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1 <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br />' MONITORING WELL FIELD LOG 2000 <br />' SAMPLE LOCATION/MW - 2 DATE; 3/s/oo <br /> PROJECT NAME J M E UIPMENT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS- 1245 WEST CHARTER WAY SAMPLE TIME 1240 <br /> CITY,STATE STOCKTOR CA SAMPLE CONTAINERS 2 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br />' CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> PROJECT MANAGER RAY/MIKE MONUMENT FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA. 201 / 01632 <br /> SAMPLE MED GROUNDWATER P.I.D READING/ODOR N/A MUSTY <br /> TOP OF CASING ELEVATION MSL COLOR BROWN TO CLEAR <br /> DEPTH TO WATER (feet 100th's) 1393 FEET CALC PURGE VOL.. 4009824 GAL <br /> DEPTH OF WELL- feet 100th's) 3850 FEET TOTAL VOLUME PURGED 12 GAL <br /> STANDING WATER COLUMN 2417 FEET DEPTH OF PUMP NIA FEET <br /> tFIELD PARAMETERS <br /> TIME CASING DRAW PUMPING pH E C TEMP O R.P ISSOLVE TURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W) (GPM/LPM) (amts) (MsMHOS) (Celsius) MVGIts) (PPM) MTU) <br /> 0 i N/A 5 GPM 704 932 193 -40 N/A 1 BROWN <br /> 4 767 910 194 15 CLEAR <br /> 8 71707 880 196 22 <br /> 12 " 708 878 195 28 <br />' PURGE METHOD WATERRA DEDICATED PUMP <br /> SAMPLE METHOD WATERRA DEDICATED PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 1417' <br /> WELL INTEGRITY <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> WEATHER OVERCAST SKIES WIND NW5 <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLE-4NED IN THE <br /> FIELD K'7THA STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S I 3560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY NMTER <br />