I 290 over Water Assabet River
GoodMiddlesex County, Massachusetts · MM30.8 E of Slmn Pd RD · Structure no. M060141TUDOTNBI
- Built
- 1968
- 57 years old
- Condition
- Good
- inspected June 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 2 main spans
- Daily traffic
- 75,828
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
I 290 over Water Assabet River is a concrete continuous culvert carrying I 290 over Water Assabet River in Middlesex County, Massachusetts. It was built in 1968, so it is 57 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 75,828 vehicles a day, roughly 10% of them trucks, projected to reach 114,700 by 2032. The structure is 30 ft (9 m) long. If it were closed, the detour would be 6.2 mi (10 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I 290 over Water Assabet River built?
It was built in 1968, making it 57 years old in 2025.
What condition is I 290 over Water Assabet 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 June 2023.
How much traffic does I 290 over Water Assabet River carry?
About 75,828 vehicles per day (2022 count), of which roughly 10% are trucks.
How long is I 290 over Water Assabet River?
The structure is 30 ft (9 m) long with a longest span of 14 ft (4.3 m).
Who owns I 290 over Water Assabet River?
It is owned by the State Highway Agency.