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波托马克河

波托马克河
Wappatomaka
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国家  美国
省/州/邦  西弗吉尼亚州
 马里兰州
 弗吉尼亚州
 華盛頓哥倫比亞特區
支流
 - 左侧支流 莫諾卡西河英语Monocacy River安那考斯迪亚河
 - 右侧支流 謝南多厄河奧科寬河英语Occoquan River
城市 哈珀斯费里坎伯蘭華盛頓特區阿靈頓亚历山德里亚
源头 Fairfax Stone
 - 海拔 3,060 ft(933 m
 - 坐标 39°11′43″N 79°29′28″W / 39.19528°N 79.49111°W / 39.19528; -79.49111
河口 切薩皮克灣
 - 位置  美国聖瑪麗縣 / 諾森伯蘭縣
 - 海拔 ft(0 m
 - 坐标 37°59′57″N 76°14′59″W / 37.99917°N 76.24972°W / 37.99917; -76.24972
长度 405 mi(652 km
波托馬克河流域圖

波托马克河(英語:Potomac River)是美國東部的主要河流之一,為全美第21大河流。

波托马克河有两个源头,北源发源于西維吉尼亞州普雷斯頓縣格兰特县塔克县交界处,南源发源于弗吉尼亚州高地縣,二者在汉普夏县境内汇合后东流,后折向东南,成为马里兰州和西弗吉尼亚州、弗吉尼亚州和华盛顿哥伦比亚特区的边界,最终注入切萨皮克湾

波托马克河全长约405英里(652公里)[1]流域面积14,700平方英里(38,000平方公里)[2],最大支流为南岸的谢南多亚河

空难

1982年1月13日,佛罗里达航空90号班机因为机翼结冰坠毁于波托马克河,机上79人中,5人幸存。

參考

  1. ^ U.S. Geological Survey. National Hydrography Dataset high-resolution flowline data. The National Map 互联网档案馆存檔,存档日期March 29, 2012,.. Retrieved August 15, 2011
  2. ^ Facts & FAQs. Interstate Commission on the Potomac River Basin (ICPRB), Rockville, MD. September 16, 2009 [2010-02-05]. (原始内容存档于January 15, 2010). 

外部链接

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波托马克河
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