This dataset serves as a lookup table to determine if environmental records exist in a Chicago Department of Public Health (CDPH) environmental dataset for a given address. Data fields requiring description are detailed below. MAPPED LOCATION: Contains the address, city, state and latitude/longitude coordinates of the facility. In instances where the facility address is a range, the lower number (the value in the “Street Number From” column) is used. For example, for the range address 1000-1005 S Wabash Ave, the Mapped Location would be 1000 S Wabash Ave. The latitude/longitude coordinate is determined through the Chicago Open Data Portal’s geocoding process. Addresses that fail to geocode are assigned the coordinates 41.88415000022252°, -87.63241000012124°.This coordinate is located approximately just south of the intersection of W Randolph and N LaSalle. COMPLAINTS: A ‘Y’ indicates that one or more records exist in the CDPH Environmental Complaints dataset. NESHAPS & DEMOLITON NOTICES: A ‘Y’ indicates that one or more records exist in the CDPH Asbestos and Demolition Notification dataset. ENFORCEMENT: A ‘Y’ indicates that one or more records exist in the CDPH Environmental Enforcement dataset. INSPECTIONS: A ‘Y’ indicates that one or more records exist in the CDPH Environmental Inspections dataset. PERMITS: A ‘Y’ indicates that one or more records exist in the CDPH Environmental Permits dataset. TANKS: A ‘Y’ indicates that one or more records exist in the CDPH Storage Tanks dataset. Each 'Y' is a clickable link that will download the corresponding records in CSV format.

Street sweeping schedule by Ward and Ward sections number. To find your Ward section, visit http://bit.ly/Hz0aCo. For more information about the City's Street Sweeping program, go to http://bit.ly/H2PHUP.

This map and corresponding dataset provide the location, satellite images and square footage of existing green roofs within the City of Chicago. This information is derived from an analysis of high-spatial resolution (50cm), pan-sharpened, ortho-rectified, 8-band multi-spectral satellite images collected by Digital Globe’s Worldview-2 satellite. The City supplied the consultant with a 2009 City boundary shapefile to determine the required extent of the imagery. Acquisition of three different strips of imagery corresponding to the satellite’s paths was required. These strips of imagery spanned three consecutive months and were collected in August 2010 (90% coverage), September 2010 (5% coverage) and October 2010 (5% coverage). The results of the analysis include overall count of vegetated roofs, their total square footage, and the ratio of required to elective vegetated roofs. A total of 359 vegetated roofs were identified within the City of Chicago. The total square footage of these vegetated roofs was calculated to be approximately 5,469,463 square feet. The ratio of required vegetated roofs to elective vegetative roofs was 297:62 (~5:1). The median size of the vegetated roofs was calculated to be 5,234 square feet.

This dataset contains Aboveground Storage Tank (AST) and Underground Storage Tank (UST) information from the Department of Public Health’s (CDPH) Tank Asset Database. The Tank Asset Database contains tank information from CDPH AST and UST permit applications as well as UST records imported from the historic Department of Environment (DOE) database. This dataset also includes AST records from the historic DOE and pre-1992 UST records from the Building Department. Data fields requiring description are detailed below. 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. TANK TYPE: Specifies if the asset is an Underground Storage Tank or an Aboveground Storage Tank. FACILITY ID: This is the unique identifier of the facility. A UST Facility ID that is seven digits long and begins with the number ‘2’ is a Facility ID assigned by the Office of the State Fire Marshall (OSFM). All other IDs were assigned by the DOE or CDPH based on the facility address. OWNER: The owner of record for the tank. For State-regulated USTs, this is the owner registered with the OSFM. FACILITY NAME: This is the name given to the facility. This is usually the company/owner name, building name or address. TANK ID: This is a numeric ID that uniquely identifies a particular tank at the facility. TANK MATERIAL: Specifies the type of material the tank is made of. TANK PRODUCT: Specifies the type of product stored in the tank. TANK CAPACITY: This is the storage volume of the tank in gallons. INSTALLATION DATE: The date the tank was installed at the facility if known. For some records, this information is in the COMMENTS column. REMOVAL DATE: The date the tank was removed from the facility if known. For some records, this information is in the COMMENTS column. LAST USED DATE: The date the tank was last in service if known. For some records, this information is in the COMMENTS column. COMMENT: Contains additional information on the tank that may include supplemental location information; field observations; removal, abandonment, or last used dates; permitting notes; and other miscellaneous information. DATA SOURCE: The city department that collected the data.

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 held Tuesday, Wednesday, Thursday, Saturday and Sunday around the city. Data Owner: Cultural Affairs and Special Events. Time Period: 2012. Frequency: Data is updated annually.

Purple dots indicate markets open past 9/30/2012. 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 held Tuesday, Wednesday, Thursday, Saturday and Sunday around the city. Data Owner: Cultural Affairs and Special Events. Time Period: 2012. Frequency: Data is updated annually.

Displays several units of energy consumption for households, businesses, and industries in the City of Chicago during 2010. Electric The data was aggregated from ComEd and Peoples Natural Gas by Accenture. Electrical and gas usage data comprises 88 percent of Chicago's buildings in 2010. The electricity data comprises 68 percent of overall electrical usage in the city while gas data comprises 81 percent of all gas consumption in Chicago for 2010. Census blocks with less than 4 accounts is displayed at the Community Area without further geographic identifiers. This dataset also contains selected variables describing selected characteristics of the Census block population, physical housing, and occupancy.

Municipal and State code violation notices issued by the Department of Environment (DOE) from January, 1993 to December 31, 2012 and by the Department of Public Health (CDPH) Permitting and Inspections unit 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. 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. DOCKET NO: This the unique identifier assigned to the case. A docket number can contain multiple tickets. TICKET NO: This is the unique identifier of the issued ticket. A ticket can contain up to two code violations. RESPONDENT: The name of the entity issued the code violation notice. CASE TYPE: The Case Types are historic 3-Day Notice, Air Pollution Defect Notice, Administrative Hearing, Summary Abatement, Chicago Storage Tank NOV, State Administrative Citation, State Violation Notice, historic Pre Enforcement Conference, and historic Ticket-Municipal Prosecution. VIOLATION DATE: The date of the code violation. CODE VIOLATION: The municipal or state code being cited in the ticket. DISPOSITION: The outcome of the individual code violation. CASE STATUS: The final or most current status of the case. FINE AMONT: This is the total fine assessed for the case not including court fees. Note that this value is not unique to the record but applies to the entire case. For example, the case with a Docket No of 07DE000171 has two records with a Fine Amount of $350 in each record. The total fine on the case is $350, not the sum of $700. COMMENT: Additional information relating to the violation or case. DATA SOURCE: The city department that collected the data.

Environmental complaints received 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. COMPLAINT ID: This is the unique identifier of the complaint incident. COMPLAINT TYPE: Specifies the type of complaint. CDPH complaint types are “Abandoned Site”, “Air Pollution Work Order”, “Asbestos Work Order”, “Construction and Demolition”, “Toxics Hazardous Materials Work Order”, ”Illegal Dumping Work Order”, “Noise Complaint”, “Permits Issued by DOE Work Order”, “Recycling Work Order”, “Service Stations/Storage Tanks Work Order”, “Vehicle Idling Work Order”, and “Water Pollution.” For consistency, historic DOE complaint types were renamed to match the most appropriate CDPH complaint type. DOE complaint types that had no matches are designated as “Other.” 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. INSPECTOR: Contains the badge or ID number of the inspector or engineer who conducted the compliant inspection. COMPLAINT DATE: Date complaint was received by the department. COMPLAINT DETAIL: Brief description of the nature of the complaint. INSPECTION LOG: This is the inspector’s narrative log of the complaint inspection. DATA SOURCE: The city department that collected the data.

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.