Laserfiche WebLink
DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> ' MONITORING WELL FIELD LOG 2004 <br /> 1 <br /> . <br /> SAMPLE LOCATION/MW w 2X ' ' DATE: 712312004 <br /> ..•.•..•.•....•. -..•.................................... ........................ <br /> ' PROJECT NAME: GEORGE'S SERVICE. ANALYSIS PERFORMED: SEE CHAIN OF CUSTODY <br /> ADDRESS: 1600 DURHAM FERRY ROAD SAMPLE TIME: 17:11 <br /> CITY STATE: TRACY,CA. SAMPLE CONTAINERS: 3 VOA`S <br /> SITE CONTACT: GEORGE&MAE PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS LAB.ANALYSIS BY: SHERWOOD LABS. <br /> ......... ....... ................ <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 MEDIA: GROUNDWATER P.I.D.READING/ODOR: NIA NONE <br /> ' TOP OF CASING ELEVATION: MSL COLOR: BROWN TO LIGHT BROWN <br /> DEPTH TO WATER: feet.100th's 12.73 FEET CALL.PURGE VOL4.09 GAL. <br /> DEPTH OF WELL: feet.100th's 37.80 . FEET TOTAL VOLUME PURGED: 12.27 GAL. <br /> STANDING WATER COLUMN: 25.07 FEET I DEPTH OF PUMP: 37 FEET <br /> FIELD PARAMETERS <br /> '. <br /> ::�. ..TIME..'..,CUMULATIVE .'....DRAw '-.'.-.PUMPTNG .L..pH...-.....'.E..C........TEMP.:;�::�:�0 R. TURBIDITY <br /> PDISSOLVED <br /> CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPM/LPM) (units) (MsMHOS) (Celsius) (Mvolts} (PPM) <br /> ' 0 NIA 5 GPM 7.39 1460 20.2 3.7 0.95 BROWN <br /> 4.09 7.42 1442 20 8.8 0.9 LT.BROWN <br /> 8.18 " " 7.40 1468 20.8 -3.4 0.51 " <br /> ' 12.27 7.42 1411 20 3.7 0.79 " <br /> PURGE TROD <br /> WATERRA PUMP. <br /> SAMPLE METHOD: DEDICATED WATERRA INERTIA TUBING. <br /> ' D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 14.36' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> ' <br /> REMARKS:GOOD RECHARGE. <br /> WEATHER. CLEAR SKIES. WIND: NONE <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.D.T. 17 55 GAL.STEEL DRUMOR 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 />