Nh 25C over Eastman Brook
GoodGrafton County, New Hampshire · 2.25 Mi. from Jct. Nh 10 · Structure no. 020901000010500
- Built
- 1965
- 60 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete
- Length
- 26 ft
- 1 main span
- Daily traffic
- 693
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Nh 25C over Eastman Brook is a concrete culvert carrying Nh 25C over Eastman Brook in Grafton County, New Hampshire. It was built in 1965, so it is 60 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 693 vehicles a day, roughly 10% of them trucks, projected to reach 1,025 by 2043. The structure is 26 ft (7.9 m) long. If it were closed, the detour would be 14.3 mi (23 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nh 25C over Eastman Brook built?
It was built in 1965, making it 60 years old in 2025.
What condition is Nh 25C over Eastman 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 April 2024.
How much traffic does Nh 25C over Eastman Brook carry?
About 693 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Nh 25C over Eastman Brook?
The structure is 26 ft (7.9 m) long with a longest span of 26 ft (7.9 m).
Who owns Nh 25C over Eastman Brook?
It is owned by the State Highway Agency.