I 495 NB over ST225 CONCORD RD
MM 81.7 OF 495 NB · County 017, Massachusetts · Built 1959 · 3 Lanes · 56,013 vehicles/day
Overall
Deck
7
Good
Superstructure
6
Satisfactory
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 6 | Satisfactory |
| Substructure | 6 | Satisfactory |
Location
42.555714, -71.449553
This bridge is in worse condition than 25.6% of bridges in County 017. The average bridge in Massachusetts is 0 years old; this one is 67 years old.
Nearby Bridges
I 495 SB over ST225 CONCORD RD
Built 1959
I 495 NB over HWY BOSTON RD
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ST119 GREAT RD over I 495
Built 1960
I 495 SB over HWY BOSTON RD
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ST119 GREAT RD over WATER BEAVER BROOK
Built 1921
HWY BEAVER BK RD over WATER BEAVER BROOK
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HWY RUSSELL ST over I 495
Built 1960
I 495 SB over WATER BEAVER BROOK
Built 1962
I 495 NB over WATER BEAVER BROOK
Built 1962
I 495 SB over HWY TADMUCK RD
Built 1961
Bridge Details
- Structure #
- W2601827TDOTNBI
- Year Built
- 1959
- Length
- 42.1 m (138.1 ft)
- Max Span
- 17.1 m
- Width
- 17.7 m (58.1 ft)
- Lanes
- 3
- Daily Traffic
- 56,013
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $2,144,000
- Total Project Cost
- $3,217,000
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.