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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> ..... ............. <br /> ............ <br /> SAMPLE LOCATION 1 MW- 101 DATE: 3/15101 . <br /> . ..... ...... ... . .. ........ <br /> PROJECT NAME: ESCALON/FORMER AM/PM ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 1350 ESCALON AVENUE SAMPLE TIME: 10:15 <br /> CITY,STATE: ESCALON, CA SAMPLE CONTAINERS: 4 V.O.A.'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: CLS LABS. <br /> ............. :77771 <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 MEDIA:Q GROUNDWATER P.I.D.READING/ODOR: N/A NONE <br /> TOP OF CASING ELEVXTtON: MSL COLOR: CLEAR TO GREY <br /> DEPTH TO WATER: (feet.100th's) 62.56 FEET CALL.PURGE VOL.: 3.82 GAL. <br /> DEPTH OF WELL: (feet.100th's) 85.95 FEET TOTAL VOLUME PURGED: 12 GAL. <br /> STANDING WATER COLUMN: 21,11 FEET DEPTH OF PUMP: N/A FEET <br /> FIELD PARAMETERS <br /> ... ............. <br /> . .......... .. .. ........... .. .... .. ...... <br /> TIME cumuLATivE DRAW PUMPING pHE.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPMILPM) (units) <br /> (u mmlios) (Celsius) (Mvolts) (rpm) (N.T.U.) <br /> 0 N/A .5 GPM 7.05 421 20.1 108 N/A CLEAR <br /> 4 11 11 7.04 416 19.9 203 GREY <br /> 8 DRY 7.11 242 19.8 223 11 <br /> 12 DRY 7.12 240 19.6 224 <br /> ........... .. .... ................ 7--7-—-- <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: 76.83' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: POOR RECHARGE f <br /> WEATHER: CLEAR SKIES. WIND: NONE <br /> QUALITY CONTROL- ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED EV THE <br /> FIELD W[THA STE"CLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT: R0.T 1755 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> Il <br /> INSTRUMENTATION: Y.S.1,3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLTNIST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br />