Sutton Road over Ring Brook
GoodMerrimack County, New Hampshire · 0.2 Mi. Rte. 103 · Structure no. 018001380007200
- Built
- 2011
- 14 years old
- Condition
- Good
- inspected September 2024
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 455
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Sutton Road over Ring Brook is a prestressed concrete box beam or girders - multiple carrying Sutton Road over Ring Brook in Merrimack County, New Hampshire. It was built in 2011, so it is 14 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 455 vehicles a day, roughly 10% of them trucks, projected to reach 673 by 2043. The structure is 55 ft (16.8 m) long and 27 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Sutton Road over Ring Brook built?
It was built in 2011, making it 14 years old in 2025.
What condition is Sutton Road over Ring 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 September 2024.
How much traffic does Sutton Road over Ring Brook carry?
About 455 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is Sutton Road over Ring Brook?
The structure is 55 ft (16.8 m) long with a longest span of 53 ft (16.2 m) and a deck 27 ft wide.
Who owns Sutton Road over Ring Brook?
It is owned by the City or Municipal Highway Agency.