ST110 /ST113/RIVER over I 495
.6 KM N MERRIMAC RIVER · County 009, Massachusetts · Built 1964 · 2 Lanes · 19,876 vehicles/day
Overall
Deck
7
Good
Superstructure
5
Fair
Substructure
6
Satisfactory
Condition Ratings
| Component | Rating | Description |
|---|---|---|
| Deck | 7 | Good |
| Superstructure | 5 | Fair |
| Substructure | 6 | Satisfactory |
Location
42.773806, -71.118978
This bridge is in worse condition than 39.1% of bridges in County 009. The average bridge in Massachusetts is 0 years old; this one is 62 years old.
Nearby Bridges
I 495 SB over WATER MERRIMACK RIVER
Built 2022
I 495 NB over WATER MERRIMACK RIVER
Built 2021
ST 97 BROADWAY over I 495 NB
Built 1961
ST 97 BROADWAY over I 495 SB
Built 1961
ST125 CONN WB over I 495
Built 1961
ST125 CONN EB over I 495
Built 1961
HWY N BROADWAY over I 495 NB
Built 1961
HWY N BROADWAY over I 495 SB
Built 1961
I 495 SB over WATER MERRIMACK RIVER
Built 1964
I 495 NB over WATER MERRIMACK RIVER
Built 1964
Bridge Details
- Structure #
- H120412YDDOTNBI
- Year Built
- 1964
- Reconstructed
- 2015
- Length
- 108.2 m (355 ft)
- Max Span
- 22.9 m
- Width
- 16.1 m (52.8 ft)
- Lanes
- 2
- Daily Traffic
- 19,876
- Material
- Steel
- Design
- Stringer/Multi-beam or Girder
- Owner
- State Highway Agency
- Last Inspected
- N/A
- Est. Improvement
- $11,393,000
- Total Project Cost
- $17,090,000
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.