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DEL-TECH Geotechnical Support Services <br /> MONITORING WELL FIELD LOG 1997 <br /> PROJECT NAME. CANTEEN CORPOl?KnOti ANALYSIS PERIPORMEM, SEE CHAIN OF CUS'T'ODY <br /> ADDRESS- IWO SHAUN ROAD SAMP`i,l TUN: 1S 50 <br /> CITY,S'L'ATE STOCKTON,CA SAMPLE CONTAINER(S)' 4 VOKS I 1 BLANK <br /> Sin CONTACT: PRESERVATIVES, MOL PRESERVED <br /> CLIENT C4r#SULT,ANTT:APPLIED EAR114 WEROES SAMPLE ANALYSIS PERFORMED BY, SHERWOOD LABS,i HILMAR <br /> PROJECT MANAGER CONNIE CHOATE SAMPLE LOCATION I MW- 11 <br /> SAMPLER ON DATE 10/10/1997 MONUMENT FLUSH CASING MATERIAL PVC <br /> SIGNED WELL HEAD READING(P I D) 118 0 (PPM) <br /> GROUNDWA14 UX0 SLUDGE VADOSE WELL CASING DIA. 2 In ODOR <br /> TOP OF CASING ELEVATION (FEET MSL) CONDUCTOR CASING YES ( ) NO ( } UNKNOWN (X) <br /> DEPTH TO WATER 5835 FEET CALCULATED PURGE VOLUME 190 GAL <br /> DEPTH OF WELL 7004 FEET TOTAL VOLUME PURGED 60 GAL <br /> STANDING WATER COLUMN 1169 FEET DEPTH I PLACEMENT OF PUMP +1-65 00' <br /> TIME VOLUME= DAAWDO ftmmm PHi EA-1 TEMP. 4.R.17 DLSSOVLEQ TURBIDITY COLOR <br /> (24 Hoerr) O.LW. RATE €U11:11os(crn) Drees OXYCEN <br /> sxksrr <br /> (GALLONS) (FEET) (Wm ILPMY QJMT (Cei Us) (Meralls) (RPM) (N.T.U.'s) (Visual) <br /> a 0 NIA 3 GPM 7.23 1079 209 =1030 2 3.3 BROWN <br /> 1 20 " 7.29 I'm 211 .009 2 94A LT SRN <br /> 4.0 66if 7.29 1087 212 -011 2 908 CLEAR <br /> 60 730 1"4 212 -011 2 82.0 cc <br /> a <br /> PURGE METHOD 2' GRUNDFOS SUBMERSIBLE PUMP <br /> SAMPLE METHOD 1' STAINLESS STEEL BAILER <br /> DEPTH TO WATER AFTER PURGE DEPTH TO WATER AT SAMPLE TIME 62 23 <br /> WELL INTEGRITY CAP AND SEAL ARE SECURE, NO LOCK IS INSTALLED <br /> REMARKS GOOD RECHARGE <br /> WEATHER OVERCAST SKIES <br /> QUALITY CONTROL ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE FIELD WYM STFAM <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 pHlTEMPERATURE METER ORION CONDUCTIVITY METER SOLINIST SLOPE METER <br /> KECK PRODUCT INTERFACE METER THERMODYNE 580E P I D <br /> 7 YSI 3560 FLOW CELL YSI DISSOLVED OXYGEN METER TURBIDITY METER <br />