I 495 NB over Water Snake River
GoodBristol County, Massachusetts · 1.7 MI E of Norton Tl · Structure no. T010593RWDOTNBI
- Built
- 1980
- 45 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 138 ft
- 1 main span
- Daily traffic
- 42,857
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I 495 NB over Water Snake River is a steel stringer/multi-beam or girder carrying I 495 NB over Water Snake River in Bristol County, Massachusetts. It was built in 1980, so it is 45 years old, younger than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 42,857 vehicles a day, roughly 11% of them trucks, projected to reach 63,962 by 2031. The structure is 138 ft (42.1 m) long and 56 ft wide. If it were closed, the detour would be 6.8 mi (11 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 495 NB over Water Snake River built?
It was built in 1980, making it 45 years old in 2025.
What condition is I 495 NB over Water Snake River in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in April 2024.
How much traffic does I 495 NB over Water Snake River carry?
About 42,857 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is I 495 NB over Water Snake River?
The structure is 138 ft (42.1 m) long with a longest span of 133 ft (40.5 m) and a deck 56 ft wide.
Who owns I 495 NB over Water Snake River?
It is owned by the State Highway Agency.