Nh 9 over Connecticut River
GoodWindham County, Vermont · RT9 Nh/Vt Border · Structure no. 200010B05613022
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected May 2024
- Type
- Arch - Thru
- Steel
- Length
- 447 ft
- 1 main span
- Daily traffic
- 9,969
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Nh 9 over Connecticut River is a steel arch - thru carrying Nh 9 over Connecticut River in Windham County, Vermont. It was built in 2003, so it is 22 years old, younger than the Vermont average of 60.8 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 9,969 vehicles a day, roughly 8% of them trucks, projected to reach 14,754 by 2042. The structure is 447 ft (136.2 m) long and 46 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Nh 9 over Connecticut River built?
It was built in 2003, making it 22 years old in 2025.
What condition is Nh 9 over Connecticut 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 2024.
How much traffic does Nh 9 over Connecticut River carry?
About 9,969 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is Nh 9 over Connecticut River?
The structure is 447 ft (136.2 m) long with a longest span of 427 ft (130 m) and a deck 46 ft wide.
Who owns Nh 9 over Connecticut River?
It is owned by the State Highway Agency.