F I G U R E Santa Susana Field Laboratory - dtsc-ssfl.comgroup_viii\historical_docs... · SSFL Property Boundary Monitoring Wells Near-Surface Groundwater TCE Soil Vapor Results

$Page 1: F I G U R E Santa Susana Field Laboratory - dtsc-ssfl.comgroup_viii\historical_docs... · SSFL Property Boundary Monitoring Wells Near-Surface Groundwater TCE Soil Vapor Results$
SSFL Property Boundary Monitoring Wells Near-Surface Groundwater TCE Soil Vapor Results (Micrograms per Liter Vapor) Vapor Validation Sampling Locations ~re0S' SLSana F

Administrative Boundary ChffisNOrlh fonnalion Well Maiozimete leteielsxtent olneei-.virtem 0 <Ue[eNOn Lim it 0 Control Area Lorfions

Vanmt,ra co",

BFI Sites

Sha e Units

NeanSudace Groundwater /!'nC oncenieun ieeei a S yyL

Chatsworth formation Groundwater

O 010 pg/Lv

S 10 to 100 pg,'Lv

X"*

Distal Ares Location s

Source Area Locations

FIGURE 3- 1

SUMMARY OF W HO 100to1000pg- A LOXWorkPlan Sampling Location i MW I, 0 SAMPLING LOCATION S

0%.0 _ ~TCE Concentralon Graver than 1000 pg/L 0 1,O/B ro 10,000 pg/La s-plesFOR VALIDATI ON STUDY

• > 001'9/1 v

F I G U R ESAMPLE LOCATIONS A T

SW M U 6 . 4 Santa Susana Field Laboratory © MWH 3-2COMPOUND A FACILITY rw011rc9naErtvwarsaN a za

Legend 178 4m 178 800 12 20 o 178 600

Vapor Migration Model Validation Sample Locations O JCCL-D 00 P Z

J✓-02 41,_,0h 1

Control Area LocationsPARKING 0 G PZ-028

y

A Distal Area Locations 0P'-106 !, v P~ PZ-

W\'Source Area Locations

.

. ,,gggi.1

0RS-5 0 PZ029

Near - Surface Groundwate rNear-Surface Groundwater TCE

I ♦♦ avatp '~~a ,'

PZ-01 8~/ 1 Concentration Greater than 5 pg/L ~~•` , ♦ -,-, 0

Approximate Lateral Extent of Near-

♦

10 ~~ 0 dPZ-030 0Surface Groundwater - February 2005

Chatsworth Formation GroundwaterES 25 C

.; -2C,` jo ~g

P' 0F0 OPZ03 1TCE Concentration Greater than 5 pg/ L

TCE Concentration Greater than 1000 pg/L

- aea

0F

Approximate Extent of Alluvium Thickness > 5 Feet

TCE Soil Vapor Results ( Micrograms per Liter Vapor )

orm,

`♦♦ R

Notes :t ti Li it0 D

+ +e ec on m I d ngsoopel d dValidatio n

d d l dWS-1 1

~' ♦ rII

•

4co o te gin ,u es ca ccate groun wate r

sit a n0 10 pg/Lv face no, d fp eNI 0

~♦♦ (Huc eFlpem e

Q ~~I ports I al samples.10 to 100 pg/Lv 2) N o g dwal r

extend Chat rlhf ationan

c 0 100 to 1000 p9/Lv grorm d to TCEox to

♦♦ _TTZ e,0 RS-1 7. p

0PZv15

~o ♦♦i,

present rm nl 06

0 1,000 to 10,000 pg/Lv inform albr bt d fro mH,Iev &wd h N rf ce

0 >10,000 pg /Lv gmundwate TCE conpi-rs

su p 1'~~ barge a Caulm Ograin, R P,,, , ~~ ,nxugc

C• a apresent alai conditions

ficm MWH

Base Map LegendO M W ll

F7nIrN .,..^.~ . zy ~g Oo; OgnPit , . .. "t,. .~;

0w67A ,

♦rrnmg Pit 0 ,' •e sonitoring

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_ Tic sraoam sT Urv ES- / "0 ♦ ♦ ~C=o l' iRp ~~ous ~~ II BOUNDAR -{usEA Tr ♦ `

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PZ-036 o HAR 1 7A•L-hooldq / -

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est Area~~ ~ool _ ~

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ea

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178 4N 17£ 800 178 200 174600

SAMPLE LOCATIONS A TS W M U '

FORMER SODIUM

F I G U R E

3-3Santa Susana Field Laboratory © MWHrwot rconaErtvwarsaN v r zau a r

DISPOSAL FACILITY (FSDF )

Legend 178J600 178 000 178 400 178J800

Vapor Migration Model Validation Sample Location s

❑ Control Area Locations

RD-57 1Distal Area Location s


O

Near - Surface Groundwate rNear-Surface Groundwater TCE j-Concentration Greater than 5 pg/L -

0 P 09 8Approximate Lateral Extent of Near-

Surface Groundwater- February 2005

Chatsworth Formation Groundwate r

TCE Concentration Greater than 5 pg/ L


'

Z-

Approximate Extent ofAlluvium Thickness 5 Fee t


0

0 < Detection Limit Notes

1)Validation sampling scoped t d7 d -t r,

1820'Uir . ' 0 1

RD- RD-0 <10 pg/Lv t fl . dfpresent ,

sit 1 p soil al samples' -33C 33B

O 00 /~♦ RD-65 RD 91'

10 to 100 pg/Lv 2) N- rf g dwAe rextend Char nh f rrratonan

c 0 100 to 1,000 pg/Lv 2 ndwate TCE "hoursp sent rm M LIX7Mo

Al obtained fro m0 1,000 to 10,000 pg/Lv informatinti-Hale1 &Nd h Neaurface

>10,000 pg /Lv gmresent e TCE tours present I T CE

RD- O O33A ♦+ + Opt-102 +

d/

_

bcmMWH RD-2 3Base Map Legend

1, tlrn t'Dg 11, o Monitoring wu ss s dE varo n

R d a mm °

1 / ORD-

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~'o 05

~ew

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.(approx -ton )A B uNa

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11

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t

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tPamrem FDate Oct 31,2005

"•aA at~o~p tin\ m . Avmmvsc

ormer GonerPcol An 6 + + ma(rem

-

+ +-'•

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~ 88f .

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,

~~RD-2100 v'

to o

Feet--- ----------

0 37 Former

114 Stoaerox Fnrmer Shed Area IV

„VStorage An Weather StA'on Ip°'n v ~r y°P i on

OR&23 arq

178 1600 na o0o 178 1400 178 1800

SAMPLE LOCATIONS ATSWMU 5 .2 3

DELTA TEST STAN D

LegendVapor Migration Model Validation Sample Location s

11

xControl Area Locations

Distal Area Locations

Source Area Location s

Near - Surface GroundwaterNear-Surface Groundwater TC E

r/ 1 • Concentration Greater than 5 pg/LApproximate Lateral Extent of Near-Surface Groundwater - February 2005





TCE Soil Vapor Results ( Micrograms per Liter Vapor)

0 < Detection Limit

0 < 10 pg/Lv

10 to 100 pg/Lv

0 100 to 1,000 pg/Lv

0 1,000 to 10,000 pg/Lv

0 >10,000 pg/Lv

Base Map Legend

11

0, "r.

.

. iltli g

-O ed Building

EHHTank (R hdiatesR moved)

RFI S ltd Rngnd&

L,ad,del dData O t31,zco5

I h for-lion

O Monitnnng Well s

od ElutionJCC rdn g1,1 R-Ponds

Po-dledond,(agg ro, n )

-dnee =Pgcreek

,

m oiiiia

Feet

Santa Susana Field Laboratory

RS-130

WS-9A0

UNDEVELOPED LAND

MWHM0NTG0MERY6YASct -RZA

F I G U R E

3-4

AEEA 11

UNDEVELOP ED LAND

SAMPLE LOCATIONS A T

S W M U 4 . 7COMPONENT T TEST

FIGUR E

rwoN3-5Santa Susana Field Laboratory Q MWH

rconaErtvwarsaN varrza

LABORATORY (CTL-III )

Legend 179 800 17el 179 ec 179j: 00 179 100 179j8 0


❑ Control Area Locations

~, yam PZ 0850PZ'085A PZ 085

+ + + PZ-091 + ~~\• • • /~ II

0DistalArea Location s

ource Area Locations

RD-2qe yE E^-.14 ~~L Q10

x 1C E

0 s G-602A O 8 oe0~aOE~1 _ 90 CC RSE 3PZxQ so OR9' ~ 95

Near - Surface Groundwate r

r- Near Surface Groundwater TC EJ

Approximate Lateral Extent of Nea l

Surface Groundwater February 2005

'9"

p},1980 G1 Jo

i• >~

e



TCE C t t G t th 1000 IL

1 ~~ ) 1 ~~ o

0+ + °Z 'T`' ~+ + +t - - - oncen ra ion rea er an p g

Approximate Extent of Alluvium Thickness > 5 Feet s. -

Y

V

TCE Soil Vapor Re sults ( Micrograms per Liter Vapor ) Ifl_

~

NotesC < Detection Limit 1Validation sampling scope

onC <10 Ng/Lv fW.ace and f present

t

I lI ll

- ~~ • m~n~naa i ~f w S~ ~ ~0

.e 198- _

eamNY0

p aso samp es10 to 100 pg/Lv C NeIi urf y d,,d, irsol

p~_.

0 ~~extend ancChat nhf motion

0 100 to 1,000 ug/Lv g ndwate TCE contoursrepresent re cart 21400b

C 1,000 to 10,000 pg/Lv rhorm formal or ht if from ale,&Nher Near urfa :e

>1 0,000 Ng /Lv ground- erTCE contours condition

s present resent

frcm MWH

~

~ C r In

\\W

Base Map LegendO Monterng Well s

3 dEl-rn nR tlBUdd ng -D o, m(R cmion g

TI, (R I d s art Rna c

tl)Ponds

\°Am '~ z

Po, otia~,oqqt

me

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rear Er ro~; 0 zRD

0

\ ormeveioQ

+ + + + + fe ~, owm;,h

J f+s~

179T800 1791200 1]s ON 1)9 goo 179 1100 179 1800

SAMPLE LOCATIONS A TAREA II AOC

FIGUR E

MM 3-6nt n Fi ld L r rS S b tBUILDING 51 5 AREA ya a usa a e a o a o MONTGOMERY, NArsoNHARZA

(RD-9 AREA )

Legend ,I8 00 ,7a 400 17a aw 1I0 200


Control Area Locations

Stockpile Area Cleaning Are a

n er Stor eag0 Bullcing

A Distal Area Locations

Perking>---,06


Near - Surface Groundwate rNear-Surface Groundwater TC E

1/ 1 ,t Concentration Greater than 5 pg/L

Former ',L

Bays I

0 ••

• 'Approximate Lateral Extent of Near-Surface Groundwater- February 2005

Chatsworth Formation Groundwater

v~ •0• ' ~am eoo p /

231 ~gd~6 t /


t - - - TCE Concentration Greater than 1000 pg/ L

vi p Thickness > r FeetApproximat e

TCE Soil Vap

or

or Re (Microgramss per L

ite r

iter Vapor) Notes

Results

0 < Detection Limit Validation sampling copen,l,d d , nip dwater,

10 pg/Lv and f sufacem, 0 present ,

1 pr/s matrix samples.

O.

40 10 to 100 pg/Lv 2) N- . surf y-- dfownruextend one Chalswodh rrrlion

~~~ Ara- -°'-151 6

0 00 to 1,000 pg/Lv reresent

t groundwater TCE contoursue res recent 214005r pp

0 1 000 to 10,000 pg/Lv formal or b, i fro mHale &Nd h N rf e

O

P Z-022 --y

0 >10,000 pg /Lv gmunosed e TCE contoursrepresent ~T ]Cons

1330

RD-9,mm MWH .

Base Map LegendtF~ 2 WS-SP '

8) R So Monitoring well s or s. 1e a tlE vdton

ntoR tla lan °O 0

'> 18 'O Eg

gT d (RI ha-td,1,rt Fe-Removed)

PontlsA 9s

PProetl_ Atl ~., ppmn od[on 7

A e pd ences

- + +1,oyi E&2

.

X 0PZ-019 /

G RS-22 /00

P 02 0

Mel II A __

000.1101-00000RFI s e d ary P PBS

FbclS OUt topsGeelS

Leadtfeltl

Butldin 5..0

- 3TP l._O

Date Oct 31,2W5

14 0

Feet

-- -

76 51/

11, .

Bu Id ng 211 .' / ~' 1Sy0 tClarifier Leach Fdd

758-

~Indne a orFe- rI.-ton

1I8 01 1781400 1I8 a00 179 200


S W M U 4 .1 nnAA ~~//~~~~ uu 13-7Santa Susana Field Laboratory ©B-1 AREA MONrcoMEnnrsoNNnaza

Legend 179J400 179 800 179 200 179 600 179 000 179 '00


❑ Control Area Location s

Distal Area Locations

'1 y

c~ ti Ail ! '

ource Area Location s

Near - Surface Groundwate rNear-Surface Groundwater TC E

/ ~ Concentration Greater than 5 pg/ LApproximate Lateral Extent of Near-

"

,

4 Ad

~ ~ 0 ~ ~U 19

3

...

~ cr~ ~ t x tm. fd

. "~ ~ a wYam

`

Surface Groundwater - February 2005


_ TCE Concentration Greater than 5 pg/ L

1 TCE Concentration Greater than 1000 /L

~5,

O ~,\___ J/ r~mo

-i } Ox0u50 0,-R 637 or 0 Mdcl \\

/'e 7 r

0

p g

Approximate Extent of Alluvium Thickness 5 Feet

TCE Soil Vapor Results (Micrograms per Liter Vapor)Notes

, . •~ v

-~~ -PZ-004 PZ 1 1 9

0 Limit< Detection 1)Validation sampling scopeI d t d t r

0 < 10 pg/Lv outdoor . d f f present "m ,I p Is I d pies

10 to 100 pg/Lv 2) N- . rf g - d~.vat-r

_ ~ .o"

ao ) 41 7xt + + . + +

°

extend one Chatsworth formation .o 0- RD-72

0 100 to 1,000 pg/Lv groundwater TCE contours,.

0

'represent recm 2140050 1,000 to 10,000 pg/Lv formal or ht fro m

Hale awe N rte

~. • _ -0

gmu>1 0 ,000 pg /Lv nosed to TC E contoursrepresent dl IX3 conditions,mm MWH

~~~. .❑~~

0

Base Map Legend

s O Monitoring Wls

dE io n-

WS-14 00

RD-78 III((( tea. _R tlBUldng

TxwtRhd-td, T Roo oR d1

n,dxga,n FZ-po -• Eondsg

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('7_ 075

r

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L,omfem

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'

RD-35B

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edr. . ,r 1 a rrorkl irnl~rmo lvmm-vs com -n ce mmau-me N O .

o a7oO 0 0

w ~. ., R O 0 ! 02 ,,.

OO O cc pZ g p 0 0

73 +

C. T.k l0 O Pei,

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Ile

PZ-08 w, O 0 10F r r

w047 r~ 7 r .rr .~w,a r

arr FZOS 7sn sHAR-25

s17 9 . .11, ns aoo ns zoo 174600 rs 000 17010n


S W M U S 4 .5 AND 4 .6 Santa Susana Field Laboratory © MWHQ3- O

LOX AREA woNrcon ErtvwarsaN a za

Legend ns zoo 179J60) 1)s co o

Vapor Migration Model Validation Sample LocationsSite Specific Notes:

❑ Control Area Locations1 .) Near-su rface groundwater was measured dur i

i d i A il 2005ng a two week

per o n pr .2.) Soil vapor sample data represented are consi dered preliminary . ,y

A Distal Area Locations . LOX Work Plan Confi rmatory sampling is in progress at site .Sampling Location(MWH 20051d) - ..~


Near - Surface Groundwater} ppp

Near-Surface Groundwater TC Er ~Concentration Greater than 5 pg/ L/ 1 .:

Approximate Lateral Extent of Near-Surface Groundwater Februa ry 2005

1780

01Chatsworth Formation Groundwate r


TCE Concentration Greater than 1000 pg /L

Former As b

and Drum A

esto s

rea . (' , ~

Approximate Extent ofAlluvium Thickness > 5 Feet


(SWDIL7 4.6)

Dirt Iles0 Detection Limit 1 )U lidallo sampling scope

d al t dd d ter,0 1 10 pg/Lv f Fl d f p m ,

p Js l at p l40 10 to 100 pg/Lv L f s,- d o

Al, PZ-095 o

0RD- 0

010

go of r-extend end anc Chalswodh orrraliongroundwaterTCE content s0 100 t 1 000 /L 02A

00

O

o , vp9represent receN 2W400b

X

I 2inform allor obtained fro m0 1,000 to 10,000 pg/LvHaley awe h N urfaee

>1 0,000 pg /Lv gmund to TCE contoursrepresent xtal conditionsfrcm MWH

0

RD-52C

0

0 0 ®0

® ~~ mo C~ a

•^Former LOX Plant

Base Map Legend 0 0 00 00 Monitoring Weis swingol,

deg erpn 0 PZ OSZ

o,eo„Ce°,lang =

a g0

T, ~ (R Sea aru ~rcr a ~EEEEHII0 0 0

D

0mpeem

PondsA g +~. 01 O OPOgble Ponds

- Aa ~~oe ;1,1 approo nt in pile71

A Toom

Ft sro 3-dory ~Pp. .

~~cu1 mpsee~

•/R80 SW MU 4.5

~YI

~amaem ,,. LOX Plant 0 0L 1 mI1PPeeW- -e- ~_ 0

Dazeooe3L,20o5 and Clarifier °_• ./

ma:f k\ ,1,1,\ fvmm-vs_Co0

N AREA I (NASA)

0 0~

rear

- .. _

.., - AREA II

r ~ b

f~ ~ J~Asn

1791200 1I9 6N 1I9 coo

FIG U R E

SAMPLE LOCATIONS AT (~MWH 3-Fi l LS SCONTROL 1 (NORTH) 7anta usana aboratorye d rwo,vrconaersvwnrsoty vaaza

Legend 17 ;66)0 170 000 170 400 170 Boo 178 200 178600

Vapor Migration Model Validation Sample Locations -~~

201Control Area Location s

Distal Area Location s


. n

o L -• ~~ seNn°mcu1~+ 0 aseas°°isc11

1

N S f G d t

cal0

'>'- s Iear- ur ace roun wa e rNear-Surface Groundwater TCE

_~-n 0 \v~Ct ~~• n0 t .1

✓_ 1_ .~ Concentration Greater than 5 pg/L-

020

Approximate Lateral Extent of Near-Surface Groundwater February 2005 \~



f ~ f TCE Concentration Greater than 1000 pg/L

x701

O•"' "'

•• • •CC " ter


TCE Soil Vapor Results ( Micrograms per Liter Vapor )N t

_'R Dj18

~ ` S 2

.

--RD 26o esaDetection Limit )u fdatt pt g p

d d t dg d t0 < 10 /L

+ 1 ~saasea` O+O

RD 86 ^.^°/ o.^^ `^

.~,. 0

~~•

,a

pg v f Fl d f p m,

p rl s al samples°a/

+

®10 to 100 pg/Lv 2Neasufin you bie r

end C orrralioncontourseC

Ean

, 0 100 to 1,000 pg/Lv groundwater 0rs4i • a~~ 1 -

✓

^~

rrecent

2represent t zwaz3ob ~

iwmw°m °"""°"' ~ O0 1, 000 to 10, 000 pg/Lv Iformallorobtained fro mHaley&Ndtoh Near-surface

♦- >` ~~ PZ-11 4®

0 >10,000 pg/Lv gmundwaterTCE contours

present cUIX3 conditions,mm MWH

~~r •✓ LLL

A f l~

-

Base Map Legend.

0 sO Monitoring Wl s

dE ato p

R dalano =RD-1 5

I+ 0 +oT, w(Rhd-~ ~ ,k~ac ~ x4 FZ 5 5

POntls

A a aa,Ens me EnndsAa e (aoomx nmrnn )

RFI sre anunddo,

- • •.n .~ . . .yrra•+ iJPZ-115

3

...-

HAR 220

O

rad5 out mys./ aeek, RD-92

~'~amtem /' J~ °sn°a

Daze o°t31,zao5m° waer,°°kve1,hv-vVneMVS

~ t(

,y p

ear + <- +V

0 HAR-1\

vo

~OPZ 413 11 ;i

teatsay`e

OHA4

-BAR-31 eeye

r.

17 o bHAR- 1 4

1 ^ . 1 0 A

\\U

R5 Rz6

~

O

- -f" HAR-23

0 V'O PZ-112

Iy on

h a

wn~, °°° °

.

y t ~ y v mot ; o

1I3 6J0 178170 0 1'8 400 178 800 178 200 178.600

F I G U R E

SAMPLE LOCATIONS A TCONTROL 2 (SOUTH) Santa Susana Field Laboratory MWH 3-10

MONTGOMERYWATSON HARZA

Legend na 200 1786300 178 11000 17a 4m 17e aoo e q200 "I 'loo 8 ooo 178 aoo 178 ao o


Control Area Locations

+ + + +

W-W 67,~'Distal Area Locations


IJ ~- '° ,h "•~- ~' ✓ I '

»~ „: •.. ,

. .~- u

Near-Su rface Groundwater

Near-Surface Groundwater TCE + + + +i.. + + Q D + +- i -Concentration Greater than 5 pg/L ~ %

/Approximate Lateral Extent of Near-Surface Groundwater - February 2005

Chatswort h Formation Groundwater

_ -0 WS-9 A



Approximate Extent of Alluvium Thickness> 5 Fee t

TCE Soil Vapor Results ( Micrograms per Liter Vapor) + + '::. + + + + + + +~, ., . ..< Detection Limit

N

1d,Validatio n d- somping scope

< 10 pg/Lv r d e and f d od ar

solval mat in samplest 4 - d t

_10 to 100 pg/Lv z) Ne

_._~_-~. - ._ •}680 t0- ( 'rL

16711

' ' AVA PPPa

extend anc Ch t dhformation

100 to 1,000 pg/Lv pou r, d, vaterTCE contoursre resert recent2W4/LJLb

" .

ro mC 1,000 to 10,000 pg/Lv informal lot bt d fHaley&Aid h N f e

>10,000 pg /Lv gourdMate ice mpresent yUW condition

s f MWH

>4 ?

ry + + + + + ~_. + +

.~' ,✓."", -~- ~

Base Map Legendrns -11 ,

a,nnnd EeVarn ncon mars

,. .

/ -- ;..... , ...-1780

-17, D SB_- RD-SA

R tl a I e, sm,cwr IIICmmn o

T k (R lnd aNS III Fd-R tl

ODRD SC

\ -~11

Atl zPProx Drat on lA B ]

~ `

ry• O~`y~ once,

RFI S B tl r,

FN,:,OU2rops Cree

L-mold ks

/ ~C -✓~

J,

Dete 0 Ct31 2005ma \YaP\~o~\P~~h\~m~p\vknknvs I l ~

NRD-6

Faat vim-v°

✓

~J + + + + + + + +mt, .o,..,u. m,, . o a

keno v~frx~f{q,a.a~s<, a ro<~ . a r.~.nrr fi+r~~ar,la

,a,zoo 178 300 170000 1704W 170800 174200 1781600 IT8 ooo 178 400 17 81800

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F I G U R E Santa Susana Field Laboratory - dtsc-ssfl.comgroup_viii\historical_docs... · SSFL Property Boundary Monitoring Wells Near-Surface Groundwater TCE Soil Vapor Results