Laserfiche WebLink
DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2004 <br /> ' SAMPLE LOCATION/MW - 1 DATE: 1/5I2004 <br /> ' PROJECT NAME: MORITAS BROS ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 814 E CHARTER WAY SAMPLE TIME. 1000 <br /> CITY,STATE: STOCKTON,CA SAMPLE CONTAINERS- 3 V O A'S <br /> ' SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS <br /> ' PROJECT MANAGER JOE ANGULO MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC <br /> —SIGNED- WELL CASING DIA. T' 1 01632 <br /> SAMPLE MEDIA- GROUNDWATER P.I.D READING/ODOR: NIA NONE <br /> ' TOP OF CASING ELEVATION MSL COLOR: CLEAR <br /> DEPTH TO WATER: (feet 100th's) 38 67 FEET CALC.PURGE VOL.: 421 GAL <br /> DEPTH OF WELL (feet.100th's) 64 49 FEET TOTAL VOLUME PURGED: 1264 GAL <br /> ' STANDING WATER COLUMN: 2582 FEET DEPTH OF PUMP62 FEET <br /> TIME CUMULATIVE DRAW PUMPING pH E.C. TEMP O.R P DISSOLVED TURBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D T W) (GPMILPM) (units) (Unihos) (Celsius) (Mvolts) (PPM) (N T U) <br /> ' 0 NIA 5 GPM 826 1024 202 -607 065 CLEAR <br /> 421 827 1021 198 -455 102 " <br /> 843 826 1023 200 -501 084 " <br /> ' 1264 829 1011 198 -471 143 " <br /> ' 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: 4183' <br /> WELL INTEGRITY. CAP&SEAL ARE SECURE <br /> WELL LOCATION: SEE SI'Z'E MAP <br /> ' REMARKS GOOD RECHARGE <br /> WEATHER CLEAR SKIES WIND. NWS <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> t FIELD WITH A STEAMCLFANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL,POLY DRUM <br /> ' INSTRUMENTATION Y S 1 556 MULTIPROBE SYSTEM Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 5808 P I D <br /> . KECK DTrERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: 2 SOIL• 0 <br />