HWY Auburn ST over Water Dunn Brook
FairWorcester County, Massachusetts · .1 Mile South of I-290 · Structure no. A170051B5MUNNBI
- Built
- 1960
- 65 years old
- Condition
- Fair
- inspected June 2023
- Type
- Slab
- Prestressed Concrete
- Length
- 46 ft
- 1 main span
- Daily traffic
- 13,406
- 2022 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
HWY Auburn ST over Water Dunn Brook is a prestressed concrete slab carrying HWY Auburn ST over Water Dunn Brook in Worcester County, Massachusetts. It was built in 1960, so it is 65 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 13,406 vehicles a day, roughly 6% of them trucks, projected to reach 22,110 by 2032. The structure is 46 ft (14 m) long and 56 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was HWY Auburn ST over Water Dunn Brook built?
It was built in 1960, making it 65 years old in 2025.
What condition is HWY Auburn ST over Water Dunn Brook 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 June 2023.
How much traffic does HWY Auburn ST over Water Dunn Brook carry?
About 13,406 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is HWY Auburn ST over Water Dunn Brook?
The structure is 46 ft (14 m) long with a longest span of 42 ft (12.8 m) and a deck 56 ft wide.
Who owns HWY Auburn ST over Water Dunn Brook?
It is owned by the Town or Township Highway Agency.