Stillwater Circle over Brook
GoodStrafford County, New Hampshire · 600FT S JCT Flagg RD · Structure no. 022201960010100
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 87 ft
- 1 main span
- Daily traffic
- 798
- 2023 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Stillwater Circle over Brook is a prestressed concrete box beam or girders - multiple carrying Stillwater Circle over Brook in Strafford County, New Hampshire. It was built in 1988, so it is 37 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 798 vehicles a day, projected to reach 1,181 by 2043. The structure is 87 ft (26.5 m) long and 35 ft wide.
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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Stillwater Circle over Brook built?
It was built in 1988, making it 37 years old in 2025.
What condition is Stillwater Circle over 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 August 2023.
How much traffic does Stillwater Circle over Brook carry?
About 798 vehicles per day (2023 count).
How long is Stillwater Circle over Brook?
The structure is 87 ft (26.5 m) long with a longest span of 80 ft (24.4 m) and a deck 35 ft wide.
Who owns Stillwater Circle over Brook?
It is owned by the City or Municipal Highway Agency.