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i n w a s N c s MONITORING WELL PURGE AND SAMPLE SHEET <br /> &ASSOCIATES <br /> fN 61NE ENIdG 6E°t GGY <br /> LIV,4 ENGINPFfl IN6 <br /> Project Name: Diamond Pet, Ripon, CA Well No: OB-1 Date: April 9, 2013 <br /> Project No: 010107.04 Task 2 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Measuring Method: Z w. Reference Point Elevation: to(, .9 1 <br /> Water Casing Total Purge <br /> WELL PURGE Total Depth Depth to Water Column Multiplier for <br /> Volume Volume <br /> VOLUME (feet) (feet) (feet) Casing Diameter (gal) (gal) <br /> CALCULATION1 2 4 6 <br /> 52 25,c(5 Z�. o2 X ooa s asa ea <br /> PURGING AND SAMPLING DATA <br /> Purge Method: Pure De)the <br /> Time6e83 tA P? -+0 oPA-z d4- <br /> Volume Purge <br /> (gal) Q EZ- <br /> Gallons Per <br /> Minute pm <br /> pH <br /> Temperature(C) P ° ° g,�° 1-0 6® <br /> E.C.(pmhos) 7,„ 16 S ( Lt° <br /> Turbidity/Color <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Com ments/Observations: <br /> Total Purge Volume: Z. t- (gal) Disposal: °ro � ( �w <br /> Weather Conditions: Cl"c- wl,°. J'® <br /> Condition of Well Box and Casing at Time of Sampling: ,mat <br /> Well Head Conditions Requiring Correction: <br /> Problems Encountered During Purging and Sampling: <br /> Comments: All water levels measured on April 8, 2013 <br />