HWY Winter ST over Water Sudbury River
FairPosted for loadMiddlesex County, Massachusetts · .6 M S of RTE 9 · Structure no. F07003245MUNNBI
- Built
- 1877
- 148 years old, rebuilt 1930
- Condition
- Fair
- inspected November 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 24 ft
- 1 main span
- Daily traffic
- 14,300
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
HWY Winter ST over Water Sudbury River is a steel stringer/multi-beam or girder carrying HWY Winter ST over Water Sudbury River in Middlesex County, Massachusetts. It was built in 1877 and reconstructed in 1930, so it is 148 years old, older than the Massachusetts average of 63.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 14,300 vehicles a day, roughly 6% of them trucks, projected to reach 27,638 by 2031. The structure is 24 ft (7.4 m) long and 26 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY Winter ST over Water Sudbury River built?
It was built in 1877, making it 148 years old in 2025. It was reconstructed in 1930.
What condition is HWY Winter ST over Water Sudbury River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in November 2023.
How much traffic does HWY Winter ST over Water Sudbury River carry?
About 14,300 vehicles per day (2023 count), of which roughly 6% are trucks.
How long is HWY Winter ST over Water Sudbury River?
The structure is 24 ft (7.4 m) long with a longest span of 20 ft (6.2 m) and a deck 26 ft wide.
Who owns HWY Winter ST over Water Sudbury River?
It is owned by the Town or Township Highway Agency.