Laserfiche WebLink
1 <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2002 <br /> SAMPLE LOCATION 1 MW - 3 DATE: 12/4/2001 <br /> PROJECT NAME- J M EQUIPMENT ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1245 WEST CHARTER WAY SAMPLE TIME 1041 <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 /> PROJECT MANAGER RAY/MIKE MONUMENT. FLUSH <br /> SAMPLER- DEL-TECH WELL CASING MATERIAL : PVC <br /> SIGNED WELL CASING DIA.. . 2" / 0 1632 <br /> SAMPLE MED GROUNDWATER P I D READING/ODOR- N/A GAS <br /> TOP OF CASING ELLVATION MSL COLOR- LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER feet 100th's 1598 FEET CALC PURGE VOL • 292 GAL <br /> DEPTH OF WELL feet.100th's 3390 FEET TOTAL VOLUME PURGED: 9 GAL <br /> STANDING WATER COLUMN. 1792 FEET DEPTH OF PUMP- N/A FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW SUBMERSI pH EC TEMP O.R P DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W) (GPMILPM) (units) (MsMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 0 NIA 5 GPM 7 12 703 22 1 -167 NIA LT BROWN <br /> 3 " 724 686 211 -186 CLEAR <br /> 6 " 725 694 21 2 -202 it <br /> 9 726 698 21 3 -198 " <br /> PURGE METHOD WATERPA DEDICATED TUBING <br /> SAMPLE METHOD WATERRA DEDICATED TUBING <br /> D T W AFTER PURGE D T W AT SAMPLE TIME 19 57' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> 1 REMARKS <br /> WEATHER OVERCAST SKIES WIND NW5 <br /> QUALITY CONTROL ALL PURGING E UIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOXSO,4P NEWNITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION YS I 3564 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THFRMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />