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s <br /> ROY F. WESTON INC. <br /> WELL LOG <br /> Well No. ; MW-3 Dates of <br /> Location: Tracy, CA construction: 11/11/88 <br /> Client: Triple "Err Produce Drilled depth: 74 feet <br /> Project No. : 3374-01-o1 Hole Diameter: 12 inches <br /> Contractor: Spectrum Exploration Well Dept*: 75.0 feet <br /> Driller: Ray Livingston Well d, .,neter: 4 inches <br /> I Helper: Van Leonard Casint type: Sch. 40 PVC <br /> flush threaded <br /> Equipment Screen type: Sch. 4o PVC <br /> drill rig: CME-75 flush threaded <br /> method: to inch hollow Screen length: 20 feet <br /> stem auger Screen slot: 0.02 inch <br /> decors: steam <br /> 14 Materials <br /> sampling: brass lined, CA. Sand pack; Monterey f3 <br /> t modified split spoon Grout: 5% bentonite/ <br /> decon: borax wash; potable + cement <br /> '`� distilled water rinse <br /> r.i Elevation feet above (msl) Completion <br /> ground surf: type: standing <br /> :.:a c&sing top:127.76 feet Riser <br /> lock: Padlock <br /> " Geologist: J. F, Herrick <br /> ! WELL 1 DEPTH I SLOW i DESCRIPTION <br /> ! CONSTRUCTION 1 (feet) I COUNTS i OF LITHOLOGY I COMMENTS 1 <br /> i....`........ I......--I........1----••••.............. <br /> -Top 1- •I 1 ---•---I--•-•-••-•-.........J <br /> I ! J Casingl• II <br /> I f Crcund 1 O •J I <br /> surfacel I J J 1 <br /> 1 JI »> <br /> I f I »> <br /> »> l z <br /> f I 5% I <br /> i• •I I J I _ <br /> Bentonitel- 4 •I J <br /> I ! i cement <br /> J J 1 grout ! 5 •15.7.8 Itan•broun fine to mediLrr, SA►O, soRx Silt, trace Clay, trace IHnu: O ppm 1 <br /> Ifine rounded gravels, dry <br /> 6 Ino odor 1 <br /> l i I <br /> 7 <br /> - f i I »> 1• -I f 1 I <br />