Search results for hydrographic
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1,151 datasets for “hydrographic”
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NYC Planimetric Database: Hydrography
Office of Technology and Innovation (OTI)Updated 24 Apr 2024
Planimetric basemap layer containing hydrography. Please see the following link for additional documentation- https://github.com/CityOfNewYork/nyc …
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Hydrographic Features (Rivers and Lakes)
data.edmonton.caUpdated 9 Nov 2026
Hydrographic features (rivers and lakes) within Edmonton. Storm ponds are detailed in https://data.edmonton.ca/Externally-Sourced …
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Nova Scotia Topographic DataBase - Water Features (Line Layer)
data.novascotia.caUpdated 5 May 2026
Part of the Nova Scotia Topographic Database the Nova Scotia Hydrographic Network (Water Features) is updated and maintained …
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NYC Planimetric Database: Hydrography Structures
Office of Technology and Innovation (OTI)Updated 25 Apr 2024
Planimetric basemap layer containing hydrography structures. Please see the following link for additional documentation- https://github.com/CityOfNewYork …
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Hydrography
United States Geological Survey (USGS)Updated 8 Mar 2026
Polygon geometry with attributes displaying hydrography in East Baton Rouge Parish, Louisiana.
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New Brunswick Hydrographic Network (NBHN) / Réseau Hydrographique du Nouveau-Brunswick (RHNB)
Department of Energy / Ministère de l’énergieUpdated 24 May 2024
Surface drainage features including rivers, streams, lakes, islands, and watershed boundaries including names for many rivers and streams …
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Lakes in Colorado
CDOTUpdated 4 Aug 2025
Lakes location and size, from the Colorado Department of Transportation (CDOT).
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Streams in Colorado
CDOTUpdated 4 Aug 2025
Stream locations, names, and sizes, from the Colorado Department of Transportation (CDOT).
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Areal Hydrography
data.bayareametro.govUpdated 12 Nov 2022
Areal hydrography; January 1, 2020
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Swamp
United States Geological Survey (USGS) National Hydrography Dataset (NHD)Updated 7 May 2026
Polygon geometry with attributes displaying swamps and marshes in East Baton Rouge Parish, Louisiana.
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Hydrography Manmade 2013
City of Austin, Texas - data.austintexas.govUpdated 5 Mar 2015
Manmade hydrography feature class is created to assist in City of Austin planning activities.
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Nova Scotia Topographic DataBase - Water Features (Poly Layer)
data.novascotia.caUpdated 5 May 2026
… Toponyms are included in the attribute table for named hydrographic features. Hydrographic feature codes and their descriptions are …
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Areal Hydrography
data.bayareametro.govUpdated 11 Mar 2025
Areal hydrography; January 1, 2024
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Areal Hydrography
data.bayareametro.govUpdated 8 Sept 2026
Areal hydrography; January 1, 2026
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Areal Hydrography
data.bayareametro.govUpdated 5 Sept 2026
Areal hydrography; January 1, 2020
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Areal Hydrography
data.bayareametro.govUpdated 12 Nov 2022
Areal hydrography; January 1, 2022
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Areal Hydrography
data.bayareametro.govUpdated 13 Nov 2022
Areal hydrography; January 1, 2020
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Areal Hydrography
data.bayareametro.govUpdated 5 Sept 2026
Areal hydrography; January 1, 2020
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Areal Hydrography
data.bayareametro.govUpdated 11 Nov 2022
Areal hydrography; January 1, 2022
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Hydrography_Lines
michigan-data.demo.socrata.comUpdated 4 Dec 2015
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