|
1 �e2of4
<br /> Groundwater Monitoring Data
<br /> 1995 to Present
<br /> ARCO Service Station No. 548, 1612 Hammer Lane, Stockton, California
<br /> Well Elevation Static Top Elevation Groundwater
<br /> Sample of Top Water of of Flow Ethyl- Total
<br /> I
<br /> Number Ddte of Casing Level Screen Groundwater Direction TPHG Benzene Tolu(,ne benzene Xylenes MTBE [1] Observ.ttions
<br /> MW-2(60) 02/16/98 982 2948 -1966 SE <50 <0 5 <0 5 <0 5 <0 5 <5 No FP,No S,No 0
<br /> MW-2(60) 6/23/98[P] 982 26 98 -17 16 SE <50 <0 5 <0 5 <0 5 <0 5 <5 No FP,No S,No O
<br /> MW-3
<br /> W-3(62) 02/15/95 995 4069 -3074 E **84 <0 5 <0 5 <0 5 <U 5 NA No FP,No S,O=NE
<br /> W-3(62) 05/12/95 995 3880 -2885 E **100 <U 5 <0 5 <0 5 <0 5 NA No FP,No S,No 0
<br /> W-3(62) 08/29/95 995 4027 -3032 E *<170 <0 5 <0 5 <0 5 <0 5 NA No FP,No S,No O
<br /> MW-3(62) 12/04/95 995 3906 -29 11 E *<150 <0 5 <0 5 <0 5 <0 5 NA No FP,No S,No 0
<br /> MW-3 02/02/96 191 37 10 -27 15 E *<100 <0 5 <0 5 <0 5 <0 5 NA No FP No 5,No 0
<br /> MW-3(62) 05/10/96 995 34 53 -2458 E **<100 <0 5 <0 5 <0 5 <0 5 <3 No FP No S,No 0
<br /> MW-3(62) 08/29/96 9 95 36 21 -2626 E **<90 <0 5 <0 5 <0 5 <0 5 *<4 No FP,No S,No 0
<br /> MW-3(62) 11/20/96 995 35 31 -2536 E **<90 <0 5 <0 5 <0 5 <0 5 <3 No FP,No S,No 0
<br /> MW-3(62) 03/19/97 995 3154 -21 59
<br /> E-SE **<80 <U 5 <U 5 <U 5 <U 5 <3 No FP,No S,No Q
<br /> MW-3 05/27/97 995 31 16 -2121 E-SE **<70 <0 5 <0 5 <0 5 <0 5 <3 No FP,No S,No 0
<br /> W-3(62) 08/12/97 995 33 14 -23 19 E <50 <0 5 <0 5 <0 5 <U 5 <5 No FP,No S,No 0
<br /> MW-3(62) 11/18/97 9 95 3295 -2300 E <50 1 5 087 <0 5 068 <5 No FP,No S,No 0
<br /> MW-3(63 3) 02/16/98 995 2905 -19 10 SE 140 050 071 <0 5 <0 5 <5 No FP,No S,No 0
<br /> MW-3(62) 6/23/98[P] 995 2694 -1699 SE <50 <0 5 <0 5 <0 5 <0 5 <5 No FP,No S,No 0
<br /> MW-4
<br /> W-4(63) 02/15/95 11 57 42 12 -3055 E <50 <0 5 <0 5 <0 5 <0 5 NA No FP,No S,O=NE
<br /> W-4(63) 05/12/95 1157 4028 -2871 E <50 <0 5 <0 5 <U 5 <0 5 NA No FP,No S,No 0
<br /> MW-4(63) 08/29/95 11 57 4172 -30 15 E <50 <0 5 <0 5 <0 5 <0 5 NA No FP,No S,No 0
<br /> W-4(63) 12/04/95 1157 4044 -2887 E <50 <0 5 <0 5 <0 5 <0 5 NA No FP,No S,No 0
<br /> MW-4 02/02/96 1157 3854 -2697 E <50 <0 5 <0 5 <0 5 <0 5 NA No IT No S,No 0
<br /> MW-4(63) 05/10/96 11 57 3602 -2445 E <50 <0 5 <0 5 <0 5 <0 5 <3 No I'P,No S No 0
<br /> MW-4(63) 08/29/96 11 57 3760 -2603 E <50 <0 5 <0 5 <0 5 <0 5 <3 No FP No S,No O
<br /> MW-4(63) 11/20/96 11 57 36 71 -25 14 E <50 <U 5 <0 5 <0 5 <0 5 <3 No FP No S,No 0
<br /> MW-4(63) 03/19/97 11 57 33 08 -2151 E-SE <50 <U 5 <0 5 <0 5 <0 5 <3 No FP No S,No 0
<br /> MW-4 05/27/97 11 57 33 21 -2164 E-SE <50 <0 5 <0 5 <0 5 <0 5 <3 No FP,No S No 0
<br /> N 1\Lb1QMR\08(151140()MOX(1698112\LS
<br /> Slit al
<br /> N113798
<br />
|