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a <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> SAMPLE LOCATION /MW- 5D DATE: 12/13/2001 <br /> PROJECT NAME CONNELL MOTORS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 2211 N WILSON WAY SAMPLE TIME 1056 <br /> CITY,STATE STOCKTON, CA SAMPLE CONTAINERS 2 V O A'S <br /> SITE CONTACT NONE PRESERVATIVES. HCL <br /> CONSULTANT FOOTHILL ENG LAB ANALYSIS BY SHERWOOD LABS <br /> PROJECT MANAGER IRV MONUMENT- FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" / 01632 <br /> SAMPLE MEft GROUNDWATER P I D READING/ODOR N/A NONE <br /> TOP OF CASING EL ATION• MSL COLOR LIGHT GREY TO CLEAR <br /> DEPTH TO WATER feet.100th's 4890 FEET CALC PURGE VOL 677 GAL <br /> DEPTH OF WELL feet 100th's 9040 FEET TOTAL VOLUME PURGED. 21 GAL <br /> STANDING WATER COLUMN 4150 FEET DEPTH OF PUMP N/A FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING PH E C. TEMP ORP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (DTW) (GPMILPM) (units) (UMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 N/A I GPM 736 663 201 -36 N/A LT GREY <br /> 7 736 661 204 -42 " <br /> 14 741 666 205 -44 It <br /> CLEAR <br /> 21 " It <br /> 737 658 20 -42 " It <br /> PURGE METHOD DEDICATED WATERRA PUMP <br /> SAMPLE METHOD DEDICATED WATER.RA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 53 55' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE LOCK INSTALLED <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER OVERCAST SKIES WIND NW5 <br /> QUALITY CONTROL ALL PURGING F UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 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 SLOPF METER THERMODINE 580B P I D <br /> KECK INTERI ACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT WATER SOIL <br />