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rI Ask <br /> PROJECT: FORMER LYOTH LOADING ION <br /> Tracy, California Log Of Well No. MW-7 <br /> I^ BORING LOCATION: 103 ft.northwest of MW-5,35 ft. northeast of tracks ELEVATION AND DATUM: <br /> DRILLING CONTRACTOR: Gregg Drilling DATE STARTED: DATE FINISHED: <br /> 4/11/97 4/11/97 <br /> f DRILLING METHOD: Hollow stemauger TOTAL DEPTH: SCREEN INTERVAL: <br /> 29 feet 8.5-28.5 feet <br /> DEPTH TO ,FIRST COMPL, CASING: <br /> DRILLING EQUIPMENT: Mobile B-61 WATER: ; 14 feet --- 2-Inch$ch.40 PVC. <br /> I ; SAMPLING METHOD: 5-foot core barrel LOGGED BY: <br /> D. Sorel/M. Kelm <br /> RESPONSIBLE PROFESSIONAL: <br /> HAMMER WEIGHT: --• DROP: -- Dawn Zemo CEG 1747 <br /> SAMPLES F DESCRIPTION WELL CONSTRUCTION DETAILS <br /> m <br /> NAME(IISCS aymboll:odor,noM1f.%by Weight,Waal., ANMR DRILLING REMARKS <br /> O g E Q <br /> Consistency.Ancien,wm.,Reaon,neat.mal.gee.IN.r. Stove pipe <br /> S 'o Surface Elevation:-- Locking <br /> { LEAN CLAY wilh SAND(CL) expansion cap <br /> Brown (7.5YR 4/2), dry.75-80%fines, 20-25%tine cuic <br /> lacrete <br /> f 1 to medium sand, medium plasticity, hard concrreteera <br /> 1 , <br /> 825-inch <br /> 2 diameter <br /> borehole <br /> 3- <br /> 2-Inch <br /> PVC Sch.40 <br /> 4 blank casing <br /> I Portland cement <br /> ( 5 Moist,firm type IN grout <br /> 1 8 LEAN CLAY (CL) <br /> Brown(7.5YR 4/2), moist, 85-90%fines, 10-15% <br /> 7 fine to medium sand, medium plasticity,firm <br /> l3/a-inch bentonite <br /> pellets <br /> 2-incl, <br /> ''i;'`. ���'•^'` PVC Sch.40 <br /> 0.0204rich slot <br /> I 10 .w av screen <br /> l Roots :'• • `i !;i'/, <br /> 11 :•I%. <br /> 13 yl•::;�. Lonesw Lapis <br /> Luster#2116 sand <br /> MW7 - filter pack <br /> 14 '13.5 Soft, Wet •%• <br /> 15 <br /> Project No. 4002.01 Geomatrix Consultants Figure A-Bw.l Ityys7 <br /> Il naaz.o�.00e <br />