Laserfiche WebLink
DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br />' MONITORING WELL FIELD LOG 1999 <br />' SAMPLE LOCATION/MW - 3 DATE: 9/13/99 <br />' PROJECT NAME: VALLEY SHOWCASE. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: FREMONT STREET SAMPLE TIME: 17:06 <br /> CITY STATE: STOCKTON.CA. SAMPLE CONTAINERS: 4 VOA'S/ 1 BLANK <br />' SITE CONTACT: 'PRESERVATIVES: HCL <br /> CONSULTANT: JIW GEQSCMNCES 'LAB.ANALYSIS BY: SHERWOOD <br /> PROJECT MANAGER DAN DOTTAI MONUMENT: FLUSH <br /> L <br />' SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA.: 4" / 0.6528 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: N/A NONE <br />' TOP OF CASING ELEVA OM MSL COLOR: CLEAR <br /> DEPTH TO WATER: feet100th's) 9.34 FEET CALPURGE VOL.. 12.866688 GAL. <br /> DEPTH OF WELL: (feet100th's) 29.05 FEET TOTAL VOLUME PURGED: 39 GAL. <br />' STANDING WATER COLUMN: 19.71 FEET I DEPTH OF PUMP: TUBING FEET <br /> FIELD PARAMETERS <br /> TIME cAsiNG DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> VOLUME DOWN RATE OXYGEN COLOR <br /> PERPURGE (DT.W.) (GPM/LPM) (units) (UmMHOS) (Cddns) (Mvolts) (PPM) (N.T.U.) <br />' 0 NIA 2 GPM 7.61 709 22.9 57 0.4 CLEAR <br /> 13 7.60 708 21.9 38 0.4 <br /> 26 7.60 708 21.9 10 0.4 " <br />' 39 7.62 708 21.8 -14 0.4 " <br />' PURGE METHOD: CENTRIFUGAL PUMP. <br /> SAMPLE METHOD: 1'STAP;LESS STEEL BAILER W/STAINLESS STEEL WIRE LINE <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 10.22 <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL.LOCATION: SEE SITE MAP. <br /> REMARKS: <br />' WEATHER: CLEAR SKIES. WIND: NW5 <br /> QUALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING E UIPMENT WAS CLEANED IN THE <br />' FIELD WTFHA STE4MCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T.1755 GAL STEEL DRUM OR 60 GAL POLY DRUM. <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 /> 1IL <br /> 1 <br />