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Federal
Snowstorm Database
National Oceanic and Atmospheric Administration, Department of Commerce —
The Snowstorm Database is a collection of over 500 snowstorms dating back to 1900 and updated operationally. Only storms having large areas of heavy snowfall (10-20... -
City
Census_Tracts
City of Chicago —
Census tract boundaries in Chicago. The data can be viewed on the Chicago Data Portal with a web browser. However, to view or use the files outside of a web browser,... -
City
Liquor Moratorium Districts - Dry Precincts - Historical
City of Chicago —
NOTE: This dataset is historical-only. The Illinois Liquor Control Act of 1934 permits voters in any precinct in the City of Chicago to vote an entire precinct “dry”... -
City
Parks - Facilities & Features - Shapefiles
City of Chicago —
Facilities and features in Chicago parks. For more information, visit http://www.chicagoparkdistrict.com/facilities/search/. To view or use these shapefiles,... -
City
Metra Stations
City of Chicago —
Metra commuter rail stations in the Chicagoland region. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS, is required.... -
City
Boundaries - Industrial Corridors
City of Chicago —
Industrial corridor boundaries in Chicago. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS, is required. -
City
CTA - Bus Stops - Shapefile
City of Chicago —
Point data representing locations of CTA bus stops. See attachment below for information on STATUS and POS fields To view or use these files, compression software and... -
City
Industrial_Corridors
City of Chicago —
Industrial corridors in Chicago that were effective through December 2012. The data can be viewed on the Chicago Data Portal with a web browser. However, to view or... -
City
Police Stations - Shapefiles
City of Chicago —
Chicago Police district station locations. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS, is required. To download,... -
City
Hospitals - Chicago
City of Chicago —
Hospitals in Chicago. To view or use these files, compression software, like WinZip, and special GIS software, such as ESRI ArcGIS, is required. The .dbf file may... -
City
Green Roofs - Shapefile
City of Chicago —
This map and corresponding dataset provide the location, satellite images and square footage of existing green roofs within the City of Chicago. This dataset is in... -
City
CensusTractsTIGER2010
City of Chicago —
Census tract boundaries in Chicago. The data can be viewed on the Chicago Data Portal with a web browser. However, to view or use the files outside of a web browser,... -
City
Metra Lines
City of Chicago —
Metra commuter rail lines in the Chicagoland region. To view or use these files, compression software and special GIS software, such as ESRI ArcGIS, is required. To... -
City
Liquor Moratorium Districts - Taverns - Historical
City of Chicago —
NOTE: This dataset is historical-only. No new tavern licenses can be issued to any location that is within 400 feet of existing businesses already licensed for the... -
City
CensusBlockTIGER2010
City of Chicago —
2010 Census block boundaries clipped to Chicago. The data can be viewed on the Chicago Data Portal with a web browser. However, to view or use the files outside of a... -
City
Farmers Markets - Shapefiles
City of Chicago —
Chicago's Farmers Markets bring more than 70 vendors selling fresh fruits, vegetables, plants and flowers to neighborhoods throughout the City of Chicago. Markets are... -
City
Boundaries - Ward Precincts (2011)
City of Chicago —
Ward precincts, which function as local election districts, in Chicago. To view or use these files, compression software and special GIS software, such as ESRI...