US302 Nh 10 over Nhrr(abd)
FairGrafton County, New Hampshire · 2.9 MI Landaff Tl · Structure no. 015000940011200
- Built
- 1979
- 46 years old, rebuilt 2016
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 64 ft
- 1 main span
- Daily traffic
- 4,777
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US302 Nh 10 over Nhrr(abd) is a steel stringer/multi-beam or girder carrying US302 Nh 10 over Nhrr(abd) in Grafton County, New Hampshire. It was built in 1979 and reconstructed in 2016, so it is 46 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 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.
It carries about 4,777 vehicles a day, roughly 7% of them trucks, projected to reach 7,069 by 2043. The structure is 64 ft (19.5 m) long and 47 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US302 Nh 10 over Nhrr(abd) built?
It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2016.
What condition is US302 Nh 10 over Nhrr(abd) 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 2024.
How much traffic does US302 Nh 10 over Nhrr(abd) carry?
About 4,777 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is US302 Nh 10 over Nhrr(abd)?
The structure is 64 ft (19.5 m) long with a longest span of 57 ft (17.4 m) and a deck 47 ft wide.
Who owns US302 Nh 10 over Nhrr(abd)?
It is owned by the State Highway Agency.