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E — G H <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION/MW 1 DATE- 2/17/2005 <br /> m PROJECT NAME J M E UIPMENT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1245 WEST CHARTER WAY SAMPLE TIME 1001 <br /> ' CITY,STATE STOCKTON,CA SAMPLE CONTAINERS 2 V O A'S <br /> SITE CON'T'ACT PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL.TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> ✓w} s i r�,ar�,3 k <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 BROWN TO CLEAR <br /> DEPTH TO WATER feet 100th's) 1516 FEET CALC PURGE VOL 374 GAL <br /> ' DEPTH OF WELL (feet 100th's) 38 10 FEET TOTAL VOLUME PURGED 1123 GAL <br /> STANDING WATER COLUMN 2294 FEET DEPTH OF PUMP 36 FEET <br /> £`.».. Z,"Y ;�,.tC�..3'a.",`.., �:a„xi�z„r <br /> TIME CUMULATIVE DRAW PUMPING pIT E C TEMP O R.P DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (DTW) {GPMlLP141) (units) (MSMHOS) (Celsius) (Mvoits) (PPM) (NIU) <br />' 0 N/A 5 GPM 716 738 205 698 ill BROWN <br /> 374 " 719 772 207 819 091 " <br /> 749 " 719 748 208 696 089 CLEAR <br />' 1123 722 754 207 659 094 " <br /> ew9K <br /> +d,, .„_ <br /> 1 PURGE METHOD DEDICATED WATERRA PUMP&TUBING <br /> SAMPLE METHOD DEDICATED WATERRA PUMP&TUBING <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 15 56' <br />' WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAI' <br /> REMARKS GOOD RECHARGE <br />' WEATHER OVERCAST/RAIN WIND NW5 <br /> QUALITY CONTROL. ALL PURGING EQ UIPMENT 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 DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S I 556 MULTIPROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br /> SOLIMST SLOPE METER TIIERMODINE 580B P I D <br />' KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT WATER. 4 SOIL 0 <br />