ARCHIVED REPORTS_XR0011290 - Laserfiche WebLink

Home Browse Search

DEL-TECH GEOTECHNICAL SUPPORT SERVICES ' MONITORING WELL FIELD LOG 2003 SAMPLE LOCATION/MW- s DATE: 5/19/2003 ' PROJECT NAME: VALLEY WHOLESALE DRUG ANALYSIS PERFORMED. SEE CHAIN OF CUSTODY ADDRESS. FREMONT STREET SAMPLE TIME: 10:37 CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'S ' SITE CONTACT: PAUL SOUSA I PRESERVATIVES: HCL&TSP CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS PROTECT MANAGER: ERIC PRICE MONUMENT; FLUSH SAMPLER: DEL-TECH WELL CASING MATERIAL PVC SIGNED: I WELL CASING DLA.. : 2" / 0.1632 SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: N/A LT. SULFUR TC ' TOP OF CASING ELE TION: MSL COLOR: CLEAR DEPTH TO WATER: (feet100th's) 8.75 FEET CALC.PURGE VOL.: 1.94 GAL. DEPTH OF WELL: (feet100th's) 20.65 FEET TOTAL VOLUME PURGED: 6 GAL, ' STANDING WATER COLUMN 11.90 FEET DEPTH OF PUMP NIA FEET FIELD PARAMETERS TIME CUMULATIVE DRAW r(rPIWLPM) MPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY CASING VOLUME DOWN RATE OXYGEN COLOR PERPURGE (D.T.W.) (units? (UMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) 0 N/A 's GPM 7.64 822 21.7 1 49.8 0.92 CLEAR 2 7.66 587 20.1 1 48.1 0.44 , 4 7.57 660 20.1 1 54.1 0.24- 7.57 .247.57 718 20.2 54 0.27 PURGE METHOD: DEDICATED WATERRA PUMP. ' SAMPLE METHOD: DEDICATED TUBING. D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 9.30' WELL INTEGRITY: CAP&SEAL ARE SECURE. LOCK INSTALLED. WELL LOCATION: REMARKS: WEA'T'HER: CLEAR SKIES. WIND: NW5 ' QUALITY CONTROL: ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES, CONTAINMENT: D.O.T. 1755 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. ' INSTRUMENTATION: Y.S.1,3560 FLOWCELL Y31 DISSOLVED OXYGEN METER SOLINIST SLOPE METER THERMODINE 580E P.I.D. KLCKINTERF'ACE METER TURBIDITY METER #OF DRUMS ON SIGHT: WATER: SOIL: i