24 APIs from Federal Geographic Data Committee
24 API · Latest update 2026-10-02 · Source Data.gov (2026-10-11)
24 matching entries from Data.gov (Most popular on Data.gov, as of 2026-10-11).
24 APIs from Federal Geographic Data Committee
Federal Geographic Data Committee · Federal Government · Updated 2026-10-02
The Aviation Facilities dataset is updated every 28 days from the Federal Aviation Administration (FAA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics…
ArcGIS RESTPublic domain73 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-10-09
The National Waterway Network Lines dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transport…
ArcGIS RESTPublic domain48 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-08-11
The National Bridge Inventory dataset is as of June 20, 2025 from the Federal Highway Administration (FHWA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statis…
ArcGIS RESTPublic domain38 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-07-22
The North American Rail Network (NARN) Rail Lines dataset was created in 2016 and was updated on July 21, 2026 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Tran…
ArcGIS RESTPublic domain30 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-09-30
The Navigation Facilities dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Stat…
ArcGIS RESTPublic domain28 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-07-22
The North American Rail Network (NARN) Rail Nodes dataset was created in 2016 and was updated on July 21, 2026 from the Federal Railroad Administration (FRA) and is part of the U.S. Department of Tran…
ArcGIS RESTPublic domain13 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-12-11
The Waterway Locks dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics…
ArcGIS RESTPublic domain12 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-04-21
The National Transit Map - Stops dataset was compiled on March 09, 2026 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transp…
ArcGIS RESTPublic domain9 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-04-30
The Intermodal Passenger Connectivity Database (IPCD) dataset was compiled on August 10, 2021 and was updated October 19, 2022 from the Bureau of Transportation Statistics (BTS) and is part of the U.S…
ArcGIS RESTPublic domain8 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-10-02
The Runways dataset is updated every 28 days from the Federal Aviation Administration (FAA) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transportation Statistics (BTS) Natio…
ArcGIS RESTPublic domain7 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-10-22
The BETA - Hazard Exposure: National Highway System dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USD…
ArcGIS RESTPublic domain7 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-12-09
This is a public view of the Theme NGDA List derived from the Official List of National Geospatial Data Assets (NGDA) Endorsed by the FGDC Steering Committee.
ArcGIS RESTPublic domain6 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-10-22
The BETA - Hazard Exposure: Select North American Rail Network Lines dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Tr…
ArcGIS RESTPublic domain5 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-08-18
The National Transit Map - Routes dataset was compiled on March 09, 2026 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Trans…
ArcGIS RESTPublic domain5 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-10-22
The BETA - Hazard Exposure: National Highway System Bridges dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportat…
ArcGIS RESTPublic domain4 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-11-19
The Rail Mileposts dataset was compiled on June 15, 2025 and was updated on September 01, 2025 by the Federal Railroad Administration (FRA), and is part of the U.S. Department of Transportation (USDOT…
ArcGIS RESTPublic domain4 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-10-09
The National Waterway Network Nodes dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation (USDOT)/Bureau of Transport…
ArcGIS RESTPublic domain4 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-10-22
The BETA - Hazard Exposure: Principal Ports dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USDOT)/Bure…
ArcGIS RESTPublic domain3 popularity
Federal Geographic Data Committee · Federal Government · Updated 2024-12-16
The Intermodal Freight Facilities Marine Roll-on/Roll-off dataset was compiled on July 01, 2019 and was updated on July 22, 2022 from the Bureau of Transportation Statistics (BTS), and is part of the…
ArcGIS RESTPublic domain3 popularity
Federal Geographic Data Committee · Federal Government · Updated 2024-12-16
The Intermodal Freight Facilities Rail TOFC/COFC dataset was compiled on November 15, 2024 and was updated on February 28, 2025 from the Bureau of Transportation Statistics (BTS), and is part of the U…
ArcGIS RESTPublic domain3 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-09-18
The Intermodal Freight Facilities Air-to-Truck dataset was compiled on January 15, 2019 and was updated on February 24, 2020 from the Bureau of Transportation Statistics (BTS) and is part of the U.S.…
ArcGIS RESTPublic domain2 popularity
Federal Geographic Data Committee · Federal Government · Updated 2025-10-23
The BETA - Hazard Exposure: Primary Airport Parcels dataset was updated on October 16, 2025 from the Bureau of Transportation Statistics (BTS) and is part of the U.S. Department of Transportation (USD…
ArcGIS RESTPublic domain2 popularity
Federal Geographic Data Committee · Federal Government · Updated 2024-12-16
The Intermodal Freight Facilities Pipeline Terminals dataset was compiled on February 02, 2021 and was updated on April 21, 2021 from the Bureau of Transportation Statistics (BTS) and is part of the U…
ArcGIS RESTPublic domain1 popularity
Federal Geographic Data Committee · Federal Government · Updated 2026-01-22
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ArcGIS RESTPublic domain0 popularity
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GovAPI Atlas is an index of the APIs and web services that national government open-data portals publish. This edition's list was read from Data.gov on 2026-10-11 and is refreshed every week. GovAPI Atlas does not host the APIs; you apply for and call them on the portal itself.
What is included
Records on catalog.data.gov that have at least one distribution typed as an API or a web service (API, ArcGIS REST, OGC WMS, WFS). Data.gov search has no format filter, so we search for API, WMS and WFS and keep only records whose distributions carry one of those types. About 7,300 of them are Bureau of Reclamation RISE time series (Department of the Interior), one record per site and measure; their API entries carry no address in the catalog, so open the record to reach the API.
Source
Source: Data.gov (https://catalog.data.gov). Federal records are in the US public domain; records harvested from states and cities can carry their own terms.