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Cambria Environmental Technology Pumping test analysis Date June 8, 1999 Attachment A, Page 3 <br /> 1144 65th St Recovery method after Project 341 Main St, Ripon, CA <br /> Oakland CA THEIS &JACOB <br /> ph(610)420 0706 Unconfined aquifer Evaluated by B Jakub <br /> Pumping Test No 3 Test conducted on May 5, 1999 <br /> • MW-1, EW-1 Pumping Well MW-1 <br /> Discharge 11 40 U 5 gal/min Distance from the pumping well 42 85 ft <br /> Static water level 27 76 ft below datum Pumping test duration 544 00 min <br /> Time from Water level Residual Corrected <br /> end of pumping drawdown drawdown <br /> [min) [ft] [ft] [ft] <br /> 51 017 2792 016 0 16 <br /> 52 017 2792 015 015 <br /> 53 017 2792 015 015 <br /> 54 018 2792 015 015 <br /> 55 018 2792 015 015 <br /> 56 018 2792 015 015 <br /> 57 019 2792 015 015 <br /> 58 019 2792 015 015 <br /> 59 019 2792 015 015 <br /> 60 020 2792 015 015 <br /> 61 020 2792 015 015 <br /> 62 020 2792 015 015 <br /> 63 021 2792 015 015 <br /> 64 021 2792 015 015 <br /> 65 021 2792 015 015 <br /> 66 022 2792 015 015 <br /> 67 022 2792 015 015 <br /> . 68 022 2792 015 015 <br /> 69 023 2792 015 015 <br /> 70 023 2792 015 015 <br /> 71 023 2792 015 015 <br /> 72 024 2792 015 015 <br /> 73 024 2792 015 015 <br /> 74 024 2792 015 015 <br /> 75 025 2792 015 015 <br /> 76 025 2792 015 0 15 <br /> 77 025 2792 015 0 15 <br /> 78 026 2792 015 0 15 <br /> 79 026 2792 015 015 <br /> 80 026 2792 015 015 <br /> 81 027 2792 015 015 <br /> 82 027 2792 015 015 <br /> 83 027 2792 015 0 15 <br /> 84 028 2792 015 015 <br /> 85 028 2792 015 015 <br /> 86 028 2792 015 015 <br /> 87 029 2792 015 0 15 <br /> 88 029 2792 016 016 <br /> 89 029 2792 015 0 15 <br /> 90 030 2792 015 015 <br /> 91 030 2792 015 015 <br /> 92 030 2792 015 015 <br /> 93 031 2792 015 015 <br /> 94 031 2792 015 015 <br /> 95 031 2792 015 015 <br /> 96 032 2792 015 0 15 <br /> 97 032 2792 015 015 <br /> 98 032 2792 015 015 <br /> 99 033 2792 015 015 <br /> 100 033 2792 015 015 <br />