Transportation

The National Transportation Dataset (NTD) consists of roads, railroads, trails, airports, and other features associated with the transport of people or commerce.
Release Release date Notes
2.0 2019-10-01
2.1.2 2020-04-02 Revision History

Governmental Units

Governmental Units includes administrative areas, census units, and management jurisdictions for local governments, states, federal agencies, and Native American organizations.
Release Release date Notes
1.0 2006-03-01

Structures

The National Structures Dataset (NSD) consists of data to include the name, function, location, and other core information and characteristics of selected manmade facilities.
Release Release date Notes
2.1 2019-07-10 Revision History

Watershed Boundary Dataset (WBD)

The WBD is a seamless, national hydrologic unit dataset. Hydrologic units represent the area of the landscape that drains to a portion of the stream network.
Release Release date Notes
2.2.1 2016-08-01
2.3 2020-06-01
2.3.1 2021-12-20

National Hydrography Dataset Plus High Resolution (NHDPlus HR)

The NHDPlus HR is a scalable geospatial hydrography framework built from the High Resolution (1:24,000-scale or better) National Hydrography Dataset.
Release Release date Notes
1.0 2018-04-18
2.0 2020-06-24 Vector Processing Unit (VPU) Distribution Data Model
2.1 2022-01-09 NHDPlus HR National

National Hydrography Dataset (NHD)

The NHD represents the water drainage network of the United States with features such as rivers, streams, canals, lakes, ponds, coastline, dams, and streamgages.
Release Release date Notes
2.2.1 2016-08-01
2.3 2020-06-01
2.3.1 2022-05-04