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DEL <br /> JECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2003 . <br /> .... ......... <br /> .. . ........... . ......... . . .... .. ...... . ........ <br /> SAMPLE LOCATION/MW- 3 DATE: 3/6/2003 <br /> .......... <br /> ......... ....... <br /> ......................... . .............. . ............ <br /> PROJECT NAME: ESCALON FORMER AM/PM ANALYSIS PERFORMED: SEE CffiklN OF CUSTODY <br /> ADDRESS: 1350 ESCALON AVENUE SAMPLE TIME: 9:07 <br /> CITY,STATE: ESCALON,CA SAMPLE CONTAINERS: 4 V.O.A.'S <br /> SITE CONTACT: PRESERVATIVES: HCL/TSP <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS. <br /> ....... ....... <br /> .............— ....... <br /> PROJECT MANAGER RAY&NUKE MONUMENT: 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/ODOR: N/A NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN <br /> DEPTH TO WATER: (feet.100th's) 62.94 FEET CALC.PURGE VOL.: 2.24 GAL. <br /> DEPTH OF WELL: (feet.100th's) 76.68 FEET TOTAL VOLUME PURGED: 7.5 GAL. <br /> STANDING WATER COLUMN: 13.74 FEET DEPTH OF PUMP: N/A 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 /> PERPURGE (D.T.W.) (GPMILPM) (units) (UmMHOS) (Celsius) (Mvolts) (ppm) (N.T.U.) <br /> 0 N/A .5 GPM 7.07 701 19.1 33 N/A LT.BRN. <br /> 2.5 It 7.09 711 19.4 37 <br /> 5 7.05 715 19.4 42 <br /> 7.5 7.05 717 19.5 49 <br /> .......... ................. .............. ...................... <br /> ....................... ........ <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: 66.77' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: OVERCAST SKIES. WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&AL CONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT; D.O.T. 17 55 GAL.STEEL DR UM OR 60 GAL.POLY DR UM. <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 />