Laserfiche WebLink
DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2004 <br /> ' SAMPLE LOCATION/MW- 4 DATE: 10/13/2004 <br /> ' PROJECT NAME: VALLEY WHOLESALE DRUG ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS- FREMONT STREET SAMPLE TIME: 1029 <br /> CITY,STATE. STOCKTON,CA SAMPLE CONTAINERS: 4 V OA'S <br /> ' SITE CONTACT: PAUL SOUVA PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB ANALYSIS BY SHERWOOD LABS <br /> ' PROJECT MANAGER ERIC PRICE MONUMENT- FLUSH <br /> SAMPLER- DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED• WELL CASING DIA.: 2" / 01632 <br /> SAMPLE MEDIA- GROUNDWATER P IJ) READING/ODOR. NIA FUEL <br /> ' TOP OF CASING ELEVATION: MSLCOLOR: CLEAR <br /> DEPTH TO WATER- (feet100th's) 900 FEET CALC PURGE VOL., 267 GAL <br /> DEPTH OF WELL: (feet100th's) 25 34 FEET TOTAL VOLUME PURGED. 800 GAL <br /> ' STANDING WATER COLUMN: 1634 FEET DEPTH OF PUMP: 23 FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE DRAW PUMPING pH E C TEMP Oa P DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D T W) (GPM/i.PM) (mots) WMHOS) (Cetmm (M"lts) (PPM) (N T U) <br /> 0 N/A 5 GPM 784 850 216 -37 035 CLEAR <br /> 267 790 897 208 -35 031 " <br /> ' <br /> 533 792 901 207 -38 043 <br /> 800 795 907 206 -42 037 <br /> ' PURGE METH <br /> OD. CENTRIFUGAL PUMP <br /> ' SAMPLE METHOD DEDICATED TUBING <br /> D T W AFTER PURGE D.T.W AT SAMPLE TIME 920, <br /> WELL INTEGRITY CAP&SEAL ARE SECURE,NO LOCK <br /> WELL LOCATION <br /> ' REMARKS <br /> WEATHER. CLEAR/HOT WIND NW5 <br /> ' QUALITY CONTROL ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLY DRUM <br /> ' INSTRUMENTATION- Y SJ 3560 FLOWCELL Y S L DISSOLVED OXYGEN METER <br /> . SOL Ur SLOPE METER THERMODINE 580B P LD <br /> KECK D TERFACE METER TURBIDITY METER <br />