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DEL-TECH Geotechnical Support Services <br /> INTRINSIC MONITORING WELL FIELD LOG <br /> f <br /> 1996 <br /> ROJECT NAME:Del Monte .Corporation AMPLE ANALYSIS PERFORMED : SEE C. OF C. <br /> Fibert Road AMPLE TIME: 14:50 ITB 115:00 VOC <br /> J Stockton,CA MPLE CONTAINER(S): 9 CONTAINERS <br /> ALYSIS PERFORMED BY:QAL 1 SHERWOOD LABS <br /> LIENT: CH2M HILL 1 DEL MONTE ATE: 08/15/1996 <br /> PROJECT MANAGER:GRANT 1 RICH AMPLE LOCATION: MW-DIS-9 <br /> E AMPLER: DON LIGHT TART TIME: <br /> 1 ROUNDWATER: XXX ADOBE: THER: P.I.D.WELL HEAD READING 0.0 PPM <br /> ASING ELEVATION: FEET MSL ASING DIAMETER:2 INCH <br /> EPTH TO WATER: 59.00 FEET ALCULATED CASING VOLUME: 4.05 GAL. <br /> DEPTH OF WELL: 83.82 FEET OTAL VOLUME PURGED:24.0 GAL. <br /> TIME VOLUME pH E.C.umhos/cm TEMP. COLOR O.R.P. <br /> gallons units Degrees C (Visual)/ <br /> drawdown D.O.ppm. <br /> 14:10 0.0/59.14' 7.0 1040 22.9 5.8 PPM 1 LT. 127 <br /> TURBID SRN <br /> 14:15 4.0159.12' 7.0 1048 23.9 5.2 PPM/ 156 <br /> E 1420 8.0159.13' 7.0 1042 23.9 5.2 PPM/ 158 <br /> CLEAR <br /> 14:25 12.0159.14' 6.9 1000 24.3 4.5 PPM/" 123 <br /> 14:30 16.0159.10' 6.9' 101D 23.9 4.6 PPM 1" 119 <br /> 14:35 24.0159.08' 6.9 1015 22.8 4.0 PPM 1" 104 <br /> PURGE METHOD: 2"GRUNDFOS SUBMERSIBLE PUMP. <br /> SAMPLE METHOD: 1'STAINLESS STEEL BAILER. <br /> DEPTH TO WATER AFTER PURGE: DEPTH TO WATER AT SAMPLE TIME: 59.08' <br /> WELL INTEGRITY: CAP AND SEAL ARE SECURE, LOCK IS INSTALLED. <br /> REMARKS: GOOD RECHARGE. <br /> WEATHER: CLEAR SKIES. <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED <br /> IN THE FIELD WITH STEAM CLEANER&ALCONOX. <br /> NEW NITRILE GLOVES WERE WORN AT ALL TIMES. <br /> WELL LOCATION: SEE SITE MAP. <br /> CONTAINMENT: D.O.T. 17 DRUMS <br /> INSTRUMENTATION: ORION pH/TEMPERATURE METER 2 POINT pH CALIBRATION (4.0&7.0) <br /> f ORION CONDUCTIVITY METER <br /> ENVIRONMENTAL INSTRUMENTS SLOPE METER <br /> KECK PRODUCT INTERFACE METER <br /> THERMODYNE 580B PHOTO IONIZATION DETECTOR <br />