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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2001 <br /> ' SAMPLE LOCATION /MW _ 5 DATE: 611101 <br /> PROJECT NAME J M EQUIPMENT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1245 WEST CHARTER WAY SAMPLE TIME 1410 <br /> CITY,STATE STOCKTON, CA SAMPLE CONTAINERS 5 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY CLS <br /> PROJECT MANAGER RAY I MIKE MONUMENT FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" / 0 1632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR N/A GAS <br /> ' TOP OF CASING ELEVA JON MSL COLOR LIGHT GREY <br /> DEPTH I O WATER feet 100th's 1425 FEET CALC PURGE VOL 321 GAL <br /> DEPTH OF WELL feet 100th's 3394 FEET TOTAL VOLUME PURGED 9 GAL <br /> STANDING WATER COLUMN 1969 FEET DEPTH OF PUMP NIA 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 PURCE (D T W) (GpmiLPM) (units) (MsMIIOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 741 1349 207 -51 NIA LT GREY <br /> 3 7 10 1323 206 -71 " 11 <br /> 6 7 29 1333 21 -71 " <br /> ' 9 7 10 1320 20 7 -84 " <br /> ' PURGE ME THOD WATERRA DEDICATED TUBING <br /> SAMPLE METHOD WATERRA DEDICATED TUBING <br /> ' D T W AFTER PURGE D T W AT SAMPLE TIME 18 26' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCA'T'ION _ SEE SITE MAP <br /> REMARKS <br /> WEATHER WIND <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQ UIPMENT WAS CLEAVED IN THE <br /> ' FIELD WITH A STEAMCLEANER&ALCONOX SOAP NEW N17 RILE GLOVES <br /> CONTAINMENT D O T 17 S5 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> ' INSTRUMENTATION YS I 3560 FLOWCELL Y S 1 DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE ME rER THERMOIDINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br /> 1 <br />