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' DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> • MONITORING WELL FIELD LOG 2002 <br /> SAMPLE LOCATION / MW - 5 DATE: 9/9/2002 <br /> PROJECT NAME• FORMER MANNA PRO SITE ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br />' ADDRESS 4004 S ELDORADO ST SAMPLE TIME- 9 16 <br /> CITY,STATE STOCKTON CALIF SAMPLE CONTAINERS: 2 VOA'S <br /> SITE CONTACT PRESERVATIVES: HCL <br />' CONSULTANT GEO-PHASE ENVIRONMENT LAB ANALYSIS BY. SHERWOOD <br /> PROJECT MANNAGE STEVE LANKFORD MONUMENT- FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br />' SIGNED WELL CASING DLA 411 / 06528 <br /> SAMPLE MEDI GROUNDWATER P I D READING/ODOR NIA SULFUR <br /> TOP OF CASING ELE TION MSL COLOR. CLEAR <br />' DEPTH TO WATER feet 100th's 33 85 FEET CALC PURGE VOL 1013 GAL <br /> DEPTH OF WELL- feet.100th's 4938 FEET TOTAL VOLUME PURGED• 30 GAL <br /> STANDING WATER COLUMN 1553 FEET DEPTH OF PUMP N/A FEET <br /> tFIELD 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 (DTW) (GPMILPM) (units) (UsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 727 2345 213 -1748 037 CLEAR <br /> 10 " " 730 1862 212 -1788 046 pi <br /> 20 ft " 731 1859 210 -1707 030 " <br /> 30 731 1869 210 -1579 044 " <br /> t PURGE METHOD 2"GRUNDFOS STAINLESS STEEL SUBMERSIBLE PUMP <br /> SAMPLE METHOD P STAINLESS STEEL BAILER <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 39 22' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE AMERICAN LOCK INSTALLED <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER CLEAR SKIES WIND NW5 <br /> UALITY CONTROL ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S 1 3560 FLOWCE LI, Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODME 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br /> 1 <br /> t <br />