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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING TFELL FIELD LOG 2002 <br /> SAMPLE LOCATION /MW -: 101 DATE:. 11119/2002 <br /> PROJECT NAME: SINCLAIRTRUCKING ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 3780 W. LINNE ROAD. SAMPLE TIME: 9:47 <br /> CI'T'Y,STATE: TRACY,CA. SAMPLE CONTAINERS: 5 VOA'S <br /> SITE CONTACT: PRE,SERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS INC. LAB.ANALYSIS BY: SHERWOOD <br /> PROJECT MANAGER....... ...... ..... .. .. ............... <br /> EPIC MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL : PVC <br /> SIGNED: i WELL CASING DIA. : 2" 0.1632 <br /> SAMPLE MEDIA GROUNDWATER P.I.D.READING 1 ODOR: NIA SULFUR <br /> TOP OF CASING ELE TION: MSL COLOR: LT, BROWN TO CLEAR <br /> DEPTH TO WATER: (feet.100th's) 12.39 FEET CALC.PURGE VOL.: 3.50 GAL. <br /> DEPTH OF WELL: (feet.100th's) 33.83 FEET TOTAL VOLUME PURGED: 12 GAL. <br /> STANDING WATER COLUMN: 21.44 FLET DEPTH OF PUMP: NIA FEET <br /> FIELD PARAMETERS <br /> TIME 'CUMULATIVE DRAW :: PUMPING pff E.C. 1 TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RA'Z'E OXYGEN COLOR <br /> PER PURGE (D.T.N%'.) (Gpmil,m) (U F1 (USMHOS) (CCISi"S) (mvults) (ppm) (N.T.U.) <br /> 0 NIA ,5 GPM 7.72 2155 24.3 -119.3 4.9 LT. BROWN <br /> 4 " 7.55 2064 22.2 -92.8 4.3 " <br /> ... ... .... <br /> _._.. <br /> 8 7.51 2029 21.7 -78.4 4.9 CLEAR <br /> 12 7.49 2040 213 -75.3 3.9 " <br /> E=l <br /> ., .. . .. .. . ....... ......... . . .. .. .... .. . ..... <br /> .. .. . ... ... . . .. ....... ...... <br /> . .... , ........ . ........... <br /> -.1 ..... . ... .. .. ... .. .... .... <br /> ...... . ....... <br /> ....... __ ..... .. .... . .. .. . <br /> . ... .. .. ........ <br /> .. ... .. _-.1-.. . .. .. <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA PUMP. <br /> ' <br /> WE W.AFTER PURGE: D.T.W.AT SAMPLE TIME' 15.77' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE, AMERICAN LOCK IS INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: GROUT SEAL IIAS DROPPED 2 FEET <br /> THE SEAL WILL BE BROUGHT UP ON THE NEXT EVENT. <br /> WEATHER: CLEAR WIND: NONE <br /> QUALITY CONTROL: ALL PUIRGING EQUIPMENT AND SAMPLING E UTPMENT IYAS CLEANED IN THE <br /> ' FIELD WITH A STEAMCLEANER&ALCONOX SOAP, NEW NITRILE GLO IBES. <br /> CONTAINMENT: D.0.7: 17 55 GAL. STEEL DRUM OR 60 GAL.POLY DRUM. <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 />