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A W RFE N C E MONITORING WELL PURGE AND SAMPLE SHEET <br /> &ASSOCIATES <br /> ENGINEERING 6ENLN6Y Project Name: Diamond Pet, Ripon, CA Well No: OB-25 Date: April 7, 2014 <br /> CIVIL EXLINEEPI N6 <br /> 6P6YN6.W11iEP NY6X6L66Y <br /> Project No:010107.06 Task 2 Personnel: DK/DJ <br /> PURGING AND SAMPLING DATA <br /> Water Level Measuring Method: Reference Point Elevation: 59.18 <br /> Total Depth Depth to Water Water Multiplier for Casing Total Purge <br /> WELL PURGE Column Volume Volume <br /> VOLUME (feet) (feet) (feet) <br /> Casin iameter al ( al <br /> CALCULATION / 1 Y 2 1 14 1 6 <br /> 33 ZN 14- - (2,4'7 <br /> PURGING DATA <br /> Pure Method: Purge Depth: <br /> Time Ito ` lC oZ 11 63 m)-4 <br /> Volume Purge <br /> al Z 7i 4 <br /> Gallons Per <br /> Minute pm <br /> pH GI b a10S- 6 <br /> Temperature(C) 19. <br /> E.C. (pmhos) )63 I b l b IL I & <br /> Turbidity/Color �6 6 „��rb,� ZZ" LCL <br /> Odor(Y/N) <br /> Casing Volumes <br /> Dewatered (YIN) <br /> Com ments/Observations: <br /> Total Purge Volume: (gal) Disposal: )c fro v <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 />