| Title | Current Water Levels, 2008 / Niveaux d'eau actuels, 2008 |
| Download | Downloads |
| |
| Licence | Please note the adoption of the Open Government Licence - Canada
supersedes any previous licences. |
| Author | Atlas of Canada |
| Source | Atlas of Canada, Reference Map Series 6411, 2010, 2 sheets, https://doi.org/10.4095/301173  Open Access |
| Year | 2010 |
| Publisher | Natural Resources Canada |
| Edition | 6 |
| Document | serial |
| Lang. | English; French |
| Maps | 2 maps |
| Map Info. | location, 1:7,500,000 |
| Projection | Lambert Conformal Conic Projection (NAD83) |
| Media | paper; on-line; digital |
| Related | This publication is related to the
following publications |
| File format | pdf; jpg; jp2; xml |
| 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 | environmental geology; Water |
| Released | 2010 12 31 |
| Abstract | 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 in real time, every three hours daily, when in operation, although the number of stations recording data varies throughout the year. Hydrometric
stations record information on the water level, flow velocity and discharge. Water level is the elevation at the waters surface; flow velocity is the rate of water flow; and discharge is the amount of water flowing past a point in a unit of time. For
both active and inactive stations recorded water data are available. The hydrometric network is run and operated through a federal-provincial cost-sharing program. |
| Summary | (Plain Language Summary, not published)
The map was originally published online in the Atlas of Canada, 6th Edition as an interactive digital map derived from a shapefile and mapped online
using MapServer, a platform for publishing spatial data to the web. In order to preserve the geographical content of this Edition during its publication from 1999 to 2009 all the maps have been converted from their online interactive form to a raster
and made available in PDF and JPEG. |
| GEOSCAN ID | 301173 |
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