ST111 MASS AVE over I 495
MM 74.6 · County 017, Massachusetts · Built 1963 · 4 Lanes · 4,604 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
3
Serious
Superstructure
6
Satisfactory
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 3 | Serious |
| Superstructure | 6 | Satisfactory |
| Substructure | 5 | Fair |
Location
42.487, -71.544878
This bridge is in worse condition than 97.4% of bridges in County 017. The average bridge in Massachusetts is 0 years old; this one is 63 years old.
Nearby Bridges
I 495 SB over HWY STOW RD
Built 1963
I 495 NB over HWY STOW RD
Built 1963
ST 2 over WATER BENNETTS BROOK
Built 1949
HWY LITTLETON RD over ST 2
Built 1950
HWY POOR FARM RD over ST 2
Built 1950
HWY TAYLOR ST over I 495
Built 2015
HWY OLD LTTLN RD over ST 2
Built 1950
ST 2 over WATER BOWERS BROOK
Built 1949
HWY TAYLOR ST over ST 2
Built 2006
I 495 SB over ST 2
Built 2015
Bridge Details
- Structure #
- B1800228LDOTNBI
- Year Built
- 1963
- Length
- 98.5 m (323.2 ft)
- Max Span
- 29 m
- Width
- 17.1 m (56.1 ft)
- Lanes
- 4
- Daily Traffic
- 4,604
- Material
- Steel Continuous
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $10,991,000
- Total Project Cost
- $16,487,000
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.