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DEL-TECH Geotechrucal Support Services <br /> MONITORING WELL FIELD LOG 1997 <br /> PROJECT NANE-x VALLEY WHOLESALE DRUGS AN&YSIS PEIM :TPH-GAB#&T X E 1820 <br /> ADDRESS: 1401 WE$T FRE,MONT SAMPIA TVAF,1440 <br /> CITY;STATE.STOMO&CA, BAMPL9 COWAINI- O 4 VOX$#1 BLANK <br /> SITE CDNTAGT:SHOP MANAGER PRESEAVAIWES:INCL PAr-SIAV60 <br /> CUIE T I CONWLTANT;HUNTER A ASSOCIATES "MKjE AN L"Is iFOI D ft RWOOD LASS I WEST <br /> PROJECT MANAGER HUNTER&ASSOCIATES SAMPLE LOCATION 1 MW- 1 <br /> SAMPLER ON DATE 10/23/1997 MONUMENT FLUSH CASING MATERIAL PVC <br /> SIGNED WELLHEAD READING(P I D) 2340 (PPM) <br /> GROUNDWA SLUDGE VADOSE WELL CASING DIA 4 In ODOR STRONG GAS <br /> TOP OF CASING ELEVATION (FEET MSL) CONDUCTOR CASING YES ( ) NO ( ) UNKNOWN (X) <br /> DEPTH TO WATER 786 FEET CALCULATED PURGE VOLUME 282 GAL <br /> DEPTH OF WELL 2520 FEET TOTAL VOLUME PURGED 120 GAL <br /> STANDING WATER COLUMN 1734 FEET DEPTH 1 PLACEMENT OF PUMP +l TUBING <br /> Tm 11tIWME DRAAWW IRA <br /> Nt� E E.C. �. O.R.P. i�tSSOVLED CURB Y t:ti101 <br /> (24 Hour) DWI � O YCEI+L <br /> Oki) (PPM) ("'Tlws) (Visual <br /> 0 Q NIA 1 7.20 lug 244 i43 NIA CLOUDY SLACK <br /> r « 46 7.25 1448 244 -6!I' « <br /> i <br /> z 5A } 7.26 1431 242 -78 CLFAR CLEAR <br /> 3 90 t' 4F4 732 1433 24.3 73 � �c �• <br /> 4 I2(} 733 1433 242 - <br /> 5 <br /> PURGE METHOD CENTRIFUGAL PUMP <br /> SAMPLE METHOD 3' STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE DEPTH TO WATER AT SAMPLE TIC33'WELLINTEGRITY CAP AND SEAL ARE SECURE, LACK IS INSTALLED <br /> REMARKS GOOD RECHARGE <br /> WEATHER OVERCAST'SKIES <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMED 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 pHITEMPERATURE METER ORION CONDUCTIVITY METER SOLINIST SIAPE METER <br /> KECK PRODUCT INTERFACE METER THERMODYNE 580B P I D <br /> YSI 3560 FLOW CELL YSI DISSOLVED OXYGEN METER TURBIDITY METER <br /> i <br />