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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> ............ <br /> ............ <br /> .. ............ ...................... ................... ........ ... .. ...... <br /> ............ ...................... ........... ....... .. ....... ........... <br /> ...................I.....I..... ...................... ........... ....... <br /> . ......................... .... ..I....... ... .............. <br /> SAMPLE LOCATION It MW- 4 DATE: 11/16/2001 <br /> .......... ......... ....... .................................. ......... .............................. ........... <br /> .................................. ...... ..... ............ ... .............. ....... <br /> PROJECT NAME: ESCALON/FORMER AM/PM ANALYSIS PERFORATED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 1350 ESCALON AVENUE SAMPLE TIME: 12:30 <br /> CITY,STATE: ESCALON,CA SAMPLE CONTAINERS: 4 V.O.A,'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SBERWOOD LABS. <br /> . ............ ......... ...... <br /> ... . ........ .. . ..... ...... ..... <br /> ... .................................. <br /> .. ..... ....... . . ...... <br /> ............ ... <br /> PROJECT MANAGER RAY&MIKE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL : PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MED W GROUNDWATER P.I.D.READING I ODOR- N/A NONE— <br /> TOP OF SINc- ELEVATION: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: (feet.100th's) 63.25 FEET CALC.PURGE VOL.: 2.44 GAL. <br /> DEPTH OF WELL: (fect.100tli's) 78.20 FEET TOTAL VOLUME PURGED: 7.5 GAL. <br /> STANDING WATER COLUMN: 14.95 FEET DEPTH OF PUMP: N/A FEET <br /> .............. <br /> ....... ......... .................... <br /> FIELD PARAMETERS <br /> . ........ ... ...........I............ . <br /> ...........I....... <br /> JIME cumULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PFR PURGE (D.T.W.) (GPMILPM) (units) (UmMHOS) (Celsius) (MV01ts) (PPM) (N,T.U.) <br /> 0 N/A .5 GPM 7.25 622 19.5 93 N/A LT.BRN. <br /> 2.5 it It 7.12 563 19.5 67 CLEAR <br /> 5 It 7,08 545 19.4 64 <br /> 7.5 7.07 541 19.4 63 <br /> .. ....... .... <br /> .................. ... .............. . .... ....... <br /> .... ..... .. <br /> .. ... ...... <br /> ............ ... .......... ....... <br /> PURGE METHOD- DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERKA PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME; 6112' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES, WIND: NONE <br /> QUALITY CONTROL: ALL PURGING f Q UIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&AL CONOX SOAP. NEW NITRILE GLOVES <br /> CONTAINMENT: D.0.T 1755 GAL.STEEL DR UM OR 60 GAL,POL Y DR UM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLMIST SLOPE METER THERMODINE 580E P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br />