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IMMWJ MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> ®ASSOCIATES <br /> E M6IXEFRIXX Me <br /> EIYIE EXXI XEFRINB <br /> XRRXXOWIiFR HYDROLOGY <br /> Project Name: Diamond Pet, Ripon, CA Well No: M-11-13 Date: 07/05/2017 <br /> Project No: 010107.09 Task 3 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea ring Method: 2-wire electric sounder Reference Point Elevation: 66.28 <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 al al <br /> CALCULATION43 _ 1 2 4 6 _ � <br /> ZD' 11 �� (J X 0.04 0.16 0.6 1.44 I T 65 4r,,`1J <br /> PURGING AND SAMPLING DATA �) i <br /> Pure Method: 12-volt pump Pure Depth: <br /> Time1458 + t = " ' 15LZ 1519 <br /> VolumeaPurge O j4 ZS 42 <br /> Gallons Per <br /> Minute m 3— <br /> pH �E0 la to <br /> Temperature(C) 19 $ lot <br /> E.C.(pmhos) <br /> Turbidity/Color <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Comments/Observations: <br /> Global ID: STL 5SJ023566 <br /> Total Purge Volume: 4 4-2 (gal) Disposal: evaporation/infiltration <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 />