Historic Bridges of the U.S. | Johnson Hill Road Bridge

Map

Overview: Abandoned pony truss bridge over Muddy Creek on TR 684 (Johnson Hill Road)
Location: Greene County, Pennsylvania
Status: Abandoned with deck removed
History: Built 1892; made obsolete by new bridge in 1998
Design: Pin-connected Pratt pony truss
Dimensions: Length of largest span: 83.0 ft.
Total length: 86.9 ft.
Deck width: 13.1 ft.
Approximate latitude, longitude: +39.91628, -79.94395 (decimal degrees)
39°54'59" N, 79°56'38" W (degrees°minutes'seconds")
Approximate UTM coordinates: 17/590734/4419047 (zone/easting/northing)
USGS topographic map: Carmichaels
Inventory numbers: PA 30 7203 0684 2092 (Pennsylvania bridge number)
BH 30967 (Bridgehunter.com ID)
Inspection (as of 09/2006): Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 16.9 (out of 100)
Average daily traffic (as of 1999): 10