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r <br /> DEL-TECH <br /> ` . y . GEOTECHNICAL SUPPORT SERVICES <br /> M0IVITO,UyG WELL FIELD LOG 2005 <br /> SAMPLE LOCATION/MW 104 " DATE: <br /> 2/17/2005 <br /> PROJECT NAME: CARDOZA SUPER STOP MKT. ANALYSIS PERFORMED: 'SEE CHAIN OF CUSTODY <br /> ADDRESS: 290 N.MAIN. SAMPLE TIME: <br /> CITY,STATE: 13:50 <br /> MANTECA,CA. SAMPLE CONTAINERS: SEE CHAIN OF CUSTODY <br /> SITE CONTACT: PRESERVATIVES: HCL <br /> CONSULTANT: GEOLOGICAL TECHNICS,INC. LAB.ANALYSIS BY: LABS <br /> ., Excel Chem <br /> PROJECT MANAGER _ JOE ANGULO MONUMENT: FLUSH <br /> SAMPLER: DEL TECH/DON LIGHT <br /> WELL CASING MATERIAL PVC <br /> SIGNED: WELL CASING DTA..: 2" <br /> SAMPLE MED • 0.1632 <br /> MEDIA: GROUNDWATER P.I.A.READING/ODOR: N/A NONE <br /> TOP OF CASING ELEVATION: MSL COLOR: LIGHT GREY <br /> DEPTH TO WATER: feet.100th's) 25.42 .FEET CALC.PURGE VOL.: 3.90 GAL. <br /> DEPTH OF WELL: (feet.100th's 49.30 FEET TOTAL VOLUME PURGED: 11.69 GAL. <br /> STANDING WATER COLUMN: 23.88 FEET I DEPTH OF PUMP:tT 48 FEET <br /> FIELD PARAMETERS <br /> �.<,''"'.""� ..:.,: �i��-�-;i:;.a`°'�. c:zw�`, -x.•Mw',5,"'».�.�"«':�.z�...r,.'.r ,>.;o-" ":1_., -_. ...:,. - :i-'.:.`:: <br /> TIME CUMULATIVE DRAW PUMPING pH E.C. TEMP. O.R.P. DISSOLVED TURBIDITY <br /> s.• CASING VOLUME DOWN RATE OXYGEN COLOR ) <br /> PER PURGE (D.T.W.) (GPMII,PM) (units) (USMHOS) (Celsius) (Mvolts) (PPM) (N.I,U.) <br /> 0 NIA .-5GPM 7.49 1072 21.0 112.7 0.87 LT.GREY <br /> 3.90 7.40 1087 21.2 103.4 0.66ti <br /> 7.79 it .7.49 1074 21.1 103.7 0.41 " <br /> f" 11.69 7,43 1085 21.3 111,2 0.44 " <br /> L <br /> e.let"Rd'sd ta3Ycw..r.+sia es.a.2Jwh+aieYo ?y.-.:e a..y—.e.6rr?.-.sdi wf-iHd +MaSR' .,i - a aTn.s..tut...4..i:,}rrt i' <br /> PURGE METHOD: WATERRA DEDICATED INERTJA PUMP. <br /> SAMPLE METHOD: WATERRA DEDICATED INERTIA PUMP. <br /> D.T.W.AFTER PURGE: " D.T.W.AT SAMPLE TIME, 25.44' <br /> WELL INTEGRITY: CAP&SEAL ARE SECURE. AMERICAN LOCK IS INSTALLED. <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS: <br /> WEATHER: OVERCAST/RAIN WIND: <br /> QUALITY CONTROL: ALL PURGING EQUIPMENT AND SAMPLING EQUIPMENT WAS CLEANED W THE <br /> FIELD WITHA STEAMCLEANER&ALCONOX SOAP. NEW NITRILE GLOVES. <br /> CONTAINMENT: D.O.T. 1755 GAL.STEEL DRUMOR 60 GAL.POLYDRUAf } <br /> INSTRUMENTATION: Y.S.I.556 MUL,TIPROBE Y.S.I.DISSOLVED OXYGEN METER <br /> SOLIhIIST SLOPE METER THERMODNE MOD P.I.D. <br /> KECK INTERFACE METER TURBIDITY METER <br /> - y <br /> �I <br /> 4 <br />