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I <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2000 <br /> SAMPLE LOCATION/MW- 5 DATE: 8118100 <br /> j <br /> ;i <br /> PROJECT NAME: VALLEY WHOLESALE DRUG ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: FREMONT STREET SAMPLE TIME: 17:48 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: HCL <br /> CONSULTANT: HUNTER&ASSOCIATES LAB.ANALYSIS BY: SHERWOOD LABS <br /> _ ....... .... <br /> PROJECT MANAGER: BU-L HUNTER MONUMENT: FLUSH <br /> SAMPLER: t. DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDIA GROUNDWATER P.I.D.READING 1 ODOR: NIA NONE <br /> TOP OF CASING ELE TION: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: (feet.l00th's) 7.81 FEET CALC.PURGE VOL.: 3.618144 GAL. <br /> DEPTH OF WELL: (feet.100th's) 29.98 FEET TOTAL VOLUME PURGED: 9 GAL. <br /> STANDING WATER COLUMN: 22.17 FEET DEPTH OF PUMP: NIA 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 /> PERPURGE (D.T.W.) (GPMILM (sinks) (UMHOS) (Celsius) (Mvulu) (PPM) (N.T.U.) <br /> 0 NIA .5 GPM 7.35 1291 2I.6 1 131 N/A LT.BRN. <br /> 4 7.37 1268 20.8 123 " CLEAR <br /> 8 7.32 1283 20.7 122 " <br /> 12 7.30 1290 20.7 120 " <br /> -. <br /> PURGE METHOD: CENTRIFUGAL PUMP. <br /> SAMPLE METHOD: F STAWLESS STEEL BAILER. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 8.96' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE, LOCK INSTALLED. <br /> WELL LOCATION: <br /> REMARKS: PURGED 45 GALLONS PRIOR TO MONITORING&LOGGING. <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING E UIPMENl AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD W1THA STEAMCLEANER&AL.CONOX SOAP. NEWNITRILE GLOMS. <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 /> SOLDUST SLOPE METER THERMODINE 590B P.I.D. <br /> KECK INTI W ACE METER TURBIDITY METER <br /> #E OF DRUMS ON SIGHT: WATER: SOIL: <br /> _.1 <br />