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. DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 1998 <br /> SAMPLE LOCATION/MW . 3 DATE: 4/2198 <br /> PROJECT NAME: CASTLE MOTORS ANALYSIS PERFORMED' SEE CHAIN OF CUSTODY <br /> ADDRESS 2315 N ELDORADO SAMPLE TIME: 1127 <br /> CITY STATE- STOCKTON,CA SAMPLE CONTAINERS: 4 VOA'S/ 1 BLANK <br /> SITE CONTACT. PRESERVATIVES: HCL <br /> CONSULTANT: HUNTER&ASSOCIATES LAB.ANALYSIS BY: SHERWOOD/WEST <br /> PROJECT MANAGER BILL HUNTER 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: 2017 <br /> TOP OF CASING ELEVATION: MSL COLOR: LT BRN TO CLEAR <br /> DEPTH TO WATER: feet.100th's 3110 FEET CALC.PURGE VOL.: 5 17344 GAL <br /> DEPTH OF WELL: feet.100th's 6280 FEET TOTAL VOLUME PURGED. 165 GAL <br /> STANDING WATER COLUMN: 3170 FEET I DEPTH OF PUMP: 50 FEET <br /> FIELD PARAMETERS <br /> TIME CASING DRAW PUMPING pH E C. TEMP ORP ISSOLVE TURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (DTW) (GPMILPK (units) (MsMSOS) (Ceidus) (MV01ts) (PPM) (N T U) <br /> 0 N/A 5 GPM 678 1080 197 -100 N/A CLEAR <br /> 55 680 1091 203 -91 " <br /> 11 680 1107 203 -63 " <br /> 165 682 1124 203 -51 " <br /> PURGE METHOD PURGER PUMP <br /> SAMPLE METHOD- 1'STAINLESS STEEL BAILER W/STAINLESS STEEL WIRE LINE <br /> D T W AFTER PURGE- D T W AT SAMPLE TIME 31 18' <br /> WELL INTEGRITY CAP&SEAL ARE SECURE <br /> WELL LOCATION SFE SITE MAP <br /> REMARKS WATER SMELLS LUCE CLEANING SOLUTION <br /> WEATHER <br /> OVERCAST SKIES WIND NW5 <br /> QUALITY CONTROL. ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP NEW NICRILE GLOVES <br /> CONTAINMENT D O T 1755 GAL STEEL DRUM OR 60 GAL.POLY DRUM <br /> INSTRUMENTATION Y S 13560 R OWC.Ei L Y S L DISSOLVED OXYGEN MI CFR <br /> SOLINIST SLOPE METER TIUMMODINE 580B P I D <br /> KECK INTERFACE METER TURBIDITY METER <br />