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NOTESuw�ITA <br /> �m - - - <br /> THE DUAL PHASE/SOIL VAPOR EXTRACTION SYSTEM AND <br /> GROUND WATER TREATMENT SYSTEM WILL BE INTEGRATED <br /> WITH THE EXISTING PLUME MARGIN EXTRACTION AND <br /> TREATMENT SYSTEMS TO SIMPLIFY TREATMENT AND <br /> FACILITATE CENTRALIZED CONTROL. ELEVENTH STREET <br /> MAC . RTHUR D / VE i <br /> / EMPi9 GS'9 clWtJ E1APti -+ f____ __ ��- <br /> Ef+P 4 7-4 <br /> ��EwpT pR13fiPiT <br /> 1 / <br /> PLUME MARGIN GROUND WATER tooe,F <br /> EXTRACTION SYSTEM (WELLS -E EWIA fb'N 3 1 / <br /> EWP- 17 THRU EWP-21 ) I PzT �/ <br /> I <br /> SPR 4-�' tan COMPRESSOR / <br /> Evmn s SHED <br /> . � x / t N <br /> E7hD•2 uw-ISG <br /> ! elPl P-t <br /> 1 / <br /> �\NO LO / 0 <br /> j + <br /> •pot, lam ' <br /> FOR WORK IN THIS AREA <br /> SEE "DETAIL AREA B" ON <br /> . j/ SHEET C-3 / � YjB� <br /> La <br /> + to j4T" # P QS +ACc <br /> ' ' • a // <br /> O <br /> ' `a. /� D -ot /Pz <br /> ? / Pz—os '+ �'1• ) <br /> /• �,/� � " / + a / +\\ //' EXIST, 2400 SCH, 40 PVC <br /> DISCHARGE LINE FROM PLUME <br /> Q � i4• / / / // /sem-, / MARGIN EXTRACTION SYSTEM <br /> \y� - <br /> o ?io� J PZ-a, 6� / / LEGEND <br /> 046 <br /> � GROUND WATER MONITORING WELL (A ZONE) <br /> FOR WORK IN -,T,� GROUND WATER MONITORING WELL (B ZONE)SEE DETAIL AREA Co AREA <br /> ON T <br /> GROUND WATER MONITORING WELL (C ZONE) <br /> ✓\ / / � � �44Pz-°z / // SHEET C-3 GROUND WATER PIEZOMETER (A ZONE) <br /> \ / vw-n 8 �J // <br /> / / GROUND WATER PIEZOMETER (B ZONE) <br /> � I O / � J -+•, ��\ � / i � GROUND WATER INFILTRATION PIEZOMETER <br /> FOR WORK IN THIS AREA 7f GROUND WATER EXTRACTION WELL (A ZONE) <br /> orm1 J J}x� / " / GROUND- WAT R- INFILTRAEXIST. 4"0 SCHmTION LINE 40 PVCa � // / SHEET C -2"DETAILSEE AREA A" ON ( ) <br /> INACTIVE GROUND WATER EXTRACTION WELL A ZONE <br /> 1 /• ,_� +`+ Imo •---- ' : - ' SOIL VAPOR EXTRACTION TEST WELL (C ZONE) <br /> aW 2A // � AIR SPARGE TEST WELL (A ZONE) <br /> /./ —+--'- RAILROAD TRACKS <br /> / — FENCES <br /> FOR WORK IN THIS AREA <br /> XJ +a j/ Ex PLUME MARGIN GROUND WATER DISCHARGE LINE <br /> O �+• /� /• / <br /> — <br /> /• SEE "DETAIL AREA D" ON a Pd j —U GROUND WATER INFILTRATION LINE <br /> SHEET C-4 <br /> I EXIST. INJECTION <br /> 0 \ TRENCHES <br /> / J \CP�O�S •� �xw-te /i <br /> 1 GOAT( J / REV DATE REVISION APPR'D REV BY <br /> EXISTING SITE PLAN aEV <br /> I <br /> \ / + / s t� tro t ' = 60' C. 'lONSTETTEN L. VONSTETTEN 0-303L25-09 SHEET <br /> / ' / • v SOLE IN FEET 9 of 19 <br /> 1 /13/98 0. t31Tl6URKAR. P.E J.OUII+'N P.E. 8032.25 <br /> DUAL PHASE EXTRACTION SYSTEM 0LSC <br /> IF SHEET IS LESS THAN 22"x34' N0O, <br /> /• / IT IS A REDUCED PRINT - * � UNION PACIFIC RAIL YARD G7 <br /> SCALE REDUCED ACCORDINGLY. M TRACY, CALIFORNIA <br /> / c:\e.+o\owes\E°sz\as\araz2sos.a„a ENVTRCN&fWrAL RE30URCES MANAUE14ENr -WESC <br />