Big Darby Creek Watershed County Theme

Data Description

Theme Name: County

Theme Description: contains the following counties found within the Big Darby Creek watershed region: Logan, Union, Champaign, Madison, Franklin and Pickaway counties. This theme also includes attribute information for the 1990 and 1996 county populations.

Data Origin: USGS 1:24000 scale DLG Data, U.S. Geological Survey

Contact Information

   Steve Gordon
     The Ohio State University
     Department of City and Regional Planning
     289B Brown Hall
     190 West 17th Ave.
     Columbus, OH 43210
     Phone: (614) 292-3372
     Email: gordon.1@osu.edu

Projection Information

Projected Coordinate System: UTM
Zone name and number: Zone 17
Horizontal Datum: NAD83 (North American Datum)
Spheroid: GRS 1980
Projection Distance Units: meters

False Easting: 500000
False Northing: 0
Central Meridian: -81
Scale Factor: 0.9996

Processing Information

Presentation Model: Vector
Data Format: Arc/Info Coverage and Shapefiles
Transfer File Format: Zipped files of Shapefiles and Arc/Info Export (E00)

Available formats for exporting theme

    Download this theme's E00 file - 20 KB (74.8 KB uncompressed)
    Download this theme's Shapefile - 28 KB (38.4 KB uncompressed)

Disclaimer: The Ohio State University can make no guarantee concerning the accuracy of information contained in the geographic information. The burden for determining appropriateness for use lies entirely with the user. OSU cannot be responsible for the use of these data on any other system, and will not be bound by any warranty, expressed or implied. In no event shall OSU be liable for payment of damages of any kind, including, but not limited to, any loss of profits as a result of use of or reliance on the presented geographic information.

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