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Ethics Events FOIA Facilities & Geographic Boundaries Health & Human Services Historic Preservation Parks & Recreation Public Safety Sanitation Service Requests TransportationView All
Boundaries - Enterprise Zones Boundaries - Enterprise Zones Community & Economic Development
The Illinois Enterprise Zone Program is designed to stimulate economic growth and neighborhood revitalization in economically depressed areas of the state. For more information about this program, go to http://www.commerce.state.il.us/dceo/Bureaus/Business_Development/Tax+Assistance/Enterprise-Zone.htm. 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, you will need to use compression software and special GIS software, such as ESRI ArcGIS (shapefile) or Google Earth (KML or KMZ).
FOIA Request Log - Law FOIA Request Log - Law FOIA
Public Health Statistics - Births to mothers aged 15-19 years old in Chicago, by year, 1999-2009 Public Health Statistics - Births to mothers aged 15-19 years old in Chicago, by year, 1999-2009 Health & Human Services
This dataset contains the annual number of births to mothers aged 15-19 years old and annual birth rate (births per 1,000 females aged 15-19 years) with corresponding 95% confidence intervals, by Chicago community area, for the years 1999 – 2009. See the full dataset description for more information: https://data.cityofchicago.org/api/assets/80918D2A-38FF-4A2C-9831-CD3EAC3C02BC
CDPH Environmental Permits CDPH Environmental Permits Environment & Sustainable Development
Permits issued by the Department of Environment (DOE) from January 1993 to December 31, 2011 and by the Department of Public Health (CDPH) since January 1, 2012. On January 1, 2012, the DOE was disbanded and all its inspection, permitting, and enforcement authorities were transferred to the CDPH. Data fields requiring description are detailed below. APPLICATION ID: This is the unique id of the issued permit. Permits from the historic DOE are prefixed with “DOE.” Permits issued by CDPH are prefixed with “ENV_” APPLICATION NAME: This is the name of the site that is being permitted. This is usually the company/owner name, address, or building name. MAPPED LOCATION: Contains latitude/longitude coordinates of the site as determined through the Chicago Open Data Portal’s geocoding engine. In instances where the facility address is a range, the lower number (the value in the “Street Number From” column) is used for geocoding. For example, for the range address 1000-1005 S Wabash Ave, the Mapped Location would be the coordinates for 1000 S Wabash Ave. APPLICATION TYPE: "ABOVEGROUND STORAGE TANK" Permits to install or remove an Above Ground Storage Tank (AST) for dispensing and non-dispensing with a volume greater than 110 gallons. For more information go to http://tinyurl.com/bg7yrvx. "UNDERGROUND STORAGE TANK" Permits to install, upgrade, repair, remove, abandon a UST or install an interior lining or Stage II vapor recovery systems in a UST. For more information go to http://tinyurl.com/bkqa8a8. “AIR POLLUTION CONTROL PERMIT” Permits to install, operate, erect, construct, reconstruct, alter or add a piece of process equipment, process area, or air pollution control equipment and for sandblasting, grinding or chemical washing of any building, facility, statue or other architectural surface. This also includes annual certificate of operation (COO) for regulated process equipment, process area, or air pollution control equipment as defined in 11-4-610 of the Municipal Code. For more information go to http://tinyurl.com/az7ph79 . “RECYCLING FACILITY” Permits for recycling facilities including but not limited to junkyards, scrap metal, vehicle, vehicle parts, clean construction and demolition debris, and composting facilities. For more information go to http://tinyurl.com/azzpa93 . “WASTE HANDLING FACILITY” Permits for solid waste transfer stations, liquid waste facilities, and permanent rock crushing facilities. For more information, refer to Chapter 11-4 Article IX and Article XIV of the Municipal Code at http://tinyurl.com/crvyb29. “TEMPORARY ROCK CRUSHING” Permits to temporarily process concrete debris at the construction or demolition site. For more information go to http://tinyurl.com/a6atybq. APPLICATION SUBTYPE: The specific work type being permitted as applicable. STATUS: The current status of the permit (e.g. Open, Closed, Stop Work, etc.). ISSUE/ENTRY DATE: For historic DOE records, this date is the issue date of the permit. For CDPH records, this is either the date the permit was issued, or the date the permit application was entered into the database. EXPIRATION DATE: This is the permit expiration date. Not all permits may have an expiration date. Some permits are renewed annually or every three years. If the applicant does not renew, the permit Status will be set to “Closed.” COMMENT: Contains general comments and permit-specific information. DATA SOURCE: The city department that collected the data.
FOIA Request Log - OEMC FOIA Request Log - OEMC FOIA
Chicago Public Schools - Elementary School Progress Report (2013-2014) Chicago Public Schools - Elementary School Progress Report (2013-2014) Education
This dataset shows the 2013 School Progress Report Card data elements for each CPS elementary school. The report card is an annual summary of how the school is doing. For more information on the School Progress Report Cards, please see http://www.cps.edu/SCHOOLDATA/Pages/SchoolProgressReports.aspx
Chicago Public Schools – High School Progress Report Card (2012-2013) Chicago Public Schools – High School Progress Report Card (2012-2013) Education
This dataset shows the 2012 School Progress Report Card data elements for each CPS high school. The report card is an annual summary of how the school is doing. For more information on the School Progress Report Cards, please see http://cps.edu/Schools/Pages/SchoolProgressReportCards.aspx.
CTA - Ridership - 'L' Station Entries - Monthly Day-Type Averages & Totals CTA - Ridership - 'L' Station Entries - Monthly Day-Type Averages & Totals Transportation
This dataset lists monthly station entry averages, by day type (Weekday, Saturday or Sunday/Holiday), as well as monthly totals, beginning in 2001. Note that some stations (such as on the Cermak Branch--now Pink Line) and Skokie did not have Saturday and/or Sunday/holiday service until more recent years, although, in cases where weekday service ran past midnight, late evening fares may appear as part of Saturday tallies.
CTA - Bus Routes - KML (Deprecated February 2015) CTA - Bus Routes - KML (Deprecated February 2015) Transportation
Employee Reimbursements Employee Reimbursements Administration & Finance
This information is derived from payments made to City of Chicago employees from January 1, 2011 to the present. Payments are initiated by City Departments and issued by the Department of Finance. Descriptions of each attribute follow: - Voucher Number: This is a unique number assigned to each payment and is used for identifying that particular payment. - Amount: This is the dollar amount of the payment made. - Payment Date: This is the date payment was issued. - Vendor Name: This is the name of the person or entity to which payment was made. - Description: This is an optional field that indicates the reason payment was made.
Performance Metrics - Innovation & Technology - Site Availability Performance Metrics - Innovation & Technology - Site Availability Administration & Finance
The website availability metrics below are derived from an automated monitor that sends a request every two minutes to each website. The website is considered unavailable if the response to any request takes longer than a pre-defined wait time. The monitors run continuously and are not normally disabled during scheduled maintenance or downtime, so the reported metrics incorporate both planned and unplanned downtime.
Chicago Park District - Event Permits Chicago Park District - Event Permits Events
This Chicago Park District dataset includes information about event permits requested through the Chicago Park District, including the name of applicant, the name of the event and a brief description, contact information, time of event including set-up and tear-down times, the name of the Park and location, and estimated number of event attendees. Additional information may be included depending on the type of the event, including proof of insurance, route maps for all races and runs, security plans and medical services and required city documents. Permit levels issued by the Department of Revenue include picnic levels, athletic levels, corporate levels, media levels, promotions levels, and festivals/performances levels. For more information, visit http://www.chicagoparkdistrict.com/permits-and-rentals/.
All Crimes Map All Crimes Map Public Safety
This dataset reflects reported incidents of crime (with the exception of murders where data exists for each victim) that occurred in the City of Chicago from 2001 to present, minus the most recent seven days. Data is extracted from the Chicago Police Department's CLEAR (Citizen Law Enforcement Analysis and Reporting) system. In order to protect the privacy of crime victims, addresses are shown at the block level only and specific locations are not identified. Should you have questions about this dataset, you may contact the Research & Development Division of the Chicago Police Department at 312.745.6071 or RandD@chicagopolice.org. Disclaimer: These crimes may be based upon preliminary information supplied to the Police Department by the reporting parties that have not been verified. The preliminary crime classifications may be changed at a later date based upon additional investigation and there is always the possibility of mechanical or human error. Therefore, the Chicago Police Department does not guarantee (either expressed or implied) the accuracy, completeness, timeliness, or correct sequencing of the information and the information should not be used for comparison purposes over time. The Chicago Police Department will not be responsible for any error or omission, or for the use of, or the results obtained from the use of this information. All data visualizations on maps should be considered approximate and attempts to derive specific addresses are strictly prohibited. The Chicago Police Department is not responsible for the content of any off-site pages that are referenced by or that reference this web page other than an official City of Chicago or Chicago Police Department web page. The user specifically acknowledges that the Chicago Police Department is not responsible for any defamatory, offensive, misleading, or illegal conduct of other users, links, or third parties and that the risk of injury from the foregoing rests entirely with the user. The unauthorized use of the words "Chicago Police Department," "Chicago Police," or any colorable imitation of these words or the unauthorized use of the Chicago Police Department logo is unlawful. This web page does not, in any way, authorize such use. Data is updated daily Tuesday through Sunday. The dataset contains more than 65,000 records/rows of data and cannot be viewed in full in Microsoft Excel. Therefore, when downloading the file, select CSV from the Export menu. Open the file in an ASCII text editor, such as Wordpad, to view and search. To access a list of Chicago Police Department - Illinois Uniform Crime Reporting (IUCR) codes, go to http://data.cityofchicago.org/Public-Safety/Chicago-Police-Department-Illinois-Uniform-Crime-R/c7ck-438e
Boundaries - Curb Lines Boundaries - Curb Lines Transportation
CTA - Bus Stops - Shapefile CTA - Bus Stops - Shapefile Transportation
FOIA Request Log - Revenue FOIA Request Log - Revenue FOIA
Boundaries - Wards - KML Boundaries - Wards - KML Facilities & Geographic Boundaries
Individual Landmarks - Map Individual Landmarks - Map Historic Preservation
This dataset is a list of individual Chicago Landmarks designated by City Council upon recommendation of the Commission on Chicago Landmarks. It contains the name of each landmark property along with the date of its construction (if known), the name of its architect/designer (if known), and the date of Chicago Landmark designation. Additional information about each individual Chicago Landmark can be found on the Chicago Landmarks home page at http://j.mp/lRJVnh. Properties which have been proposed for landmark designation by the Commission on Chicago Landmarks and remain under consideration are not included. This information is for illustrative purposes only; the legal descriptions are as identified by the respective landmark designation ordinances. A dataset containing Chicago Landmark Districts is available separately. Data updated quarterly.
TIF District Programming 2014-2018 TIF District Programming 2014-2018 Community & Economic Development
The TIF District Programming dataset contains amounts shown in the TIF District Programming 2014-2018 reports. The report and corresponding dataset show estimated fund and project balances through the end of FY 2013. Amounts shown in columns 2014 through 2018 reflect known obligations and proposed projects at the time of publishing as well as estimates of revenue based on the most recent data available from the Cook County Clerk.
Public Health Statistics- Tuberculosis cases and average annual incidence rate, Chicago, 2007- 2011 Public Health Statistics- Tuberculosis cases and average annual incidence rate, Chicago, 2007- 2011 Health & Human Services
The annual number of new cases of tuberculosis and average annual tuberculosis incidence rate (new cases per 100,000 residents) with corresponding 95% confidence intervals, by Chicago community area, for the years 2007 – 2011. See the full description at https://data.cityofchicago.org/api/assets/E0205898-C378-4299-97C1-F9F89AAF603C.
Housing and Economic Development Payment Receipts Housing and Economic Development Payment Receipts Administration & Finance
Boundaries - Wards (2003-2015) Boundaries - Wards (2003-2015) Facilities & Geographic Boundaries
Ward boundaries in Chicago from May 2003 to May 2015, corresponding to the dates when a new City Council is sworn in, based on the immediately preceding elections. Neither this description nor the dataset should be relied upon in situations where legal precision is required. 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, you will need to use compression software and special GIS software, such as ESRI ArcGIS (shapefile) or Google Earth (KML or KMZ), is required.
CTA - Bus Stops - KML (Deprecated February 2015) CTA - Bus Stops - KML (Deprecated February 2015) Transportation
OUTDATED, HISTORICAL VERSION -- Point data representing over 11,000 CTA bus stops. The Stop ID is used to get Bus Tracker information. Current stops (coded as 1 in status field), Flag Stops – status 2, and stops both Temporarily in Service (Status 5) or Out of service (Status 6) are included. To view or use these files, special GIS software, such as Google Earth, is required.
Street Sweeping Schedule - 2014 Street Sweeping Schedule - 2014 Sanitation
Mental Health Clinics - Map Mental Health Clinics - Map Health & Human Services
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