geo.wikisort.org - River
The Nowitna River is a 250-mile (400 km) tributary of the Yukon River in the U.S. state of Alaska.[3] The river flows northeast from the Kuskokwim Mountains through Nowitna National Wildlife Refuge and enters the larger river 38 miles (61 km) northeast of Ruby[3] and southwest of Tanana.[4] Major tributaries include the Titna, Big Mud, Little Mud, Lost, and Sulatna rivers.[4]
| Nowitna River | |
|---|---|
 Gravel bar in the Nowitna National Wildlife Refuge | |
  Location of the mouth of the Nowitna River in Alaska | |
| Location | |
| Country | United States |
| State | Alaska |
| Census Area | Yukon–Koyukuk |
| Physical characteristics | |
| Source | Kuskokwim Mountains |
| • coordinates | 63°30′28″N 155°32′34″W[1] |
| • elevation | 1,688 ft (515 m)[2] |
| Mouth | Yukon River[3] |
• location | 38 miles (61 km) northeast of Ruby |
• coordinates | 64°55′38″N 154°16′11″W[1] |
• elevation | 154 ft (47 m)[1] |
| Length | 250 mi (400 km)[3] |
National Wild and Scenic River | |
| Type | Wild |
| Designated | December 2, 1980 |
In 1980, the 225 miles (362 km) of the river within the wildlife refuge were designated "wild" and added to the National Wild and Scenic Rivers System.[5] The designation means that most of the Nowitna is unpolluted, free-flowing, and generally inaccessible except by trail.[6]
Boating
It is possible to run the Nowitna in many kinds of boats, including hard-shell, folding, or inflatable canoes and kayaks or inflatable rafts. Most of the river is slow-moving and meandering, rated Class I (easy) on the International Scale of River Difficulty. The exception occurs in Nowitna Canyon between Mastodon Creek and Big Mud River along the middle reaches of the Nowitna. This segment includes Class II (medium) rapids.[7]
Dangers include black bears as well as rapids. Navigating can be difficult at times because of upriver winds, especially on the lower reaches.[7]
See also
- List of National Wild and Scenic Rivers
- List of rivers of Alaska
References
- "Nowitna River". Geographic Names Information System. United States Geological Survey. January 1, 2000. Retrieved October 19, 2013.
- Derived by entering source coordinates in Google Earth.
- Orth, Donald J.; United States Geological Survey (1971) [1967]. Dictionary of Alaska Place Names: Geological Survey Professional Paper 567 (PDF). University of Alaska Fairbanks. United States Government Printing Office. p. 705. Archived from the original (PDF) on October 17, 2013. Retrieved October 12, 2013.
- Alaska Atlas & Gazetteer (7th ed.). Yarmouth, Maine: DeLorme. 2010. pp. 130 and 110–11. ISBN 978-0-89933-289-5.
- "Nowitna River, Alaska". National Wild and Scenic Rivers System. Retrieved October 19, 2013.
- "About the WSR Act". National Wild and Scenic Rivers System. Retrieved October 19, 2013.
- Jettmar, Karen (2008) [1993]. The Alaska River Guide: Canoeing, Kayaking, and Rafting in the Last Frontier (3rd ed.). Birmingham, Alabama: Menasha Ridge Press. pp. 130–31. ISBN 978-0-89732-957-6.
External links
Media related to Nowitna River at Wikimedia Commons- Nowitna National Wildlife Refuge – U.S. Fish and Wildlife Service
На других языках
[de] Nowitna River
Der Nowitna River ist ein 455 km langer linker Nebenfluss des Yukon Rivers im US-Bundesstaat Alaska.- [en] Nowitna River
[ru] Новитна (река)
Новитна (англ. Nowitna River) — река на Аляске.Другой контент может иметь иную лицензию. Перед использованием материалов сайта WikiSort.org внимательно изучите правила лицензирования конкретных элементов наполнения сайта.
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