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MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> &ASSOCIATES <br /> E YBIYEER IN6 6E0LO6i <br /> 61YIL ER 6IYE ERIHO <br /> 6RORN0 WATER NYOROL06Y <br /> Project Name: Diamond Pet, Ripon, CA Well No: OB-8 Date: 04/04/2017 <br /> Project No: 010107.09 Task 2 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea ring Method: 2-wire electric sounder Reference Point Elevation: 59.67 <br /> Total Depth Depth to Water Water Multiplier for Casing Total Purge <br /> WELL PURGE (feet) (feet) Column Casing Diameter Volume Volume <br /> VOLUME feet al al <br /> CALCULATION 31.5 )� O 1 2 4 6 <br /> -l'.(o l - 16.81 R 0.04 .is os4 144 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure De the `V 36 <br /> Time <br /> A-9 $ o 09 <br /> Volume Purge 44- � <br /> 2 <br /> al O 4- <br /> Gallons Per <br /> Minute m <br /> pH <br /> ZS <br /> Temperature(C) 15 o e <br /> IS.3 I S,3 <br /> E.C.(pmhos) p <br /> Turbidity/Color <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> 0 <br /> Comments/Observations: <br /> Global ID: STL 5SJ023566 <br /> Total Purge Volume: L (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 />