NH106 over Soucook River
GoodMerrimack County, New Hampshire · Pembroke Tl · Structure no. 005201980014600
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected May 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 116 ft
- 1 main span
- Daily traffic
- 9,638
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
NH106 over Soucook River is a steel continuous stringer/multi-beam or girder carrying NH106 over Soucook River in Merrimack County, New Hampshire. It was built in 1996, so it is 29 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 9,638 vehicles a day, roughly 8% of them trucks, projected to reach 14,264 by 2043. The structure is 116 ft (35.4 m) long and 50 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was NH106 over Soucook River built?
It was built in 1996, making it 29 years old in 2025.
What condition is NH106 over Soucook 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 May 2023.
How much traffic does NH106 over Soucook River carry?
About 9,638 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is NH106 over Soucook River?
The structure is 116 ft (35.4 m) long with a longest span of 110 ft (33.5 m) and a deck 50 ft wide.
Who owns NH106 over Soucook River?
It is owned by the State Highway Agency.