Laserfiche WebLink
i <br /> MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> &ASSOCIATES <br /> EY61p FFRIN6 Bf OL R6Y <br /> GROUND <br /> EY61 Nf FRlp6 <br /> 6RRRNRWRifR NYRf101O6Y <br /> Project Name: Diamond Pet, Ripon, CA Well No: OB-1 Date: 04/02/2018 <br /> Project No: 010107.10 Task 2 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Measurin Method: 2-wire electric sounder Reference Point Elevation: 66.91 <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 52 X 1 2 4 6 <br /> Z(„3q .61 o.oa s osa �.aa <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure Depth: <br /> Time OgoS O Off- op, Oct <br /> b t <br /> Volume Purge <br /> al O l2 <br /> Gallons Per <br /> Minute m 2— <br /> pH pH �iS} �•�� ,�� <br /> Temperature(C) I o )q I o )9 a <br /> E.C.(pmhos) I¢ l 3 1 4- 2-7— <br /> Turbidity/Color <br /> -Z-LTurbidity/Color dg, <br /> Clea <br /> Odor(Y/N) n <br /> a <br /> Casing Volumes 1 L 3 <br /> Dewatered(Y/N) �J <br /> Comments/Observations: <br /> Global ID: STL 5SJ023566 <br /> Total Purge Volume: I 7j (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 Samplin • <br /> Comments: <br />