Laserfiche WebLink
--7�� MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> &ASSOCIATES <br /> ENGINEERING GEOLOGY <br /> CIYIL ENGINEERING <br /> GRONNO NATER NYOROLOGY <br /> Pro'ect Name: Diamond Pet, Ripon, CA Well No: OB-5 Date: 04/02/2018 <br /> Project No: 010107.10 Task 2 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea ring Method: 2-wire electric sounder Reference Point Elevation: 63.71 <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 Z3 1 - Z0.83 2 4 6 <br /> _4_ <br /> s on o <br /> 3 <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure Depth:-,A--3 <br /> Time B�) O qI1 213 0 8 s- <br /> Volume Purge <br /> al D 4- <br /> Gallons <br /> Gallons Per <br /> Minute m <br /> pH --,:j4- 7L132. x.31 <br /> Temperature(C) l -a lq-e )9, <br /> 9 <br /> E.C.(pmhos) 931 $$ g$0 <br /> Turbidity/Color $,4 G,2v.C- <br /> Odor(Y/N) r) <br /> Casing Volumes t Z t !} <br /> Dewatered(Y/N) 00 <br /> Comments/Observations: <br /> Global ID: STL 5SJO23566 <br /> Total Purge Volume: Ili (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 Sampling'. <br /> Comments: <br />