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i <br /> 15 E:-E E 0 FFj <br /> ' DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2005 <br /> ' SAMPLE LOCATION/MW 2 DATE: 11/18/2005 <br /> PROJECT NAME CARDOZA SUPER STOP MKT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ' ADDRESS 290 N MAIN SAMPLE TIME 1137 <br /> CITY,STATE MANTECA,CA SAMPLE CONTAINERS SEE CHAIN OF CUSTODY <br /> SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS,INC LAB ANALYSIS BY EXCELCHEM LABS <br /> PROJECT MANAGER JOE ANGULO MONUMENT FLUSH <br /> SAMPLER DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> ' SIGNED WELL CASING DIA 2" / 01632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR NIA NONE <br /> TOP OF CASING ELEVATION MSL COLOR GREY <br /> DEPTH TO WATER feet 100th's 22 87 FEET CALC PURGE VOL 268 GAL <br /> ' DEPTH OF WELL (feet.100th's) 39 30 FEET TOTAL VOLUME PURGED 804 GAL <br /> STANDING WATER COLUMN 1643 FEET DEPTH OF PUMP 38 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) (GPMII Plvn (amts) (UsMHOS) (Celsus) (Mvolts) (PPM} (N T U} <br /> 0 N/A 5 GPM 740 1099 21 5 475 042 GREY <br /> 268 739 1067 216 536 035 " <br /> ' <br /> 536 738 1061 216 492 048 " <br /> 804 738 1062 216 448 044 " <br /> PURGE METHOD WATERRA DEDICATED INERTIA PUMP <br /> SAMPLE METHOD WATERRA DEDICATED INERTIA PUMP <br /> ' D T W AFTER PURGE D T W AT SAMPLE TIME 22971 <br /> WELL INTEGRITY CAP&SEAL ARE SECURE AMERICAN LOCK IS INSTALLED <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> ' WEATHER CLEAR SKIES WIND NW10 <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&AL CONOX SOAP NEW NITRILE GLOVES <br /> ' CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S 1556 MULTIPROBE Y S I DISSOLVED OXYGEN METER <br /> ' SOLINIST SLOPE METER THERMODME 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br /> 1 <br />