Laserfiche WebLink
77- <br /> DLL-TECHGEOTECHNICALSUPPORT SERVICES, INC. <br /> 7- <br /> - MONITORING WELL FIELD LOG 2012 <br /> SAMPLE LOCATION JMW- 8S DATE: 3/23/2012 <br /> PROJECT NAME: 01,1VAREZ PROPERJ'Y ANALYSIS PERFORMED: SEE CflAfN OF CUSTODY <br /> ADDRESS: 300 S.CALIFORNIA STREET SAMPLE TIME: 11:00 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 4 V.O.A.'s <br /> SITE CONTACT: NONE PRESERVATIVES: I-101 <br /> CONSULTANT: FOOTHILL ENGINEERING LAB.ANALYSIS BY: CASTLE- <br /> PROJECT MANAGER: MIKE VLACH MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH/ASHLEY H GHT WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA.: 2" / 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: N/A MUSTY/FUEL <br /> 'FOP OF CASING ELEVATION: MSL COLOR: CLEAR <br /> DEPTH TOWATER: (fect.100th's) 30.05 FEET CALL.PURGE VOL.: 5.59 GAL. I <br /> DEPTH OF WELL: (feet.100th's) 64,30 FEET TOTAL VOLUME PURGED: 16.5 UAL. <br /> STANDING WATER COLUMN: 34.25 FEET DEPTH OF PUMP: 63 FEET <br /> FIELD PARAMETERS <br /> TIME CUMULATIVE ACTUAL DRAW PUMPING pl-I E.C. TENIP. <br /> IO.R.P. DISSOLVED COLOR <br /> CASING VOLUME VOLUME DOWN RATE OXYGEN <br /> PER PURGE PURGED (D.T.W.) (GPrI/LPNf) (units) I (Celsius) I -- <br /> 0 0 N/A 1.0 GPM 7.12 4455 21.7 -59 0.8 CLEAR <br /> 5,59 5.5 7.16 1383 21.1 -70 0.9 <br /> 11.18 11 7.23 1363 20.8 -55 0.9 <br /> 16.77 16.5 7.29 1336 21.9 -27 1.0 <br /> PURGE METHOD: DEDICATED WATERRA TUBING&PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 30.05' <br /> WELL INTEGRITY: CAP&SEAL ARE SWURE, LOCK INSTALLED. <br /> WELI,LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES/WAIG0, WIND- NWS <br /> QUALITY CONTROL: ALL PURGING EQUIPAIE-NIJIAS CLEANED AS NECrSSAj?Y. <br /> DEDICATED PURGE TUBING IS INS7ALLED IN EACH IFELL. <br /> CONTAINMENT: D.O.T. /7 55 GAL,STEEL DRUMOR 60 GAL,POLYDRUM, <br /> INSTRUMENTATION- Y.S.I.556 MUL1111ROBE SYSTEM Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER <br /> 66 of 82 <br />