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Table 7: Groundwater Extraction and Treatment System COC Mass Removal Summary <br /> 2013 Annual Report <br /> Former Nestle USA, Inc. Facility, Ripon, CA <br /> Total Pounds <br /> of VOCs <br /> Sample Sample Chloroform cis-1,2-DCE trans-1,2-DCE Other Total Gallons Pounds Pounds Removed/ <br /> Location Date <br /> (pg/1) (pg/1) (pg/1) TCE(Ng/1) VOCs Treated In Removed of Removed of Million <br /> Quarter TCE Other VOCs Gallons of <br /> Water <br /> Extracted <br /> 2/5/2013 15 1.5 <0.5 32 None 15,215,662 4.05 2.09 0.40 <br /> EU-3+EU-4+EI-1 4/2/2013 13 1.5 <0.5 30 None 20,725,723 5.18 2.50 0.37 <br /> Combined Influent 7/9/2013 17 1.7 <0.5 36 None 18,933,135 5.68 2.95 0.46 <br /> 10/1/2013 19 1.6 <0.5 35 None 20,656,289 6.02 3.54 0.46 <br /> Totals 75,530,809 20.93 11.08 0.42 <br /> 1.The volume of water treated and pounds of VOCs removed does not include the purged water that was treated on-site at the time of sampling. <br /> 2.System production information may be found in the monthly system Performance Report. <br /> 3.pg/L:micrograms per liter;mg/L:milligrams per liter <br /> 4.Calculated amount of constituent removed is estimated <br /> 5.EW-1 is currently inactive. EI-1 was re-started on October 30,2010. <br /> cis-1,2-DCE=cis-1,2-Dichloroethene <br /> trans-1,2-DCE=trans-1,1-Dichloroethene <br /> TCE=Trichloroethene <br /> VOC=volatile organic compound <br /> Page 1 of 1 <br />