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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> 4m <br /> MONITORING WELL FIELD LOG 1999 <br /> SAMPLE LOCATION/MW - 6 DATE: 12.116199 <br /> PROJECT NAME- CASTLE MOTORS ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS: 2315 N ELDORADO SAMPLE TIME• 1412 <br /> CITY STATE: STOCKTON, CA SAMPLE CONTAINERS, 4 V O A'S <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY SHERWOOD <br /> PROJECT MANAGER RAY KABLANOW MONUMENT: FLUSH <br /> SAMPLER: DELTECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA : 2" / 01632 <br /> SAMPLE MEDU GROUNDWATER P.I D.READING/ODOR N/A GAS <br /> TOP OF CASING EL ATION: MSL COLOR: GREY TO CLEAR <br /> DEPTH TO WATER: feeL100th's) 2840 FEET CALC.PURGE VOL.: 4347648 GAL <br /> DEPTH OF WELL: (feeLl00th's) 5504 FEET TOTAL VOLUME PURGE,D. 135 GAL <br /> STANDING WATER COLUMN: 2664 FEET DEPTH OF PUMP: NIA FEET <br /> FIELD PARAMETERS <br /> lie TIME CASING DRAW JPUMPING pH E C. TEMP. O R.P ISSOLVEID TURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (I)TW.) (GPM/LPM) (units) (MUMHOS) (Celsius) (Mvolts) (ppm) (A'T U) <br /> 0 N/A 5 GPM 673 706 191 -67 N/A GREY <br /> 45 678 713 192 -82 " <br /> 9 675 702 195 -99 CLEAR <br /> 135 " " 674 700 196 -104 <br /> PURGE METHOD DEDICATED WATERRA.PUMP <br /> SAMPLE METHOD DEDICATED WATERRA PUMP <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 3019' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE <br /> WELL LOCATION. SEE SITE MAP <br /> REMARKS <br /> WEATHER CLEAR SKIES WIND <br /> UALITY CONTROL ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STFAMCLEANE.R do ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 1755 GAL.,STEEL DRUM OR 60 GAL.POLY DR UM <br /> INSTRUMENTATION- Y S I 3560 FLOWCELL Y S L DISSOLVED OXYGEN ME IER <br /> SOLINIST SLOPE NEPER THERMODINE 580E P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />