Facts
- Overview
- Through truss bridge over Niobrara River on a county road, 1 mi. north and 11 mi. east of Valentine
- Location
- Cherry County, Nebraska
- Status
- Open to traffic
- History
- Built 1903 by the Canton Bridge Co.; rehabilitated 2002
- Builder
- - Canton Bridge Co. of Canton, Ohio
- Design
- Pin-connected, 8-panel Pratt through truss
- Dimensions
-
Length of largest span: 147.0 ft.
Total length: 185.0 ft.
Deck width: 13.5 ft.
Vertical clearance above deck: 19.4 ft.
- Recognition
- Posted to the National Register of Historic Places
- Also called
- Allen Bridge
- Approximate latitude, longitude
- +42.89500, -100.32267 (decimal degrees)
42°53'42" N, 100°19'22" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 14/392007/4750003 (zone/easting/northing)
- USGS topographic map
- Sparks
- Inventory numbers
- NRHP 92000752 (National Register of Historic Places reference number)
BH 23891 (Bridgehunter.com ID) - Inspection (as of 03/2008)
- Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Very Good (8 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Sufficiency rating: 32.3 (out of 100) - Average daily traffic (as of 2003)
- 5