HWY Swanton ST over Water Aberjona River
GoodMiddlesex County, Massachusetts · E of RT38 N of Wnchstr Ct · Structure no. W40008CDMMUNNBI
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected July 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 10,344
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
HWY Swanton ST over Water Aberjona River is a prestressed concrete box beam or girders - multiple carrying HWY Swanton ST over Water Aberjona River in Middlesex County, Massachusetts. It was built in 2021, so it is 4 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 10,344 vehicles a day, roughly 1% of them trucks. The structure is 27 ft (8.1 m) long and 50 ft wide. If it were closed, the detour would be 1.2 mi (2 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 HWY Swanton ST over Water Aberjona River built?
It was built in 2021, making it 4 years old in 2025.
What condition is HWY Swanton ST over Water Aberjona 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 July 2024.
How much traffic does HWY Swanton ST over Water Aberjona River carry?
About 10,344 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is HWY Swanton ST over Water Aberjona River?
The structure is 27 ft (8.1 m) long with a longest span of 27 ft (8.1 m) and a deck 50 ft wide.
Who owns HWY Swanton ST over Water Aberjona River?
It is owned by the Town or Township Highway Agency.