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low <br /> \,,- -7- <br /> LAWRENCE MONITORING WELL PURGE AND SAMPLE SHEET <br /> &ASSOCIATES <br /> ENGINEERING GEOLOGY <br /> CIVIL E:•G I NEERING <br /> GROUNO�WATER HYDROLOGY <br /> Project Name: Neenah Paper Company Well No: TH-7 Date: 4- f 7_.04 a <br /> Project No:005194.03 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Measuring Method: Reference Point Elevation: 65.83 <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 /> CALCULATIONX 1 2 4 6 <br /> 100 25,4 0.04 0:64 ,.� Ar <br /> PURGING AND SAMPLING DATA <br /> Pure Method: Pure De the <br /> Time 13 1 S— �S 13 zo XS l3 Z5 x� 1331 <br /> Volume aPurge �S, D 1 ,44 <br /> Gallons Per <br /> Minute m q <br /> pH <br /> Temperature(C) 19 5` <br /> E.C.(pmhos) $ )Z I ZZ <br /> Turbidity/Color <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <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 />