Download .zipThis theme shows detailed watersheds for Montgomery County, as digitized in vector mode from mylar copies of maps maintained by the U.S. Geological Survey, Water Resources Division.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Download .zipMaps and data associated with oil-and-gas wells represent one of the largest datasets at the Ohio Department of Natural Resources. This GIS data layer contains all the locatable oil-and-gas wells in Ohio. The feature is derived from coordinates obtained from the Division of Oil and Gas Resources Management (DOGRM) oil and gas well database – Risk Based Data Management System (RBDMS). The RBDMS database has a long history and is a comprehensive collection of well data from historic pre-1980 paper well records (digitized by the Division of Geological Survey (DGS)) to post-1980 DOGRM database solutions.Since 1860, it is estimated that more than 267,000 oil-and-gas wells have been drilled in Ohio. The compressed file also includes a feature used to connect the surface location to the bottom location of a well that has been drilled directionally or horizontally. This feature is NOT the actual wellbore path, it is simply a graphical representation indicating the relationship between the two well points.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesDivision of Oil & Gas ResourcesOil and Gas Resources Management2045 Morse Road Bldg F-2Columbus, OH, 43229-6693Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of assessed property values for each zip code in Centerville, Ohio. It's important to understand that assessed property values can vary greatly and can change yearly.

Download .zipThis coverage represents a combination of land use interpretted from aerial photography by the Miami Valley Regional Planning Commission and Land Cover from 1975 LANDSAT data produced by the Bendix Corp.

This coverage was digitized from data drafted onto USGS quadrangle maps utilizing a run length encoding technique sampling along horizontal lines which represent the midline of cells with a height of 250 feet . The measurement increment along these horizontal lines was one decafoot (10 feet) the quadrangle files were then merged into a county file which was subsequently converted to ARC / Info format.

The user should bear in mind that this coverage is only an approximation of the Land Use and Land Cover as drafted

Additional details on the digitizing process are available on request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Download .zipThis coverage represents land use in the county for the year 2000 as projected in 1976 by the Miami Valley Regional Planning commission.

This coverage was digitized from data drafted onto USGS quadrangle maps utilizing a run length encoding technique sampling along horizontal lines which represent the midline of cells with a height of 250 feet . The measurement increment along these horizontal lines was one decafoot (10 feet) the quadrangle files were then merged into a county file which was subsequently converted to ARC / Info format.

The user should bear in mind that this coverage is only an approximation of the land use as drafted

Additional details on the digitizing process are available on request.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of assessed property values for each zip code in Union City, Ohio. It's important to understand that assessed property values can vary greatly and can change yearly.

Download .zipThis coverage represents an interpretation of land use and land cover types done from aerial photography by Bruce Motsch, John Sambuco, Steve Lewis, and Mike Lohrer of the Division of Real Estate and Land Management, ODNR GIS Services. For an explanation of categories see Ohio Land Use/ Cover Classifications System, Misc. Report 17 available upon request, or at http://apps.ohiodnr.gov/geodata/documents/Ohio_LULC_Misc_Report17.pdf .

This coverage was interpreted and digitized in a one step process utilizing a Digital Zoom Transfer Scope to "rubber sheet" the data to known control points.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Download .zipGroundwater Vulnerability is an evaluatation of an area’s vulnerability to groundwater contamination based upon its hydrogeologic, topographic, and soil media characteristics.Contact Information:Geological Survey, Customer ServiceOhio Department of Natural ResourcesDivision of Geological SurveyGeologic Records2045 Morse RoadColumbus, OH, 43229-6693Telephone: 614-265-6576Email: geo.survey@dnr.ohio.gov

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of property tax rates for each zip code in Cincinnati, Ohio. It's important to understand that tax rates can vary greatly and can change yearly.

Download .zipA soil mapping unit designates a specific type of soil which has unique characteristics including texture, slope, and erosion class.

This coverage was developed from a recompilation of the original soil survey onto a mylar USGS quadrangle based overlay at 1:24000. The recompilation was done by the ODNR, Division of Soil and Water Conservation and was completed in December of 1999. The recompiled soils were scanned by a commercial data conversion firm at a density of 500 dots per inch and then converted to ARC Grid format. The GRID files for each quadrangle were then converted to ARC/INFO coverages and edited through various software routines and manual heads-up digitizing. Quadrangle coverages were converted into state plane coordinates (NAD 27), edgematched, and then joined into a final county coverage. This coverage is presently being reviewed by the USDA, Natural Resources Conservation Service for compliance with SSURGO standards. This review may require that some changes be made to the data.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of property tax rates for each zip code in Beavercreek, Ohio. It's important to understand that tax rates can vary greatly and can change yearly.

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of property tax rates for each zip code in Union City, Ohio. It's important to understand that tax rates can vary greatly and can change yearly.

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of assessed property values for each zip code in Beavercreek, Ohio. It's important to understand that assessed property values can vary greatly and can change yearly.

Download .zipThis coverage was extracted from the 1994 statewide land cover inventory of Ohio produced by Bruce R. Motsch and Gary M. Schaal of the Ohio Department of Natural Resources.

The land cover inventory for the State of Ohio was produced by the digital image processing of Landsat Thematic Mapper Data. The Thematic Mapper is a multi-spectral scanner that collects electromagnetic radiation reflected from the earth's surface in the visible, near infrared and mid-infrared wavelength bands. The resolution of the Thematic Mapper data is a 30 meter by 30 meter cell. The computer analysis of the data isolates unique spectral classes that relate to land cover characteristics.

The land cover inventory was produced from Thematic Mapper data acquired in September and October 1994. The data was classified into the general land cover categories of urban, agriculture/open urban areas, shrub/scrub, wooded, open water, non-forested wetlands and barren.

The land cover information reflects the conditions of the satellite data during the specific year and season the data was acquired. The Thematic Mapper data was processed using ERDAS image processing software. The data was originally created in raster format and georeferenced to Universal Transverse Mercator (UTM) zone 17 coordinates NAD27. The data can be combined with other georeferenced digital data layers.

The data is also available in its original ERDAS image format.

Original coverage data was converted from the .e00 file to a more standard ESRI shapefile(s) in November 2014.Contact Information:GIS Support, ODNR GIS ServicesOhio Department of Natural ResourcesReal Estate & Land ManagementReal Estate and Lands Management2045 Morse Rd, Bldg I-2Columbus, OH, 43229Telephone: 614-265-6462Email: gis.support@dnr.ohio.gov

Spot Elevations in Montgomery County, Ohio

The table below showcases the 10th, 25th, 50th, 75th, and 90th percentiles of assessed property values for each zip code in Cincinnati, Ohio. It's important to understand that assessed property values can vary greatly and can change yearly.

Curb Ramp Inspection information for Montgomery County, Ohio

Local (township, city, and village) jurisdictions within Greene and Montgomery counties in Ohio. Includes Wright Patterson Air Force Base federal jurisdictional boundaries.