Facts about Bagnell Dam Missouri State Highway Commission

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FACTS ABOUT BAGNELL DAM PROGRESS STREAM FLOW Construction started Spillway cofferdam unwatered First cóncrete poured Diversion channel opened Power station cofferdam unwatered Aug.1Il 1930 Largest day concrete poured 5,080cu.yds. Largest poured month Construction completed Aug. 6 1929 May 1 1930 April 21 1930 July 221930 Drainage area ' Maximum recorded flow 110,000cu,ft,šec. Minimum recorded flow Average flow, 14,000 są.mi. 324 cu.ft.sec, 10,500 cu.ftsec. RESERVOIR 112,980 cu. yds. April 1931 Area Length Shoreline Water impounded 95 sq mi. 129 miles 1,300 miles , ´, 650 billion gals. DAM Length including headworks Length of spillway section Length of abutment section Length of headworks Max, height bedrock to highway PRINCIPAL QUANTITIES 2,543 ft. 520 ft. 1,512 ft , 511 ft. 148 ft,' Earth excavation Rock Concrete Reinforcing steel Structural steel Gates, trash racks, guides 2,100 tons Hydró-electric machinery 1,500 tons Form work Reservoir clearing,. Labor of 20,0oo men used in the prep -aratory and construction work which contin- -ued day and night. 937,000 cu.yds. 72,500 cu.yds. 553,000 cu.yds. , 2,300 fons 1,500 tons Max, widih base of spillway í31t10.5 in. Í31ît 10.5 in. Max, width base of abutment 93ît 3 in. Cost of proJect over 30 million dollars 2,100,000 sq,t. 26,000 acres LOCATION 136 miles -airline- to, 36 miles -airline - to 75 miles above confluence of Osage and Missouri Rivers. St. Louis Jefferson City MISSOURI STATE HIGHWAY COMMISSION VANK

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FRANK E. GRESS, BROOKFIELD, MO. all rights reserved سارت 7 سے لا کے گلے