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F <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2003 <br /> SAMPLE LOCATION !MW 109. DATE: 6/24/2003 <br /> ' PROJECT NAME J M EQUIPMENT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1245 WEST CHARTER WAY SAMPLE TIME 1502 <br /> CITY,STATE STOCKTON,CA SAMPLE CONTAINERS 2 V O A'S <br /> SITE CONTACT PRESERVATIVES HCL <br /> '- CONSULTANT GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> ' PRO 1ECT MANAGER RAY 1 MIKE MONUMENT FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" / 0 1532 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR NIA FUEL <br /> ' TOP OF CASING ELEVATION MSLCOLOR BLACK TO CLEAR <br /> DEPTH TO WATER (feet 100th's) 159-0 FEET CALC PURGE VOL 1050 GAL <br /> DEPTH OF WELT. (feetl00th's) 8016 FEET TOTAL VOLUME PURGED 315 GAL <br /> ' STANDING WATER COLUMN 6436 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 PURGE (D T W) (GPM/LPM) (mots) (Umhos) (MV otts) (PPM) (N T U) <br /> 0 NIA 2 GPM 769 812 203 1 -1472 079 BLACK <br /> 105 764 799 201 -1529 067 LT GREY <br /> 21 747 811 204 -1467 139 CLEAR <br /> ' 315 793 782 207 -1648 097 <br /> ' PURGE METHOD DEDICATED WATERRAPUMP&TUBING <br /> SAMPLE METHOD DEDICATED WATERRAPUMP&TUBING <br /> ' D T W AFTER PURGE D T W AT SAMPLE TIME 2172 <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP _ <br /> ' REMARKS GOOD RECHARGE <br /> WEATHER CLEAR SKIES WIND <br /> QUALITY CONTROL ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> ' FIELD WITH STEAMCLEANER&ALCONOX SOAP NEWNITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL.POLY DRUM <br /> ' INSTRUMENTATION Y S 1556 MULTIPROBE SYSTEM Y S L I)ISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 58 OB P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />