US 1 NB/LOW DECK over HWY CHELSEA LOCAL STRE
CHEL APPR LOW · County 025, Massachusetts · Built 1950 · 3 Lanes · 42,492 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
7
Good
Superstructure
4
Poor
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 4 | Poor |
| Substructure | 5 | Fair |
Location
42.380069, -71.051839
This bridge is in worse condition than 90% of bridges in County 025. The average bridge in Massachusetts is 0 years old; this one is 76 years old.
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Bridge Details
- Structure #
- B160174WYDOTNBI
- Year Built
- 1950
- Length
- 862.3 m (2829.1 ft)
- Max Span
- 31.4 m
- Width
- 12.7 m (41.7 ft)
- Lanes
- 3
- Daily Traffic
- 42,492
- Material
- Steel
- Design
- Girder and Floorbeam System
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $150,150,000
- Total Project Cost
- $225,226,000
Data from FHWA National Bridge Inventory. Bridge conditions may have changed since the last inspection. This site is not affiliated with FHWA. Do not use for route clearance purposes.