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a <br /> • DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> SAMPLE LOCATION /MW - 6 DATE: 3130101 <br /> PROTECT NAME: OLIVAREZ PROPERTY ANALYSIS PERFORMED: SEE C OF C <br /> ADDRESS: 300 S. CALIFORNIA STREET SAMPLE TIME: 10:10 <br /> CITY,STATE: STOCKTON,CA_ SAMPLE CONTAINERS: 2 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: HCL <br /> CONSULTANT: FOOTHILL ENG. LAB. ANALYSIS BY: SHERWOOD LABS <br /> . . . ... . .. .. . <br /> PROJECT MANAGER IRV MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL : PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MEDT GROUNDWATER P.I.D. READING/ODOR: NIA LIGHT GAS <br /> TOP OF CASING ELE TION: MSL COLOR: GREY TO LIGHT GREY <br /> DEPTH TO WATER: feet.100th's) 28.39 FEET CALC. PURGE VOL.: 11.21 GAL. <br /> DEPTH OF WELL: feet.100th's 97.09 FEET TOTAL VOLUME PURGED: 34.5 GAL. <br /> STANDING WATER COLUMN: 68.70 FEET DEPTH OF PUMP: TUBING FEET <br /> . FIELD PARAMETERS <br /> TIME CUNIULA TIVE DRAW PUMPING pHE. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPMlLPAi) (uni(s) (UMIIOS) (Celsius) (Mvolts) (PPM) (N.T.UJ <br /> 0 NIA .5 GPM 7.37 1523 21.3 104 NIA GREY <br /> 11.5 7.78 1542 21.1 -7 PiLT.GREY <br /> 23 " 7.63 1546 21.1 -82 Pi " <br /> 34.5 7.78 1556 20.8 -85 " <br /> PURGE METHOD: DEDICATED WATERRA PUMP, <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 36.72' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. 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: U.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 5808 P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br />