Facts
- Overview
- Through truss bridge over Duck River on TN 7 in Columbia
- Location
- Columbia, Maury County, Tennessee
- Status
- Open to traffic
- History
- Built 1938
- Design
- Through truss
- Dimensions
-
Length of largest span: 180.1 ft.
Total length: 671.9 ft.
Deck width: 23.9 ft.
Vertical clearance above deck: 16.2 ft.
- Approximate latitude, longitude
- +35.64528, -87.04528 (decimal degrees)
35°38'43" N, 87°02'43" W (degrees°minutes'seconds") - Inventory number
- BH 32622 (Bridgehunter.com ID)
- Inspection (as of 04/2005)
- Deck condition rating: Very Good (8 out of 9)
Superstructure condition rating: Good (7 out of 9)
Substructure condition rating: Very Good (8 out of 9)
Appraisal: Not deficient
Sufficiency rating: 94.8 (out of 100) - Average daily traffic (as of 2005)
- 4,100