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E)c I----E c M-t <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> 1 <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION 1 EW- 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 1055 <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 1 DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED. WELL CASING DIA 2" 01632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR N/A NONE <br /> TOP OF CASING ELEVATION MSL COLOR CLEAR <br /> DEPTH TO WATER (feet 100th's) 23 90 FEET CALC PURGE VOL 125 GAL <br /> ' DEPTH OF WELL (feet.100th's) 3155 FEET TOTAL VOLUME PURGED 3 75 GAL <br /> STANDING WATER COLUMN 765 FEET DEPTH OF PUMP 30 FEET <br /> 'tent�M <br /> FIELD PARAMETERS <br /> L <br /> TIME CUMULATIVE DRAW PUMPING pH E C TEMP ORP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D T W) (GPMlLPM) (units) (UsMHUB) (Celsius) (Mvolis) (PPM) (N T U) <br /> 0 N/A 5 GPM 730 1771 219 387 032 CLEAR <br /> 125 727 1811 220 380 039 " <br /> 250 " " 724 1812 22 1 39 1 046 " <br /> 3 75 723 1818 221 396 047 <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 24441 <br /> WELL INTEGRITY CAP&SEAL ARE SECURE AMERICAN LOCK IS INSTALLED <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS <br /> ' WEATHER CLEAR SKIES WIND <br /> QUALITY CONTROL ALL PURGING EQUIPMENT 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 DRUMOR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S I 556 MULTIPROBE Y S I DISSOLVED OXYGEN METER <br /> ' SOLINIST SLOPE METER THERMODINE 580E P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />