• Organization: City of Chicago
• Updated: 2024-05-01

Read about changes to the Building Permits dataset.

• Organization: City of Chicago
• Updated: 2025-02-20

Addition of three geographic columns.

• Organization: City of Chicago
• Updated: 2024-09-19

Read about a temporary pause in updates and changes to the Building Permits dataset.

• Organization: City of Chicago
• Updated: 2025-10-14

Added a PERMIT_CONDITION column.

• Organization: City of Chicago
• Updated: 2025-09-25

Change to address display for a set of Business Activities.

• Organization: City of Chicago
• Updated: 2024-11-22

Change to the units used in two columns.

• Organization: Board of Governors of the Federal Reserve System
• Updated: R/P1W

The H.2A release lists all applications and notices that have been filed or will be filed shortly with the Federal Reserve System under the Bank Holding Company Act, the Change in Bank Control...

• Organization: City of Chicago
• Updated: 2025-03-31

Resumption of updates to the CDPH Environmental datasets and description of changes.

• Organization: City of Chicago
• Updated: 2025-02-27

Change to how Transportation Network Provider datasets are updated.

• Organization: City of Chicago
• Updated: 2026-02-13

Upcoming change to the Respiratory Virus Wastewater Surveillance Dataset.

• Organization: City of Chicago
• Updated: 2025-08-01

Added five new columns. Renamed to Active Shared Housing Registrations.

• Organization: City of Chicago
• Updated: 2026-01-29

Upcoming change to the Respiratory Virus Wastewater Surveillance Dataset.

• Organization: City of Chicago
• Updated: 2025-05-29

Added three new columns to the TNP Drivers dataset.

• Organization: City of Chicago
• Updated: 2026-01-14

New columns in the West Nile Virus Test Results dataset.

• Organization: City of Chicago
• Updated: 2025-07-09

Change in the values used for the EMPLOYEE DATASET ID column.

• Organization: District of Columbia
• Updated: 2025-12-22T20:36:21.000Z

Datasets that are new or that have been updated, and we are highlighting because of significant changes. For example, schema changes with new or removed fields. The datasets listed here change...

• none

• Organization: District of Columbia
• Updated: 2025-12-22T14:48:39.000Z

Datasets that are new or that have been updated, and we are highlighting because of significant changes. For example, schema changes with new or removed fields. The datasets listed here change...

• api
• none

• Organization: Department of the Interior
• Updated: 2024-09-26T00:00:00Z

This data represents parking areas in the National Mall and Memorial Parks designated for people with disability tags or placards displayed on their vehicle. Disability tags or placards must be...

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• Organization: City of Austin
• Updated: 2026-01-29

This report contains Council Voting history beginning January 6, 2023. This is a summary of the votes cast by members of the City Council and the final results of that voting. The approved minutes...

• json
• rdf
• xml
• csv

• Organization: Department of the Interior
• Updated: 2025-05-01T00:00:00Z

Potomac Heritage National Scenic Trail Points of Interest features outside of National Park Service boundaries but in proximity to trail segments associated with the Potomac Heritage National...

• api
• api