Laserfiche WebLink
r <br /> ,--Z- <br /> LAWRENCE MONITORING WELL PURGE AND SAMPLE SHEET <br /> &ASSOCIATES <br /> EMOINEERIN6 6EOL00Y <br /> 01411EN OINEERIN0 <br /> 6104110-NATER NYOROE06T Project Name: Diamond Pet, Ripon, CA Well No: OB-24 Date: 1/11/2016 <br /> Project No:010107.08 Task 1 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Measuring Method: 2-wire electric sounder Reference Point Elevation: 58.73 <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 /> CALCULATION1 2 4 6 = <br /> 33 iq.g� — 13,43 X 4.04 , 0.64 1.44 Z- 0B <br /> PURGING DATA <br /> Pure Method: 12-volt pump Pure Depth: <br /> Time !S O -f- I �. <br /> Volume Purge <br /> al 10 3 b 9 <br /> Gallons Per <br /> Minute m !.S <br /> pH X15-11— 7.3T �•3G <br /> Temperature(C) -a q° t 8 m' <br /> E.C. (pmhos) 1.03 t� Z- 103 <br /> Turbidity/Color �- ! <br /> Odor(Y/N) A <br /> Casing Volumes �7 <br /> Dewatered(YIN) <br /> Comments/Observations: <br /> Total Purge Volume: (gal) Disposal: evaporationtinfiltration <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 />