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DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br />' MONITORING WELL FIELD LOG 2002 <br /> SAMPLE LOCATION / MW - 5 DATE: 418!2002 <br /> PROJECT NAME: FRONTIF;IZ TRUCKING,. ANAI..YS1S PERFORMED: SEE CHAIN OF CUSTODY <br />' ADDRESS: LARCH ROAD SAMPLE TIME: 10:30 <br /> CITY,STATE: TRACY,CA . SAMPLE CONTAINERS: 4 V.O.A.'S& 1 LITRE <br /> SITE CONTACT: PRESERVATIVES: HCL <br />' CONSULTANT: BLAKELY ENVIRONMENTAL LAB. ANALYSIS BY: SHERWOOD LABS <br /> PROJECT'MANAGER: HIRAM NIONUMENT: FLUSH <br /> ' SAMPLER: DEL-TECH WELL CASING MATERIAL PVC <br /> SIGNED: L• WELL CASING DIA. : To / 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D. READING 1 ODOR: N/A NONE <br /> ' TOP OF CASING ELEVA ON: MSL COLOR: BROWN <br /> DEPTH TO WATER: feet.100th's) 10.44 FEET CALC. PURGE VOL.: 1.31 GAL. <br /> DEP'T'H OF WELL: (feet.l00tll's) 18.48 FF?ET TOTAL VOLUME PURGED: 4.5 GAL. <br /> ' STANDING WATER COLUMN 8.04 FEET I DEP7'll OF PUMP TUBING FEET <br /> FIELD PARAMETERS <br /> ' TIME CUNIU1.ArIwE DRAW PUNIPING pli E. C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> CASING;VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (11IsN1110S) (Celsius) (MV011s) (PPNI) (N.T.U.) <br /> 0 N/A .5 U M 1 7.22 1 3542 21.0 36,5 NIA BROWN <br /> 11 7.22 3567 20.9 36.8 " <br /> 1.5 „ <br /> 3 7.22 3490 20.7 1 49.1 " <br /> 4.5 to It <br /> 7.22 3490 20.8 50.2 " <br /> PURGE NIET1107). CENTRIFUGAL. <br /> SAMPLE METHOD: STAINLESS STEEL BAILER. <br /> ' D.T.W.AF1'ER PURGE: 1).T.W.AT SAMPLE TIME: 12.73' <br /> WELL INTEGRITY: CAP&SEAL ARE:SECURE. <br /> WELL.LOCATION, SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: <br /> ' OUALITY CONTROL.• ALL PURGING E UIPAIFNT AND.UMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD IVITII A STE�TAIC_'LE•1NER&ALCONOXSOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 17 55 G.4L. STFIsL DRUM OR 60 G!L. POLY DRUM <br /> ' INSTRUNIF.NTATION: Y.S.1,3560 FLOWCF71-1, Y.S.I.DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE M1iTER THERMODINE 590B P.I.D. <br /> KLCK INTI"RFA(T NIFITI I'l11(14f[)1'{'1' hlki'1'I?IL <br /> 1 <br />