Found 31 datasets matching filters. (clear all filters)
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The National Hydrography Dataset (NHD) is a feature-based database that interconnects and uniquely identifies the stream segments or reaches that make up the nation's surface water drainage...
Search relevance: 1.00 | Views last month: 79 | Catalog Last Checked: May 05, 2026 at 08:51 PM -
The High Resolution National Hydrography Dataset Plus (NHDPlus HR) is an integrated datset of geospatial data layers, including the most current National Hydrography Dataset (NHD),...
Search relevance: 1.00 | Views last month: 76 | Catalog Last Checked: May 05, 2026 at 08:23 PM -
NOAA's Electronic Navigational Charts (NOAA ENCs) have been developed to support the marine transportation infrastructure and coastal management. The NOAA ENCs are in S-57, a data standard...
Search relevance: 1.00 | Views last month: 26 | Catalog Last Checked: May 16, 2026 at 10:37 PM -
This dataset provides the number of crossings into the Congestion Relief Zone by crossing location and vehicle class, in 10-minute intervals. This data should not be used for revenue calculations,...
Search relevance: 1.00 | Views last month: 25 | Catalog Last Checked: May 11, 2026 at 03:40 PM -
This dataset consists of a set of 2D geofence polygons that are intended to capture the Manhattan CBD as defined by the MTA Reform and Traffic Mobility Act. That legislation defines it as the...
Search relevance: 1.00 | Views last month: 9 | Catalog Last Checked: July 29, 2025 at 05:34 AM -
The National Tunnel Inventory Elements dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 14, 2026 at 09:58 PM -
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or clear spans where deck is not...
Search relevance: 1.00 | Views last month: 5 | Catalog Last Checked: May 05, 2026 at 10:39 PM -
This dataset provides monthly aggregated data for Taxi and For-Hire Vehicle (FHV) trips operating in and around Manhattan's Central Business District (CBD). Each record represents a summary of...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: April 27, 2026 at 03:05 PM -
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or clear spans where deck is not...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 10:38 PM -
The National Tunnel Inventory dataset was compiled on September 02, 2025 and published on August 26, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 14, 2026 at 09:58 PM -
Bridge and Tunnel Entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office...
Search relevance: 1.00 | Views last month: 4 | Catalog Last Checked: May 05, 2026 at 10:40 PM -
Bridges: All bridges are digitized as polygons. Bridges carry roads or railroads over water. Outside edges of all bridges delineated. Also bridge deck locations or clear spans where deck is not...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 10:39 PM -
Bridges and Tunnel. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the...
Search relevance: 1.00 | Views last month: 3 | Catalog Last Checked: May 05, 2026 at 10:34 PM -
Bridge and Tunnel Entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:34 PM -
Bridges and Tunnels. The dataset contains polygons representing planimetric Bridges and Tunnels, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:34 PM -
Bridge and Tunnel Entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:34 PM -
Bridges and Tunnels. The dataset contains polygons representing planimetric bridges and tunnels, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office of the Chief...
Search relevance: 1.00 | Views last month: 2 | Catalog Last Checked: May 05, 2026 at 10:34 PM -
Bridge and tunnel entrance. The dataset contains polygons representing planimetric bridge and tunnel entrances, created as part of the DC Geographic Information System (DC GIS) for the D.C. Office...
Search relevance: 1.00 | Views last month: 1 | Catalog Last Checked: May 05, 2026 at 10:40 PM -
The Land Ownership Asset Class layer represents the spatial boundaries and key attributes of land owned by the Bureau of Reclamation. It is part of the Enterprise Asset Registry used to support...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 02, 2026 at 09:55 PM -
This GIS layer represents the spatial extent and key attributes of reservoirs associated with dams owned, operated, or managed by the Bureau of Reclamation. It is part of the Enterprise Asset...
Search relevance: 1.00 | Views last month: 0 | Catalog Last Checked: April 02, 2026 at 09:58 PM
