Open Government Portal

Suggest a Dataset

52 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
  • Yukon Territory

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a large, bilingual map shows Yukon Territory with full colour hypsometrical tints including spot elevations. It also includes international and territorial boundaries, the road transportation network, and the location...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Lakes, Rivers and Glaciers

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the lakes, rivers and glaciers as well as the major drainage areas. Provincial and territorial boundaries are shown, but otherwise there are no other names or symbols shown on the Canadian land surface.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Drainage Basins

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows drainage basins as well as major lakes and diversions. The map displays the ocean drainage areas along with component river basins and diversion areas for the Arctic, Pacific, Hudson Bay and Atlantic drainage areas.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • Canada - Status of Primary Vertical Geodetic Control December 31, 1986

    Contained within the Atlas of Canada's Various Map Series, 1965 to 2006, is a map showing a variety of indicators of vertical geodetic control: location of leveling routes and water transfer parts of these routes, and tidal stations. This appears to be the latest version of this map, which first...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • The Northern Hemisphere

    Contained within the Atlas of Canada's Various Map Series, 1965 to 2006, is a map of the Northern Hemisphere which is the second edition produced in 1965. It shows most of the continental and ocean areas of the Northern Hemisphere north of the following degrees of North latitude: 18 degrees on...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • River Profiles

    Contained within the 4th Edition (1974) of the Atlas of Canada is a map that shows the location of river profiles. There are drainage profiles, major river systems and major tributary included in this map.
    Organization:
    Natural Resources Canada
    Resource Formats:
    • PDF
    • JPG
  • River systems of Canada

    The map shows the location of rivers, glaciers and the six physiographic regions of Canada. Rivers serve as the natural drainage channels for surface waters. The network formed by river systems receives water from two main sources: runoff and base flow. Runoff is that part of precipitation which...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
  • Canada - 1:20 000 000 (1987)

    Contained within the Atlas of Canada's Reference Map Series, 1961 to 2010, is a bilingual map showing national, provincial and territorial boundaries. The set of places uses only one type of townstamp (except that capital cities have their own symbols), but the type style indicates three sizes of...
    Organization:
    Natural Resources Canada
    Resource Formats:
    • JPG
    • PDF
You can also access this registry using the API (see API Docs).