Laserfiche WebLink
Table 1 <br /> Groundwater Elevation and Analytical Data <br /> Former BP Retail Site No 11194 <br /> 2375 Tracy Blvd, Tracy, CA <br /> TOC Depth to Water Level Ethyl- Total <br /> Well Date PI Elevation Water Elevation TPHg TPHd Benzene Toluene benzene Xylenes MtBE DO <br /> Number Sampled NP (feet msl) (feet bgs) (feet msl) (p9IL) (pg/L) (pg/L) (pg/l-) (pg/L) (pg/L) (ug/L) (mglL) Comments <br /> MW-2 4/30/2002 — 2633 568 20 65 2 600 — 394 ND<0 5 506 811 2,140 <br /> 7/30/2002 P 2633 491 2142 ND<500 — ND<0 5 ND<0 5 ND<0 5 ND<1 0 586 — <br /> 10l3112002 P 2633 576 2057 ND<50 — 27 1 3 ND<0 5 ND<0 5 13 -- <br /> 01/30/2003 P 2633 576 2057 150 — 096 <0 50 <0 50 <0 50 79 — <br /> 04/30/2003 P 2633 562 2071 67 -- 88 <0 50 <0 50 <0 50 290 -- <br /> 07/30/2003 P 2633 564 2069 480 -- 62 13 27 15 65 — <br /> 10/29/2003 P 2633 603 2030 <50 — <050 <0 50 <0 50 <050 055 — <br /> 01/26/2004 P 2633 5 84 2049 <50 — <0 50 <0 50 <0 50 <0 50 91 — <br /> 04/28/2004 P 2633 584 2049 <50 — <0 50 <0 50 <0 50 <0 50 <0 50 — Water Level data from <br /> 07/30/2004 P 2633 609 2024 130 -- 5 4 <0 50 <0 50 <0 50 <0 50 — <br /> 4127104 <br /> 10/28/2004 — 2633 534 2099 — — — -- — — — — Sampled Annually 3rd <br /> Quarter <br /> 01/31/2005 — 2633 501 2132 — -- -- -- — — — Sampled Annually 3rd <br /> Quarter <br /> MW-3 9/2/1986 — — - -- 320,000 - 5,000 2,000 — 1,000 — .. <br /> 2/9/1987 <br /> 9/21/1987 <br /> 10/20/1987 <br /> 11/20/1987 — — <br /> 3/13/1988 — 2621 473 2048 <br /> 3/23/1988 2521 479 2042 <br /> 6/711988 — 2521 4 90 2031 — -- — _ _ _ <br /> 10/8/1988 — 2521 545 1976 300,000 — 7 000 9 700 20,000 4,000 -- -. <br /> 7/15/1990 -- 2521 435 2107 — - -- — — — — - 0 27 ft free product <br /> present,[a] <br /> 4/26/1990 — 2521 473 2052 — — — — -- — — -- 0 05 ft free product <br /> present,[a] <br /> 7/12/1990 — 2521 458 20 64 — — — — — — — 0 01 ft free product <br /> present,[a] <br /> 8/27/1990 — 2521 515 2006 <br /> 11/2/1990 — 2521 520 2001 <br /> 11/5/1990 — 2521 520 2001 35,000 — 850 560 1,900 5,600 — <br /> 2/25/1991 — 2521 439 2082. 9,800 - 110 47 300 590 — .. <br /> t <br /> Report Date ApnI 8,2005 Page 14 of 27 <br />