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LAWRENCE MONITORING WELL PURGE AND SAMPLE SHEET <br /> &ASSOCIATES <br /> F N G IN FE RINGIE 0 L 06Y <br /> LIVIL EX61NE Ffl IN6 <br /> 6P60 NoNY6fl6L66Y <br /> Project Name: Neenah Paper Company Well No: OB-16 Date: I C_)/(d/I O <br /> Project No:005194.03 Personnel:DK/ J <br /> PURGING AND SAMPLING DATA <br /> Water Level Mea ring Method: Reference Point Elevation: 57.95 <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 /> CALCULATION 7 x 1 4 6 _ <br /> 38 17- 71 Z U i 2� 0.04 0.16 0.64 1.44 �7, Z 4 <br /> PURGING DATA <br /> Pure Method: Pure Depth: <br /> Time <N- <br /> Volume Purge ( , <br /> al � <br /> Gallons Per <br /> Minute m <br /> pH <br /> Temperature(C) ( )q,, <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: 1 -7 (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 />