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Cambria Environmental Technology Pumping test analysts Date June 14,1999 Appendix A, Page 2 <br /> 1144 65th St Recovery method after <br /> Project 341 main St, Ripon,CA <br /> Oakland CA THEIS&JACOB <br /> Ph(510)420.0700 Unconfined aquifer Evaluated by Barbara Jakub <br /> Pumping Test No 3 Test conducted on May 5, 1999 <br /> Pumping well EW-1, EW-2 EW-2 <br /> Discharge 11 40 U S gal/min Distance from the pumping well 33 10 ft <br /> Static water level 27 96 ft below datum Pumping test duration 543 00 min <br /> Time from Water level Residual Corrected <br /> end of pumping drawdown drawdown <br /> [min] [ft] [ft] [ft] <br /> 1 2300 2802 006 006 <br /> 2 3800 2800 004 004 <br /> 3 5200 2798 002 002 <br /> i <br />