ST121 WEST ST over I 495
.7 MI NW OF ST 1A · County 021, Massachusetts · Built 1966 · 2 Lanes · 10,733 vehicles/day
Overall
Deck
6
Satisfactory
Superstructure
5
Fair
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 6 | Satisfactory |
| Superstructure | 5 | Fair |
| Substructure | 6 | Satisfactory |
Location
42.043914, -71.357144
This bridge is in worse condition than 64.4% of bridges in County 021. The average bridge in Massachusetts is 0 years old; this one is 60 years old.
Nearby Bridges
I 495 NB over RR PCRR (ABANDONED)
Built 1966
I 495 SB over RR PCRR (ABANDONED)
Built 1966
I 495 NB over ST 1 A/SOUTH ST
Built 1966
I 495 SB over ST 1 A/SOUTH ST
Built 1966
I 495 SB over HWY SUMMER ST
Built 1966
I 495 NB over HWY SUMMER ST
Built 1966
HWY TAUNTON ST over I 495 NB
Built 1965
HWY TAUNTON ST over I 495 SB
Built 1965
ST140 FRANKLIN ST over WATER EAGLE BROOK
Built 1983
ST 1 A/DEDHAM ST over RR PCRR (ABANDONED)
Built 1890
Bridge Details
- Structure #
- W460083VLDOTNBI
- Year Built
- 1966
- Length
- 75.3 m (247 ft)
- Max Span
- 37.2 m
- Width
- 16.5 m (54.1 ft)
- Lanes
- 2
- Daily Traffic
- 10,733
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $8,141,000
- Total Project Cost
- $12,212,000
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.