Nh 43 over North Branch River
FairRockingham County, New Hampshire · .3 MI from Raymond Tl · Structure no. 003701490012100
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 1 main span
- Daily traffic
- 5,654
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Nh 43 over North Branch River is a concrete culvert carrying Nh 43 over North Branch River in Rockingham County, New Hampshire. It was built in 1961, so it is 64 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 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 5,654 vehicles a day, roughly 4% of them trucks, projected to reach 8,367 by 2043. The structure is 23 ft (7 m) long. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nh 43 over North Branch River built?
It was built in 1961, making it 64 years old in 2025.
What condition is Nh 43 over North Branch River 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 April 2023.
How much traffic does Nh 43 over North Branch River carry?
About 5,654 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Nh 43 over North Branch River?
The structure is 23 ft (7 m) long with a longest span of 23 ft (7 m).
Who owns Nh 43 over North Branch River?
It is owned by the State Highway Agency.