Facts
- Overview
- Covered bridge over Connecticut River on Columbia Bridge Road in Columbia
- Location
- Coos County, New Hampshire
- Status
- Open to traffic
- History
- Built 1912; rehabilitated 1981
- Design
- Covered Through truss
- Dimensions
-
Length of largest span: 132.9 ft.
Total length: 146.0 ft.
Deck width: 14.4 ft.
Vertical clearance above deck: 10.7 ft.
- Recognition
- Posted to the National Register of Historic Places
- Approximate latitude, longitude
- +44.85278, -71.55139 (decimal degrees)
44°51'10" N, 71°33'05" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 19/298396/4969763 (zone/easting/northing)
- USGS topographic map
- Tinkerville
- Inventory number
- BH 24866 (Bridgehunter.com ID)
- Inspection (as of 11/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 0.0 (out of 100) - Average daily traffic (as of 2005)
- 160