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MONITORING WELL PURGE AND SAMPLE SHEET <br /> .. <br /> LAWRENCE <br /> &ASSOCIATES <br /> EX61XEf RIX6 AfALA 6Y <br /> fiIVIL EX61tl EFRIN6 <br /> 6RRNyAIM6LfR NYRRRIAAY <br /> Project Name: Diamond Pet, Ripon, CA Well No: OB-25 Date: 10/10/2016 <br /> Project No: 010107.08 Task 4 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea ring Method: 2-wire electric sounder Reference Point Elevation: 59.18 <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 33 / 1 2 4 6 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure Depth: <br /> Time p O -,c-4 61�516 1e w <br /> Volume Purge <br /> al <br /> Gallons Per <br /> Minute m S <br /> pH 8 lo.a <br /> Temperature(C) <br /> E.C. (pmhos) S Z /o B <br /> Turbidity/Color g618 I6 <br /> Odor(Y/N) N <br /> Casing Volumes s <br /> Dewatered(Y/N) vz <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 Head Conditions Requiring Correction: <br /> Problems Encountered During Purging and Sampling <br /> Comments: <br />