| USA > New Hampshire > Greenfield > Science and Environment > Civil Engineering > Bridges |
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County Bridge |
Located between Hancock and Greenfield on the Hancock-Greenfield (Forest) Road, the County Bridge spans the Contoocook River in Hillsborough County with its modified Pratt truss. Originally a Long truss covered bridge was built at this site in 1852, but a flood fatally damaged the bridge in March 1936 and the existing bridge was built as a Federal Emergency Relief Administration project.
Reinforcements and modifications have been made to the bridge since that time.
The County Bridge is listed on the National Register of Historic Places.
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| Location | Greenfield New Hampshire 03047 |
| Website | http://www.state.nh.us/nhdhr/bridges/p17.html |
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