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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> ... .. .................................................. ........... .......................... ....................... .............. <br /> ............................................................ ........... ........... ............................................ <br /> .............. ... <br /> ............. .......................................................... ......................................................... <br /> ................ ......... .............................. ........................ ............................................. <br /> SAMPLE LOCATION/MW- 6... <br /> DATE: 12/11/2001 <br /> .......... ........................................................................................... ........................ ......... . <br /> ................................. ....................................................... ......... .......... ................... ..._:: ... <br /> ..................... ...... ..............................................................­�.......... <br /> ........... .................. ...................I......... ........................................................ ..................... <br /> PROJECT NAME: VALLEY WHOLESALE DRUG ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS- FREMONT STREET SAMPLE TIME: 15:15 <br /> CITY,STATE: STOCKTON,CA, SAMPLE CONTAINERS: 4 V.O.A.'S <br /> I <br /> SITE CONTACT: PAUL SOUSA PRESERVATIVES: HCL <br /> SITE CONTACT: <br /> HUNTER&ASSOCIATES LAB.ANALYSIS BY: SHERWOOD LABS <br /> .... ..... ......... .................. ........... ......... .. <br /> ............. ................ ............................. .. <br /> ........... ......... ......... ...... ........ <br /> ................. ........ ......... ......... ....... .......... ......... ........... <br /> PROJECT MANAGER: BILL HUNTER MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA. : 219 / 0.1632 <br /> SAMPLE MED Lk) GROUNDWATER P.I.D.READING I ODOR: N/A NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: (feet.100th's) 7.66 FEET CALL.PURGE VOL.: 2.85 GAL. <br /> DEPTH OF WELL: (feet.100th's) 25.12 FEET TOTAL VOLUME PURGED: 9 GAL. <br /> STANDING WATER COLUMN: 17.46 FEET DEPTH OF PUMP: N/A FEET <br /> ................. .......... <br /> FIELD PARAMETERS <br /> ........... ............... ......................................................................... <br /> .................... ......... ............ .......... ........ .. ............. ....................................... <br /> .........................1.—-­.—�............. . ...... .. ...... ........................... .......... <br /> .................... ........— <br /> ...................... ...................................................................... <br /> TIME cuMULATrvE DRAW PUMPING I pH I E.C. ITEMP. O.R.P. IDISSOLVED TUR131DITY <br /> " <br /> CASING VOLUME DORATE OXYGEN COLOR( <br /> PERPURGE (D.T.W.) (GpmlLpm) (units) {UMBOS) <br /> (Celsius) (Mvolts) (ppm) (N.T.U.) <br /> 0 N/A .5 GPM 7.84 893 18.8 -26 NIA IT BRN. <br /> 3 7.62 962 21.5 -21 Of CLEAR <br /> 6 to to 7.54 981 21.9 -20 pi pt <br /> 9 7.50 971 21.8 -21 Pt tj <br /> ........................................ ....... <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED TUBING. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 12.18' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE, LOCK INSTALLED. <br /> WELL LOCATION: <br /> REMARKS: <br /> WEATHER- CLEAR SKIES. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING QQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP, NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y,S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P.I.D, <br /> KECK INTERFACE METER TURBID=METER <br /> OF DRUMS ON SIGHT, WATER: SOIL: <br />