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I ; <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2002 <br /> •.•.. ATIO <br /> OC � . <br /> N /MW.. .. .••.201 :•:•: <br /> .. TE:,....: .. ....... ....•.• <br /> SAMPLE L .. ............12117/2002.. .. �.� .�.... � ;� :•: <br /> DA <br /> >..:: > >: <br /> .. ............. . <br /> PROJECT NAME: CASTLE MOTORS ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 2315 N.EL DORADO SAMPLE TIME: 13:15 <br />} CITY STATE: STOCKTON, CA. SAMPLE CONTAINERS: 2 VOA'S <br /> SITE CONTACT: PRESERVATIVES: TSP <br /> fi CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS. <br /> L <br /> PROJECT MANAGER: RAY KABLANOW 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 SULFUR <br /> TOP OF CASING ELEVATION: MSL COLOR: LT.GREY TO LT.BROWN <br /> DEPTH TO WATER: feet.100th's 34.75 FEET CALC. PURGE VOL.: 18.81 GAL. <br /> DEPTH OF WELL: (feet.100th's) 150.00 FEET TOTAL VOLUME PURGED: 57 GAL. <br /> STANDING WATER COLUMN: 115.25 FEET DEPTH OFP UMP: NIA FEET 1 <br /> FIELD PARAMETERS <br /> LTIME CUMULATIVEDRAW PUMPING pH E. C. 'TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPMILPM) (units) (MsMH05) (Celsius) (Molts) (PPM) (N.T.U.) ] <br /> 0 N/A 2 GPM 7.37 717 19.2 -126.7 NIA LT. GREY <br /> 19 7.76 678 19.1 -198.6 LT.BROWN r <br /> k <br /> .38 DRY 7.75 676 19.2 -181.7 <br /> E 57 7.77 677 19.2 -179.6 " <br /> _# <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD; DEDICATED WATERRA PUMP, <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 40.91' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: NO LOCK <br /> WEATHER; CLEAR SKIES. WIND: <br /> QUALITY CONTROL: ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOXSOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT, D.O.T. 1755 GAL. STEEL DRUMOR 60 GAL. POLYDRUM. <br /> INSTRUMENTATION:. Y.S.I.3566 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 /> I <br />