Skip to main content
U.S. flag

An official website of the United States government

Official websites use .gov
A .gov website belongs to an official government organization in the United States.

Secure .gov websites use HTTPS
A lock ( ) or https:// means youโ€™ve safely connected to the .gov website. Share sensitive information only on official, secure websites.

Skip to content

Try the next-generation Data Catalog at catalog-beta.data.gov and help shape it with your feedback.

55 datasets found
  • Federal

    Maritime Limits and Boundaries of United States of America NGDA

    National Oceanic and Atmospheric Administration, Department of Commerce —

    NOAA is responsible for depicting on its nautical charts the limits of the 12 nautical mile Territorial Sea, 24 nautical mile Contiguous Zone, and 200 nautical mile...
  • Federal

    Dams

    Department of Transportation —

    The Dams dataset is a representation of the National Inventory of Dams (NID), maintained and published by the U.S. Army Corps of Engineers, in cooperation with the...
  • Federal

    Principal Ports

    Department of Transportation —

    The Principal Ports dataset is periodically updated by the United States Army Corp of Engineers (USACE) and is part of the U.S. Department of Transportation...
  • Federal

    Intermodal Freight Facilities

    Department of Transportation —

    The Intermodal Freight Facilities dataset was compiled on February 02, 2021 and was updated on September 08, 2023 from the Bureau of Transportation Statistics (BTS)...
  • Federal

    Collection National Transportation Library (NTL) Repository & Open Science Access Platform (ROSA P)

    Department of Transportation —

    The National Transportation Library (NTL) provides national and international access to transportation information, coordinates information creation and...
  • Federal

    National Waterway Network Lines NGDA

    Department of Transportation —

    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...
  • Federal

    Navigation Facilities NGDA

    Department of Transportation —

    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...
  • Federal

    Supply-Chain Challenges

    Department of Transportation —

    2024 Annual Report
  • Federal

    Inland Electronic Navigational Charts NGDA

    Department of Transportation —

    The Inland Electronic Navigational Charts (IENC) dataset is updated bi-monthly by the US Army Corps (USACE)/Army Geospatial Center (AGC), and part of U.S. Department...
  • Federal

    National Waterway Network Nodes NGDA

    Department of Transportation —

    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...
  • Federal

    Waterway Locks NGDA

    Department of Transportation —

    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...
  • Federal

    2020 PM

    Department of Transportation —

    2022 Data
  • Federal

    Marine Highways

    Department of Transportation —

    The Marine Highways dataset was created on June 15, 2016 and was updated on September 10, 2025 by the U.S. Maritime Administration (MARAD) and is part of the U.S....
  • Federal

    Commercial Strategic Seaports

    Department of Transportation —

    The Commercial Strategic Seaports dataset was compiled on October 04, 2021 from the U.S. Maritime Administration (MARAD) and is part of the U.S. Department of...
  • Federal

    BETA - Intermodal Freight Facilities Liquid Bulk

    Department of Transportation —

    The BETA release of the BETA - Intermodal Freight Facilities Liquid Bulk dataset was compiled on November 28, 2023 and was completed on January 19, 2024 from the...
  • Federal

    Air Draft & Channel Depths

    Department of Transportation —

    PPFSP '23
  • Federal

    Tanker Vessel Dwell Times

    Department of Transportation —

    PPFSP 24
  • State

    Bulk Cargo Annual Imports and Exports Through Port Authority of NY NJ Maritime Terminals: Beginning 2000

    State of New York —

    This dataset describes the total volume annually of Import and Export Bulk cargo moved through maritime terminals located within Port Authority property in the Port...
  • Federal

    Ferry Routes

    Department of Transportation —

    The National Census of Ferry Operators (NCFO) Routes dataset was collected through December 31, 2022 and compiled on October 27, 2025 from the Bureau of...
  • Federal

    Exploring the Submerged New World on R/V Weatherbird II between 20110808 and 20110818

    National Oceanic and Atmospheric Administration, Department of Commerce —

    Underwater archaeologists, led by James Adovasio and Andy Hemmings of Mercyhurst College, dove at four sites that were first visited in 2009. At these locations,...
55 datasets found

You can also access this registry using the API (see API Docs).

Didn't find what you're looking for? Suggest a dataset here.