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MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> k ASSOCIATES <br /> 6 X 61 XfFRIX6 OF 11111 <br /> [IYIL FXBIX Ff RIX6 <br /> AROUND WATER XYRPOIY6Y <br /> Project Name: Diamond Pet, Ripon, CA Well No: OB-19 Date: 7/25/2016 <br /> Project No: 010107.08 Task 2 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea ring Method: 2-wire electric sounder Reference Point Elevation: 66.80 <br /> Total Depth Depth to Water Water Multiplier for Casing Total Purge <br /> WELL PURGE (feet) (feet) Column Casing Diameter Volume Volume <br /> VOLUME feet al al <br /> CALCULATION 451 2 4 6 <br /> Z8 3b l(„64 X o.oa (f.1_01 0.64 1 1.44 Z.t�6 - x•`19 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure Depth: <br /> Time 103b )938 ta4-b o4y <br /> Volume Purge Q <br /> al <br /> Gallons Per <br /> Minute m 1 ,S <br /> pH <br /> Temperature(C) <br /> E.C.(pmhos) 11 4S 5 7- 11 5 0 <br /> Turbidity/Color 3$ S <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Comments/Observations: <br /> Global ID: STL 5SJO23566 <br /> Total Purge Volume: (gal) Disposal: evaporation/infiltration <br /> Weather Conditions: 8 8 <br /> _Condition of Well Box and Casing at Time of Sampling: <br /> Well Head Conditions Requiring Correction: <br /> Problems Encountered During Purging and Sampling- <br /> Comments: <br /> amplin :Comments: AA-1 g" <br />