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s. DEL-TECH GEOTECHNICAL SUPPORT SERVICES <br /> t«. <br /> MONITORING WELL FIELD LOG 2001 <br /> ..... .. ... ...... <br /> ;„r SAMPLE LOCATION/MW— 5 DATE: 3123/09 <br /> PROJECT NAME: DELMONTE-STOCKTON. ANALYSIS PERFORMED. SEE CHAIN OF CUSTODY <br /> tt. ADDRESS: 110 FILBERT SAMPLE TIME: 10:40 <br /> CITY,STATE: STOCKTON,CA. SAMPLE CONTAINERS: 2 V.O.A.'S& 1 B.B. <br /> SITE CONTACT: PRESERVATIVES: HCI, <br /> CONSULTANT: DELMONTE LAB.ANALYSIS BY: BSK LABS <br /> PROJECT MANAGER: RICHARD FISH MONUMENT: FLUSH <br /> �. SAMPLER: DEL-TECH WELL CASING MATERIAL; PVC <br /> SIGNED: WELL CASING DIA:: 2" / 0.1632 <br /> SAMPLE MEDIA: GROUNDWATER P.I.D.READING/ODOR: N/A NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: BROWN TO CLEAR <br /> DEPTH TO WATER: feet100th's) 45.35 FEET CALC. PURGE VOL.: 7.10 GAL. <br /> DEPTH OF WELL: (feet.I00th's) 88.84 FEET TOTAL VOLUME PURGED: 21 GAL. <br /> STANDING WATER COLUMN: 43.49 FEET DEPTH OF PUMP: 80 FEET <br /> *.. <br /> FIELD PARAMETERS <br /> . . .. ... ...... ...... .. ........... ... .. ..... <br /> TIME . <br /> CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> _ CASING VOLUME DOWN RATE OXYGEN COLOR <br /> PER PURGE (D.T.W.) (GPM/LPM) (units) I (MsM130S) I(Celsius) (Mvolts) (PPM) (N.T.U.) <br /> .. 0 N/A 1 GPM 7.21 897 20.8 t71 N/A BROWN <br /> 7 7.23 854 20.8 136 LT. BRN. <br /> 14 7.25 847 20.8 139 CLEAR <br /> 21 7.26 847 21.4 139 " <br /> .. <br /> !.. .......................... <br /> ... ........................... ... ..... ... <br /> PURGE METHOD: 2"GRUNDFOS STAINLESS STEEL SUBMERSIBLE PUMP. <br /> SAMPLE METHOD: I'STAINLESS STEEL BAILER WITH STAINLESS STEEL WIRE LINE. <br /> D.T.W.AFTER PURGE: D.T.W.AT SAMPLE TIME: 48.89' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: CLEAR SKIES. WIND: <br /> QUALITY CONTROL: ALL PURGING E UIPMENT AND SAMPLING EQUIPMENT WAS CLEANED IN THE <br /> FIELD WITH A STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.D.T. 1755 GAL.STEEL DRUMOR 60 GAL.POL YDRUM. <br /> INS'T'RUMENTATION: Y.S.I.3560 FLOWCELL Y.S.1,DISSOLVED OXYGEN METER <br /> SOLINIST SLOPE METER THERMODINE 5808 P.[.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> V <br />