Facts
- Overview
- Concrete arch bridge over Pearl Lake Brook on Pearl Lake Road in Lisbon
- Location
- Grafton County, New Hampshire
- Status
- Open to traffic
- History
- Built 1928
- Design
- Arch
- Dimensions
-
Length of largest span: 29.9 ft.
Total length: 29.9 ft.
Deck width: 21.7 ft.
- Approximate latitude, longitude
- +44.21167, -71.89389 (decimal degrees)
44°12'42" N, 71°53'38" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 19/268808/4899455 (zone/easting/northing)
- USGS topographic map
- Lisbon
- Inventory number
- BH 24918 (Bridgehunter.com ID)
- Inspection (as of 10/2006)
- Deck condition rating: Fair (5 out of 9)
Superstructure condition rating: Fair (5 out of 9)
Substructure condition rating: Fair (5 out of 9)
Sufficiency rating: 48.2 (out of 100) - Average daily traffic (as of 1993)
- 380