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Yatesville Lake : ウィキペディア英語版 | Yatesville Dam
Yatesville Dam (National ID # KY82201) is a dam in Lawrence County, Kentucky in the far eastern part of the state, close to the town of Louisa. The earthen dam was constructed in 1988 by the United States Army Corps of Engineers, with a height of 156 feet, and a length of 855 feet at its crest.〔http://ce-npdp-serv2.stanford.edu/DamDirectory/DamDetail.jsp?npdp_id=KY82201〕 It impounds Blaine Creek, a tributary of the Big Sandy River, for flood control and storm water management. The dam is owned and operated by the Huntington District, Great Lakes and Ohio River Division, Army Corps of Engineers. The serpentine reservoir it creates, Yatesville Lake, has a normal water surface of 3.5 square miles, a maximum capacity of 83,300 acre-feet, and a normal capacity of 63,000 acre-feet.〔(【引用サイトリンク】title=Yatesville Lake )〕 The maximum depth of the lake is 60 feet with an average mean depth of 17.7 feet. The shoreline measures 93.9 miles at summer pool level. Recreation includes fishing, hiking, and an 18-hole golf course at the Yatesville Lake State Park.〔(【引用サイトリンク】title=Yatesville Lake State Park )〕 ==General== Yatesville Lake is located entirely in Lawrence County, Kentucky, on Blaine Creek; a tributary of the Big Sandy River. It was built under the Flood Control Act of 1965. The dam is rockfill, with a central impervious core and founded on rock. The length of the lake and boatable arms is 20.6 miles upstream from the dam and 18.1 miles upstream from where it flows into the Big Sandy River. The maximum depth of the lake is 60 feet with an average mean depth of 17.7 feet. The shoreline measures 93.9 miles at summer pool level. The lake's watershed is 208 miles. Winter Pool Elevation - 624.0 m.s.l. (1,745 acres) Summer Pool Elevation - 630.0 m.s.l. (2,242 acres) Flood Pool Elevation - 645.0 m.s.l. (3,805 acres).〔
抄文引用元・出典: フリー百科事典『 ウィキペディア(Wikipedia)』 ■ウィキペディアで「Yatesville Dam」の詳細全文を読む
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