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l
<br /> fey MW-8/8A SOIL I GW SB-7 SOIL SB-11 SOIL e
<br /> RON- 611991 5 ft 10 ft 5/30/95 MW-22 8/26/1992 6.5 ft 10/22/2003 8 ft loft g
<br /> 209-260-020 SB38' Rd ANBD
<br /> \ TPH C7-C22 ND 300 ND TRPH 3,000 TPHc 3,900 78 - RYCT
<br /> . Benzo(a)anihracene 0.048 0.12 �, •
<br /> 3/1 312 0 0 7 GW �. B-4 238-020 061
<br /> 6 Benzo(a) rene 0.26 0.08
<br /> y` TPHd 140 120 — -3 MW-Ba
<br /> `- — \• � .. — ssa/ 8-7 SOIL < 0 90 180
<br /> SB-8 S3.3%e` 10/2212003 Sit- \•S85w g-g r 2/2411995 7 ft -, "�� Iv
<br /> TPHd 8,900 \9. ~'•�,� •' ��TPHc 640 Rf/Gg),C Feet CALIFORNIA LOCATION MAP
<br /> y.l' fl' ' ` T I Trench
<br /> SB-38 GW - •
<br /> \.•' / /!
<br /> 3/12/2007 ss-39 IS ao se-1o' •, g)) \ _ /
<br /> ' • Soil Baring Location
<br /> • TPHd 160 ' �'• 2'3�-3380-0212 -390 20 B-9 SOIL ,"�-_� MW11 SO L
<br /> gD' Benzo ,h,i a Iene 0.40 ' ,•8�8 2/24/1995 7 ft 8/20/1991 5 ft 10 ft 6 Monitoring Well Location
<br /> \ '' 2380 0-002 \58.11 �B-7 /MVY-21 Historical Old Valle Pipeline
<br /> fI �, 236-070-001 , l / TPHc 5,000 TPH C18-C22 130 ND —_
<br /> 'yy SB-00 GW i n `� f' Historical Tidewater Associated
<br /> 3/12/2007 �i I SB-12 / i - Oil Company Pipeline
<br /> _ ¢� ~�• I TPHd 330 i �'' SB-41\• ! / / 239-390-0T4 P Y P
<br /> 23 -070=00 I w - 238-390-01�B-10/ %� Kinder Morgan Pipeline
<br /> 8,' y o lraF _ Sg-1 6N ' MW-10 238=390-05,
<br /> SB-9 SOIL I b I • �. \ III AIA % B-11 I SOIL — Railroad
<br /> \' , 23 10-004
<br /> 10/22/2003 6 ft ' ; \e-14 •� '
<br /> / 2/24/1995 7 ft San Joaquin County
<br /> 209-260-007 r t 58;,4• MW-11A
<br /> TPHc 640 ,� ;\�•_ SB-2 ' /' TPHc 2,000 :Assessor's Parcel
<br /> \ '�:�_. ,
<br /> 91 /' o SB-41 SB-15�'• ~4� •'1�i 238- 90.009 Inferred lateral extent of soil affected by
<br /> o MW1-1 _
<br /> g / SB-3 SOIL o GW _, -11 W'''�:� / - 90-C hydrocarbons,where petroleum
<br /> -.r J b r_. 3/12/2007 '� B-1 2 r _ )
<br /> E 1;,' constituents exceed PRGs and/or ESLs
<br /> o - _____ ' , _ b TPHd 330 ' inferred lateral extent of soil and
<br /> ______ 8/26/1992 7 ft I -1fi �� i'
<br /> , •
<br /> mo TRPH 20,000 $ r 1 '�A; ;
<br /> SB
<br /> , 97 groundwater affected b hydrocarbons,
<br /> • e+r
<br /> I i SB-2 SOIL _ where petroleum constituents exceed
<br /> SB-10 SOIL i o I •� '. PRGs,ESLs,anNor WQOs
<br /> a 4 8/26/1992 Eft ►�
<br /> 10/23/2003 8 ft n 4 �I yRpN _ Inferred lateral extent of groundwater
<br /> TRPH 6,751 , r
<br /> ,,- p RO
<br /> constituents
<br /> nt hydrocarbons,where Petroleum
<br /> TPHc 1,800 'yMM�.��-� n io 1 ��'-..( •'•� !ll�R� �_ ) constituenls exceed WOOS and/or ESls
<br /> BB I"='•I
<br /> '9 - ,; 132 / ,�„�Tracy Byron Road
<br /> M
<br /> ' W1-2% - Other HPP Site
<br /> E2239-540-(1020 TPH(CT-C2T)=Total Petroleum Hydrocarbons by fuel is
<br /> TPH(Cis-C22)=Total Petroleum Hydrocarbons by heavy
<br /> 2� -,238-540-003
<br /> m 'FS S• TYw_. TPHc-Tota mix
<br /> U / , •�' "� 1238=540-004 TPHd=Total Petroleum Hydrocarbons quantifiedas crude oil
<br /> MW3.1 ' _^' � / TPHd=Total Petroleum Hydrocarbons quantifiedd di
<br /> as diesel
<br /> ' W-1 TRPH=Total Recoverable Petroleum Hydrocarbons
<br /> 'M
<br /> E7 ' NO=Not Detected at or above laboratory reporting limit
<br /> '-C -.` / `,• _ ft-Feel below ground surface.
<br /> i PRO=U.S.EPA Region 9 Prelinninary Remediation Goal
<br /> B3 ' ! ESL=San Francisco Bay RWQCB Environmental Screening Level
<br /> 'xFi), .t ``f -" _ / I • E4 / WQO=Central Valley RWQCB Water Quality Objective
<br /> Q , ` `` / , �•i " U.S.EPA=U.S.Environmental Protection Agency
<br /> In 209-260-013 f�l,I, N_E)-, RWQCB=Regional Water Quality Control Board
<br /> W »> / / All results are presented in milligrams per kilogram(mglkg)for soil
<br /> fI � t/��\ �I / r�( . i v MW-1 Results1-_--I”--.- _ and icmge en Per literldeq al groundwater.
<br /> ..r ` �< %'O / / — GW - 1nd/or prese
<br /> nted groundwater.
<br /> lor exceed PRGs and/or ESLs for
<br /> 12/1/1994 soil and/or WQOs forgroundwater.
<br /> - -For each sample,This figure shows only those analytes with
<br /> TPHd 160 /"-- B5 concentrations that equal or exceed PRGs,WQOI and/or ESLs.
<br /> So (j I -=Benzene 1.3 W F -- - .< Map Is a relative represenlah"on of current and historical data and
<br /> �C
<br /> ¢ i
<br /> "--;- should be vented for exact legal or underground work.
<br /> p Q C To i ;
<br /> .• c
<br /> FETEIRA WAY T` --'-'- -----_ B4 W ' i
<br /> a TRACY BYRON ROAD
<br /> HYDROCARBONS IN SOIL
<br /> _
<br /> AND GROUNDWATER
<br /> j California_ 1 s6 oY
<br /> Tra
<br /> --- ----- ----__ i '-- _ OATS N782888 ANALYST:MOORECYN FIGURE.
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<br /> GLOR-IA.CIR hqT 4QA Ir_
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