Facts
- Overview
- Bascule bridge over Chelsea River on Chelsea Street in Boston
- Location
- Chelsea, Suffolk County, Massachusetts
- Status
- Open to traffic
- History
- Built 1900; rehabilitated 1936
- Design
- Bascule
- Dimensions
-
Length of largest span: 140.1 ft.
Total length: 448.2 ft.
Deck width: 49.9 ft.
Vertical clearance above deck: 14.7 ft.
- Recognition
- Eligible for the National Register of Historic Places
- Approximate latitude, longitude
- +42.38611, -71.02306 (decimal degrees)
42°23'10" N, 71°01'23" W (degrees°minutes'seconds") - Inventory number
- BH 19449 (Bridgehunter.com ID)
- Inspection (as of 11/2004)
- Deck condition rating: Serious (3 out of 9)
Superstructure condition rating: Serious (3 out of 9)
Substructure condition rating: Serious (3 out of 9)
Appraisal: Structurally deficient
Sufficiency rating: 2.0 (out of 100) - Average daily traffic (as of 2000)
- 40,400