HWY Bay ST over Water Mill River
GoodBristol County, Massachusetts · Bay Street at Sabbatia LA · Structure no. T01021B5WMUNNBI
- Built
- 2013
- 12 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 72 ft
- 1 main span
- Daily traffic
- 16,681
- 2024 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
HWY Bay ST over Water Mill River is a steel stringer/multi-beam or girder carrying HWY Bay ST over Water Mill River in Bristol County, Massachusetts. It was built in 2013, so it is 12 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 16,681 vehicles a day, roughly 9% of them trucks. The structure is 72 ft (21.8 m) long and 40 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY Bay ST over Water Mill River built?
It was built in 2013, making it 12 years old in 2025.
What condition is HWY Bay ST over Water Mill 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 December 2024.
How much traffic does HWY Bay ST over Water Mill River carry?
About 16,681 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is HWY Bay ST over Water Mill River?
The structure is 72 ft (21.8 m) long with a longest span of 62 ft (18.8 m) and a deck 40 ft wide.
Who owns HWY Bay ST over Water Mill River?
It is owned by the City or Municipal Highway Agency.