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Well SchematicMonument 5' x 4' Steel <br /> 2" OD Sch 40 F <br /> PVC Blank Casing <br /> 3' <br /> 15" Borehole <br /> Ground Surface <br /> LLLLL LLLLL <br /> LLLLL LLLLL <br /> LLLLL LLLL <br /> LLLLL LLLLL <br /> LLLLL LLLLL <br /> LLLLL LLLLL <br /> LLLLL LLLLL <br /> LLLLL LLLLL <br /> LLLLL LLLLL <br /> LLLLL LLLL <br /> LLLLL LLLL <br /> 6" % 8 <br /> 30' 6- ID) Steelel Card. <br /> ctor Type 1/II Clean <br /> (6 <br /> Casing Portland Cement and <br /> Bentonite Grout mix <br /> --------------- <br /> e" Borehole <br /> Hydrated 1/4' <br /> Bentonite <br /> Coated Pellets <br /> Transition Seal <br /> 47' — 44' #'2/12 Sand <br /> FilterInter Pack & <br /> Interval bks <br /> Screen Interval ' <br /> bgs <br /> ; : 0.010' <br /> Machine <br /> Sch 40 <br /> 60' — 50 . , . _ 60 — 47' SPVCt Screen <br /> Backfill with <br /> Bentonite <br /> Pel is . . . . . . . . . . . . . . . <br /> 65' — 60' <br /> NOT TO SCALE Legend & Well logistics <br /> MUSCO FAMILY OLIVE PVC Slotted Screen - se Total Casing <br /> TRACY CA Sand filter pack asTotal Boring Depth bgs <br /> Monitoring Well instafclrn Bentonite seal 4 IN lb 12/12 sand hay, <br /> Cement grout 2.5 °Bm1.1. dl.h <br /> a'A16t Blank well casing10 g�A v-du. <br /> Installation Details : MW-23 Water level after w hydration time (mins) <br /> Not to Scale ure 05/15/07 completion <br /> m w' Kelly Hegman Frst encountered0 bogs 9 of bent. in grout <br /> ground water 0 It Surged sand drop <br />