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L A WR_E•N C E MONITORING WELL PURGE AND SAMPLE SHEET <br /> &w S s o C l n T es <br /> ENEINEEXtWE GEOLOGY Project Name: Diamond Pet, Ripon, CA Well No: OB-11 Date: April 7, 2014 <br /> VIl EN 6IXEEPIN6 <br /> LRNNNN.WNiER NXXXNENEY Project No: 0 10 107.06 Task 2 Personnel: DK/DJ <br /> PURGING AND SAMPLING DATA <br /> Water Level Mea ring Method: Reference Point Elevation: 68.38 <br /> Water Casing Total Purge <br /> WELL PURGE Total Depth Depth to Water Column Multiplier for Volume Volume <br /> VOLUME (feet) (feet) (feet) Casing Diameter (gal) al <br /> CALCULATIONy _ 1 2 4 6 <br /> 43.5 Z .10 I�.�cO X 0.04 0.16 0.64 1.44 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: Pure Depth: <br /> Time [:Iq 3 1345' t3¢ <br /> Volume 0 8 )L <br /> Gallons Per <br /> Minute m <br /> pH , y 154 <br /> Temperature(C) 2-1, 1 d <br /> E.C. (pmhos) 10 A 1030 103 D <br /> Turbidity/Color <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Com ments/Observations: <br /> Total Purge Volume: (gal) Disposal: .6 tr#0n.d, <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 />