SR 661 over Willimantic River Necrr
GoodWindham County, Connecticut · Between Main& Pleasant ST · Structure no. 06558
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected June 2023
- Type
- Arch - Deck
- Steel
- Length
- 482 ft
- 1 main span
- Daily traffic
- 15,400
- 2016 count
- Owner
- State
- State Highway Agency
About this bridge
SR 661 over Willimantic River Necrr is a steel arch - deck carrying SR 661 over Willimantic River Necrr in Windham County, Connecticut. It was built in 2000, so it is 25 years old, younger than the Connecticut average of 56.7 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 15,400 vehicles a day, roughly 6% of them trucks, projected to reach 22,883 by 2036. The structure is 482 ft (146.9 m) long and 66 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SR 661 over Willimantic River Necrr built?
It was built in 2000, making it 25 years old in 2025.
What condition is SR 661 over Willimantic River Necrr 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 June 2023.
How much traffic does SR 661 over Willimantic River Necrr carry?
About 15,400 vehicles per day (2016 count), of which roughly 6% are trucks.
How long is SR 661 over Willimantic River Necrr?
The structure is 482 ft (146.9 m) long with a longest span of 232 ft (70.7 m) and a deck 66 ft wide.
Who owns SR 661 over Willimantic River Necrr?
It is owned by the State Highway Agency.