Facts
- Overview
- Covered bridge over Blackwater River on Bridge Road in Andover
- Location
- Merrimack County, New Hampshire
- Status
- Open to traffic
- History
- Built 1882
- Design
- Covered Through truss
- Dimensions
-
Length of largest span: 52.2 ft.
Total length: 65.0 ft.
Deck width: 8.9 ft.
Vertical clearance above deck: 11.7 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +43.43472, -71.83611 (decimal degrees)
43°26'05" N, 71°50'10" W (degrees°minutes'seconds") - Inventory number
- BH 24982 (Bridgehunter.com ID)
- Inspection (as of 02/2007)
- Deck condition rating: Good (7 out of 9)
Superstructure condition rating: Poor (4 out of 9)
Substructure condition rating: Good (7 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 21.8 (out of 100) - Average daily traffic (as of 1987)
- 160