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LAWRENCE MONITORING WELL PURGE AND SAMPLE SHEET <br /> &ASSOCIATES <br /> ENGINEERING GEOLOGY <br /> CIVIL ENG IN RI vG <br /> GROUNDWATER HYDROLOGY <br /> Pro'ect Name: Neenah Paper Company Well No: OB-27 Date: <br /> Pro'ect No: 005194.03 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Measuring Method: Reference Point Elevation: 70.16 <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 /> CALCULATION1 4 6 <br /> 44.5 Z`d,�5 = I S", S x o.oa Ks o.sa 1.44 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: Pure De the <br /> Time o 7 o U'}l Z_ b-+t e; 5_4 k G <br /> Volume aPurge 0 4— I v <br /> Gallons Per <br /> Minute m <br /> pHI <br /> Temperature(C) I ,yam iq, IL ;q <br /> E.C.(pmhos) X19 lg 30 <br /> Turbidity/Color <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Comments/Observations: <br /> Total Purge Volume: (gal) Disposal: +0 o"J <br /> Weather Conditions: Gle..r C6o , F <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 />