Laserfiche WebLink
MONITORING WELL PURGE AND SAMPLE SHEET <br /> LAWRENCE <br /> @ASSOCIATES <br /> f N61XEERIt 6FOL66Y <br /> GROUN WATER FRIp6 <br /> 6RRNXR-RRTFR XYOROL06Y <br /> Proect Name: Diamond Pet, Ripon, CA Well No: OB-21 Date: 10/10/2016 <br /> Proect No: 010107.08 Task 4 Personnel: DK/DJ <br /> GAUGING DATA <br /> Water Level Mea ring Method: 2-wire electric sounder Reference Point Elevation: 57.56 <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 45q X 1 4 6 <br /> 0.04 0.16 Ob6 1A4 4,7— — <br /> PURGING AND SAMPLING DATA <br /> Pure Method: 12-volt pump Pure De the <br /> Time IDZo IDZ-L 1024 loL� <br /> Volume Purge <br /> al n 3 (0 9 <br /> Gallons Per <br /> Minute m IIS <br /> pH <br /> Temperature(C) l I a I c l8 t o <br /> E.C.(pmhos) S1 4-" <br /> Turbidity/Color Clues rj,8 �/ <br /> Odor(Y/N) <br /> Casing Volumes ZI <br /> Dewatered(Y/N) <br /> Comments/Observations: <br /> Global ID: STL 5SJ023566 <br /> Total Purge Volume: (gal) Disposal: evaporation/infiltration <br /> Weather Conditions: <br /> Condition of Well Box and Casing at Time of Samplin <br /> Well Head Conditions Requiring Correction: <br /> Problems Encountered During Purging and Sampling. <br /> Comments: <br />