Laserfiche WebLink
DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 1999 <br /> SAMPLE LOCATION/MW - i DATE 5/19199 <br /> _ ... . <br /> PROJECT NAME: . MORESCO ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 16865 GAWNE ROAD SAMPLE TIME: : - 18:24 <br /> CITY,STATE: STOCKTON,CA.: SAMPLE CONTAINERS: 4 V.O.A.'s 11 BLANK <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT GEOLOGICAL TECHNICS INC LAB ANALYSIS BY KIFF <br /> PROJECT MANAGER RAY OR MIKE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA.: 4" 0.6528 <br /> SAMPLE MED140 GROUNDWATER P.I.D.READING t ODOR: N/A., NONE - <br /> TOP OF CASING ELEV TON: MSI; COLOR: LT.BRN. <br /> DEPTH TO WATER: (feet.100th's) 93.72 E FEET CALC.PURGE VOL.: 10.418688 GAL, <br /> DEPTH OF WELL: (feet.100th's) 109.68 . FEET TOTAL VOLUME PURGED: 40.5 GAL. <br /> STANDING WATER COLUMN: 15.96 G FEET DEPTH OF PUMP: 107 FEET <br /> :. <br /> FIELD PARAMETERS <br /> TIME CASMG DRAW PUMPING Y pH E.C. TEMP. O.R.P. ISSOLVETURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PERPURGE (D.T.W.) (GPMILPM) ijunits) (UsMHOS) (Cdstus) (Mvolts) (PPM} (N.T.U.) <br /> 0 NIA 1.5 GPM 7.49 600 20.8 27 NIA LT.BRN. <br /> 8.24 381 20.1 7 CLEAR <br /> 22 7.86 655 19.7 50 " <br /> 33 7.88 649 19.6 55 <br /> PURGE METHOD: 2"GRUNDFOS SUBMERSIBLE PUMP. <br /> SAMPLE METHOD: 1'STAINLESS STEEL BAILER. <br /> D.T.W.AFTER.PURGE: D.T.W.AT SAMPLE TIME: 97.46' <br /> WELL INTEGRITY: CAP&SENUARE SECURE. DOLPHIN LOCK INSTALLED. <br /> WELL LOCATION: SEE SnE MAP. <br /> REMARKS: VERY SLOWRECHARGE I SILTY. <br /> WEATHER: OVERCAST/,COLD WIND: NW 10 <br /> QUALITY CONTROL: ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD A7FHA'S7'EAMCLEANIIt&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.D.T.17 55 GAL.STEEL DRUM OR 60 GAL POLY DR UM. <br /> INSTRUMENTATION: Y.S.I.3560 FLOWCHIJ. Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER TI ERMODINE 580B P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: '. <br /> 6 SOIL: 25 <br />