Turkey Hill Road over Souhegan River
GoodHillsborough County, New Hampshire · At Nh DOT Urban Line · Structure no. 016800850011900
- Built
- 1969
- 56 years old, rebuilt 2011
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 142 ft
- 2 main spans
- Daily traffic
- 8,725
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Turkey Hill Road over Souhegan River is a steel continuous stringer/multi-beam or girder carrying Turkey Hill Road over Souhegan River in Hillsborough County, New Hampshire. It was built in 1969 and reconstructed in 2011, so it is 56 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 8,725 vehicles a day, roughly 10% of them trucks, projected to reach 12,913 by 2043. The structure is 142 ft (43.3 m) long and 42 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Turkey Hill Road over Souhegan River built?
It was built in 1969, making it 56 years old in 2025. It was reconstructed in 2011.
What condition is Turkey Hill Road over Souhegan River 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 September 2023.
How much traffic does Turkey Hill Road over Souhegan River carry?
About 8,725 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Turkey Hill Road over Souhegan River?
The structure is 142 ft (43.3 m) long with a longest span of 70 ft (21.3 m) and a deck 42 ft wide.
Who owns Turkey Hill Road over Souhegan River?
It is owned by the City or Municipal Highway Agency.