WMS
GOV Canada - National Hydro Network - NHN - GeoBase Series
The National Hydro Network (NHN) focuses on providing a quality geometric description and a set of basic attributes describing Canada`s inland surface waters. It provides geospatial digital data compliant with the NHN Standard such as lakes, reservoirs, watercourses (rivers and streams), canals, islands, drainage linear network, toponyms or geographical names, constructions and obstacles related to surface waters, etc. The best available federal and provincial data are used for its production, which is done jointly by the federal and interested provincial and territorial partners. The NHN is created from existing data at the 1:50 000 scale or better.
Government of Canada; Natural Resources Canada; Strategic Policy and Results Sector; Canada Centre for Mapping and Earth Observation (CCMEO)
Canada
1 (819) 564-5600 / 1 (800) 661-2638
geoinfo@canada.ca
None
http://open.canada.ca/en/open-government-licence-canada
4096
4096
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hydro_network
GOV Canada - National Hydro Network - NHN - GeoBase Series
The National Hydro Network (NHN) focuses on providing a quality geometric description and a set of basic attributes describing Canada`s inland surface waters. It provides geospatial digital data compliant with the NHN Standard such as lakes, reservoirs, watercourses (rivers and streams), canals, islands, drainage linear network, toponyms or geographical names, constructions and obstacles related to surface waters, etc. The best available federal and provincial data are used for its production, which is done jointly by the federal and interested provincial and territorial partners. The NHN is created from existing data at the 1:50 000 scale or better.
EPSG:2019
EPSG:2294
EPSG:2295
EPSG:2952
EPSG:3347
EPSG:3348
EPSG:3395
EPSG:3400
EPSG:3401
EPSG:3571
EPSG:3572
EPSG:3573
EPSG:3574
EPSG:3575
EPSG:3576
EPSG:3578
EPSG:3579
EPSG:3799
EPSG:3857
EPSG:3978
EPSG:3979
EPSG:4269
EPSG:4326
EPSG:4617
EPSG:26707
EPSG:26708
EPSG:26709
EPSG:26710
EPSG:26711
EPSG:26712
EPSG:26713
EPSG:26714
EPSG:26715
EPSG:26716
EPSG:26717
EPSG:26718
EPSG:26719
EPSG:26720
EPSG:26721
EPSG:26722
EPSG:26907
EPSG:26908
EPSG:26909
EPSG:26910
EPSG:26911
EPSG:26912
EPSG:26913
EPSG:26914
EPSG:26915
EPSG:26916
EPSG:26917
EPSG:26918
EPSG:26919
EPSG:26920
EPSG:26921
EPSG:26922
EPSG:32181
EPSG:32182
EPSG:32183
EPSG:32184
EPSG:32185
EPSG:32186
EPSG:32187
EPSG:32188
EPSG:32189
EPSG:32190
EPSG:32191
EPSG:32192
EPSG:32193
EPSG:32194
EPSG:32195
EPSG:32196
EPSG:32197
EPSG:32198
EPSG:41001
EPSG:42101
EPSG:42304
EPSG:53016
EPSG:54003
EPSG:54004
EPSG:54008
EPSG:54009
EPSG:54016
EPSG:54030
EPSG:102001
EPSG:102002
EPSG:102008
EPSG:102009
EPSG:102016
EPSG:102017
EPSG:102018
EPSG:102100
EPSG:102184
EPSG:102185
EPSG:104306
EPSG:900913
-180
180
-90
90
nhn:nhn
National Hydro Network (NHN)
The National Hydro Network (NHN) focuses on providing a quality geometric description and a set of basic attributes describing Canada`s inland surface waters. It provides geospatial digital data compliant with the NHN Standard such as lakes, reservoirs, watercourses (rivers and streams), canals, islands, drainage linear network, toponyms or geographical names, constructions and obstacles related to surface waters, etc. The best available federal and provincial data are used for its production, which is done jointly by the federal and interested provincial and territorial partners.
nhn:nhn:hydrography:hydro20m_p
Waterbody 1:20,000,000 (Atlas of Canada)
The Atlas of Canada Base Map at a scale of 1:20 million provide coverage of the entire Canadian landmass. Water features shown consist of rivers and lakes.
EPSG:4269
-142
-48
37
90
1.25e+07
nhn:nhn:hydrography:hydro20m_l
Single Line Watercourse 1:20,000,000 (Atlas of Canada)
The Atlas of Canada Base Map at a scale of 1:20 million provide coverage of the entire Canadian landmass. Water features shown consist of rivers and lakes.
EPSG:4269
-142
-48
37
90
1.25e+07
2.5e+07
nhn:nhn:hydrography:hydro10m_p
Waterbody 1:10,000,000 (Atlas of Canada
The Atlas of Canada Base Map at a scale of 1:10 million provide coverage of the entire Canadian landmass. Water features shown consist of rivers and lakes. This is the latest version of a regularly-updated map of the National Atlas of Canada Base Map Series.
EPSG:4269
-142
-48
37
90
2.75e+06
1.25e+07
nhn:nhn:hydrography:island_10m_p
Island Ocean 1:10,000,000 (Atlas of Canada)
EPSG:4269
-142
-48
37
90
2.75e+06
1.25e+07
nhn:nhn:hydrography:island_water_10m_p
Waterbody on Island 1:10,000,000 (Atlas of Canada)
EPSG:4269
-142
-48
37
90
2.75e+06
1.25e+07
nhn:nhn:hydrography:hydro10m_l
Single Line Watercourse 1:10,000,000 (Atlas of Canada)
The Atlas of Canada Base Map at a scale of 1:10 million provide coverage of the entire Canadian landmass. Water features shown consist of rivers and lakes. This is the latest version of a regularly-updated map of the National Atlas of Canada Base Map Series.
EPSG:4269
-142
-48
37
90
2.75e+06
1.25e+07
nhn:nhn:hydrography:hydro1m_p
Waterbody 1:1,000,000 (Atlas of Canada)
The Atlas of Canada Base Map at a scale of 1:1 million provide coverage of the entire Canadian landmass. Water features shown consist of rivers and lakes.
EPSG:4269
-142
-48
37
90
600000
2.75e+06
nhn:nhn:hydrography:island_1m_p
Island Ocean 1:1,000,000 (Atlas of Canada)
EPSG:4269
-142
-48
37
90
600000
2.75e+06
nhn:nhn:hydrography:island_water_1m_p
Waterbody on Island 1:1,000,000 (Atlas of Canada)
EPSG:4269
-142
-48
37
90
600000
2.75e+06
nhn:nhn:hydrography:hydro1m_l
Single Line Watercourse 1:1,000,000 (Atlas of Canada)
The Atlas of Canada Base Map at a scale of 1:1 million provide coverage of the entire Canadian landmass. Water features shown consist of rivers and lakes.
EPSG:4269
-142
-48
37
90
600000
2.75e+06
nhn:nhn:hydrography:waterbody_2
Permanent Waterbody
A polygon feature describing a body of water delimited by one or more Bank.
EPSG:4269
-142
-48
37
90
600000
nhn:nhn:hydrography:island_2
Island
Simple polygon feature defined by a single outer ring describing a land area surrounded by water.
EPSG:4269
-142
-48
37
90
600000
nhn:nhn:hydrography:waterbody_2_intermittent
Intermittent Waterbody
A polygon feature describing an intermittent body of water delimited by one or more Bank.
EPSG:4269
-142
-48
37
90
600000
nhn:nhn:hydrography:ocean_intermittent
Intermittent Ocean
A polygon feature describing an intermittent body of water delimited by one or more Bank.
EPSG:4269
-142
-48
37
90
600000
nhn:nhn:hydrography:slwatercourse_1
Permanent or Unknown Watercourse
A linear feature describing the path of a permanent or unknown narrow flow of water on the earth`s surface.
EPSG:4269
-142
-48
37
90
600000
nhn:nhn:hydrography:slwatercourse_1_intermittent
intermittent Watercourse
A linear feature describing the path of an intermittent narrow flow of water on the earth`s surface.
EPSG:4269
-142
-48
37
90
100000
nhn:nhn:hydrography:bank_1
Bank
A feature delimiting all or part of a Waterbody feature.
EPSG:4269
-142
-48
37
90
400000
nhn:nhn:hydrography:littoral_1
Littoral
A feature representing the boundary between land and sea.
EPSG:4269
-142
-48
37
90
400000
nhn:nhn:network:networklinearflow_1
Network Linear Flow
A feature that traces the movement of water in a one-dimension virtual water flow route.
EPSG:4269
-142
-48
37
90
175000
nhn:nhn:network:flowdirection_1
Flow direction
The water flow direction.
EPSG:4269
-142
-48
37
90
175000
nhn:nhnda
nhn:nhnda
nhn:nhnda
nhn:nhn:drainageareas:nhnda
Boundaries of NHN Work Unit
The original NHN Work Unit Limits were created based on the Water Survey of Canada Sub-Sub-Drainage Areas (WSCSSDA) and Fundamental Drainage Areas (FDA) from the Atlas of Canada. They are being modified and refined as better provincial source data is brought into the data production process following NHN partnerships between federal and provincial/territorial agencies.
EPSG:4269
-142
-48
37
90
4e+06
nhn:nhn:drainageareas:nhnda:names
Identifiers of NHN Work Units
Identifiers of the NHN Work Unit Limits.
EPSG:4269
-142
-48
37
90
4e+06
nhn:toponyms
nhn:toponyms
nhn:toponyms
nhn:nhn:toponyms:waterbody_5m
Waterbody Name, 18M-3M
The geographical name identifier for Waterbody from the geographical name database.
EPSG:4269
3e+06
1.8e+07
nhn:nhn:toponyms:island
Island name, 2M-500K
The geographical name identifier for Island from the geographical name database.
EPSG:4269
8e+06
nhn:nhn:toponyms:waterbody_1m
Waterbody Name, 3M-500K
The geographical name identifier for Waterbody from the geographical name database.
EPSG:4269
500000
3e+06
nhn:nhn:toponyms:river_1m
Watercourse Name, 3M-500K
The geographical name identifier for Watercourse from the geographical name database.
EPSG:4269
400000
3e+06
nhn:nhn:toponyms:river_50k
Watercourse Name, 500K-0K
The geographical name identifier for Watercourse from the geographical name database.
EPSG:4269
500000
nhn:nhn:toponyms:waterbody_50k
Waterbody Name, 500K-0K
The geographical name identifier for Waterbody from the geographical name database.
EPSG:4269
500000
nhn:nhn:toponyms:bay_channel_50k
Bay/Channel Name, 18M-0K
The geographical name identifier for Bay and Channel from the geographical name database.
EPSG:4269
1.8e+07