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i <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> I SAMPLE LOCATION/MW- 12 DATE: 11/30/2001 <br /> ...... <br /> i <br /> PROJECT NAME: DELMONTE-STOCKTON. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: I10 FILBERT SAMPLE TIME: 9:28 <br /> CITY STATE: STOCKTON CA. SAMPLE CONTAINERS: 3 V.O.A:S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: DELMONTE LAB.ANALYSIS BY: BSK LABS <br /> PROJECT MANAGER: RICHARD FISH MONUMENT: FLUSH <br /> SAMPLER k I 1 1. DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA.: 2" / 0.1632 <br /> SAMPLE MED GROUNDWATER P.I.D.READING/ODOR N/A NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN <br /> DEPTH TO WATER: feet.lWth's 51.25 FEET CALC.PURGE VOL.: 6.67 GAL. <br /> 1 DEPTH OF WELL: feeLlWth's 92.10 FEET TOTAL VOLUME PURGED: 21 GAL. <br /> STANDING WATER COLUMN: 40.85 FEET I DEPTH OF PUMP: N/A FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE ' OXYGEN COLOR <br /> PER PURGE .T.W.) (GPMILPM) (Unita) (MsMHOS) (Celsius) (Mvolts) (PPM) .T.0) <br /> 0 N/A 1 GPM 7.61 957 18.8 64 NIA LT.BRN. <br /> i 7 7.68 811 18.4 40 " <br /> 14 " 7.61 764 18.8 41 " <br /> 21 7.58 741 18.7 41------------- <br /> " <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERKAâ–ºPUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 55.29' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> I WELL LOCATION: SEE SITE MAP. <br /> i <br /> REMARKS- <br /> I <br /> WEATHER: CLEAR SKIES. WIND: NW5 ! <br /> QUALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS.CLEANED IN THE <br /> FIELDWITHASTEAMCLEANER&ALCONOXSOAP. NEWNITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 GAL,STEEL DRUM OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.1.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P.I.D. <br /> KECK INTERFAM METER TURBIDITY METER <br />