Laserfiche WebLink
.r <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2002 <br /> -' SAMPLE LOCATION /MW- 4 DATE: 9/23/2002 <br /> ............................................................................................................... . .................... <br /> ...................................................................................................................................... <br /> ............:.................................................................................................. ..................... <br /> ............................................................................................................... ..................... <br /> .................................................................................................................................... <br /> ............................................................................................................... ..................... <br /> PROJECT NAME: ESCALON/FORMER AM/PM ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 1350 ESCALON AVENUE SAMPLE TIME: 12:10 <br /> CITY,STATE: ESCALON,CA SAMPLE CONTAINERS: 4 V.O.A.'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> -r CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS. <br /> PROJECT MANAGER RAY&MIKE MONUMENT: FLUSH <br /> -r 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 ET-LEVAT ON: MSL COLOR: LIGHT BROWN <br /> DEPTH TO WATER: (feet.100th's) 64.29 FEET CALL.PURGE VOL.: 2.27 GAL. <br /> DEPTH OF WELL: feet.100th's) 78.20 FEET TOTAL VOLUME PURGED: 7.5 GAL. <br /> STANDING WATER COLUMN: 13.91 FEET DEPTH OF PUMP: NIA FEET <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 /> PER PURGE (D.T.W.) (GPM/LPM) (units) (UmMHOS) (Celsius) (Mvolts) (PPM) (N.T.U.) <br /> .r 0 N/A .5 GPM 7.12 717 20.4 76.3 N/A LT.BRN. <br /> 2.5 it " 7.11 714 20.3 74.7 if " <br /> 5 it " 7.15 711 20.2 70.9 if " <br /> 7.5 7.15 707 20.2 69.9 " <br /> r <br /> ........ ............................... .................................................... ..................... ...... .............. <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATER A PUMP. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 68.36' <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 E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NET3'NITRILE GLOVES. <br /> r <br /> CONTAINMENT: D.O.T. 17 55 GAL.STEEL DRUMOR 60 GAL.POLYDRUM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLMST SLOPE METER THERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> r <br />