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LEGEND <br /> GRANT LINE ROAD 0 MONITORING WELL LOCATION <br /> - - - -FORMER PIPELINES-APPROXIMATE LOCATION <br /> PROPERTY BOUNDARY <br /> --------------------- <br /> PROPOSED DEVELOPMENT <br /> - <br /> J —PARCEL BOUNDARIES <br /> TTT/ _ — — —ON—PG&E OVERHEAD POWER LINES <br /> 1 <br /> ------------- x_---_ EXISTING FENCE <br /> OEXCAVATION FOOTPRINT <br /> AREA 81 <br /> 74.02 GROUNDWATER ELEVATION RELATIVE <br /> TO FEET MEAN SEA LEVEL(fl MSL) <br /> GRAM P I <br /> / ) <br /> ND TPH AS CRUDE OIL,CONCENTRATION <br /> MICROGRAMS PER LITER(yglL) <br /> Myy_tg I I ' (ND) <br /> -' TPH AS DIESEL,CONCENTRATION IN pglL <br /> / MW-19 <br /> t}t / """ - (ND), - 73.31 (ND) BENZENE CONCENTRATION IN pglL <br /> MW-17',S (ND) ! (ND) —73.20—GROUNDWATER ELEVATION CONTOUR, <br /> 73.31 (NO) i ( MW-14 PONDS INRMSL <br /> [ND) <br /> 74'66 <br /> ) , h 0.0 <br /> (ND) (ND) . GROUNDWATER F <br /> LOW DIRECTION <br /> ______ AND GRADIENT <br /> B2 rlO (ND) �. - NO NOT DETECTED <br /> ---------------------- r�---'--- ------ <br /> / O i <br /> AREA 83 <br /> \ 75.68 <br /> �p,:)'O \ (NO) I ( EXISTING LEVEE ROAD <br /> S i <br /> -------------- --------- <br /> "__"I W--—0 O 96''q ------------------------ <br /> h6 - <br /> 75.51 I IILI� — <br /> / (ND) 1 x �O/ <br /> (ND) BMW-13 I I I I a9 I CO <br /> 4/ <br /> (ND) 7e.52 <br /> ( ) <br /> O (ND I FORMER DAIRY <br /> v� AREA 84 <br /> PASTURE ------------------ <br /> x -- <br /> •' , I x z x z <br /> xAREA B5 I CORAL <br /> i figure 2a <br /> ° so 150ft GROUNDWATER CONTOUR AND CHEMICAL CONCENTRATION MAP-AREAS B1 -B4 <br /> I NEIGHBORHOOD B, PARCEL 209-06-08 <br /> DECEMBER 23,2010 <br /> FORMER SHELL CENTRAL VALLEY CRUDE OIL PIPELINES <br /> MID COAST <br /> TNC,2008.MONRORVE WELLD 9U 9.NB 0RDI TNBU SYSTEM <br /> BUSED ON Mountain House, Ca/ifomia <br /> MID CAABT ENGINEERING SURVEY DATED 9?2108,COORDINATE sYBTEM 115 <br /> STATE VLANE 1883,G ZONE].BENCNMARK ELEV•82.]15 FEET NAVA 08 DATUM. <br /> 060222.2010(012)GNS0001 JAN 17/2011 <br />