| Title | Streamflow gauging stations / Stations de jaugeage du débit |
| Download | Downloads |
| |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Canada Surveys and Mapping Branch |
| Source | Hydrological Atlas of Canada 21, 1978, 1 sheet, https://doi.org/10.4095/295286  Open Access |
| Year | 1978 |
| Publisher | Canada Surveys and Mapping Branch |
| Document | serial |
| Lang. | English; French |
| Maps | 1 map |
| Map Info. | hydrographic, 1:10,000,000 |
| Projection | Lambert Conformal Conic Projection |
| Media | paper; on-line; digital |
| File format | pdf; jpg |
| Province | British Columbia; Alberta; Saskatchewan; Manitoba; Ontario; Quebec; New Brunswick; Nova Scotia; Prince Edward Island; Newfoundland and Labrador; Northwest Territories; Yukon; Nunavut; Canada |
| NTS | 1; 2; 3; 10; 11; 12; 13; 14; 15; 16; 20; 21; 22; 23; 24; 25; 26; 27; 28; 29; 30; 31; 32; 33; 34; 35; 36; 37; 38; 39; 40; 41; 42; 43; 44; 45; 46; 47; 48; 49; 52; 53; 54; 55; 56; 57; 58; 59; 62; 63; 64; 65;
66; 67; 68; 69; 72; 73; 74; 75; 76; 77; 78; 79; 82; 83; 84; 85; 86; 87; 88; 89; 92; 93; 94; 95; 96; 97; 98; 99; 102; 103; 104; 105; 106; 107; 114O; 114P; 115; 116; 117; 120; 340; 560 |
| Lat/Long WENS | -141.0000 -50.0000 90.0000 41.7500 |
| Subjects | hydrogeology; environmental geology; environmental geology; hydrology; water levels |
| Released | 1978 01 01 |
| Abstract | (unpublished)
The map shows the location and the number of years of recorded data for the Water Survey of Canada streamflow gauging stations and the Quebec Department of Natural Resources
stations. Almost 9 per cent of all the world's river water which flows to the oceans has its source within Canada's boundaries. Because water is an extremely valuable natural resource, it is vital to monitor Canada's rivers for a continuous
assessment of streamflow distribution and its variability. The stations depicted on the map represent points where water level measurements are made and converted to streamflow discharge (in cubic feet per second or cubic metres per second). Water
levels, called stage, are translated to discharge by means of a stage-discharge curve or rating curve, which is established by measuring discharges for various stages as they occur throughout the year. The individual discharge measurements are made
by determining the velocity profile or mean velocity for incremental portions of the total river cross |
| GEOSCAN ID | 295286 |
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