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Table 3 <br /> Summary of Groundwater Analytical Results <br /> Former Greer Property <br /> 15634 Steinegul Road <br /> Escalon,CA <br /> 11 of 11 <br /> TPHg/ TPHd Benzene Toluene Ethyl Xylenes I MTBE I TBA DIPE ETBE TAME 1,2-DCA EDB <br /> Sample Date GRO Benzene <br /> ID Reported in u /L <br /> On-site 02/24/17 NS NS NS NS NS NS NS NS NS NS NS NS NS <br /> Domestic 06/01/17 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> Well-cunt 12/21/17 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 03/29/18 NS NS NS NS NS NS NS NS NS NS NS NS NS <br /> 06/14/18 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <10 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 08/31/18 NS NS NS NS NS NS NS NS NS NS NS NS NS <br /> 11/29/18 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <10 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 03/07/19 NS NS NS NS NS NS NS NS NS NS NS NS NS <br /> Phillips 05/19/03 <50 <50 <0.50 <0.50 <0.50 <1.0 <2.0 <20 <2.0 <2.0 <2.0 <2.0 <2.0 <br /> DW 02/22/08 <50 NA <0.50 <0.50 <0.50 <0.50 0.58 <5.0 <0.50 <0.50 <0.50 <0.50 <0.50 <br /> 06/20/08 NA NA <0.50 <0.50 <0.50 <1.0 <0.50 <5.0 <0.50 <0.50 <0.50 <0.50 <0.50 <br /> 08/22/08 <50 NA <0.50 <0.50 <0.50 <0.50 0.53 <5.0 <0.50 <0.50 <0.50 <0.50 <0.50 <br /> 11/06/08 NS-no electricity to supply domestic well pump <br /> 04/16/09 NS-site access denied <br /> 11/09/15 <50 NA <0.5 <0.5 <0.5 <1.0 1.2 <5.0 <0.5 <0.5 <0.5 0.8 <0.5 <br /> 01/05/16 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 01/05/16 as NA NA <0.5 <0.5 <0.5 <1.0 0.8 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 01/05/16 as NA NA <0.5 <0.5 <0.5 <1.0 0.8 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 02/05/16 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 03/04/16 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 07/08/16 <50 NA <0.5 <0.5 <0.5 <1.0 1.3 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 09/30/16 <50 NA <0.5 <0.5 <0.5 <1.0 1.7 <5:0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 11/23/16 <50 NA <0.5 <0.5 <0.5 <1.0 0.8 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 02/24/17 <50 NA <0.5 <0.5 <0.5 <1.0 0.6 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 06/01/17 <50 NA <0.5 <0.5 <0.5 <1.0 1.2 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 09/22/17 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 12/21/17 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 03/29/18 <50 NA <0.5 <0.5 <0.5 <1.0 <0.5 <5.0 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 06/14/18 <50 NA I <0.5 <0.5 <0.5 <1.0 0.97 <10 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 08/31/18 well disconnected,no access <br /> Sawyer DW <br /> (SDW) 11/29/18 <50 NA <0.5 <0.5 <0.5 <1.0 <0.50 <10 <0.5 <0.5 <0.5 <0.5 <0.5 <br /> 03/07/19 well not sampled,no access <br /> Notes: <br /> ug/L=micrograms per liter NA=not analyzed <br /> <=not detected at or above the laboratory reporting limit NS=not sampled <br /> TPHg=Total Petroleum Hydrocarbons as gasoline,analyzed by EPA Method 8015B May 19,2009-Monitoring Reduction.MW1 through MW9 and DW are monitored semiannually(Q2&04) <br /> TPHd=Total Petroleum Hydrocarbons as diesel,analyzed by EPA Method 5030/8015 January 26,2010-Monitoring schedule for MW11 set to biennial(Q4-Odd number year) <br /> MTBE=methyl tertiary butyl ether,analyzed by EPA Method 8260 unless noted otherwise SS=split sample collected by RWQCB personnel <br /> DIPE=Di-Isopropyl Ether,analyzed by EPA Method 8260 <br /> ETBE=Ethyl-t-Butyl Ether,analyzed by EPA Method 8260 <br /> TAME=t-Amyl Methyl Ether,analyzed by EPA Method 8260 <br /> TBA=t-Bulanol,analyzed by EPA Method 8260 <br /> 1,2-DCA=1,2-dichloroethane analyzed by EPA Method 8260 <br /> EDB=1,2 dibromoethane analyzed by EPA Method 8260 <br /> =analyze for Ethanol by EPA Method 8260.Result was nondetect <br />