24.000 0.682 0.388

0 0.5450

-CV 1/2-1

(pCi/g)

0.543 0.824 2.840 0.170 0.168 0.633 0.049 0.054 0.289 0.496 0.107 0.859 0.162 0.023 0.033 0.013 1.510 0.031 0.013 0.0066

-CV 0-1/2

(pCi/g)

0.846 2.310 3.640 55.200 30.200

245.000 21.100 0.567 0.373 2650 0.956 4.390 0.988 0.027 0.825 0.713 17.100 2.030 0.286 0.4200




n 0

Table 2-


0.846 6.180 5.270 0.000 8.270

175.000 3.520 -0.041 0.165

208.000 -0.280 0.255 0.116 -0.019 0.059 0.056 -0.965 0.238 0.005 0.0018

Water ReactorPlan

-16 (continu

CJ-FC-002-CV 1MDC (pCi/g) (p

1.120 01.420 125.300 110.269 00.114 00.442 180.047 00.230 00.522 00.362 211.580 01.900 00.864 00.056 00.064 00.049 02.970 10.048 00.060 00.0438 0.

r

ued) Co

1/2-1 B R

pCi/g) (p

.716 0

.340 -01.400 8.616 0.907 88.300 70.356 7.135 0.312 01.700 1.950 0.259 0.205 -0.017 -0.046 0.040 0.690 1.080 0.028 -00179 0.

2-59

oncrete Cor


0.836 0.960.405 1.448.430 17.00.000 0.338.570 0.140.600 0.54

7.000 0.050.038 0.210.062 0.541240 0.810.176 2.600.090 2.320.004 1.710.011 0.040.105 0.050.126 0.03

.500 2.560.339 0.040.001 0.03.0175 0.01

re Isotopic A

C-003-CV 0-1/2DC

/g) (pCi/g)

62 0.62440 0.803000 8.21034 0.48448 0.94048 7.37050 0.69111 0.06043 0.31817 129.00000 0.51420 0.20210 1.03044 0.00956 0.05139 0.05160 1.64044 0.09937 0.01275 0.0203

Analysis Re

0

3

esults



n 0

Tab

Water ReactorPlan

ble 2-17 198We

Radion

Mn-

Co-

Co-

Nb-

Cs-1

Ce-1

r

83 Groundwell-Point So

nuclide

-54

-57

-60

-95

137

141

2-60

water Analyouth of Turb

A(p

ysis from Tebine Buildin

Activity pCi/L)

63.4

6.4

508

21.4

21.7

18.9

emporary ng

LLR


Jun

H-3

Co-6

Sr-9

Cs-1

a B

Nov

H-3

Co-6

Sr-9

Cs-1

a B


e 2013

MW-20

(pCi/L

572

60 4.00

90 2.05

137 3.97

Bold values indi

vember 2013

MW-20

(pCi/L

235

60 4.64

90 1.18

137 4.64

Bold values indi

or

Table 2

01-A MW-201-B

L) (pCi/L)

2 506

0 5.01

5 2.00

7 3.84

icate concentrati

01-A MW-201-B

L) (pCi/L)

5 150

4 3.80

8 3.73

4 1.90

icate concentrati

2-18 2013 Gr

B MW-202-A

(pCi/L)

660

4.76

1.82

4.05

ion greater than

B MW-202-A

(pCi/L)

257

5.26

1.18

6.54

ion greater than

2-61

roundwater M

MW-202-B MW

(pCi/L) (p

484

4.51

1.43

3.91

n MDC. Italicize

MW-202-B MW

(pCi/L) (p

278

5.41

1.61

4.70

n MDC. Italicize

onitoring Resu

W-203-A MW-2

pCi/L) (pCi

N/A 42

4.95 4.1

2.06 2.0

4.52 4.3

ed values indica

W-203-A MW-2

pCi/L) (pCi

449 23

4.43 3.8

1.87 2.4

4.41 3.9

ed values indica

ults

203-B MW-204-

i/L) (pCi/L)

20 397

12 4.36

06 2.18

31 4.11

ate MDC value.

203-B MW-204-

i/L) (pCi/L)

35 193

89 4.52

40 1.18

98 4.77

ate MDC value.

-A MW-204-B

(pCi/L)

420

4.26

2.08

3.96

-A MW-204-B

(pCi/L)

171

8.24

1.51

7.92

LLR

J

GAGB

H

C

F

N

C

N

S

N

T

C

E

E

E

P

P2

P

A

a


JUNE 2014 MW- DW3

Gross Alpha

1.26E-01

Gross Beta

1.48E+0

H-3 1.05E+0

C-14 2.79E+0

Fe-55 -2.00E+0

Ni-59 1.83E+0

Co-60 1.02E+0

Ni-63 -1.78E+0

Sr-90 6.09E-01

Nb-94 4.40E-01

Tc-99 -8.28E+0

Cs-137 -5.97E-0

Eu-152 9.48E+00

Eu-154 -5.24E+0

Eu-155 -2.67E+0

Pu-238 2.83E-02

Pu-239/240

-9.61E-02

Pu-241 3.51E+0

Am-241 5.39E-02

a Bold val


MW- DW4

MD

1 -1.33E-01 4.44

0 3.13E+00 1.93

2 1.59E+02 1.94

0 0.00E+00 -3.9

01 -3.12E+01 -2.6

1 3.96E+01 -4.7

0 3.94E-01 2.5

00 -6.14E+00 -7.4

1 8.99E-02 8.9

1 1.43E-01 -1.2

00 -7.37E+00 -8.2

1 -3.47E-01 -7.4

0 2.34E+00 -7.4

00 3.16E+00 1.35

00 1.46E+00 -1.5

2 -4.77E-02 -2.2

2 3.36E-02 3.1

0 2.70E+00 -8.3

2 3.42E-02 4.6

lues indicate con

tor

MW- DW5

MW- DW7

4E+00 -3.78E-01

3E+00 0.00E+00

4E+02 1.23E+02

97E+00 -5.08E+00

66E+01 -3.86E+01

75E+01 2.60E+01

0E+00 -2.42E+00

40E+00 -4.38E+00

99E-02 1.78E-02

26E+00 7.49E-01

26E+00 -9.36E+00

45E-01 -1.83E+00

43E+00 -5.51E+00

5E+00 -4.73E+00

54E-01 -1.07E+02

22E-02 8.22E-02

13E-02 4.07E-01

39E+00 2.62E+00

65E-03 -1.01E-02

ncentration grea

Tabl

MW-B11R

MWB11A

0.00E+00 7.33E

3.59E+00 -2.70E

2.45E+02 1.61E+

9.06E+00 6.83E+

-3.19E+01 -3.75E

-4.16E+00 2.53E+

8.76E-01 -1.94E

-3.57E+00 0.00E+

7.34E-01 6.11E

-6.99E-01 1.53E+

-5.52E+00 -8.46E

1.24E+00 1.84E+

-9.93E-01 1.48E+

1.63E+00 -2.61E

1.60E+00 -4.47E

0.00E+00 4.09E

-2.54E-02 -3.39E

-5.72E+00 8.38E

1.22E-02 8.37E

ater than MDC.

le 2-19 2014

W-AR

MW- B2

-01 -2.13E+00 6

E-01 1.12E+01 4

+02 1.60E+02 1

+00 1.94E+00 -2

E+01 -9.20E+00 -4

+00 -7.13E+00 3

E+00 -1.39E+00 -1

+00 -7.94E+00 1

E-01 6.52E-01 6

+00 1.77E+00 6

E+00 -7.41E+00 -8

+00 1.37E+00 2

+00 1.07E-01 1

E+00 2.36E+00 1

E+00 1.60E+00 -3

E-02 5.40E-02 8

E-02 3.40E-02 1

E-01 0.00E+00 -

E-02 3.98E-03 2

Italicized value

2-62

Groundwater

MW- B3

MW- 200-A

6.46E-01 4.04E+00

4.14E+00 8.66E+00

1.94E+02 5.23E+01

2.05E+00 9.26E+00

4.39E+01 1.93E+01

3.15E+01 -2.18E+0

1.13E+00 1.01E+00

1.50E+00 -1.97E+0

6.12E-01 9.86E-01

6.65E-01 1.08E+00

8.10E+00 3.55E+00

2.14E+00 1.77E-01

1.42E+01 9.71E+00

1.69E+00 5.77E-01

3.17E+00 -3.63E+0

8.29E-02 -1.38E-02

1.46E-01 2.68E-02

-7.39E-01 0.00E+00

2.28E-02 1.72E-01

es indicate MDC

Monitoring Re

MW- 200-B

M20

0 -2.26E-01 3.84

0 -1.79E+00 7.26

1 1.24E+02 7.03

0 4.84E+00 4.84

1 -4.16E+01 -3.20

1 3.32E+01 -1.6

0 -1.27E+00 -6.0

0 -4.69E+00 1.82

1 9.98E-01 6.86

0 8.47E-01 3.73

0 5.08E+00 3.92

1 -3.64E-01 3.10

0 -1.16E+01 4.15

1 5.60E-01 -2.39

0 -3.44E+00 -2.92

2 1.51E-02 5.33

2 -1.57E-02 -6.8

0 4.49E+00 -4.8

1 9.71E-01 9.46

C value.

esults (pCi/L)

MW- 01-A

MW- 201-B

4E-01 -1.04E+00

6E+00 -1.04E+00

3E+01 1.05E+02

4E+00 4.51E+00

0E+01 1.58E+01

7E+01 -7.11E+01

04E-02 1.73E+00

2E+00 -1.91E+00

6E-02 1.02E+00

3E-01 1.80E+00

2E+00 1.17E+00

0E-01 -6.21E-01

5E+00 1.12E+01

9E+00 -2.43E+00

2E+00 -2.60E+00

3E-02 -5.02E-02

86E-03 2.36E-02

85E-01 -1.42E+00

6E-02 3.99E-03

MW- 202-A

MW202-

1.06E+00 4.07E-

4.34E+00 1.49E+

3.36E+02 1.06E+

0.00E+00 4.70E+

-3.26E+00 -4.54E+

2.49E+01 -1.05E+

-8.91E-01 1.02E+

-1.94E+00 -3.73E+

1.12E+00 6.05E-

-3.55E-01 1.04E-

3.88E-01 2.73E+

-4.64E-01 2.86E+

4.11E+00 1.08E+

-1.12E+00 -1.18E+

-1.59E+00 -3.49E+

-8.46E-03 1.48E-

-2.27E-02 -4.54E

2.20E+00 2.72E+

1.16E-01 3.92E-

W- B

MW- 203-A

-01 1.74E+00 -2

+00 2.27E+00 5

+02 2.79E+02 2

+00 4.54E+00 4

+01 -4.95E+01 -4

+01 -2.71E+01 -4

+00 3.48E-02 -9

+00 -3.70E+00 -3

-01 1.17E+00 8

-01 1.59E+00 1

+00 4.36E+00 4

+00 1.48E+00 1

+01 -9.59E-01 4

+00 1.93E+00 -3

+00 -4.91E+00 4

-01 -5.67E-02 -5

-02 -2.27E-02 -3

+00 4.07E+00 1

-02 2.94E-02 7

MW- 203-B

MW- 204-A

2.29E-01 7.58E-01

5.53E+00 2.69E+00

2.79E+02 1.06E+02

4.55E+00 4.66E+00

4.96E+01 -4.03E+01

4.66E+00 -6.22E+00

9.55E-01 1.91E-01

3.80E+00 0.00E+00

8.23E-01 2.01E+00

.50E+00 2.26E-01

4.17E+00 6.95E+00

.39E+00 -3.04E-01

4.99E+00 2.12E+00

3.69E+00 2.36+00

4.05E+00 -4.34E-01

5.87E-02 -5.12E-02

3.95E-02 -2.49E-02

.03E+01 4.07E+00

7.64E-02 1.56E-01

MW- 204-B

1.27E+00

0 2.57E-01

2 3.49E+01

0 1.30E+01

1 -3.98E+00

0 -2.47E+01

-2.31E-01

0 -1.97E+00

0 6.11E-01

1.28E+00

0 6.31E+00

1.93E+00

0 7.68E+00

6.06E-01

1.66E+00

2 -9.28E-03

2 6.28E-02

0 -1.89E+00

8.24E-02

LLR

S

G

G

H

C

F

N

C

N

S

N

T

C

E

E

E

P

P

P

A

a


September 2014M

Gross Alpha 8

Gross Beta 2

H-3 3

C-14 -9

Fe-55 9

Ni-59 3

Co-60 2

Ni-63 2

Sr-90 -1

Nb-94 -9

Tc-99 -1

Cs-137 3

Eu-152 2

Eu-154 -3

Eu-155 2

Pu-238 1

Pu-239/240 9

Pu-241 3

Am-241 1

a Bold val


4 MW-DW5 MW-

8.47E-01 3.09E

.96E+00 1.45E

.43E+01 0.00E

9.44E-01 -2.70E

9.39E+00 -3.10E

.13E+00 1.64E

.17E+00 1.32E

.79E+00 2.48E

1.06E+00 5.90E

9.45E-01 -1.39E

1.54E+00 -4.00

.97E+00 -7.24

.48E+00 3.00E

3.31E+00 -3.93E

.69E+00 1.95E

1.71E-02 3.69E

9.28E-02 0.00E

.18E+00 -3.68E

1.28E-01 3.69E

lues indicate con

tor

-B11R MW-B11A

E+00 2.07E-0

E+01 3.04E-0

E+00 3.44E+0

E+00 0.00E+0

E+01 -3.49E+0

E+01 -8.49E+0

E+00 1.22E+0

E+00 -4.14E-0

E-01 2.80E-0

E+00 -1.29E-0

0E-01 -1.56E+0

4E-01 9.72E-0

E+00 6.42E+0

E+00 1.10E+0

E+00 1.69E+0

E-02 -5.50E-0

E+00 -1.10E-0

E+00 -2.29E+0

E-02 -1.69E-0

ncentration grea

Table 2-19

AR MW-200-A

01 2.42E-01

01 2.41E+00

01 6.86E+01

00 -4.56E-01

01 -3.35E+01

00 7.84E+00

00 3.56E+00

01 3.62E+00

01 1.14E+00

01 -1.43E+00

00 -1.57E+00

01 2.17E+01

00 -2.39E+00

00 -6.57E-01

00 -8.16E-01

03 2.65E-02

02 5.83E-02

00 -2.23E+00

02 1.10E-01

ater than MDC.

(continued)

MW-200-B

2.01E+00

9.11E+00

5.17E+01

-4.98E+00

-4.56E+01

2.37E+01

6.20E-01

-7.87E-01

5.10E-01

-2.68E-01

-1.54E+00

1.94E+00

-1.34E+01

-1.54E+00

-1.64E+00

-6.50E-03

0.00E+00

8.49E+00

2.29E-01

Italicized value

2-63

2014 Ground

MW-201-A M

1.18E+00

7.36E+00

8.67E+01

2.69E+00

-2.18E+01

-1.99E+01

-7.23E-02

5.00E+00

-1.19E-01

6.56E-01

-7.94E-01

-1.09E+00

4.79E+00

-3.09E+00

-1.48E+00

-3.59E-02

0.00E+00

-6.92E-01

1.40E-01

es indicate MDC

dwater Monito

MW-201-B MW

1.43E+00 1.0

3.67E+00 4.8

-3.42E+01 -5.1

9.28E-01 4.94

2.77E+01 -5.4

3.09E+01 -1.1

9.50E-01 9.7

2.15E+00 8.2

-4.99E-01 6.7

6.44E-01 -6.4

-1.95E+00 7.9

1.84E+00 -4.3

2.53E+00 9.4

1.94E+00 -3.6

4.13E+00 -2.0

8.55E-02 1.1

1.41E-01 5.8

-5.85E-01 0.0

2.80E-02 6.6

C value.

oring Results (p

W-202-A MW-20

4E+00 -2.10E-

86E-01 2.30E+

18E+01 1.04E+

4E+00 -2.72E+

43E+01 3.37E+

18E+01 -4.46E+

72E-01 1.18E+

25E-01 -8.30E-

70E-01 5.40E-

48E-02 -1.02E+

97E-01 -1.95E-

34E-01 2.31E+

0E+00 6.51E+

67E-01 4.18E+

08E+00 -8.41E-

13E-02 3.63E-

87E-02 5.25E-

0E+00 -1.76E+

62E-02 9.48E-

pCi/L)

02-B MW-203-A

E-01 1.37E+00

+00 1.52E+00

+02 -3.44E+01

+00 -3.95E+00

+01 -4.95E+01

+01 5.30E+01

+00 3.67E+00

E-01 1.62E+00

-01 4.80E-01

+00 8.53E-02

E-01 -1.24E+00

+00 1.56E+00

+00 4.06E+00

+00 -3.33E+00

E-01 -9.54E-02

-02 7.08E-02

-02 9.15E-02

+00 5.04E-01

-02 2.51E-01

A MW-203-B

-6.68E-01

1.00E+00

1.21E+02

0 4.89E-01

4.32E+01

-4.34E+01

1.99E+00

-1.77E+00

8.70E-01

2.16E+00

0 -3.32E+00

6.84E-01

-1.15E+00

0 -2.31E-01

-3.66E-01

8.12E-02

5.97E-02

-3.71E+00

1.03E-01

MW-204-A

6.00E-01

5.28E+00

6.88E+01

4.73E-01

3.45E+01

-3.13E+01

-3.77E-01

-1.84E-01

9.00E-01

1.18E-01

-1.96E+00

-1.14E+00

-1.92E+01

-4.95E+00

-2.02E+00

-6.45E-04

-5.48E-03

-3.97E+00

1.06E-01

MW-204-B

3.53E+00

0.00E+00

-1.21E+02

9.46E-01

-9.25E+01

-1.87E+01

2.05E+00

3.94E-01

2.30E-01

-1.88E+00

3.89E-01

1.24E+00

2.23E+00

2.36E+00

9.46E-01

-3.26E-02

7.02E-02

-6.46E+00

2.69E-01

LLR



Figure

or

e 2-1 LACBWR Site Map –

2-64

– Open Land SSurvey Units annd Classificatioon

LLR



or

Figure 2-2 LACBWR

2-65

Site Map – Buiildings Identifiication



n 0

F

Water ReactorPlan

Figure 2-3

r

LACBWR

2-66

R Site Drainnage and Seewer Map



n 0

F

Water ReactorPlan

Figure 2-4

r

LACBWR

2-67

R LCE Excllusion Area (Class 1)



n 0

Figu

Water ReactorPlan

ure 2-5 N

r

Non Impacte

2-68

ed Open Laand Samplinng Locations



n 0

F

Water ReactorPlan

Figure 2-6

r

Class 1 O

2-69

Open Land SSampling LLocations



n 0

F

Water ReactorPlan

Figure 2-7

r

Class 2 O

2-70




n 0

F

Water ReactorPlan

Figure 2-8

r

Class 3 O

2-71




n 0

Water ReactorPlan

Figure 2-9

r

9 Concre

2-72

ete Core Sammpling Loccations



n 0

Figur

Water ReactorPlan

re 2-9 (conti

r

inued)

2-73

Concrete CCore Sampliing Locationns



n 0

Figur

Water ReactorPlan

re 2-9 (conti

r

inued)

2-74

Concrete CCore Sampliing Locationns

LLR



or

Figure 2-10 LACBWR Si

2-75

ite - Typical Geeological Crosss-Section

LLR



or

Figure 2-111 Groundwat

2-76

ter Sampling WWells – LACBWWR Site

la crosse boiling water reactor license termination plan ... · la crosse boiling water reactor...

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