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Michelle Price, City of Stockton April 22, 2013 <br /> Application to Discharge Extracted Groundwater to the Sanitary Sewer <br /> Barnes Trucking, Stockton, CA <br /> Page 3 <br /> During each site visit, a Stratus technician will complete the following: <br /> • Record total flow of groundwater into the system, <br /> • Record rate of discharge to the sanitary sewer and cumulative discharge total, <br /> • Collect influent, midfluent, and effluent water samples for laboratory <br /> analyses, <br /> • Check system performance, <br /> • Record system running and down times, and <br /> • Record hour meter reading for the liquid ring pump/blower. <br /> Stratus will prepare, and submit to the City of Stockton, a pilot test discharge report <br /> 30-days following completion of the test. This report will include, but not be limited to, <br /> extraction flow rates, total volume of groundwater extracted, discharge rate to the sewer <br /> clean out, volume of treated water discharged for that period, cumulative volume of <br /> treated water discharged to the sewer, petroleum hydrocarbon concentrations for samples <br /> collected from the identified sampling ports, and the mass of petroleum hydrocarbons <br /> removed. Copies of analytical reports, with appropriate chain of custody documentation, <br /> will also be included in this report. <br /> If you have any questions or comments, please call Deborah L. Barr at (530) 313 -9974. <br /> Sincerely, <br /> STRATUS ENVIRONMENT q ssloNq <br /> R44 <br /> /� m a z <br /> (�( c7 79541 m - <br /> W <br /> 6 * a <br /> Deborah L. Barr *rq CIV l� P��P Gowri Kowtha P .E. <br /> Project Engineer rFOF oP��F� Principal Engineer <br /> Attachments: Figure 1 Site Location Map <br /> Figure 2 Site Plan <br /> Figure 3 Process Flow Diagram <br /> Appendix A Permit Application <br /> Appendix B Manufacturer' s Literature <br /> Appendix C First Quarter 2013 Groundwater Analytical Data <br /> cc: Mr. Floyd Barnes <br /> Ms. Lisa Medina, SJCEHD <br /> KABames Tmcking\Cour pondence\Bames Wastewater discharge permit app.doc <br />