ARCHIVED REPORTS_XR0004052 - Laserfiche WebLink

Home Browse Search

DEL-TECH GEOTECHNICAL SUPPORT SERVICES 4d MONITORING WELL FIELD LOG 2003 SAMPLE LOCATION I MW 4 DATE. 7/23/2003 PROJECT NAME: SINCLAIR TRUCKING ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY ADDRESS: 3780 W.LINNE ROAD, SAMPLE TE E: 10:36 CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 4 V.O.A.'S SITE CONTACT: PRESERVATIVES: HCL&TSP CONSULTANT: GEOLOGICAL TECHNICS,INC. . LAB.ANALYSIS BY: SHERWOOD LA$. 76 PROTECT MANAGER ERIC PRICE MONUMENT. FLUSH SAMPLER: ft . . DEL-TECH WELL CASING MATERIAL PVC SIGNED: WELL CASING DIA. : 2" 0.1632 ' SAMPLE MEDIA < GROUNDWATER P.I.D.READING 1 ODOR: NIA NONE TOP OF CASING ELE ION: MSI. COLOR: BROWN TO CLEAR DEPTH.TO WATER: (feet.100th's) 9.94 FEET CALL.PURGE VOL.: 2.50 GAL. DEPTH OF WELL: (feet100th's) 25.24 FEET TOTAL VOLUME PURGED: 7.5 GAL. ' STANDING WATER COLUMN: 15.30 FEET DEPTH OF PUMP: NIA FEET FIELD PARAMETERS TIME CUMULATIVE DRAW PUMPING pH E. C. TEMP. O.R.P. DISSOLVED TURBIDITY CASING VOLUME DOWN RATE OXYGEN COLOR PER PURGE (D.T.W.) (GPM/LPM) (units) (USMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) 0 NIA .5 GPM 8.04 2631 22.3 59.1 1.12 BROWN 2.5 8.02 2633 21.8 46.0 0.7 CLEAR 5 8.01 2624 21.7 40.2 0.47 7.5 7.97 2634 21.8 35.1 0.37 PURGE METHOD: DEDICATED WATERRA PUMP. SAMPLE METHOD: DEDICATED WATERRA PUMP. ' D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 1136' WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK IS INSTALLED. WELL LOCATION: SEE SITE MAP. ' REMARKS: WEATHER: CLEAR WIND: NONE ' QUALITY CONTROL: ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES, CON'T'AINMENT: D.O.T. 1755 GAL STEEL DRUM OR 60 GAL.POLY DRUM. INSTRUMENTATION: Y.S.I.3560FLOWCELL Y.S.I.DISSOLVED OXYGEN METER SOLIlVFST SLOPE METER TEERMODINE 580E P.T.D. FLECK INTERFACE METER TURBIDITY METER