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F' <br /> ' DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2003 <br /> SAMPLE LOCATION/BIW 1 DATE: 10/16/2003 <br /> PROJECT NAME. SINCLAIR TRUCKING ANALYSIS PERFORMED. SEE CHAIN OF CUSTODY <br /> ADDRESS: 3780 W.LINNE ROAD. SAMPLE TIME: 17:10 <br /> ' CITY,STATE: TRACY,CA. SAMPLE CONTAINERS: 4 V.O.A.'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS INC. LAB.ANALYSIS BY: SHERWOOD LAB. <br /> ' PROJECT MANA ER ERIC PRICE MDNUMENT. FLUSH <br /> SAMPLER. 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 FUEL <br /> TOP OF CASING ELEVATION: MSL COLOR: CLEAR <br /> DEPTH TO WATER: (feet Tooth's) 12.64 FEET CALL.PURGE VOL.: 1.23 GAL. <br /> ' DEPTH OF WELL (feet100th s) 20.18 FEET TOTAL VOLUME PURGED: 3.69 GAL. <br /> STANDING WATER COLUMN 7.54 FEET DEPTH OF PUMP 20 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.) (GPIVI/LPM) (uu9ts) (UsMHOS) (Celsius) (Mv01ts) (PPM) (N.T.U.) <br /> 0 NIA '.5 GPM 7.48 2174 23.6 -49.0 0.4 CLEAR <br /> 1.23 7.49 2196 21.8 -56.0 0.4 ^ <br /> 2.46 7.55 2404 22 -98.0 0.42 " <br /> ' 3.69 7.59 2411 22 -91.0 0.44 ^ <br /> PURGE METHOD: DEDICATED WATERRAPUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 14.20' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK IS INSTALLED. <br /> WELL LOCATION- SEE SITE MAP. <br /> REMARKS: <br /> ' WEATHER: CLEAR WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CON'T`AINMENT: D.O.T. 17 55 GAL.STEEL DRUM OR 60 GAL.POLY DRUM, <br /> INSTRUMENTATION: X.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B PlD. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: 4 SOIL: 0 <br />