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LAWRENCE MONITORING WELL PURGE AND SAMPLE SHEET <br /> &A S S OCI AT FIS <br /> ENRINEERINR GEGLOGY Project Name: Diamond Pet, Ripon, CA Well No: PW-6 Date: o IZ <br /> CIVIL ENR INE E RING <br /> GRORNO-WATER HYDROLOGY <br /> Project No: 010107.03 Task 8 Personnel: DK/DJ <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 _ r x 1 2 4 6 <br /> 0.04 0.16 0.64 1.44 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: Pure De the <br /> Time flsU <br /> Volume Purge <br /> al <br /> Gallons Per <br /> Minute m <br /> pH <br /> Temperature(C) 0 <br /> 15 <br /> E.C. (pmhos) �s! <br /> Turbidity/Color r <br /> Odor(YIN) <br /> Casing Volumes <br /> Dewatered (YIN) <br /> Comments/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 />