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LAWRENCE MONITORING WELL PURGE AND SAMPLE SHEET <br /> &A S S O C I A T E S <br /> ENGINEERING GEOLOGY <br /> CIVIL EN GIN EE NI NG <br /> GROUND YIi.TER NY DROLOGY <br /> Pro'ect Name: Neenah Paper Company Well No: OB-7 Date:4-/` I 2,o c o <br /> Pro'ect No:005194.03 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Measuring Method: Reference Point Elevation: 69.55 <br /> Total Depth Depth to Water Water Multiplier for Casing Total Purge <br /> WELL PURGE (feet) Column Volume Volume <br /> VOLUME (feet) feet Casing Diameter al al <br /> CALCULATION 2,7, 4�Fj 4 6 _ <br /> 49 �L �� — 7,1,,7,1,, `B �o.1 0.64 1.44 3 ` 10.48 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: Pure De the <br /> Time �7-5 05 Z-7 0i2-0t 00, 31 <br /> Volume Purge <br /> al ¢ S I Z <br /> Gallons Per <br /> Minute m V" <br /> pH 1,a3 X103 ,4 <br /> Temperature(C) 141.4 a !9 ex` !q cl <br /> E.C. (pmhos) <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 />