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Found 10 records similar to Bedrock Thalwegs of Pelican River Area, Alberta (NTS 83P) (GIS data, thalweg line features)

Provincial

The bedrock topography map of the Pelican River area (NTS 83P) shows the elevation of the bedrock surface. In general, the surface topography reflects the bedrock topography: bedrock highs underlie the Pelican, Amadou and May Hills highlands, and the buried valleys lie within the Wabasca and Wandering River plains. The elevation of the bedrock surface ranges from 360 metres above sea level (masl) in the Wabasca Plain to slightly more than 920 masl in the Pelican Mountains. Segments of three major buried valleys are present: the Wiau Valley and the Leismer Valley in the northeast, and the south to northwest-trending Amesbury Valley in the central portion of the area.

Last Updated: Dec. 9, 2020
Date Published: Oct. 1, 2004
Organization: Government of Alberta
Formats: SHP HTML
Keywords:  bedrock topography, buried valleys, drift thickness, gis data, thalwegs, 83p, alberta, canada, pelican river
Provincial

The drift thickness map of the Pelican River area (NTS 83P) shows the variation in thickness of unconsolidated sediment lying between the bedrock surface and the present-day land surface, and complements the regional drift thickness map of Alberta (Pawlowicz and Fenton, 1995). The thickness of the drift varies from less than 20 metres in uplands, such as the Pelican Mountains, to a little over 260 metres in the Wiau Valley in the northeast part of the map area. The thickest drift fills the paleovalleys containing the major valleys: the Wiau Valley and the Leismer Valley in the northeast, and the north-trending Amesbury Valley in the central portion of the area.

Last Updated: Dec. 9, 2020
Date Published: Oct. 1, 2004
Organization: Government of Alberta
Formats: SHP HTML
Keywords:  bedrock topography, buried valleys, drift thickness, gis data, thalwegs, 83p, alberta, canada, pelican river
Provincial

The data represent the locations of thalwegs (paleo-channels) incised in the bedrock surface. Segments of three major buried valleys are present: the Muskwa Valley, the Red Earth Valley and Gods Valley in the northeastern portion of the area.

Last Updated: Dec. 10, 2020
Date Published: Mar. 1, 2005
Organization: Government of Alberta
Formats: SHP HTML
Keywords:  bedrock topography, buried valleys, drift thickness, gis data, glacial drift, overburden, preglacial, 84b, alberta
Federal

CREDIT VALLEY -TORONTO

Last Updated: Jan. 25, 2017
Date Published: Jan. 1, 1977
Organization: Natural Resources Canada
Formats: other
Keywords:  geogratis, geospatial
Federal

HEMLOCK VALLEY SKI ROAD

Last Updated: Jan. 25, 2017
Date Published: Jan. 1, 1974
Organization: Natural Resources Canada
Formats: other
Keywords:  geogratis, geospatial
Federal

ACROSS VALLEY ATHABASCA R.

Last Updated: Feb. 1, 2017
Date Published: Jan. 1, 1934
Organization: Natural Resources Canada
Formats: other
Keywords:  boundaries, isolated communities, land management, national parks, plan
Federal

ACROSS VALLEY, ROCK CREEK

Last Updated: Feb. 1, 2017
Date Published: Jan. 1, 1935
Organization: Natural Resources Canada
Formats: other
Keywords:  boundaries, isolated communities, land management, national parks, plan
Federal

SHEET 22 (QU'APPELLE VALLEY)

Last Updated: Sep. 25, 2020
Date Published: Jan. 1, 1981
Organization: Natural Resources Canada
Formats: other
Keywords:  boundaries, indian reserves, isolated communities, land management
Federal

SHEET 17 (QU'APPELLE VALLEY)

Last Updated: Sep. 25, 2020
Date Published: Dec. 31, 1981
Organization: Natural Resources Canada
Formats: other
Keywords:  boundaries, indian reserves, isolated communities, land management
Federal

SHEET 20 (QU'APPELLE VALLEY)

Last Updated: Jan. 31, 2017
Date Published: Jan. 1, 1981
Organization: Natural Resources Canada
Formats: other
Keywords:  boundaries, indian reserves, isolated communities, land management
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