Facts
- Overview
- Through truss bridge over Black River on NY 971H in Brownville
- Location
- Jefferson County, New York
- Status
- Open to traffic
- History
- Built 1954; rehabilitated 1983
- Design
- Through truss
- Dimensions
-
Length of largest span: 180.8 ft.
Total length: 184.7 ft.
Deck width: 24.0 ft.
Vertical clearance above deck: 15.0 ft.
- Approximate latitude, longitude
- +44.00056, -75.98139 (decimal degrees)
44°00'02" N, 75°58'53" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 18/421318/4872402 (zone/easting/northing)
- USGS topographic map
- Brownville
- Inventory numbers
- NY 3338900 (New York State bridge identification number)
BH 26164 (Bridgehunter.com ID) - Inspection (as of 09/2006)
- Deck condition rating: Satisfactory (6 out of 9)
Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Fair (5 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 58.8 (out of 100) - Average daily traffic (as of 2004)
- 7,186