TABLE 1
<br /> GROUNDWATER ELEVATION AND ANALYTICAL SUMMARY
<br /> ARCO Service Station No 5469
<br /> 130 South Wilson Way,Stockton,California
<br /> Elevation Top of Well Static Water Groundwater Groundwater Ethyl- Total
<br /> Well Top of Casing Screen level Elevation Flow GRO} Benzene Toluene benzene Xylenes MTBE[l]
<br /> Number Date feet msl feet b feet b feet msl Directton µ µ µ
<br /> MW-6 NP 06/21/00 1589 33 3642 -2053 SE 050 <2 0 <2 0 <2 0 <2 0 4,120[2]
<br /> NP 09/08/00 1589 38 07 -22 1.8 SE <50 <0 5 <0 5 <0 5 <0 5 6,320[2]
<br /> NP 12/11/00 15 89 3839 -2250 SE&N <500[51 <5 0[5] <5 0[51 <5 0[51 <5 0[51 6,910[2]
<br /> P 03/22/01 1589 37 13 -2124 E-SE 0500[5] <5 0[5] <5 0[5] <5 0[5] <5 0[51 8,290[21
<br /> P 05/24/01 15 89 36 85 -2096 NC <500[5] <5 0[5] <5 0[5] <5 0[5] <5 0[51 16,100[21
<br /> 06/25/01 1589 3736 -2147 E-NE NS NS NS NS NS NS
<br /> P 09/14/01 1589 3890 -2301 NE <50 <0 5 <0 5 <0 5 <0 5 22,000[2]
<br /> P 12/14/01 1589 4000 -24 11 NE <50 0 85 <0 50 <0 50 <0 50 14,000[2]
<br /> P 02/21/02 1589 3995 -2406 E-NE 58[81 3 3 <0 50 <0 50 <0 50 45,000[2]
<br /> P 04/23/02 15 89 3978 -23 89 NE <1,000[61 <10[6] <10[6] <10[6] <10[6] 50,000[2][10]
<br /> P 09/19/02 1589 41 78 -25 89 NE 55,000[14,15] <100[14] <100[141 <100[14] <100[141 69,000[2]
<br /> P 12/11/02 1589 4264 -2675 NE 39,000[14,16,18] <1,000 <1,000 <1,000 <1,000 85,000[2]
<br /> NP 01/14/03 15 89 NM NM NC 33,000[181 <250 <250 <250 <250 67,000[21
<br /> NP 02/12/03 1589 NM NM NC <50,000 <500 <500 <500 <500 42,000[21
<br /> P 02/26/03 1589 4201 -26 12 NE <100,000 <1,000 <1,000 <1,000 <1,000 31,000[21
<br /> P 05/19/03 1589 4158 -2569 Radial 29,000 A <50 A <50 A <50 A <50 A 59,000[21 A
<br /> P 09/09/03 1589 43 01 -27 12 NE 8,800[19] R <0 50 A <0 50 A <0 50 A <0 50 A 49,000[2] A
<br /> P 12/10/03 1589 4367 -2778 NE 25,000[19] R <50[23] J <50[23] J <50[23] J <501231 J 46,000[2,23,241 J
<br /> P 03/04/04 1589 4305 -2716 NE .-5,700[19] R <100 A <100 A <100 A <100 A37,000[2] A
<br /> P 06/08/04 1589 4257 -2668 NE 3,400 A <500 A <500 A <500 A <500 A 15,000[2] A
<br /> P 09/14/04 1589 4429 -2840 NE <25,000[28) A <250 A <250 A <250 A <250 A 1 12,000[2] A
<br /> P 12/09/04 15 89 4520 -2931 Radial/ 3,000[30] J <120 A <120 A <120 A <120 A� 7,700[2] A
<br /> I
<br /> I
<br /> sr"TU5
<br /> Arco_5469_QuaRedy_Data
<br /> 6 of 11
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