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TABLE 11 <br /> GROUNDWATER ANALYTICAL RESULTS-OXYGENATES <br /> Valley Pacific Petroleum Services <br /> Lodi, CA <br /> Page 22 of 22 Pages <br /> (in parts per billion) <br /> Well Date TBA MTBE DIPE ETBE TAME 1,2-DCA EDB HVOCs <br /> MW1D 09/10/18 <50 <1.0 <5.0 <5.0 <5.0 -- -- -- <br /> (cont.) 03/20/19 Sampled Annually(3rd Quarter) <br /> VEW1-D 06/09/10 <2,000 57,000 <200 1 <200 1 <200 -- -- -- <br /> 09/08/10 Not Sampled-Well Dry <br /> 12/07/10 Not Sampled-Free Product <br /> 03/09/11 <2,500 72,000 <250 <250 <250 -- -- -- <br /> 06/09/11 <2,500 97,000 <250 <250 <250 -- -- -- <br /> 09/06/11 <br /> 12/06/11 Not Sampled-Free Product <br /> 03/06/12 <br /> 06/05/12 <br /> 09/10/12 Not Sampled-Well Dry <br /> 12/11/12 <br /> 03/05/13 <br /> 06/04/13 Not Sampled-Vapor Extraction System in Operation <br /> 09/10/13 <br /> 12/03/13 <br /> 03/04/14 <br /> 06/04/14 Not Sampled-Free Product <br /> 09/03/14 <br /> 12/30/14 <br /> 03/12/15 <br /> 06/04/15 <br /> 09/09/15 Not Sampled-Vapor Extraction System in Operation <br /> 12/29/15 <br /> 03/14/16 <br /> 09/08/16 <br /> 03/14/17 <br /> 09/21/17 <100 11,000 <10 <10 <10 -- -- -- <br /> 03/20/18 <50 5,400 <5.0 <5.0 <5.0 <5.0 <5.0 -- <br /> 09/10/18 <500 3,460 <50 <50 <50 -- -- -- <br /> 03/20/19 4,900 7,900 <0.23 <0.18 <0.25 -- -- -- <br /> Notes <br /> TBA = t-Butanol <br /> MTBE = Methyl tert butyl ether <br /> DIPE = Di-Isopropyl Ether <br /> ETBE = Ethyl-t-Butyl Ether <br /> TAME = t-Amyl Methyl Ether <br /> 1,2-DCA = 1,2-Dichloroethane <br /> EDB = 1,2-Dibromoethane <br /> HVOCs = Halogenated Volatile Organic Compounds other than 1,2-DCA and EDB <br /> < = Less than stated detection limit <br /> = Not Analyzed <br /> ND = Not Detected. See lab reports for detection limits <br /> 1 = Elevated detection limit. Sample diluted due to high concentration of target analytes and/or organic content <br />