Laserfiche WebLink
q <br /> #.s Fn;L.-_I F-u F N <br /> DEL,—TECH GEOTECHNICAL SUPPORT SERVICES, INC. <br /> MONITORING WELL FIELD LOG 2012 <br /> SA LE LOCATION!MW- 3 TRATE: 312312012 <br /> PROJECTNAME: OLIVAREZ PROPERTY ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 300 S.CALIFORNIA STREET' SAMPLE TINIE: 13:20 <br /> CITY,STATE: STOCK`I"ON,CA. SAMPLE CONTAI'�]i ERS: 4 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: HCL <br /> CONSULTANT: FOOTHILL ENGINEERING.? LAB.ANALYSIS BY: CASTLE <br /> PROJECT MANAGER: MIKE VLACII MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH 1 ASI ILEY LIGHT WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA.: 2" ! 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING 1 ODOR: N/A LT.MUSTY <br /> TOP OF CASING ELEVATION: MSL COLOR: CLEAR <br /> DEPTH TO WATER: (feet.100th's) 26.03 FEET CALL.PURGE VOL.: 5.20 GAL. <br /> DEPTH OF WELL: (feet.100tli's) 57.90 FEET TO'T'AL VOLUME PURGED: 15 GAL. <br /> STANDING WATER COLUMN: 31.87 FEET DEPTH OF PUMP: 56 FEET <br /> FIELD PARAMETERS <br /> 'TIME CUMULATIVE ACTUAL DRAW PUMPING PH E.C. TEMP. O.R.P. DISSOLVED COLOR <br /> CASING VOLUME VOLUME DOWN RATE OXYGEN <br /> PER PURGE PURGED (D.T.W.) (GP74ItLPM) (units) (us/cm) (Celsius) (Mvoits) (PPM) <br /> 0 0 NIA 0.5 GPM 7.09 1657 23.2 261 3.2 CLEAR <br /> 5.20 5 7.08 1671 23.0 261 3.2 <br /> 10.40 to ;! 7.06 1680 22.3 261 3.3 <br /> 15.60 15 7.04 1690 22.1 259 3.4 <br /> PURGE METHOD: DEDICATED WATERRA TUBING&PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA TUBING. <br /> i D.T.W.ATTER PURGE: D.T.W.AT SAMPLE TIME: 29.00' <br /> i <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. LOCK INSTALLED. <br /> WELL LOCATION: SEE SITE MAP, <br /> C <br /> REMARKS: <br /> j WEATITER: CLEAR SKIES/WARM. WIND: NW5 <br /> QUALI'T'Y CONTROL: ALL PURGING L:'f3U1PA4ENT IVASCLEANED AS NECESSARY. <br /> DEDICATED PURGE TUBING IS INSTALLED IN EACH IVELL. <br /> CONTAINMENT: D.03.17 55 GAL,STEEL DRUMOR 60 GAL.POLYDRUAd <br /> INSTRUMENTATION: Y.S.I.556 MULTIPRO3E SYSTEM Y.S.I.DISSOLVED OXYGEN METER <br /> SOUNIST SLOPE METER <br /> 61 of 82 <br />