Bitterroot Mountains

The Northern and Central Bitterroot Range, collectively the Bitterroot Mountains (Salish: čkʷlkʷqin[1]), is the largest portion of the Bitterroot Range, part of the Rocky Mountains and Idaho Batholith, located in the panhandle of Idaho and westernmost Montana in the northwestern United States. The mountains encompass an area of 4,862 square miles (12,593 km²).

This article is about the Bitterroot Mountains, a subrange of the larger Bitterroot Range.

Bitterroot Mountains
Trapper Peak, in the Central Bitterroot Range
Highest point
PeakTrapper Peak
Elevation10,157 ft (3,096 m)
Coordinates45°53′23.43″N 114°17′52.11″W
Dimensions
Area4,862 sq mi (12,590 km2)
Geography
CountryUnited States
StatesMontana and Idaho
Parent rangeBitterroot Range

The mountains are bordered on the north by Lolo Creek, to the northeast by the Clark Fork, on the south by the Salmon River, on the east by the Bitterroot River and Valley, and on the west by the Selway and Lochsa Rivers.[2] Its highest summit is Trapper Peak, at 10,157 feet (3,096 m).

Northern Bitterroot Range
Northern Bitterroot Range
Highest point
PeakRhodes Peak
Elevation7,930 ft (2,420 m)
Coordinates46°40′29.26″N 114°47′0.63″W
Dimensions
Length66 mi (106 km) N/S
Width88 mi (142 km) E/W
Area1,869 sq mi (4,840 km2)
Geography
CountryUnited States
States/ProvincesMontana and Idaho

The Northern Bitterroot Range is the northernmost and shortest subrange of the Bitterroot Mountains. The Northern Bitterroots encompass 1,869 square miles (4,841 km²) and its two tallest peaks are the 7,930 foot (2,417 m) Rhodes Peak and the 7,770 foot (2,368 m) Quartz Benchmark.[3]

The Northern Bitterroots also contain a smaller subrange, the Grave Creek Range. The Grave Creek Range is 262 square miles (679 km²) in area and its highest peak is the 7,270 foot (2,216 m) Petty Mountain.[4]

Central Bitterroot Range
Central Bitterroot Range
Another view of Trapper Peak, from US 93
Highest point
PeakTrapper Peak
Elevation10,157 ft (3,096 m)
Coordinates45°53′23.43″N 114°17′52.11″W
Dimensions
Length103 mi (166 km) N/S
Width48 mi (77 km) E/W
Area2,993 sq mi (7,750 km2)
Geography
CountryUnited States
States/ProvincesMontana and Idaho

The Central Bitterroot Range is the southernmost and tallest subrange of the Bitterroot Mountains. The Central Bitterroots encompass 2,993 square miles (7,752 km²) and its two tallest peaks are the 10,157 foot (3,096 m) Trapper Peak and the 9,983 foot (3,043 m) El Capitan.[5]

The Central Bitterroots also contain a smaller subrange, the Como Peaks. The Como Peaks subrange is 79 square miles (205 km²) in area and its highest peak is the aforementioned El Capitan.

History

The Bitterroot Mountains presented an unexpected, formidable obstacle to Lewis and Clark during their expedition westward, and ended their expectation of finding a "Northwest Passage" giving an easy connection from the Atlantic watershed to that of the Pacific.

Forest management

Guy M. Brandborg of the U.S. Forest Service, was supervisor of the Bitterroot National Forest from 1935 to 1955. By insisting on selection cutting, he tried to protect the watersheds and wildlife habitats that are harmed by clear-cutting. After he retired in 1955 Brandborg denounced the Forest Service for deviating from his model. He launched a public attack and lobbied to secure passage of the National Forest Management Act of 1976, that codified his model.[6]

See also

Further reading
  • Swanson, Frederick H. The Bitterroot and Mr. Brandborg: Clearcutting and the Struggle for Sustainable Forestry in the Northern Rockies (University of Utah Press, 2011). ISBN 978-1-60781-101-5

References
Wikimedia Commons has media related to Bitterroot Mountains.
  1. Nkwusm (2006), Intro to the Salish Language C, Series 1 Part 2, archived from the original on February 1, 2013, retrieved May 3, 2013
  2. "Bitterroot Mountains". Canadian Mountain Encyclopedia. Bivouac.com. Retrieved 4 March 2007.
  3. "Northern Bitterroot Range". Peakbagger.com. Retrieved March 4, 2007.
  4. "Grave Creek Range". Peakbagger.com. Retrieved March 4, 2007.
  5. "Central Bitterroot Range". Peakbagger.com. Retrieved March 4, 2007.
  6. Swanson, Frederick H. (2011). The Bitterroot and Mr. Brandborg: Clearcutting and the Struggle for Sustainable Forestry in the Northern Rockies. University of Utah Press. ISBN 9781607811015.
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