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r <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' A.S T MONITORING WELL FIELD LOG 2001 <br /> ' SAMPLE LOCATION I MW- 6 DATE: 2/16/01 <br /> PROJECT NAME TED PETERS-MANTECA ANALYSIS PERFORMED SEE CHAIN OF CUSTODY <br /> ADDRESS 1985 W YOSEMITE BLVD SAMPLE TIME 1210 <br /> CITY,STATE MANTECA, CA SAMPLE CONTAINERS- 4 VOA'S/ I LITER <br /> ' SITE CONTACT PRESERVATIVES HCL <br /> CONSULTANT DEL-TECH/GTI LAB ANALYSIS BY SHERWOOD LABS <br /> PROJECT MANAGER DON LIGHT/RAY KABLANOW MONUMENT FLUSH <br /> SAMPLER DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED WELL CASING DIA 2" 0 1632 <br /> SAMPLE MEDIA GROUNDWATER P I D READING/ODOR N/A MUSTY <br /> ' TOP OF CASING ELE TION MSL COLOR CLEAR <br /> DEPTH TO WATER (feet 100th's) 8 41 FEET CALC PURGE VOL 1940448 GAL <br /> DEPTH OF WELL feet IOOth's 2030 FEET TOTAL VOLUME PURGED 6 GAL <br /> STANDING WATER COLUMN 1189 FEET DEPTH OF PUMP TUBING FEET <br /> FIELD PARAMETERS <br /> TIME CASING DRAW PUMPING pH E C TEMP ORP DISSOLVED TURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (DTW) (GPM/LPM) (units) (UmMHOS) (Celsius) (Mvolts) (PPM) (N T U) <br /> 1158 0 N/A 5 GPM 692 733 197 91 NIA BROWN <br /> 1202 2 Or <br /> 705 735 207 82 11CLEAR <br /> 1201 4 Or 111 735 21 71 " <br /> 1210 6 712 738 211 59 " <br /> PURGE METHOD CENTRIFUGAL PUMP <br /> SAMPLE METHOD F STAINLESS STEEL BAILER Wl STAINLESS STEEL WIRE LINE <br /> r D T W AFTER PURGE 9 57' D T W AT SAMPLE TIME 9 33' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SEE SITE MAP <br /> rREMARKS <br /> WEATHER OVERCAST SKIES WIND NW 10 <br /> QUALITY CONTROL ALL PURGING EO UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP NEW NITRILE GLOVES <br /> CONTAINMENT D O T 17 55 GAL STEEL DRUM OR 60 GAL POLYDRUM <br /> INSTRUMENTATION Y S I 3560 FLOWCELL Y S I DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 580E P I D <br /> KECK INTERFACE METER TURBIDITY METER <br /> r <br /> r <br />