US 3 Bus Nh 11A over Durkee Brook
GoodBelknap County, New Hampshire · .4 MI N.E. Belmont T.L. · Structure no. 013901130003600
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Prestressed Concrete
- Length
- 40 ft
- 1 main span
- Daily traffic
- 13,077
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
US 3 Bus Nh 11A over Durkee Brook is a prestressed concrete slab carrying US 3 Bus Nh 11A over Durkee Brook in Belknap County, New Hampshire. It was built in 2022, so it is 3 years old, younger than the New Hampshire average of 56.9 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 13,077 vehicles a day, roughly 5% of them trucks, projected to reach 19,353 by 2043. The structure is 40 ft (12.1 m) long and 52 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US 3 Bus Nh 11A over Durkee Brook built?
It was built in 2022, making it 3 years old in 2025.
What condition is US 3 Bus Nh 11A over Durkee Brook 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 October 2024.
How much traffic does US 3 Bus Nh 11A over Durkee Brook carry?
About 13,077 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is US 3 Bus Nh 11A over Durkee Brook?
The structure is 40 ft (12.1 m) long with a longest span of 31 ft (9.6 m) and a deck 52 ft wide.
Who owns US 3 Bus Nh 11A over Durkee Brook?
It is owned by the City or Municipal Highway Agency.