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title: New
Datasets
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The Open Data Coordinators worked with their respective departments to identify new and pertinent data for the portal. An exciting list of datasets have been identified as targets for the upcoming year, including the release of 311 calls, City-owned vehicles, buildings, and over a dozen of other call types.
Chicago currently discloses 311 data for the twelve most common service requests, which collectively account for nearly half of all calls to the 311 system. These sets include calls to fix potholes and clean graffiti. In the upcoming year, Chicago will release more 311 calls on the data portal, including rodent sightings, illegal business complaints, aircraft noise complaints, and complaints about improper heating or cooling in apartment buildings.
The City issues citations to businesses for violations of City law, including operating without a proper license, selling deceptively marketed and outdated merchandise, and selling tobacco products to minors. This set will include all business violations filed with the City's Department of Administrative Hearings dating back to 2001.
The City issues citations to building owners and property owner's agents for violations of the Building Code. These include building safety and building exterior and interior maintenance violations, as well as work performed without a permit. Examples of citations include: defective or deteriorated plumbing or electrical; deteriorated porches; loose or falling brick masonry; unsecured vacant properties; illegal conversation of a single family home to a multiple unit home; failure to provide heat to a rented unit; building or renovating without or contrary a permit; and many other safety and quality of life violations. This set will include all building code violations with the City's Department of Administrative Hearings dating back to 2001.
The City issues citations for violations of city law that pose a hazard to public safety, including driving while using a mobile telephone or impaired driving. This set will include certain anonymized safety and hazard violations filed with the City's Department of Administrative Hearings dating back to 2001.
The City-owned assets dataset will contain a list of assets owned by the City, including a list of all vehicles along with information on the type of vehicle, and several other key characteristics.