Laserfiche WebLink
Groundwater CHATEAU <br /> HOSPFTAL MW11 <br /> G■. Flow Direction (not located to scale) <br /> Gradient = 0 004 to 0 006 Benzene 85 Benzene 08 (NM) <br /> Toluene 20 Toluene 2 <br /> Z PROFESSIONAL <br /> BUILDING� REALTOR Benzene 330 Ethylbenzene 82 Ethylbenzene <0 5 4 <br /> MW9 Toluene 71 Xylenes 36 Xylenes 197 <br /> MW 13 <br /> I? (NM) Ethylbenzene 29 TPH-g390 TPH-g so <br /> Benzene 140 Benzene 12,000 Xylenes 27 MTBE <0 5 MTBE <0 5 {not faceted to stole) <br /> Benzene <05 Toluene 34 Toluene 22,000 TPH-9 2,100 (A 0 6o)' <br /> Toluene <0 5 Ethylbenzene 160 Ethylbenzene 3,800 MTBE <2 5 <br /> Ethylbenzene <0 5 Xylenes 1152 Xylenes 18,300 <br /> Xylenes <0 5 TPH-g 3,700 TPH-g 130,000 MW10 <br /> TPH-g 330 MTBE <5 MTBE <120 ROS IE LANE (-1014) <br /> MTBE 72 <br /> LPH 005 <br /> PSV1 (-980) <br /> UVB-MW2 V3 RW4 MW12 <br /> IV �1} UVB (Shallow) (-9 97) (-10 09) (NM) <br /> (-931) + UVB-MW1(deep)(-969)' <br /> •P1 V1 SW2 MW6(-9 70) Benzene 5 7 <br /> (NM) MW2 _--_(NM), (NM) Benzene <0 5 Toluene 58 N <br /> Benzene 0 51 (-9 33) I — SW1 I ♦ O Ethylbenzene 17 <br /> PSV2 Toluene <0 5 <br /> Ethylbenzene 0 96 25)Toluene <0 5 iW1 (-9 33)♦ (NM]+ i V2 i Ethylbenzene eenes <0 5 Xylenes <br /> 550 7 0 30 60 <br /> Xylenes <0 5 I FORMERJFRN <br /> ( ) TPP <50 MTBE <0 5 <br /> TPH-9 590 • P2 I TANK MW3 <br /> MTBE <0 5 (NM) i_FIELD— (-9 44) (9 55)i MTBE <0 5 Scale(feet) <br /> rui Z rI I IIiLEGEND <br /> Benzene 300 <br /> O MW7 IIIIII Toluene 240 GROUNDWATER MONITORING WELL <br /> . ,(-9 07) ATIER IEth benzene SW <br /> N w (NM) I IMW • PIEZOMETER <br /> I 9 38 Xylenes S50L VAPOR EXTRACTION WELL <br /> MWS FORMER IING ( ) TPH-g 9,400I MTBE <5Benzene <05 Lu MWI PUMP I <br /> w (-g 0U ISLANDS IIPERMANEN SOIL VAPOR MONITORING WELL <br /> Toluene <05 --� <br /> Ethylbenzane <0 5 Q Benzene <0 5 ♦ AIR SPARGING WELL <br /> Xylenes <0 5 Toluene <0 5 <br /> TPH-9 53 FORMER Ethylbenzene <0 5 INJECTION WELL <br /> MTBE <05 = ------------ -----J USED Xylenes <05 <br /> OIL TANK TPH-g <50 (-9 01) Groundwater Elevation(ft msl) <br /> W Benzene <0 5 Benzene 73 MTBE 5 Not Used to Determine Gradient <br /> Benzene <0 5 0. Toluene <0 5 Toluene 84 <br /> Toluene <0 5 FZ- Ethylbenzene <0 5 Ethylbenzene 59 (NM) Nat Measured <br /> Ethylbenzene <0 5TPH-g Total Petroleum Hydrocarbons as Gasoline <br /> Xylenes <0 5 Xylenes 115 <br /> Xylenes 0 71 Z TPH-g <50 TPH-g 220MTBE Melfi t-Bu Yl hl Ether <br /> TPH-g <50 <br /> MTBE <0 5 MTBE <0 5 MTBE <0 5 LPH Liquid-Phase Hydrocarbons (feet) <br /> Analytical results in micrograms per liter (ug/t) <br /> N��■ .� SITE MAP SHOWING GROUNDWATER SAMPLE ANALYTICAL RESULTS FIGURE <br /> S. a a Ar <br /> E ' FORMER EXXON RS 7-3942 <br /> i i 4444 NORTH PERSHING AVENUE, STOCKTON, CALIFORNIA <br /> $ EnglnEenng,Inc 11 SEPTEMBER 2000 <br /> w <br />