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Datasets

32,102 datasets

U.S Department of Transportation

Metadata for Drinking Water Unusually Sensitive Areas (DW USA)

Metadata for Drinking Water Unusually Sensitive Areas (DW USAs). These are high consequence areas, as defined in 49 CFR § 195.450 and 195.6, representing potentially sensitive public water systems. Pipeline operators…

  • PDF

Updated Oct 25, 2026

HealthData.Gov

MeSH - Download Information

Medical Subject Headings (MeSH) is a hierarchically-organized terminology for indexing and cataloging of biomedical information. It is used for the indexing of PubMed and other NLM databases. These records can be…

Updated Oct 29, 2026

U.S Department of Transportation

2023 Annual Database Revenue Sources

Contains sum of funds that a transit agency earns from governmental and non-governmental sources, categorized by source of funds.

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Updated Oct 25, 2026

U.S Department of Transportation

National Address Database (NAD) File Geodatabase

The Address Points from National Address Database dataset was compiled on September 30, 2026 by the US Department of Transportation. The National Address Database (NAD) is a spatial database containing address data,…

Updated Oct 25, 2026

U.S Department of Transportation

Overview Reports Landing Page

This is the landing page for rail safety overview reports, which contain summary-level data about train accidents, highway-rail accidents, casualties and operational data.

Updated Oct 25, 2026

HealthData.Gov

Catalog Record Data - Download Information

NLM produces bibliographic records for books, journals and other materials from NLM's collections in NLMXML, MARCXML and MARC 21 formats. These records can be searched at NLM LocatorPlus or the NLM Catalog.

Updated Oct 29, 2026

U.S Department of Transportation

2020 Annual Database Vehicle Maintenance

Contains data on mechanical system failures for revenue vehicles. Categorized by other mechanical failures or major mechanical failures. Reported by mode and type of service.

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Updated Oct 25, 2026

HealthData.Gov

Dataset Catalog Performance and Evaluation Portal

This portal systematically collects information about planned strategies and activities, monitors beta testing progress, and reports and communicates the expected outcomes to stakeholders.

Updated Oct 29, 2026

U.S Department of Transportation

Pocket Guide to Transportation - redesign

The BTS Pocket Guide to Transportation is a quick reference guide that provides transportation statistics at your fingertips. It provides key information and highlights major trends on the U.S. transportation system.…

Updated Oct 25, 2026

Fairfax County

Tax Administration Real Estate Parcels Data

This table contains information about the parcel including livable units, land use code, zoning, and utility description for properties in Fairfax County. There is a one-to-many relationship to parcels data. Refer to…

  • HTML
  • ArcGIS
  • CSV
  • ZIP
  • GeoJSON

Updated Oct 8, 2026

U.S Department of Transportation

2022 NCFO Operators File

A data base of responses to the 2022 National Census of Ferries. This file gives information about ferry operators. Updated September 30, 2024. See errata for changes:…

  • CSV
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  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

CFS Temperature Control File 2012-2022

Data from the CFS Temperature controlfile. Estimates from 2012, 2017, and 2022 are collected here

  • CSV
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  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

Port Data

This is a summary table for data on port characteristics.

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  • XSL

Updated Oct 25, 2026

U.S Department of Transportation

2022 NCFO Operator Segments File

A data base of responses to the 2022 National Census of Ferries. This file gives information about segments for particular operators.

  • CSV
  • JSON
  • XSL

Updated Oct 25, 2026

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