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DEL-TECH Geotechnical Support Semces <br /> MONITORIENG WELL FWLD LOG 1997 , <br /> PROJECT NAME: GEOfGAE'S SERWCE ANALYSIS PERFORMED BY: SEE CHAEN OF CUSTODY <br /> ADDt$5S: 1 Bt7Q DURI-fAlsri FERRY RY Flf3A€3 <br /> SAMPLE'IM: i S sa � <br /> CITY,STATE, TRACY,CA. SAMPLE CONTAIHER(Sy.4 CONTAINEWs 1 1 BLANK <br /> SITE CONTACT_GEORGE I MAE- PRESERVATitIES:1 CL PRESERVED <br /> CLIENT I CONSULTANT-GEOLOWCAL TECHNICS SAMPLE ANALYSIS PERFORMED BY SHERWOOD LABS f HILMAR � <br /> PROJECT MANAGER RAY KABLANOW SAMPLE LOCATION 1 MW- 7 <br /> SAMPLER DON DATE.09/19/1997 MONUMENT FLUSH CASING MATERIAL.. PVC <br /> s <br /> SIGNED t WELL.HEAD READING(P LD) N/A (PPM) <br /> GROUNDWA R XX SLUDGE VADOSE WELL CASING DIA. 2 In ODOR NONE <br />' P OF CASING ELEVATION (FEET MSL) CONDUCTOR CASING YES ( ) NO ( ) UNKNOWN (X ) <br /> DEPTH TO WATER 908 FEET CALCULATED PURGE VOLUME 205 GAL <br /> DEPTH OF WELL 2170 FEET TOTAL.VOLUME PURGED 60 GAL <br /> iSTANDING WATER COLUMN 1262 FEET DEPTH/PLACEMENT OF PUMP -i- FEET <br /> TWE VOLUME DRAWDGWN PUMPING PH E.G. TEM# O.RY. DISSOVLED TURSEM COLOR <br /> {24 B T W_ RATE (hnhasA=) Degrees OXYGEN <br /> s;AMr„efi eft* (QT) (GPM/LPM) (USS) (tehlbmi Wmft) (PPM) (N T.U.'s) {Visual) <br /> 0 N/A .S GIM 7.84 1199 225 N/A NIA NI& CLEAR <br /> t Z9 " 867 1$ft 241 °` `+ LT SRN <br /> s DRY 4A 790 1540 23 0 <br /> 3 6.0 7-89 is= 234 •• . <br /> 4 <br /> 5. <br /> i <br /> PURGE METHOD CENTRIFUGAL PUMP <br /> SAMPLE METHOD I' STAINLESS STEEL BAILER <br /> DEPTH TO WATER -1FTER PURGE DEPTH TO WATER AT SAMPLE TIME 9 56 <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE LOCK IS INSTALLED <br /> REMARKS <br /> WEATHER CLEAR SHIES <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WrM STEAM <br /> CLEANER & ALCONOX <br /> NEW NITRILE GLOVES WERE WORN AT ALL TIMES <br /> WELL LOCATION SEE SITE MAP <br /> CONTAINMENT DO T 17 DRUMS <br /> INSTRUMENTATION ORION PH/TEMPERATURE METER ORION CONDUCT VI TY METER ,OLINIST SLOPE METER <br /> KECK PRODUCT INTERFACE METER THERIMODYNE 5808 P LD <br /> IYSI 3560 FLAW CELL YSI DISSOLVED OXYGEN METER TLRBIDITY METER <br />