ST123 West ST over Water Seven Mile River
GoodBristol County, Massachusetts · At Seven Mile River · Structure no. A160013UXDOTNBI
- Built
- 1967
- 58 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 27 ft
- 1 main span
- Daily traffic
- 27,543
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
ST123 West ST over Water Seven Mile River is a prestressed concrete slab carrying ST123 West ST over Water Seven Mile River in Bristol County, Massachusetts. It was built in 1967, so it is 58 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 27,543 vehicles a day, roughly 5% of them trucks, projected to reach 38,377 by 2031. The structure is 27 ft (8.2 m) long and 53 ft wide. If it were closed, the detour would be 1.9 mi (3 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 ST123 West ST over Water Seven Mile River built?
It was built in 1967, making it 58 years old in 2025.
What condition is ST123 West ST over Water Seven Mile 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 ST123 West ST over Water Seven Mile River carry?
About 27,543 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is ST123 West ST over Water Seven Mile River?
The structure is 27 ft (8.2 m) long with a longest span of 25 ft (7.6 m) and a deck 53 ft wide.
Who owns ST123 West ST over Water Seven Mile River?
It is owned by the State Highway Agency.