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i
<br /> SB-34 SOIL GW
<br /> 10/30/2003 6 ft 12 ftFIELD
<br /> SB-19 B 3 _�� `, 1 Ir TPHc 2,300 3,100 --- VIEW DR
<br /> •` `` r 8-17 .SOIL % TPHd --- -- 960
<br /> 3/13/2003 6 ft �'W _ Benzo a anthracene 0.047 0.2 l fD SS-11' GW
<br /> 4'••e ✓ TPHmo 2,200 ND /
<br /> Benzo(a) rove 0.058 0.12 ND __ 12114!1992
<br /> •.
<br /> SIB - -
<br /> 23 -010-004>°•®�_- % TPHd 450 ND Na hthalene NE) 1.6 0,0014 Xylenes 22 - _.._
<br /> . •m • / _ -__----- 0 80 160
<br /> - +. °1®.•®_
<br /> /S p-16 � sq� rrr B-14 `SOIL GW o i .CIB-36 SOIL i Y W f- ^` ----------- Feet CALIFORNIA LOCATION MAP
<br /> •°r�;�._�• \Ri�y� 3!1312003 6 ft 10 ft E GW ',
<br /> ��Y w �:TPHd 520 140 360 ; 10!3012003 7 ft •
<br /> 56-15 r --- Soil Boring Location
<br /> '®"r`1 •, I TPH ND 22 110 1 1 TPHc 4,500
<br /> TPHmo 1,400 160 330 - ---_ TPHd 250 j ® Monitoring Well Location I
<br /> 23 574 41 � a • I I f r ( i Benzo(a)anthracene 0.3 ND f_ -_'E €
<br /> ,•�°e`er r r f! ------------ - [ Benzo(a)PYrene 0.17 ND_ Railroad
<br /> -3, •Y•f '�.�� -'17! '`? "® __�J r� r Il ; P 2.5 0.007 � '' �- -- - '" Historical Old Valley Pipeline
<br /> 777
<br /> •;� ° / Naphthalene -- - --- __
<br /> 238- 7fl-015,` , 13-13
<br /> B-16 ,� '0 �, ----.---' 1 ; Historical Tidewater Associated
<br /> j', _ °'i.,�• ,� +34� ° ®°"®e "- • • y Fes- 8-10 SOIL Oil Company Pipeline
<br /> ' ,tea
<br /> ` �a •®°• F - GW f ---- ' San Joaquin Count
<br /> �GGD root •r �+ ®°° `238-590-017`` , 3h 312003 6 ft 10 ft q Y
<br /> �V r 28 250 oy3 B-14 � ®•° _ - E _; Assessor's Parcel
<br /> ZD 2y36-250.9.54 / 615 "1®re® SB€=11 38 590-016 ; 4 TPHd 580 43 Nf3 i`
<br /> �RDR ;238-25� 55+ti, H•� B 13 ••� F 4 5-1 TPHg ND 5.8 56 Tracy Byron Road
<br /> 2 -25 "I —.J, mss: '� - 0 r•i.
<br /> 3a` a-obb
<br /> •e� _�� �, ? PHmo 1,800 ND Nf_7__ 3
<br /> erg 57 r ��. 21 ` 8i1 i i' a r Site
<br /> -.
<br /> - --- 23 50-0 1312 ' —
<br /> �69 238.250 X58 ( a >'••` ;•,' % �` rr Infer ed lateral extent of sail affected b
<br /> T
<br /> 9
<br /> e ' • 238-250 58B 7 SB=35 `•®.e"L_ E r SB �Rq ,' 4 Y
<br /> I c ` ! �►�� �.° " • I" `` ' ' hydrocarbons,where petroleum
<br /> 2? -250.0,60 • �. ' ` �,
<br /> E K , ° ,` SB-7 f ,
<br /> 2 8-250��,
<br /> 4CB-11'C -.B.10e .®�°®tl ` • `f l �. constituents exceed PRGs and/or ESLs
<br /> -- - B-15 SOIL ` •,B8 23�=250014 ) yRp °>.°®� SB-G l� C qR� ✓�, Inferred lateral extent of soil and
<br /> N � GAINES LN 3113/2003 Eft 9 ft GW 238-25fl113 � �. •"8:8•$A R4 :` `� °>r� e.4 ``• f SB-5/ �I GT groundwater affected b hydrocarbons,
<br /> `\ a, ® 9 Y Y
<br /> - 2y .250-0,12 •M p`g �, °� ®
<br /> o .®° •. ® _ _ where petroleum constituents exceed
<br /> - - TPHd 62 22D ND % 4 '\ •.B7 238-250.0,131 ��. ' ". `> '•®.° `` �� I SB-4 %'` U % PRGs,PSLs,andlor WQOs
<br /> o I, TPH ND 130 850 - MW_2 p. a� >• U
<br /> % 238-250 O.1U •,v '�
<br /> I_- r®.r _,� •m.° `L 5B-3r` Inferred lateral extent of groundwater
<br /> Cs/ \ _ -2 38-250 009..-'"%Ditch-l► .B-7 >. affected b hydrocarbons,where petroleum
<br /> w - - B-13 SOIL r -Ada% " '� B °®•- • Y Y
<br /> t36•"' 6'' �:••�> �� �> >•• ' SB-2 ; t constituents exceed WQOs and/or ESLs
<br /> E z 3/13/2003 6 ft a' • .+ °
<br /> -__- 2 � ° -1< TPHc=Total Petroleum Hydrocarbons quantified as crude oil
<br /> a ... --" =- TPHd ND 1T0 Q \ _u._ -._.. 238-180-022` .°, B-5 �� •®°°
<br /> r-------- .. E ``-_ B5 s ® _ • TPHd=Total Petroleum Hydrocarbons quanfified as diesel
<br /> z E ; ; ; - ;!• i �jyy_3 0°•®;� �•` 4' �°+r °•r, `` w t TPHg=Total Petroleum Hydrocarbons quanlirted as gasoline
<br /> W HIGHIET CT --- - ''°�' ���• °®•. TPHmo=Total Petroleum Hydrocarbons quantified as motor oil
<br /> ---._. B-12 SOIL J SOIL ------- `` e,
<br /> m I f^�W B-3 t °�,4 TPHog=Total Petroleum Hydrocarbons quantified as oil&grease
<br /> _ 3113 6 ft TPHk=Total Petroleum hydrocarbons quantified as kerosene
<br /> U
<br /> •'� 12003 1/27/1989 11 ft �--.._ ®. -� •. a
<br /> r ll;l �1 iC TPHd ND 260 - -- - - -- 0''Mw� �`a�. �`
<br /> TRPH-Total Recoverable Petroleum Hydrocarbons
<br /> - , \ , TRPH 420 ; MW-1 �7�f_ "" i n B- ND=Not Detected at or above laboratory reporting limit
<br /> 4 ; ; _____.____ 3 ; ty - "' ; Lj f /� ` •� �� \ -ki r =Samplenotanalyzedforthisconstituent
<br /> B-11 SOIL G r----- � ;__----__ _ 3 �t •'�. ft=Feel 6a€ow ground surface.
<br /> E i `. ®€ �1 B G •
<br /> W PRG=U.S.EPA Region 9 Preliminary Remodiafion Goal
<br /> D SOIL
<br /> w \ l 3/13/2003 6 ft ®,, ESL=San Francisco Say RWQCB Environmental Screening Level
<br /> i /' WQO=Central Valley RWQCB water Quality Objective
<br /> ¢, TPHd ND 140 1126/1989 10 ft '62 i �jioa` U.S.EPA=U.S.Environmental Protection Agency
<br /> ,
<br /> r3 r•-------`- c i.�_" - gi- _�__._", I _ TRPH I 1,100 3 , •i , i.'-F RWQCB=Regional Water Quality Control Board
<br /> U ' - --- - O pCTAV1A CT ' p I ; 3 __ �''�� • -All results are presented In milligrams per kilogram(mglt�y)for Boll
<br /> -_----
<br /> nd
<br /> E JB»2 SOIL R 4 SB-8 SOIL --� i __- ' ----- 17 ; aRes micrograms presented
<br /> per nliterd equal
<br /> orexndwaier-
<br /> \ 111 sir.T,� r i m -' 61 Results presented in hold equa€or exceed PRGs andlor ESLs for
<br /> 4 9117/1993 5.5 ft �'e 23a-010` tia 7/26/1995 6.5 ft L SOIL PENNY LN --'` se's€andlorWQOsforgroundwater.
<br /> ., i , y� E _ --------
<br /> For each sample,this figure shows only those analytes with
<br /> oTPHo 730 YRp�RD �'' TPHc 860 3 F, _____ €> ; 1127!1989 11 ft 16 ft !i "E i ----i- concentrations that equal or exceed PRGs,WQOs,andlor ESLs.
<br /> S , } 4 E i co
<br /> N - TRPH 230 270 , j I j i i __.______,! �� Map is a relative representation of curmnl and htsloricat data and
<br /> Eth (benzene 1.6 TPH 580
<br /> ,
<br /> o X lenes 4.0 -- TPHd 350 Y
<br /> should he verified for exact legal or underground work,
<br /> E
<br /> TPHk 2s0 z o o _ HYDROCARBONS IN SOIL
<br /> TRPH 820} ti u
<br /> " Toluene 6.4 ' ¢ ____-_ ' � :-______-- � ;. --,'` ,�\ I r --------
<br /> SB-2 , � � o AND GROUNDWATER
<br /> > - x
<br /> SB-3 ,
<br /> ' Eth (benzene 4.0 3
<br /> • i >! _ i a TRACY BYRON ROAD
<br /> Benzo k fluoranthene 0.44
<br /> 238-570.014f SB.8 or _- e ------- f —
<br /> 1'� o I ,' � Tracy, California
<br /> �• • SB-7 , _ MADERA CT ¢ d
<br /> SB-1 REDINGTON DR U
<br /> ' _l ^- - ----- - -Y ,�'- "-'-— ..__ Z DATE 5/6/2008 ANALYST:MOORECYN FIGURE.-
<br /> SB-423a-570.015 513-9f • B-17 -E
<br /> • i 238-570-0160 30 60 • �`, r i
<br /> `--------`- V
<br /> RE 3
<br /> y SB-5 ; 238-570.017 i i i s� 18
<br /> ,
<br /> • ^ti E , ; , ' ' �rnm,5ciexeroSa7uttnns
<br /> =' J ' Fee€ 238-250115 i__.._, -----,---_ __ _
<br /> u
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