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\VZ- <br /> LAWRENCE MONITORING WELL PURGE AND SAMPLE SHEET <br /> &ASSOCIATES <br /> ENOINEERIRF 6E0 LO EY <br /> CIVIL EM FI1EERINF <br /> FROONI-WAVER NYOROLOCY Project Name: Diamond Pet, Ripon, CA Stanislaus River Date: i /Rh3 <br /> Project No: 010107.04 Task 1 Personnel: DKIDJ <br /> GAUGING DATA <br /> Water Level Measuring Method: Measuring Point Description: <br /> Total Depth Depth to Water Water Multiplier for Casing Total Purge <br /> WELL PURGE Column Volume Volume <br /> VOLUME (feet) (feet} feet Casing Diameter al al <br /> CALCULATION _ 1 :J4 6 <br /> 0.04 0.16 0.64 1.44 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: Pure Depth: <br /> Time fond <br /> Volume Purge <br /> 1`7A" <br /> al <br /> Gallons Per <br /> Minute m <br /> pH 8 , 04- <br /> Temperature <br /> , 04- <br /> Temperatun:(C) � <br /> E.C.(pmhos) ! 4 <br /> Turbidity/Color <br /> Odor(YIN) <br /> Casing Volumes <br /> Dewatered(YIN) <br /> Com ments/Observations: <br /> Total Purge Volume: (gal) Disposal: <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 />