NH112 Kancamagus over Hobbs Brook
GoodCarroll County, New Hampshire · 3.3 MI from Conway Tl · Structure no. 000201890014000
- Built
- 1990
- 35 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete
- Length
- 25 ft
- 1 main span
- Daily traffic
- 1,660
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NH112 Kancamagus over Hobbs Brook is a concrete slab carrying NH112 Kancamagus over Hobbs Brook in Carroll County, New Hampshire. It was built in 1990, so it is 35 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 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 1,660 vehicles a day, roughly 5% of them trucks, projected to reach 2,456 by 2043. The structure is 25 ft (7.6 m) long and 36 ft wide. If it were closed, the detour would be 39.8 mi (64 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 NH112 Kancamagus over Hobbs Brook built?
It was built in 1990, making it 35 years old in 2025.
What condition is NH112 Kancamagus over Hobbs 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 June 2024.
How much traffic does NH112 Kancamagus over Hobbs Brook carry?
About 1,660 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is NH112 Kancamagus over Hobbs Brook?
The structure is 25 ft (7.6 m) long with a longest span of 22 ft (6.7 m) and a deck 36 ft wide.
Who owns NH112 Kancamagus over Hobbs Brook?
It is owned by the State Highway Agency.