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MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> ®ASSOCIATES <br /> FN6IXEERING 6ERlR67 <br /> LIYIL ENGINEERING <br /> 6RRYX0-WATER XYRROIOGY <br /> Project Name: Diamond Pet, Ripon, CA Well No: ASB-2 Date: 07/05/2017 <br /> Project No: 010107.09 Task 3 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mee ring Method: 2-wire electric sounder Reference Point Elevation: <br /> Total Depth Depth to Water Water Multiplierfor Casing Total Purge <br /> WELL PURGE Column Volume Volume <br /> VOLUME (feet) (feet) feet Casing Diameter al al <br /> CALCULATION _ 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 3 <br /> Volume Purge <br /> al <br /> Gallons Per <br /> Minute m <br /> pH g <br /> Temperature(C) 9 <br /> E.C. (pmhos) <br /> Turbidity/Color <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Com ments/Observations: <br /> Global ID: STL 5SJO23566 <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: <br />