Laserfiche WebLink
Table 1 <br /> Summary of Soil Sample Analysis <br /> Former Mobil Bulk Plant 04-343 <br /> Tracy, California <br /> Boring Date of Depth TPH-G TPH-D Benzene Toluene Ethyl- Total Pb TOC Sulfides <br /> ID Sampling/ (feet) (ppm) (ppm) (ppm) (ppm) benzene Xylenes (ppm) (ppm) (ppm) <br /> Monitoring (ppm) (ppm) <br /> AW-12 3/25/93 10.0 570 3,700 6.6 2.3 16 6.0 — — — <br /> 3/25/93 11.0 590 3,000 4.0 2.2 17 6.3 — — — <br /> 3/25/93 13.0 — — — — — — — 440 — <br /> B-11 4/3/92 8.0 ND ND ND ND ND ND ND — — <br /> 4/3/92 10.0 ND ND ND ND ND ND ND — — <br /> B-12 4/3/92 8.0 ND ND ND ND ND ND ND — — <br /> 4/3/92 10.0 ND ND ND ND ND ND ND — — <br /> B-13 4/3/92 8.0 ND ND ND ND ND ND ND — — <br /> 4/3/92 10.0 ND ND ND ND ND ND ND — — <br /> B-14 4/3/92 8.0 ND ND ND ND ND ND ND — — <br /> 4/3/92 10.0 ND ND ND ND ND ND ND — — <br /> B-15 4/3/92 8.0 ND ND ND ND ND ND ND — — <br /> 4/3/92 10.0 ND ND ND ND ND ND ND — — <br /> SB-1 5/9/94 6.5 ND ND ND ND ND ND — — — <br /> 11.5 ND ND ND ND ND ND — — — <br /> 14.0 ND ND ND ND ND ND — — — <br /> `20.0 ND — ND ND ND ND — — — <br /> *25.0 ND — ND ND ND ND — — — <br /> SB-2 5/9/94 13.5 ND ND ND ND ND ND — — — <br /> 16.5 ND ND ND ND ND ND — — — <br /> *19.0 ND — ND ND ND ND — — — <br /> 30-0136/historical soil,2/12/97 `24.0 ND — ND ND ND ND — — — Page 5 of 8 <br />