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Connell Resources <br />SerFer Pit <br />1 Seepage Testing Calculations - First phase of testing <br />Start Date of Test <br />End Date of Test <br />Total number of days of Test <br />2 Starting Reservoir Volume <br />2 Ending Reservoir Volume <br />Inflows <br />3 Measured Rainfall at reservoir site <br />Lot Surface Area (contributing area) <br />Lot Surface Area - Water Surface Area <br />Runoff Ratio (runoff/rainfall) <br />Runoff Volume <br />Outflows <br />4 Evaporation <br />Surface Area of Standing Water <br />Volume Evaporated <br />Pumped Volume <br />6 -Feb -15 <br />13 -Apr -15 <br />66 <br />0.02 <br />5.35 <br />1.33 <br />32.8 <br />25.7 <br />0.3 <br />1.64 <br />0.40 <br />7.13 <br />2.887 <br />866000.00 <br />2.66 <br />5/19/2015 <br />by: CRH <br />Units <br />acre-feet <br />acre-feet <br />Inches <br />acres <br />acres <br />in/in <br />acre-feet <br />ft <br />acres <br />acre-feet <br />gal <br />acre-feet <br />ITotall Calculated Seepage over test (Volume' + Outflow 9.23 acre-feet <br />caicuiations for State <br />Reservoir Floor surface area <br />Total Wall Area <br />Allowable Wall Seepage <br />Allowable Floor Seepage <br />sneers Standards <br />576657 sq -ft <br />206205 sq ft <br />0.03 cu ft/day/ sq ft <br />0.0015 cu ft/day/ sq ft <br />Calculated Allowable Wall Seepage 9.37 acre-feet <br />Calculated Allowable Floor Seepage 1.31 acre-feet <br />Calculated Allowable Reseivolr Seepage (Design) 10.68 acre-feet <br />Calculated Allowable Reservoir Seepage (Performance) 32.05 acre -fleet <br />Notes: <br />1 Calculations prepared by Applegate Group Inc <br />2 Water contained in pit, survey completed by Connell Resources 2/9/2015, sketch 3/24/2015 <br />3 Data collected by Connell Resources <br />4 From NOAA Technical Report NWS 33 and SEO Guidance for Gravel Pit S WSPs <br />