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FF-1 <br /> P -TjzCH <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 2005 <br /> SAMPLE LOCATION 1 MW 5 DATE: 5/27/2005 <br /> ' PROJECT NAME J M EQUIPMENT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1245 WEST CHARTER WAY SAMPLE TIME 13 05 <br /> ' CITY,STATE- STOCKTON,CA SAMPLE CONTAINERS 2 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY CASTLE LABS <br /> ' n �u+ dx."..rY, �r " ,v- <br /> x-° " 'w � <br /> PROJECT MANAGER JOE ANGULO MONUMENT FLUSH <br /> SAMPLER DEL-TECH/DON LIGHT WELL CASING MATERIAL PVC <br /> SIGNED -54-- - WELL CASING DIA 211 / 0 1632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR NIA FUEL <br /> TOP OF CASING ELEVATION MSL COLOR LIGHT GREY <br /> DEPTH TO WATER (feet.100th'5) 1375 FEET CALC PURGE VOL 330 GAL <br />' DEPTH OF WELL (feet 100th's) 33 94 FEET TOTAL VOLUME PURGED 989 GAL <br /> STANDING WATER COLUMN 2019 FEET DEPTH OF PUMP 31 FEET <br /> M`^s z +!'^sv--Y °n r x -77 <br /> qo-yx ^ , —77-1, <br /> wg, a77-7=77-7,,T <br /> ' ww «Mn , <br /> p FIELD PARAMETERS <br /> %-1-7 <br /> TIME cUMULATivF, DRAW PUMPING pH E C TEMP ORP DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W) (GPNVLPM (units) I(MsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 687 2187 233 -927 065 LIGHT GREY <br /> 330 It <br /> " 694 2198 218 -955 082 " <br />' <br /> 659 " 694 2185 21 6 -947 084 It <br /> 989 " " 694 2179 217 -938 080 It <br /> 1Z. <br /> PURGE METHOD DEDICATED WATERRA PUMP&TUBING <br /> SAMPLE METHOD DEDICATED WATERRA PUMP&TUBING <br />' D T W AF fER PURGE D T W AT SAMPLE TIME 14 01' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br />' REMARKS GOOD RECHARGE <br /> WEATHER CLEAR SKIES/H01 WIND <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br />' FIELD WITH A STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 SS GAL STEEL DRUMOR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S 1556 MULTIPROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br />' SOLINIST SLOPE METER THERMODWE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />