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� � �s� ���'� �I i � m � � '� � � � .� ..� � j� �' •ems <br /> Y <br /> •1 <br /> ROY F. WE5TON INC, <br /> WELL LOG <br /> Well No. : MW-1 Dates of <br /> Location: Tracy, CA construction: 11/9-11/10/86 <br /> client: Triple "E" Produce Drilled depth: 77 feet <br /> Project No. : 3374-01-01 Hole Diameter: 12 inches <br /> Contractor: Spectrum Exploration Well Depth: 76.5 feet <br /> Driller: Ray Livingston Well diameter: 4 inches <br /> Helper: Van Leonard Casing type: Sch. 40 PVC <br /> flush threaded <br /> Equipment Screen type: Sch. 40 PVC <br /> " drill rig: CME-75 flush threaded <br /> method: 10 inch hollow Screen length: 20 feet <br /> stem auger Screen slat: 0.02 inch <br /> decon: steam <br /> Materials <br /> sampling: brass lined, CA. Sand pack: Monterey 43 <br /> modified split spoon Grout: 5% bentonite/ <br /> ' decon: borax wash; potable + cement <br /> distilled water rinse <br /> ] Elevation feet above (msl) Completion <br /> ground surf: type: flush <br /> _ casing top:132.00 <br /> lock: keyed cover <br /> i Geologist: J. F. Herrick <br /> l DELL ] DEPTH 1 BLOW ! DESCRIPTION ] COMMENTS ] <br /> ] CONSTRUCTION ] (feet) ! COUNTS ! OF LITHOLOGy I ! <br /> --•----- ................ <br /> ! ! l I I <br /> 7-7 ! <br /> Ground ! D <br /> ! I I surface <br /> ! I I <br /> -Top of i T I ! 0AfL-y I l <br /> ! I I Casing <br /> ! l I »> 1 2 ] I I ! <br /> 3 ! I l ! <br /> 52 <br /> __. 1 ! E Hentonitel• 4 -I I I I <br /> I I ! cement <br /> i ! i grout I- 5 •19-30-14 Igrey medium SAND, abundant well graded fine to medium gravels, llinu: 0 ppm ! <br /> ! I I ! >>> I' l Islightly moist, Fill Material Ino odor ! <br /> ! I »> ! d I ! ! I <br /> i I »> <br /> - <br /> 7 -- <br />