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MOPWI MONITORING WELL PURGE AND SAMPLE SHEET <br /> or <br /> LAWRENCE <br /> &ASSOCIATES <br /> FN6INEEAIN6 6AO1Y67 <br /> CIYII ENGINFFAIN6 <br /> 6AOYtl0.WATE.HYDROLOGY <br /> Project Name: Diamond Pet, Ripon, CA Well No: PW-6 Date: 10/10/2016 <br /> Project No: 010107.08 Task 4 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea rinq Method: 2-wire electric sounder Reference Point Elevation: <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 _ X 1 2 4 6 <br /> 0.04 0.16 0.64 1.41 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure Depth: <br /> Time 3 13 4-0 <br /> Volume Purge <br /> al O 3ZSa <br /> Gallons Per <br /> Minute m (O ry <br /> pH 71 }Z <br /> Temperature(C) 17's a <br /> E.C. (pmhos) 3 5,O- <br /> Turbidity/Color 0•Ri <br /> r <br /> Odor(Y/N) <br /> 0 <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> A. <br /> Comments/Observations: <br /> Global ID: STL 6SJ023566 <br /> Total Purge Volume: (gal) Disposal: evaporation/infiltration <br /> Weather Conditions: <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: m e4er . -a g 7-15 8 3 0 a..l I6 y <br />