T1
<br /> Groundwater Morutoringqma and Analytical Results
<br /> Chevron Service Station##9-2033
<br /> 508 West Charter Way
<br /> Stockton,California
<br /> WELL Ill TOC GWE DTW TPH-D TPH-G B T E X MTBE 1,2-DCA EPA Phenol TOG Cd Cr Ni Pb Zn
<br /> DATE t.) (nes!) } ( 6) b) ( b) { b} ( b} ( b) (ppb) (ppb) 8270 (ppb) b) ( b) ( b) (ppb) (ppb) (PP b)
<br /> MW-1
<br /> 03/23/95 1038 -2322 3360 -- -- -- -- -- --
<br /> 05/26195
<br /> 05/26/95 10 38 -2191 3229 170' 340 67 <0 5 11 72 -- 79 -- 14 <5,000 - 44 59 15 110
<br /> 08/15/95 10 38 -2140 3178 541 57 12 <0 5 079 067 -- 5 8 -- <5 0 <5,000 -- 150 150 92 260
<br /> 11/16/95 1038 -2047 3085 650' 4,900 750 <12 100 150 17 - 83 <5,000 -- <10 <50 <100 20
<br /> 02/27/96 1038 -1906 2944 500' 1,200 130 <2 5 45 28 -- 17 -- <5 0 <5,000 -- <10 <50 <100 33
<br /> 05/15/96 1039 -1748 2786 -- 240 3 8 <0 5 21 <0 5 19 -- -- -- -- - -- -- -- "-
<br /> 06/19/96 M 38 -1703 2741 350' -- -- -- -- -- -- 15 <5 0-<10 <5 0 <5,000 -- <10 <50 <100 20
<br /> 08/22/96 1038 -1668 2706 1,800' 3,500 590 <10 <10 270 510 33 - 43 <5,000 -- <10 <50 <100 17
<br /> 11/25/96 10 38 -1627 2665 1,300' 8,400 800 <10 140 550 110 81 <5 0-<10 12 7,900 -- <10 <50 <100 35
<br /> 05/19/97 1038 -1356 2394 1,6001 8,600 1,700 <20 420 430 1,900 49 - 3 32 <5,000 -- <10 <50 <100 210
<br /> 08/21/97 1038 -1420 2458 1,000' 5,900 1,100 <10 340 330 1,300 44 -4 93 <5,000 -- <10 <50 <100 120
<br /> 11/17/976 1038 -15 17 2555 1,400' 5,000 780 <10 180 150 1,300/1,8007 14 --5 77 17,000 <10 <50 <5 0 35
<br /> 02/09/98 1038 -2205 3243 130' 620 110 1 8 15 23 280 8 2 <5 0-<10 <5 0 <5,000 -- <10 <50 <100 85
<br /> 05/21/986 M 38 -9 19 1957 500' <50 <0 5 <0 5 <0 5 <0 5 41/49 7 <0 5 <5 0-<10 <5 0 <5,000 -- <10 <50 <100 180
<br /> 08/11/98 1038 -900 1938 1,000' 1,200 71 45 20 79 300 47 J <5 0 5,500 -- <10 <50 <5 0 270
<br /> 11/09/98 10 38 -1014 2052 6001 2,400 420 <10 12 30 7,000 47 --9 <5 0 <5,000 - <10 <50 <5 0 150
<br /> 02/17/99 1038 -927 1965 220' 87 <0 5 077 06 <0 5 80 096 <10-<50 -- <5,000 <10 <10 <30 <5 0 437
<br /> 05/25/99 1038 -874 1912 140' <50 <0 5 <0 5 <0 5 <0 5 210 29 <5 0-<50 <5 0 <1,000 <10 <10 10 <20 140
<br /> 08/18/99 1038 -981 2019 359 198 11 5 638 911 18 2 1,560 341 -- -- <5,000 <10 <10 <50 <100 113
<br /> 08/27/99 1038 -10 13 2051 --10 -- <5 0-<10 <5 0 --
<br /> 05131/0015 1038 -859 1897 170'` <50 <0 50 <0 50 <0 50 <0 50 220 -- <5 0-<10" <5 0 <5,000 <10 <10 0 <100 <20 0 360
<br /> 08/14/0017 1038 -923 1961 170'2 <50 <0 50 <0 50 <0 50 <0 50 35 <2 0 <5 0-<1016 <5 0 <5,000 <10 <10 <50 <20 120
<br /> 1112110020 1038 -9 18 1956 -- -- -- -- -- -- -- -- -- -- -- -- -- -- --
<br /> 12/02/00 1038 -1037 2075 9412 <50 <0 50 <0 50 <0 50 1 1 230 -- <5 0-<1019 <5 019 <5,000 <10 204 <100 <50 0 327
<br /> 02/15/0115 10 38 -1058 2096 28012 <100 <1 00 <1 00 <1 00 <1 00 700 <1 6 <5 0-<50 <5 0 <5,000 <10 <100 <100 <20 0 183
<br /> 05/17/0115 1038 -981 2019 16012 <50 <0 50 <0 50 <0 50 <0 50 96011,3007 <1 6 <5 0-<20 <5 0 <5,000 <10 <10 <10 <20 120
<br /> 08/16/0112 1038 -1109 2147 17021 <500 <5 0 <5 0 <5 0 <5 0 97011,2007 <1 6 <5 0-<50 <5 0 <5,000 <10 <10 <10 <20 <20
<br /> 12/06/0123 1038 -11 84 2222 970 130 1 5 <0 50 <0 50 <1 5 1,00019507 <2 <5 0-<25 <5 0 920 <100 <1 70 30 <8 80 87
<br /> 02/14/0224 1038 -1077 21 15 1,000 230 053 069 <0 50 <1 5 990/8907 <2 <5 0-<25 <5 0 <1,000 <100 <1 70 <2 30 234 18 3
<br /> 05/31/0225 1038 -1060 2098 460 170 061 <0 50 <0 50 <1 5 87011,9007 <2 <5 0-<25 <5 0 670 <100 <2 00 24 <8 90 130
<br /> 08/23/026 1038 -11 89 2227 430 190 <0 5 <0 5 <0 5 <0 5 850 <2 <5 0-<50 <5 0 510 <100 <2 00 20 <8 90 127
<br /> 11/131022 10 38 -12 73 23 I 1 350 140
<br /> '6 <0 5 <0 5 <0 5 <1 0 830 <2 <5 0-<50 <5 0 590 <100 <2 00 33 <8 90 131 1
<br /> 02/12/0326 1038 -11 32 21 70 3,000 77 <0 5 07 <0 5 06 660 <2 <5-<2521 <5 1,000 <10 <2 0 43 <8 9 130
<br /> 9-2033 xk/##386847 1 As of 02/09/04
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