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Cambria Environmental Technology Pumping test analysis Date June 14,1999 Appendix A, Page 2 <br /> 1144 65th St Theis analysis method <br /> Oakland CA Unconfined aquifer Project 341 main St , Ripon, CA <br /> Ph(.510)420 0700 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 <br /> Pumping test duration Water level Drawdown Corrected <br /> drawdown <br /> [min] [ft] [ft] [ft] <br /> 2 2700 2806 010 010 <br /> 3 6000 2808 0 12 012 <br /> 4 6500 2809 013 013 <br /> 5 11900 2811 0 15 015 <br /> 6 23000 2811 0 15 015 <br /> 7 27500 2812 0 16 016 <br /> 8 32800 2812 016 016 <br /> 9 45400 28 13 017 017 <br /> 10 48000 28 13 017 017 <br /> 11 54000 2813 017 017 <br /> 12 56600 2802 006 006 <br /> 13 581 00 2800 004 004 <br /> 14 59500 2798 002 002 <br />