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TABLE 2 <br /> GROUNDWATER ANALYTICAL RESULTS(TPH,BTEX,and MTBE) <br /> VERNALIS PUMP STATION <br /> Vernalis,California <br /> Concentrations reported in pg/L unless noted <br /> Date Ethyl- Total <br /> Sample H) Collected TPHd TPHdsg77PHITPHmo Benzene Toluene benzene Xylenes MTBE <br /> SCREENING WQO 100 , 100 , 5 1 --- 0.15 2 42 29 ' 17 5 1.3 <br /> LEVELS ESL 100, 100, 100 4.5 --- 1 5,6 404,6 304.6 20 4.6 5 4.5 <br /> MW-3 05/04/06*" NS NS NS NS NS NS NS NS NS <br /> _ _ _.. <br /> (cont.) 08/10/06" NS NS NS NS NS NS NS NS NS <br /> 11/07/06 <50 NA <50 NA <0.5 <0.5 <0.5 <1.5 NA <br /> 01/24/0711 NS NS NS NS NS NS NS NS NS <br /> 05/01/07" NS NS µ NS NS NS NS NS NS NS <br /> _._.. . ...... <br /> 08/06/07" NS NS NS NS NS NS NS NS NS <br /> 10/29/0712 NS NS NS _ NS NS NS NS NS NS <br /> 01/28/08 79 <50 NS NS NS NS NS NS NS <br /> 07/17/08 <50 E I NA E NS NS NS NS NS NS NS <br /> 07/28/98 150 <50 <100 <50 <0.3 <0.3 <0.5 <0.6 <10 <br /> 11/05/98 <50 NA NA NA NA NA NA NA NA <br /> 05/21/02 <50 NA <50 NA <0.5 <0.5 <0.5 <0.5 NA <br /> 07/19/05 <50 NA <50NA <0.5 <0.5 <0.5 <0.5 NA <br /> 10/18/05 <50 NA <50 _NA <0.5 <0.5,_' <0.5 <0.5 NA.. <br /> 01/25/06 290 R 150 8.9.10 <50 NA <0.5 <0.5 <0.5 <1.5 NA <br /> 05/04/06*1t NS NS NS NS NS NS NS NS NS <br /> MW-4 08/10/06" NS NS NS NS NS NS NS NS NS <br /> 11/07/06'1 NS NS NS NS NS NS NSNS NS <br /> _. <br /> 01/24/0711 NS NS NS NS NS NS NS NS NS <br /> 05/01/0711 NS NS NS NS NS NS NS NS NS <br /> _. <br /> 08/06/0711 NS NS NS NS NS NS'-' NS NS NS <br /> 10/29/0715 NS NS NS NS NS NS NS NS NS <br /> 01/28/0814 NS NS NS NS NS NS NS NS NS <br /> 07/17/0814 Well scheduled for destruction in 2008. Can be destro ed per RWQCB letter 05/08/08 <br /> 07/19/05 <50 NA <50 NA <0.5 <0.5 <0.5 <0.5 NA <br /> 10/18/05 <50 NA <50 NA <0.5 <0.5 <0.5 <0.5 NA <br /> 03/16/06 <50 NA <50 NA <0.5 <0.5 <0.5 <1.5 NA <br /> 05/04/06 72 15] <50 <50 NA <0.5 <0.5 <0.5 <1.5 NA <br /> 08/10/0616 NS NS NS NS NS NS NS NS NS <br /> MW-5 11/07/0616 NS NS NS NS NS NS NS NS NS <br /> 01/24/07 150 'S E <50 NA NA NA NA NA NA NA <br /> 05/08/07 <50 NA NA NA NA NA NA NA NA <br /> 08/06/07 <50 NA NA NA NA NA NA NA NA <br /> 10/29/0712 _NS NS NS NS NS NS NS NS NS_ <br /> 01/29/08 73 .,.. <50 NS NS _NS ._...._. NS �NS_... NS <br /> 07/17/08 1 <50 E NA NS NS NS NS NS NS NS <br /> 47- <br /> -.-OA-U11- <br /> Page 2 of 4 From Seance to Solutions <br />