Laserfiche WebLink
!t ' <br /> 4d DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> MONITORING WELL FIELD LOG 1999 <br /> SAMPLE LOCATION/MW- 2 DATE: 7119199 <br /> PROJECT NAME: OLIVERAZ PROPERTY ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 300 S.CALIFORNIA STREET SAMPLE TIME: 11:57 <br /> CITY STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: HCL <br /> CONSULTANT: FOOTHILL ENG. LAB.ANALYSIS BY: SHERWOOD <br /> PROJECT MANAGER ERV MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DIA.: 2" 1 0.1632 <br /> SAMPLE MED GROUNDWATER P.I.D.READING/ODOR: NIA STRONG GAS <br /> TOP OF CASING ELEVATION: MSL COLOR: BLACK <br /> DEPTH TO WATER: (feeL100th's) 28.91 FEET CALC.PURGE VOL.: 4.731168 GAL. <br /> DEPTH OF WELL: (feet.100th's) 57.90 FEET TOTAL VOLUME PURGED: TUBING FEET <br /> STANDING WATER COLUMN: 28.99 FEET DEPTH OF PUMP: <br /> FIELD PARAMETERS <br /> TIME CARING DRAW PUMPING PH E.C. TEMP. O.R.P. OXYGEN TURBIDITYISSOLVE COLOR <br /> • voLUME DOWN RATE <br /> PER PURGE (D.T.W) (GPM/LPM) (units) (U4IHOS) (CeWus) (Mvolts) (PPM) (N.T.U.) <br /> 0 NIA .25 GPM 6.97 1179 23.7 -121 N/A BLACK <br /> 5 " 6.95 1154 23.5 -143 <br /> 56.94 1152 23.1 -142 <br /> 10 <br /> 15 6.95 1161 23 -139 <br /> PURGE METHOD: WATERRA PUMP. <br /> SAMPLE METHOD: WATERRA PUMP. <br /> D.T.W.AFTER PURGE. D.T.W.AT SAMPLE TIME: 30.47 <br /> WELL INTEGRITY: . CAP&SEAL ARE SECURE. NO LOCK INSTALLED. <br /> WELL LOCATION: SFE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQUIPMENTAND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLF.A4NER A ALCONOX SOAP. NEW NfmILE 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 TH RMODINE 580E P.I.D. <br /> KECK INTERFACE METER TURBIDn'Y METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br />