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i <br /> C3 Ii=L.--r F—C I i <br /> n. DEL—TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION/MW— 6 DATE: 3/17/2005 <br /> ' PROJECT NAME: CUTTER LUMBER ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 3430 S.ELDORADO SAMPLE TIME: 10:40 <br /> ' CITY,STATE: STOCKTON.CALIF. SAMPLE CONTAINERS- 2 VOA'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEO-PHASE ENVIRONMENTAL LAB.ANALYSIS BY- SHERWOOD <br /> PROJECT MANAGER: STEVE LANKFORD MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA.: 2" / 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING 1 ODOR: NIA FUEL <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT GREY <br /> DEPTH TO WATER: (feet100th's) 31.20 FEET CALL.PURGE VOL.: 2.29 GAL. <br /> DEPTH OF WELL: (feet.100th's) 45.23 FEET TOTAL VOLUME PURGED: 6.87 GAL. <br /> ' STANDING WATER COLUMN: 14.03 FEET DEPTH OF PUMP: 44 FEET <br /> • FIELD PARAMETERS <br /> ' TIME CUMULATIVE DRAW SUBMERSI pH E.C. TEMP. O.R.P. DISSOLVED TURSIDlTY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPMILPM) (units) (USMHOS) (Celsius) (.Mvolts) (PPM) (N.T.U.) <br /> 0 NIA .5 GPM 10.88 2147 19.7 -43.5 0.53 LT.GREY <br /> 2.29 10.90 1836 19.9 -25.0 0.99 " <br /> 4.58 10.90 2006 19.9 -21.7 0.97 " <br /> 6.87 10.80 1901 20.0 -27.6 0.78 " <br /> PURGE METHOD: MEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 31.66' <br /> ' WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> ' WEATHER: COLD/RAIN WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> ' CONTAINMENT: D,0,T. 17 55 GAL.STEEL DRUM OR 60 GAL.POLY DRUM. <br /> INSTRUMENTATION: Y.S.],3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> 1 <br />