NH120 over Redwater Brook
GoodSullivan County, New Hampshire · 0.04 MI from Claremont Tl · Structure no. 005501260004300
- Built
- 1956
- 69 years old
- Condition
- Good
- inspected April 2024
- Type
- Frame
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 2,300
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NH120 over Redwater Brook is a concrete frame carrying NH120 over Redwater Brook in Sullivan County, New Hampshire. It was built in 1956, so it is 69 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 2,300 vehicles a day, roughly 4% of them trucks, projected to reach 3,404 by 2043. The structure is 23 ft (7 m) long and 45 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| 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 NH120 over Redwater Brook built?
It was built in 1956, making it 69 years old in 2025.
What condition is NH120 over Redwater 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 NH120 over Redwater Brook carry?
About 2,300 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is NH120 over Redwater Brook?
The structure is 23 ft (7 m) long with a longest span of 20 ft (6.1 m) and a deck 45 ft wide.
Who owns NH120 over Redwater Brook?
It is owned by the State Highway Agency.