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{ <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2002 <br /> PLE LOC <br /> ATION 1 MW <br /> 8 DATE: $/2212002 <br /> ' <br /> - <br /> . <br /> PROJECT NAME; LEY WHOLESALE DRUG ANALYSIS PERFORMED: ,• SEE CHAIN,OF•CUSTODY <br /> ,•• <br /> ADDRESS: FREMONT STREET SAMPLE TIME: 12:03 <br /> CITY STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'S <br /> ' SITE CONTACT: PAUL SOUSA PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS <br /> ..-.•.•.•.-...•.•. <br /> ' PROJECT MANAGER: ERIC PRICE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDILUAIN GROUNDWATER P.I.D.READING I ODOR: N/A NONE <br /> ' TOP OF CASING EVA ION: MSL COLOR: LIGHT GREY <br /> DEPTH TO WATER: feet.100th's 9.18 FEET CALL. PURGE VOL.: 2.03 GAL. <br /> DEPTH OF WELL: feet.100th's 21.62 FEET TOTAL VOLUME PURGED: 6 GAL. <br /> ' STANDING WATER COLUMN: 12.44 FEET DEPTH OF PUMP: N/A FEET <br /> ......... <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 (D.T.W.) (GPM/LPM) (units) (UMIIOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> ' 0 N/A .5 GPM 1 7.57 1712 24.6 -87.7 N/A LT. GREY <br /> 112 7.44 1706 24.1 -65.4 it <br /> 11 <br /> 4 It <br /> It <br /> 7.43 1706 24.1 -43.5 If <br /> " <br /> ' 6 " It <br /> 7.41 1707 23.9 -31.1 " <br /> PURGE METH <br /> CATE DWATE•-. . <br /> RRA•PUMP..>:;: <br /> SAMPLE METHOD: DEDICATED TUBING. <br /> ' D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 10.36' <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 E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> ' FIELD WITHA STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.D.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 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br />