Facts
- Overview
- Arch bridge over Knob Creek on NFA 1905 in Columbia
- Location
- Columbia, Maury County, Tennessee
- Status
- Open to traffic
- History
- Built ca. 1920; rehabilitated 1966
- Design
- Arch
- Dimensions
-
Length of largest span: 28.8 ft.
Total length: 81.0 ft.
Deck width: 24.2 ft.
- Approximate latitude, longitude
- +35.67444, -87.07861 (decimal degrees)
35°40'28" N, 87°04'43" W (degrees°minutes'seconds") - Inventory number
- BH 32629 (Bridgehunter.com ID)
- Inspection (as of 08/2005)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Poor (4 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 55.9 (out of 100) - Average daily traffic (as of 2005)
- 220