This map layer shows the location of addressable structures in central Ohio. Addresses are included for all of Franklin County and a seven-mile radius beyond. This layer was created as part of the Location Based Response System (LBRS) initiative of the Ohio Geographically Referenced Information Program (OGRIP). The included address data is maintained by a cooperative effort between regional governements including Columbus, Dublin, Worthington, Westerville, Gahanna, Grove City, Hilliard and Franklin County. Maintenace of the layer is coordinated by the Mid-Ohio Regional Planning Commission.

This layer shows the boundaries of properties owned or leased by the Columbus Recreation and Parks Department (CRPD). Types of properties include community parks, conservation/natural areas, golf courses, neighborhood parks, and others.

Shapefiles and spreadsheets of structural data, including attitudes of faults and strata and slip orientations of faults. - Detailed geologic mapping of ~30 km2 was completed in the vicinity of the Columbus Marsh geothermal field to obtain critical structural data that would elucidate the structural controls of this field. - Documenting E- to ENE-striking left lateral faults and N- to NNE-striking normal faults. - Some faults cut Quaternary basalts. - This field appears to occupy a displacement transfer zone near the eastern end of a system of left-lateral faults. ENE-striking sinistral faults diffuse into a system of N- to NNE-striking normal faults within the displacement transfer zone. - Columbus Marsh therefore corresponds to an area of enhanced extension and contains a nexus of fault intersections, both conducive for geothermal activity.

This map layer shows the boundary of fire station first-in districts in the City of Columbus. First-in districts represent the zone of first response for each Columbus fire station. They represent logical places a particular station can respond to faster than all other surrounding stations within the city of Columbus. These zones are re-evaluated and re-created, if necessary, each time a fire station is closed or opened.These polygons are also used for internal reporting purposes (number of runs, average response times...etc.)

This map layer shows the official corporate boundary for the City of Columbus. The boundary is maintained by the Columbus Department of Public Service, and is updated as attachment and detachment applications are received, processed, and approved.

This map layer is a subset of the Columbus Points of Interest layer and shows government facilities in the City of Columbus. Federal, state, and local government facilities are included. This layer is maintained through a cooperative effort by multiple departments of the City of Columbus using first-hand knowledge of the area as well as a variety of authoritative data sources. While significant effort is made to ensure the data is as accurate and comprehensive as possible, some points of interest may be excluded and included points may not be immediately updated as change occurs.

This map layer shows commercial community reinvestment areas in the City of Columbus. Community reinvestment areas are economic development tools that provide real property tax exemptions for property owners who renovate existing or construct new buildings.

This map layer is a subset of the Columbus Points of Interest layer and shows public places in the City of Columbus. Public places include arenas, campgrounds, cemeteries, fairgrounds, golf courses, historic sites, places of worship, libraries, museums, and others. This layer is maintained through a cooperative effort by multiple departments of the City of Columbus using first-hand knowledge of the area as well as a variety of authoritative data sources. While significant effort is made to ensure the data is as accurate and comprehensive as possible, some points of interest may be excluded and included points may not be immediately updated as change occurs.

This map layer is a subset of the Columbus Points of Interest layer and shows group quarters in the City of Columbus. Group quarters include assisted living facilities, dormitories, nursing homes, and shelters. This layer is maintained through a cooperative effort by multiple departments of the City of Columbus using first-hand knowledge of the area as well as a variety of authoritative data sources. While significant effort is made to ensure the data is as accurate and comprehensive as possible, some points of interest may be excluded and included points may not be immediately updated as change occurs.

This map layer is a subset of the Columbus Points of Interest layer and shows office facilities in the City of Columbus. Corporate and non-profit offices are included. This layer is maintained through a cooperative effort by multiple departments of the City of Columbus using first-hand knowledge of the area as well as a variety of authoritative data sources. While significant effort is made to ensure the data is as accurate and comprehensive as possible, some points of interest may be excluded and included points may not be immediately updated as change occurs.

From the site: “The Geologic Atlas of the United States is a set of 227 folios published by the U.S. Geological Survey between 1894 and 1945. Each folio includes both topographic and geologic maps for each quad represented in that folio, as well as description of the basic and economic geology of the area. The Geologic Atlas collection is maintained by the Map & GIS Library. The repository interface with integrated Yahoo! Maps was developed by the Digital Initiatives -- Research & Technology group within the TAMU Libraries using the Manakin interface framework on top of the DSpace digital repository software. Additional files of each map are available for download for use in GIS or Google Earth. A tutorial is provided which describes how to download theses files.”

This map layer shows points of interest in the City of Columbus. Points of interest include education, emergency response, government, group quarters, industrial, medical, office, retail, and transportation facilities. This layer is maintained through a cooperative effort by multiple departments of the City of Columbus using first-hand knowledge of the area as well as a variety of authoritative data sources. While significant effort is made to ensure the data is as accurate and comprehensive as possible, some points of interest may be excluded and included points may not be immediately updated as change occurs.

Selected Economic Characteristicshttps://data.census.gov/cedsci/table?q=S2301Survey/Program:American Community SurveyYear:2020Estimates:5-YearTable ID:DP03

This map layer shows special improvement districts in the City of Columbus. Special improvement districts are areas within which property owners pay an additional tax or fee designated for specific services or improvements withing the district's boundaries.

This feature layer is a general representation of detachments from the City of Columbus. It is not a legal record. This feature layer is updated throughout the annexations and detachment submission and approval process. Annexations and detachments to the City of Columbus are adopted by legislation approved by City Council and take effect upon recording within the appropriate County Recorder’s Office. This feature layer is a digitized representation of the process for annexation and detachment and is mapped based upon underlying parcel geography from the three County Auditor’s (Franklin, Fairfield, and Delaware) GIS parcel feature layers in which the City of Columbus currently resides.The City of Columbus makes no guarantee as to the accuracy of this mapping. It is provided as a general reference tool. User’s are advised to consult legal annexation records available within the various County Recorder’s Offices when attempting to determine the precise boundaries for the City of Columbus. Users are advised not to use this feature layer if they are unwilling to accept the conditions stated herein.Questions regarding this feature layer should be directed to the City of Columbus, Department of Public Service, Division of Infrastructure Management’s Map Room at OneStopPlans@columbus.gov.

This map layers shows zoning code variances approved by the Columbus City Council, and may include use variances and/or variances for yard, height, or parking requirements of any district. Once effective, council variances are added to the map by legal description of property. The variances date from approximately 2005 to current. Data is created and maintained by the GIS Analyst at the Department of Building and Zoning Services.

This map layers shows the boundaries of area commissions in the City of Columbus. Columbus City Council established area Commissions in the early 1970s. The purpose of an area commission is to act as a liaison between neighborhood groups, property owners, residents, developers and city officials.

This map layer is a subset of the Columbus Points of Interest layer and shows facilities related to emergency response in the City of Columbus. Police and fire stations, as well as other facilities, are included. This layer is maintained through a cooperative effort by multiple departments of the City of Columbus using first-hand knowledge of the area as well as a variety of authoritative data sources. While significant effort is made to ensure the data is as accurate and comprehensive as possible, some points of interest may be excluded and included points may not be immediately updated as change occurs.

This feature layer shows code enforcement cases managed by the Columbus Department of Building & Zoning Services. The data includes: Site Address, File Date, Application Status, Inspection Date, Inspection Result, and Last Inspection Result. The layer is updated nightly with new case records from Accela. The period of record is 2019 to present. Questions or requests for update regarding this layer can be directed at BZS-GIS@columbus.gov.

This map layer shows the base zoning districts in the City of Columbus. Zoning disrticts and associated regulations govern the use, placement, spacing, and size of land and buildings. Zoning provides guidelines for setbacks, height of structures, lot sizes, lot coverage, parking and other requirements. Zoning also regulates the types of land uses permitted on a property.Once legislation is passed to rezone an area, this layer is updated based on the legal description provided in the application. All property within the City of Columbus will contain zoning information applicable to that individual area. Data is maintained by the GIS Analyst at the Department of Building and Zoning Services.