For faster navigation, this Iframe is preloading the Wikiwand page for Okanagan Highland.

Okanagan Highland

Okanagan Highland
Okanogan Highlands
Montane Spruce Zone overlooking Browne Lake in the Okanagan Highland
Location map of the Okanagan Highland
Location map of the Okanagan Highland
Coordinates: 49°35′00″N 119°00′00″W / 49.58333°N 119.00000°W / 49.58333; -119.00000[1]
LocationBritish Columbia and Washington
AgeMesozoic

The Okanagan Highland is an elevated hilly plateau area in British Columbia, Canada, and the U.S. state of Washington (where it is spelled Okanogan Highlands). Rounded mountains with elevations up to 8,000 ft (2,400 m) above sea level and deep, narrow valleys are characteristic of the region.

Definition

BC Geographical Names, a service of the British Columbia Integrated Land Management Bureau, defines the Okanagan Highland as an area extending southward from the Shuswap River and the Coldstream Valley, east of Vernon, British Columbia, for 85 miles to the 49th parallel and into the State of Washington, lying between the Monashee Mountains on the east, and the Thompson Plateau and the Okanagan Valley on the west. The eastern boundary of the Okanagan Highland is clearly defined by the valley of the Kettle River. The western boundary is drawn arbitrarily and is somewhat difficult to define, because there are no natural features to follow between Penticton in the Okanagan Valley and Lumby in the Coldstream Valley.[2]

The Washington State Department of Natural Resources describes the "Okanogan Highlands" as a larger area, extending from east of the Cascade Mountains and north of the Columbia Basin into northern Idaho and the Shuswap Highland in British Columbia. This region includes FDR Reservoir (the impounded Columbia River above Grand Coulee Dam), the Kettle River Range, and the southern portion of the Monashee Mountains.[3]

Geography

The highest summit in the Highland is Big White Mountain, at its northeastern extremity, which is also the highest summit of the Beaverdell Range, a mountain range which extends south from Big White between the Kettle and West Kettle Rivers. Other notable summits are Little White Mountain, Mount Baldy, Mount Moore, Mount Greyback, Mount Hull, and Mount Bonaparte which is the highest summit in the US portion of the Highland.

The Okanagan Highland is the source of several rivers in addition to the Kettle and West Kettle, including the Sanpoil River.

Conservation

Protected areas located within the Okanagan Highland include Ellison Provincial Park, Kalamalka Lake Provincial Park and Protected Area, Echo Lake Provincial Park, Denison-Bonneau Provincial Park, Wrinkly Face Provincial Park, Graystokes Provincial Park, Okanagan Mountain Provincial Park, Myra-Bellevue Provincial Park, Browne Lake Provincial Park, Skaha Bluffs Provincial Park, Conkle Lake Provincial Park, Johnstone Creek Provincial Park and Colville National Forest.

References

  1. ^ "Okanagan Highland". BC Geographical Names.
  2. ^ Stuart S. Holland (1976). Landforms of British Columbia: A Physiographic Outline, Bulletin 48 (PDF) (Report). Province of British Columbia. pp. 74–75. Archived from the original (PDF) on 2016-03-04. Retrieved 14 November 2015.
  3. ^ Washington State Department of Natural Resources, Geology of Washington - Okanogan Highlands Archived March 20, 2012, at the Wayback Machine, downloaded 15 March 2012
{{bottomLinkPreText}} {{bottomLinkText}}
Okanagan Highland
Listen to this article

This browser is not supported by Wikiwand :(
Wikiwand requires a browser with modern capabilities in order to provide you with the best reading experience.
Please download and use one of the following browsers:

This article was just edited, click to reload
This article has been deleted on Wikipedia (Why?)

Back to homepage

Please click Add in the dialog above
Please click Allow in the top-left corner,
then click Install Now in the dialog
Please click Open in the download dialog,
then click Install
Please click the "Downloads" icon in the Safari toolbar, open the first download in the list,
then click Install
{{::$root.activation.text}}

Install Wikiwand

Install on Chrome Install on Firefox
Don't forget to rate us

Tell your friends about Wikiwand!

Gmail Facebook Twitter Link

Enjoying Wikiwand?

Tell your friends and spread the love:
Share on Gmail Share on Facebook Share on Twitter Share on Buffer

Our magic isn't perfect

You can help our automatic cover photo selection by reporting an unsuitable photo.

This photo is visually disturbing This photo is not a good choice

Thank you for helping!


Your input will affect cover photo selection, along with input from other users.

X

Get ready for Wikiwand 2.0 🎉! the new version arrives on September 1st! Don't want to wait?