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I <br /> DEL-TECH GEOTECHNICAL, SUPPORT SERVICE <br /> S, INC. <br /> MONITORING WELL FIELD LOG <br /> 2070 <br /> SAMPLE LOCATION/MW_ 'T <br /> 2 DATE: <br /> 3l1/20�0 <br /> PROJECT NAME: `TMrt <br /> ADDRESS: 51IADOW LAKE LLC S ANALYSIS PERFORMED: SEE C <br /> 9622 NORIIAIN OF CUSTODY <br /> CITY,STATE: STOCKTON,CA 9:58 <br /> SITE CONTACT: SAMPLE CONTAINERS: SEE CHAIN OF CUSTODY <br /> CONSULTANT: PARK MANAGER PRESERVATIVES: SEE CHAIN OF CUSTODY <br /> RMCGEOSC]rENCE LAB.Al�'ALYSIS BY: <br /> -. ARGON <br /> PROJECT M�1VAGER: RICK MITCHELL` <br /> SAMPLER: MONUMENT: FLUSH <br /> SIGNED: <br /> DEL-TECH/ASHLEY LIGHT WELL CASING MATERIAL: PVC <br /> t,.� •. ,. <br /> SAMPLE iVIEDIA: WELL CASING DIA.: 2" ! <br /> GROUNDWATER P.I.D.READING/ODOR: 0.1632 <br /> TOP OF CASING ELEVATION: NIA NONE <br /> DEPTH TO WATER: MSL COLOR: BROWN <br /> (feet.144th's) 66.80 FEET CALC.PURGE VOL.: <br /> DEPTH OF WELL: (feet.l00th's) 72.85 FEET TOTAL VOLUME Pt TRGED: 0.99 GAL <br /> 1 STANDING WATER COLUMN': 6.05 FEET DEPTH OF GAL, <br /> -71 <br /> 71 FEET <br /> TIME CASING ACTUAL DRAW PUMPING $ <br /> 1 VOLUME VOLUME DOWP E.C. TEMP. .O.Rh ISSOLVE TURBIDITY <br /> i• RATE � <br /> PER PURGE PURGED (D_T_W.) OXYGEN <br /> (Gpm"m) (units) (us/cm) {Celsius) (Mvolts) (PPM)0 0 NIA 1.0 GPM 7.11 ) (n.r.U.) <br /> 0.99 1 �� 96D 14.7 156 7.9 395 <br /> 1.97 2 7.12 956 19.6 157 7.7 357 <br /> 2.96 „ 7.11 953 19.6 157 7.7 <br /> 7.10 947 19.5 165 18o <br /> 7.0 140 <br /> PURGE WATI RRA INERTIA PUMP,S_�MPLE METHOD: <br /> D.T.W.AFTER PURGE: DEDICATED TUBING. <br /> WELL INTEGRITY: — T.W.AT SAMPLE TIME: 68.07' <br /> CAP&SEAL ARE SECURE, <br /> WELL LOCATION: SEE SITE MAP. <br /> REMARKS <br /> WEATHER: CLEAR SKIES/WARM <br /> QUALITY CONTROL: WIND. NVS Q 5 <br /> ALL PURGING EQUIPMENT WAS CLEANED AS NECESSARY. <br /> DEDICATED PURGE TUBING IS INSTALLED IN EACH WELL, NEW NITRILE GLOVES <br /> CONTAINMENT: D.D.T.17 55 GAL.STEEL DRUM OR 60 GAL.PpLYDRUeL. <br /> INSTRUMENTATION: Y.S.1 556 MULTIPROHE SYSTEM <br /> Y.S.I.DISSOLVEDOXYGEN METER <br /> SOLINIST SLOPE METER TURBIp1TY METER <br /> f <br />