Historic Bridge Inventory

Name: Historic Bridge Inventory
Creator: ODOT Office of Environmental Services, Cultural Resources

Inventory of bridges with historical value in Ohio, as listed in the National Register or those eligible for listing with the National Register.

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Fields

What each record holds, as the publisher describes it: 20 fields.

Field	Description
SFN	Structure File Number – A unique identification code given to bridge structures greater than 10 feet in length
Hotlink	Hotlink
County	The name of the county within Ohio (88 counties total)
City	City in which Historic Bridge is located
Route_No	Route number associated with roadway that crosses the historic bridge
Intersects	Waterway or feature that the bridge crosses
Carries	Identification of roadway that crosses the historic bridge
Location	Location of Historic Bridge
Owner	Owner of the bridge
Year_Built	Indicates the year the Bridge was built
Structural	Type of structure
Material	Indicates what material was used to create bridge
Spans	Number of spans supporting the historic bridge
Reconstruc	Date historic bridge was rehabilitated or reconstructed
Zone	Indicates the UTM zone in which the bridge is contained, either 16 or 17
Easting	UTM Easting measurement
Northing	UTM Northing measurement
Design	Type of bridge design
Designer	Engineer or group who designed the bridge
NR_Status	National Register of Historic Places eligibility status