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oE.t-- _tea+ <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 <br /> 1 � A <br /> t t <br /> SAMPLE LOCATION/MW 7 DATE 5/27/2005 <br /> 1 b f 5 4 <br /> PROJECT NAME J M EQUIPMENT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1245 WEST CHARTER WAYSAMPLE TIME 1147 <br /> ' CITY STATE STOCKTON,CA SAMPLE CONTAINERS 2 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS j LAB ANALYSIS BY CASTLE 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 LIGHT BROWN <br /> DEPTH TO WATER (feet 100th's) 13 15 FEET CALC PURGE VOL 279 GAL <br /> ' DEPTH OF WELL feet 100th's 3023 FEET TO JAL VOLUME PURGED 836 GAL <br /> STANDING WATER COLUMN 1708 FEET DEPTH OF PUMP 29 FEET <br /> FIELD PARAMETERS <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 ((;PAVLPM) (amts) (MsMHOS) (Celsius) volts) (PPM) (N T U) <br /> 0 NIA 5 GPM 725 1604 203 -656 079 LT BROWN <br /> 279 716 1445 198 -476 076 " <br /> 557 706 1448 196 -329 075 " <br /> 836 702 1464 195 -221 071 " <br /> PURGE METHOD DEDICATED WATEI2RA PUMP&TUBING <br /> SAMPLE METHOD DEDICATED WATFRRA PUMP&TUBING <br /> ' D T W AFTER PURGE D T W AT SAMPLE TIME 13 50' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> REMARKS GOOD RECHARGE <br /> WEATHER CLEAR SKIES/HOT WIND <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQ UIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVE'S <br /> ' CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S 1556 MULTIPROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br /> ' SOLINIST SLOPE METER THERMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />