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General 7 Construction materials a Earth materials
12 other sections not shown
acre-feet aggregate backfill base bids bridge canal outlet cement centerline channel CM CM CM concrete construction contract control house crest cubic yards dam axis dam embankment dam foundation designed diameter sewer pipe discharge drains eleva emergency gate chamber excavation feet Figure flood control gate structure gravel high-pressure gates highway Hitchcock County hoist holes horizontal hydraulic hydrostatic head installed intake structure joints layer located loess maximum metol Nebr operation Pierre shale piers piezometer placed placement pounds per square pozzolan pump radial gates reinforcement relocation Republican River reservoir water surface riprap river outlets rv rv rv sand saturated second-feet sections shale slab south borrow area specifications spillway chute spillway floor spillway gates spillway structure square inch station steel stilling basin stresses surface at elevation Swanson Lake tests tion trashrack Trenton Dam trucks TV iv upstream walls water surface elevation water-cement ratios