Laserfiche WebLink
TABLE 2 <br /> GROUNDWATER ANALYTICAL RESULTS(TPH and BTEX)1 <br /> ALDEN PARK <br /> Tracy,California <br /> Concentrations reported inµg/L <br /> Date Ethyl- Total <br /> Well 11D Sampled TPHd TPHdsg TPHg Benzene Toluene Fbenzene Xylenes <br /> SCREENING WQO 100 2 100 2 5 2 0.15 3 42 2 29 2 17 2 <br /> LEVELS ESL 100 5 100 5 100 5 1 6 40 5 30 5 20 5 <br /> MW-13 08/17/05 <29 NA NA NS NS NS NS <br /> (cont.) 02/16/06 <50 NA NA NS NS NS NS <br /> 02/16/06 D <50 NA NA NS NS NS NS <br /> 04/22/96 —<500 NA <500 <0.2 <0.2 <0.3 <0.4 <br /> 04/02/97 NS NS NS _a M NS � NS NS' NS <br /> 07/07/97 NS NS _NS NS NS � NS NS <br /> 10/08/97 NS NS NS NS NS NS NS <br /> 01/30/98 NS NS NS NS NS NS NS <br /> 07/20/00 <50 <50 <50 <0.5 <0.5 <0.5 <0.5 <br /> 10/17/00 <50 <50 <50 <0.5 <0.5 <0.5 <0.5 <br /> 01/23/01 NS NS NS NS NS NS NS <br /> 05/30/01 NS NS NS NS NS NS NS <br /> 03/11/03 NS NS NS NS NS NS NS <br /> MW-14 08/26/03 <50 NA NA NS NS NS NS <br /> 02/18/04 <50 NA NA NS NS NS NS <br /> 08/06/04 <50 NA NA NS NS NS NS <br /> 02/23/05 <50 NA NA NS NS NS NS <br /> 08/17/05 <50 NA NA NS NS NS NS <br /> 02/16/06 <50 NA NA NS NS NS NS <br /> 08/02/06 <50 NA NA NS NS NS NS <br /> 08/02/06 D <50 NA NA NS NS NS NS <br /> 01/31/07 <50 NA NA NS NS NS NS <br /> 01/31/08 <50 NA NS NS NS NS NS <br /> 01/15/09 <50 NA NS NS NS NS NS <br /> Page 12 of 16 From Science to Solutions <br />