Nh 12A NH123 over Cold River
FairCheshire County, New Hampshire · 0.7 Mi. from Langdon Tl · Structure no. 000500590016000
- Built
- 2009
- 16 years old
- Condition
- Fair
- inspected May 2024
- Type
- Box Beam or Girders - Multiple
- Concrete
- Length
- 90 ft
- 1 main span
- Daily traffic
- 1,265
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Nh 12A NH123 over Cold River is a concrete box beam or girders - multiple carrying Nh 12A NH123 over Cold River in Cheshire County, New Hampshire. It was built in 2009, so it is 16 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 1,265 vehicles a day, roughly 4% of them trucks, projected to reach 1,872 by 2043. The structure is 90 ft (27.5 m) long and 40 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nh 12A NH123 over Cold River built?
It was built in 2009, making it 16 years old in 2025.
What condition is Nh 12A NH123 over Cold 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 May 2024.
How much traffic does Nh 12A NH123 over Cold River carry?
About 1,265 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Nh 12A NH123 over Cold River?
The structure is 90 ft (27.5 m) long with a longest span of 88 ft (26.9 m) and a deck 40 ft wide.
Who owns Nh 12A NH123 over Cold River?
It is owned by the State Highway Agency.