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4dDEL-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG 1997 <br /> PROJECT INANE. ARC PUMP&WELDING ARALYSIS PEFWORMED.-TPH-GAS 1 B T X E <br /> ADDRESS:1211 SOUTH TURNPIKe ROAD WWPLE TII Ez 133.A0 <br /> CITY,S'T'ATE STOCKT13 ,CA. $AMPLR OPWAINER(S):4 VONs!i BLANK <br /> SITE CONTACT. SHOP MANAGER PRESERVATIVES:HCL PRESERVED <br /> CLIENT CONSULTANT; HUNTER&A=CIATE% SAMPLE ANALYSIS PERFOMMI)BY- SHERWOOD LABS 1 HILMAR <br /> PROJECT MANAGER BILL HUNTER SAMPLE LOCATION 1 MW- 3 <br /> SAMPLER DON DATE 09/04/i997 MONUMENT FLUSH CASING MATERIAL PVC <br /> SIGNED WELL HEAD READING(P I D) 20 0 (PPM) <br /> GROUNDWATER XX I SLUDGE VADOSE WELL CASING DIA 2 In ODOR STRONG GAS <br /> TOP OF CASING ELEVATION (FEET MSL) CONDUCTOR CASING YES ( ) NO ( ) UNKNOWN (X ) <br /> DEPTH TO WATER 2984 FEET CALCULATED PURGE VOLUME 329 GAL <br /> DEPTH OF WELL 5002 FEET TOTAL VOLUME PURGED 1050 GAL <br /> STANDING WATER COLUMN 2018 FEET DEPTH/PLACEMENT OF PUMP +/-480 FEET <br /> Tum VOLOME I)RAWDOWN PiIMPIN.G PI* E.m Ttw. O R.P, DISSOVED TUR89M COLOR <br /> #24 Hour) D.T.W. RATE (Umho>kn) owe" OXYGEN <br /> START TWE {QM41.I.Q�IS} JIFEET ((iPI4.I tfg) (UNITS) {C019tls) molts) (PPM) (N T U.'s) (Visual) <br /> u 0 N/A ,25"M 698 1.36 234 -121 9 NIA GREY <br /> ',ItiS rs '7181,1.6 218 1132 13 CLEAR <br /> 2. <br /> " 7.25 1.15 224 -1.42 12 �• .. <br /> 3 111.5 ;F 7.27 IAS 225 *172 8 +r " <br /> a <br /> s <br /> PURGE METHOD SUBMERSIBLE PUMP <br /> SAMPLE METHOD 3' STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE DEPTH TO WATER AT SAMPLE TIME <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, NO DOCK IS INSTALLED <br /> REMARKS GOOD RECHARGE <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 STIE MAP <br /> CONTAINMENT DO T 17 DRUMS <br /> INSTRUMENTATION ORION pRITEMPERATURE METER ORION CONDUCTIVITY METER SOLLNIST SLOPE METER <br /> KECK PRODUCT INTERFACE METER THERMODYNE 580E P I D <br /> YSI 3560 FLAW CELL YSI DISSOLVED OXYGEN METER TURBIDITY METER <br /> RECFIV n 939°9��"1 <br />