Laserfiche WebLink
i <br /> DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2002 <br /> •, �11/19/2002�.����- <br /> DATE:'::: <br /> WiLOCATION/ MW- <br /> .... _ �................. .... � .8.�.�...•... � �. <::��:-:<::.:.:.::.::•:. ......•........ :.............. ......... <br /> .............. . <br /> ................ <br /> PROJECT NAME: VALLEY WHOLESALE DRUG ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: FREMONT STREET SAMPLE TIME: 15:47 <br /> CITY,STATE: STOCKTON,CA• SAMPLE CONTAINERS: 4 V•O.A.'S <br /> SITE CONTACT: PAUL SOUSA PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECIINICS LAB.ANALYSIS BY: SHERWOOD LABS <br /> PROJECT MANAGER: ERIC PRICE MONUMENT: FLUSH <br /> SAMPLER: DEL-TECH WELL CASING MATERIAL: PVC <br /> SIGNED: WELL CASING DIA. : 2" / 0.1632 <br /> SAMPLE MED GROUNDWATER P.I.D.READING 1 ODOR: NIA NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT BROWN TO CLEAR <br /> DEPTH TO WATER: feet.100th's 9.02 FEET CALC. PURGE VOL.: 2.06 GAL. <br /> DEPTH OF WELL: feet.100th's 21.62 FEET TOTAL VOLUME PURGED: 6 GAL. <br /> STANDING WATER COLUMN: 12.60 FEET DEPTH OF PUMP: N/A FEET <br /> FIELD PARAMETERS <br /> � <br /> CUMULATIVE �DRAW�.�..�.. PUMPING .�pH...�. E. C.• � �TEMP. O. <br /> R.P. DISSOLVED. 1'U <br /> RBIDITY <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> ' PER PURGE (D.T.W.) (GPNIILPM) (units) (UMHOS} (Celsius) (Mvolts) (I'YM) (N.T.U.) <br /> 0 NIA .5 GPM 7.29 1673 24 -70 0.94 CLEAR <br /> 2 7.20 1683 24.6 -59 " <br /> ' 4 „ 7.21 1693 24.8 -62 <br /> 6 7.20 1702 24.8 -62 <br /> PURGE METHOD: DEDICATED WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED TUBING. <br /> ' D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 10.53' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE, LOCK INSTALLED. <br /> WELL LOCATION: <br /> ' REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: NW5 <br /> ' QUALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES, <br /> CONTAINMENT: D.D.T. 1755 GAL.STEEL DRUM OR 60 GAL.POLYDRUM. <br /> ' INSTRUMENTATION: Y.S.I.3560 FLOWCELL Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER TIIERMODINE 580E P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> #OF DRUMS ON SIGHT: WATER: SOIL: <br /> 1 i <br />