Facts
- Overview
- Stone arch bridge over Shawsheen River on MA 129 (Salem Road) in Billerica
- Location
- Middlesex County, Massachusetts
- Status
- Open to traffic
- History
- Built 1932
- Design
- Stone arch
- Dimensions
-
Length of largest span: 21.0 ft.
Total length: 21.0 ft.
Deck width: 29.9 ft.
- Approximate latitude, longitude
- +42.56778, -71.21556 (decimal degrees)
42°34'04" N, 71°12'56" W (degrees°minutes'seconds") - Approximate UTM coordinates
- 19/318149/4715198 (zone/easting/northing)
- USGS topographic map
- Wilmington
- Inventory number
- BH 19393 (Bridgehunter.com ID)
- Inspection (as of 02/2006)
- Superstructure condition rating: Satisfactory (6 out of 9)
Substructure condition rating: Satisfactory (6 out of 9)
Appraisal: Functionally obsolete
Sufficiency rating: 75.7 (out of 100) - Average daily traffic (as of 2006)
- 12,600