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MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> ® AS SOC AT ES <br /> ENGINEERING REGEGRY <br /> GIV IG ENGINEERING <br /> GRGYNG NATER NYGRGIRGY <br /> Project Name: Diamond Pet, Ripon, CA Well No: OB-8 Date: 7/25/2016 Ll <br /> Project No: 010107.08 Task 2 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Me <br /> asurin 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 X 1 2 4 6 <br /> Iq,S$ - IIN9Z o.oa o. s osa tau IY41 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pur a De the <br /> Time 13 Z4- 13 ZG 132-$ 1330 <br /> Volume Purge <br /> al <br /> Gallons Per <br /> Minute m I 1 S <br /> pH 7.2¢ <br /> Temperature(C) ZI 6 7,0N�r' 10.3b <br /> E.C. (pmhos) ►U <br /> Turbidity/Color Gd 3,¢ <br /> Gl <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Com ments/Observations: <br /> Global ID: STL 5SJO23566 <br /> Total Purge Volume: (gal) Disposal: evaporation/infiltration <br /> Weather Conditions: at 3 O <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 />