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OZ- MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> &ASSOCIATES <br /> ",R I"111RIR,RFO LRGY <br /> [IYER,IXFERIRG <br /> ,RORRO WER XYRROLOOY <br /> Project Name: Diamond Pet, Ripon, CA Stanislaus River Date: 07/05/2017 <br /> Project No: 010107.09 Task 3 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea ring 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 1.44 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure Depth: <br /> Time pggfj <br /> Volume Purge <br /> al <br /> Gallons Per <br /> Minute m <br /> pH <br /> Temperature(C) ' 3� <br /> E.C.(pmhos) 77 <br /> Turbidity/Color I P( <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Comments/Observations: <br /> Global ID: STL 5SJ023566 <br /> Total Purge Volume: (gal) Disposal: evaporation/infiltration <br /> Weather Conditions: <br /> Condition of Well Box and Casing at Time of Sampling- <br /> Well <br /> amplin :Well Head Conditions Requiring Correction: <br /> Problems Encountered During Purging and Sampling: <br /> Comments: <br />