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i <br /> DEL-TECH Geotechnical Support Services � <br /> f <br /> 1MONMRING WELL QLD LOG 1997 <br /> PROJECT NAIL: 6EO#1GE'8_gSAVtCE ANALYSIS PEMOFMED BY:TPH-GAS I TPH-DIESEL 8 T X E <br /> A SS;1606 DURHAM FERRY ROAD SAMPLE :'I! <br /> C}TV.STATE- TRACY,CA, SAMPLE CO?WAINEWS)r 3 CONTAINWs 1 1 SLAW <br /> SITE CONTACT: GEORGE.t MAE P RESERVATf11ES HCL PRESERVED <br /> CLIEUT t CO NSULTANT.GEOLOGICAL TECHMOS SAMPLE ANALYSM PEDi�D IBY� SHERWOOQ LASS,t HIf.MAR <br /> PROJECT MANAGER RAY KABLANOW SAMPLE LOCATION I MW- 7 <br /> SAMPLER DON DATE 05/05/1997 MONUMENT FLUSH CASING MATERIAL PVC <br /> SIGNED WELLHEAD READING(P LD) 00 (PPM) <br /> GROUNDWATER XX SLUDGE VADOSE WELL CASING DIA. 2 In ODOR NONE <br /> TOP OF CASING ELEVATION (FEET MSL) CONDUCTOR CASING. YES ( ) NO ( ) UNKNOWN (X) <br /> DEPTH TO WATER 798 FEET CALCULATED PURGE VOLUME 223 GAL <br /> DEPTH OF WELL 1140/ 2170 FEET ACTUAL VOLUME PER PURGE 75 GAL <br /> STANDING WATER COLUMN 1372 FEET DEPTH/PLACEMENT OF PUMP +1- FEET <br /> TI 49 VOLUME DAAWDO PANG PH E.C. TEMP. O.A,P VISSOVLED TUFi093TY COLOR <br /> (24 Imo) D_T.W< D""we OXYGEN <br /> s:�ar n �t1N&} (� t LRS) (uNff* �) (PPM) (KT.U.'s) (ili mw) <br /> (OALa S NIA GPM 8151 14OZ 22 7 50 MA LT BItN <br /> L 23 616 I454 20.3 4al 40 " •` <br /> 2 54 ;' S lb 1Sm 232 1�t1. 44 <br /> '• <br /> 7•5 i SOY is" 20.3 -142 45 ;` CLEAR <br /> a <br /> a <br /> PURGE METHOD CENTRIFUGAL PUMP <br /> SAMPLE METHOD V STAINLESS STEEL BAILER <br /> tDEPTH TO WATER AFTER PURGE. DEPTH TO WATER AT SAMPLE TU4E <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, LOCK IS INSTALLED <br /> REMARKS POOR RECHARGE NEW AMERICAN LOCK INSTALLED <br />' WEATHER CLEAR SKIES <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WITH 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 CONDUCTIVITY METER SOLINIST SLOPE METER <br /> KECK PRODUCT INTERFACE METER THERMODYNE 580B P I D <br />' YSI 3560 FLOW CELL YSI DISSOLVED OXYGEN METER TURBIDITY METER <br />