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ua- MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> &ASSOCI.ATES <br /> EXBIXEFRIX6 6E0166Y <br /> 61YIL FX61XFE 61X6 <br /> 6flUUX6-Wp1fR XY66UL66Y <br /> Project Name: Diamond Pet, Ripon, CA Well No: OB-2 Date: 7/25/2016 <br /> Project No: 010107.08 Task 2 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Measurin Method: 2-wire electric sounder Reference Point Elevation: 70.93 <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 42.5 , _ 1 2 4—T--6 <br /> 3 Z,';< Z — Okg X o.oa s osa i.a4 IIS 6 = ,69 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt um Pur a De the <br /> Time I21c� 1L t( 1IL3 IL2S <br /> Volume Purge <br /> al 0 3 9 <br /> Gallons Per <br /> Minute m 1,S <br /> pH '+,4(P <br /> Temperature(C) Zp % 2,0.7.:" Jq <br /> 0 <br /> E.C.(pmhos) C14.3 O <br /> 4 <br /> Turbidity/Color <br /> tviL,� <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered(Y/N) <br /> Com ments/Observations: <br /> Global ID: STL 5SJ023566 <br /> I <br /> _Total Purge Volume: (gal) Disposal: evaporation/infiltration <br /> Weather Conditions. R�' I <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: 43 ' a-° i <br />