Open Government Portal

As we launch this enhanced integrated Open Government Portal search, you may notice that there has been a reduction in the number of open information records. Please note that you can still access the publications that no longer appear here by visiting: Government of Canada Publications and Library and Archives Canada. If you have any comments or questions contact us!

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5 records found
  • Current Water Levels, 2008

    The map shows 3172 hydrometric stations, 1491 active and 1681 inactive, located on rivers and lakes across the country. All the stations on the map are situated in a drainage area of 200 square kilometres or more. For 1200 stations shown on the map, surface water level measurements are recorded...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JP2
    • ZIP
    • other
  • The hydrologic cycle

    Hydrology is the science concerned with the occurrence and distribution of water on and under the earth. Meteorology is the science dealing with the atmosphere and the movement of water, both as vapour and as liquid, in the air. Both sciences are concerned with the hydrologic cycle - the...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Vector digital topographic map - VMap1 - ARCHIVED

    The VMap1 collection is a legacy product that is no longer supported. VMap1 is a vector digital topographic reference product developed by Natural Resources Canada (NRCan) and The Department of National Defence (DND). VMap1 complies with international military specifications vector map, level 1....
    Organization:
    Natural Resources Canada
    Resource Formats:
    • SHP
    • ZIP
    • PNG
    • PDF
  • Canadian Geographical Names - CGN - GeoBase Series

    The Canadian Geographical Names Data Base (CGNDB) is the authoritative national database of Canada's geographical names. The purpose of the CGNDB is to store place names and their attributes that have been approved by the Geographical Names Board of Canada (GNBC), the national coordinating body...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • CSV
    • GML
    • KML
    • SHP
  • Digital topographic raster maps - ARCHIVED

    This group of maps, which includes the CanMatrix and CanTopo collections, is now a legacy product that is no longer maintained. Natural Resources Canada's (NRCan) topographic raster maps provide a representation of the topographic phenomena of the Canadian landmass. Several editions of paper maps...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • GeoTIF
    • ZIP
    • KMZ
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