Superior National Forest

Superior National Forest, part of the United States National Forest system, is located in the Arrowhead Region of the state of Minnesota between the Canada–United States border and the north shore of Lake Superior. The area is part of the greater Boundary Waters region along the border of Minnesota and the Canadian province of Ontario, a historic and important thoroughfare in the fur trading and exploring days of New France and British North America.

Superior National Forest
This view from Eagle Mountain shows features of a peneplain; even in an area of significant local relief, the distant horizon is relatively flat.[1]
LocationSaint Louis, Lake, and Cook counties, Minnesota, USA
Coordinates48°N 92°W
Area3,900,000 acres (16,000 km2)
EstablishedFebruary 13, 1909[2]
Governing bodyU.S. Forest Service
WebsiteSuperior National Forest
Location of the forest

Under the administration of the United States Forest Service, the Superior National Forest comprises over 3,900,000 acres (6,100 mi2 or 16,000 km2) of woods and waters. The majority of the forest is multiple-use, including both logging and recreational activities such as camping, boating, and fishing. Slightly over a quarter of the forest is set aside as a wilderness reserve known as the Boundary Waters Canoe Area (BWCA), where canoers can travel along interconnected fresh waters near land as well as over historic portages once used by Native American tribes and First Nations people, but later by European explorers and traders.

Location

The forest is located in Cook, Lake, and Saint Louis counties in northeastern Minnesota. Forest headquarters are located in Duluth, Minnesota, outside the boundaries of the forest. There are local ranger district offices in Aurora, Cook, Ely, Grand Marais, and Tofte.[3]

Landforms

The forest covers 3.9 million acres (6,100 mi2 or 16,000 km2), and has over 445,000 acres (1,800 km2) of water.[4] Its waters include some 2,000 lakes and rivers,[5] more than 1,300 miles (2,100 km) of cold water streams, and 950 miles (1,530 km) of warm water streams.[6] Many of the lakes are located in depressions formed by the differential erosion of tilted layers of bedded rock; these depressions were given their final form by glacial scouring during recent ice ages.[1]

The forest is located on part of the Canadian Shield. The area is on a low plateau which is part of the Superior Upland. High points include the Sawtooth Mountains, a range of hills along the shore of Lake Superior, the Misquah Hills including Eagle Mountain, the state's highest point, and other uplands along the Laurentian Divide separating the watershed of the Great Lakes and Atlantic Ocean from that of Hudson Bay and the Arctic Ocean. Despite the presence of dramatic cliffs and other local differences in elevation, the area is essentially flat, as it is part of an old peneplain eroded by weathering, water, and especially glaciers.[1]

The principal surficial result of recent glaciation is not the deposition of glacial drift (unlike most of the rest of Minnesota), but the remodeling of the landscape by the scraping away of softer surfaces down to bare hard rock. The land therefore is raw, with many outcroppings of ancient bedrock, overlain in places by thin layers of gravelly soil and, in the west, silts deposited by Glacial Lake Agassiz.[1]

Eagle Mountain, the highest natural point in Minnesota at 2,301 feet (701 m) is located in the Superior National Forest.

Life forms

Flora

The forest contains a small slice of true boreal forest (taiga), and a mixed conifer-hardwood forest known as the North Woods, a transition province between the northern boreal forest and deciduous forests to the south.[7] Conifers include several varieties of pine, fir, and spruce trees, principal deciduous species are mountain ash, maple, aspen, oak, and paper birch are also common.[8] Characteristic aquatic plants include water lilies and wild rice.

Fauna

Fish species such as walleye, northern pike, smallmouth bass, lake trout, brook trout, rainbow trout, and brown trout can be found in abundance in the forest's waters. Larger wildlife species include white-tailed deer, moose, Canadian lynx, black bear, and wolf packs. Northern Minnesota has the largest population of gray wolves in the lower 48 states, with approximately 300-400 wolves within the boundaries of this forest.[9] Ely's International Wolf Center protects all North American gray wolves from extinction. Located at the northern edge of the range of the hummingbird and near the southern edge of the range of the Canada jay, this forest has 163 nesting species of birds, the largest number of any national forest.[5] Species include the bald eagle and other raptors, the ubiquitous common loon, and northern waterfowl.

Recreation

The Superior National Forest maintains developed fee campgrounds with amenities like drinking water and garbage disposal, rustic campgrounds without drinking water or fees, and backcountry campsites with only a pit latrine and a fire grate, and no permits or fees.[10] Additionally, dispersed camping is permitted anywhere on undeveloped public land without permit or fee.[10] An exception is made for the designated wilderness of the Boundary Waters Canoe Area, which requires special permits for entrance.

Fee Campgrounds

Tofte Ranger District

See also
  • List of U.S. national forests
  • Chippewa National Forest
  • List of U.S. Wilderness Areas
  • International Boundary Waters Treaty

References

Cited references
  1. Ojakangas, Richard; Matsch, Charles (1982). "Minnesota's Geology". Minneapolis: University of Minnesota Press. ISBN 0-8166-0953-5. Cite journal requires |journal= (help)
  2. "The National Forests of the United States" (PDF). ForestHistory.org. Archived from the original (PDF) on 28 October 2012. Retrieved 20 June 2012.
  3. USFS Ranger Districts by State
  4. "America's 10 Most Endangered National Forests" (PDF). Report. National Forest Protection Alliance. Archived from the original (PDF) on 2008-06-25. Retrieved 2011-08-20.
  5. "Superior National Forest recreation". USDA Forest Service. 2007-01-16. Retrieved 2007-03-07.
  6. "Superior National Forest: About Us". USDA Forest Service. 2007-02-20. Retrieved 2007-03-07.
  7. Gibbon, Guy E.; Johnson, Craig M.; Hobbes, Elizabeth (2000). "Chapter 3: Minnesota's Environment and Native American Culture History". A Predictive Model of Precontact Archaeological Site Location for The State of Minnesota. Minnesota Department of Transportation. Archived from the original on April 27, 2006. Retrieved 2013-09-03.CS1 maint: unfit url (link) (archive of original)
  8. Heinselman, Miron (1996). "The Boundary Waters Wilderness ecosystem". Minneapolis: University of Minnesota Press: 16–31. ISBN 0-8166-2804-1. Cite journal requires |journal= (help).
  9. "Wildlife of the Superior National Forest". USDA Forest Service. Retrieved 2018-10-20.
  10. Camping, Forest Service, U.S. Department of Agriculture

Media related to Superior National Forest at Wikimedia Commons

Parts of this article were taken from the Forest Service website. As a work of the U.S. federal government, the text is in the public domain.

This article is issued from Wikipedia. The text is licensed under Creative Commons - Attribution - Sharealike. Additional terms may apply for the media files.