ST 12 NB over HWY NEPONSET ST
.1 MI W OF I-190 · County 027, Massachusetts · Built 1977 · 2 Lanes · 6,488 vehicles/day
Structurally Deficient
— One or more key components rated 4 (Poor) or below
Overall
Deck
5
Fair
Superstructure
3
Serious
Substructure
5
Fair
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 5 | Fair |
| Superstructure | 3 | Serious |
| Substructure | 5 | Fair |
Location
42.299286, -71.801931
This bridge is in worse condition than 98.2% of bridges in County 027. The average bridge in Massachusetts is 0 years old; this one is 49 years old.
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I 190 NB ON RAMP D over ST 12 SB & W BOYLSTON DR
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I 190 NB over ST 12 SB
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I 190 NB over HWY W BOYLSTON DR
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I 190 SB over ST 12 SB
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I 190 SB over HWY W BOYLSTON DR
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I 190 SB RAMP C over HWY W BOYLSTON DR
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Bridge Details
- Structure #
- W441291KJDOTNBI
- Year Built
- 1977
- Length
- 31.2 m (102.4 ft)
- Max Span
- 27.6 m
- Width
- 14.2 m (46.6 ft)
- Lanes
- 2
- Daily Traffic
- 6,488
- Material
- Prestressed Concrete
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $2,950,000
- Total Project Cost
- $4,426,000
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.