Nh 12 over Necrr
GoodSullivan County, New Hampshire · 4.9 Mi. from Walpole Tl · Structure no. 004201810005800
- Built
- 1959
- 66 years old
- Condition
- Good
- inspected November 2024
- Type
- Frame
- Concrete
- Length
- 67 ft
- 1 main span
- Daily traffic
- 3,937
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Nh 12 over Necrr is a concrete frame carrying Nh 12 over Necrr in Sullivan County, New Hampshire. It was built in 1959, so it is 66 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 3,937 vehicles a day, roughly 7% of them trucks, projected to reach 5,826 by 2043. The structure is 67 ft (20.4 m) long and 48 ft wide. If it were closed, the detour would be 1.2 mi (2 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. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nh 12 over Necrr built?
It was built in 1959, making it 66 years old in 2025.
What condition is Nh 12 over Necrr 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 November 2024.
How much traffic does Nh 12 over Necrr carry?
About 3,937 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is Nh 12 over Necrr?
The structure is 67 ft (20.4 m) long with a longest span of 56 ft (17.1 m) and a deck 48 ft wide.
Who owns Nh 12 over Necrr?
It is owned by the State Highway Agency.