U.S. Route 7 NB over Norwalk River
FairFairfield County, Connecticut · 1.3 Mile North of I-95 · Structure no. 03571
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected January 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 237 ft
- 3 main spans
- Daily traffic
- 26,200
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
U.S. Route 7 NB over Norwalk River is a prestressed concrete stringer/multi-beam or girder carrying U.S. Route 7 NB over Norwalk River in Fairfield County, Connecticut. It was built in 1970, so it is 55 years old, younger than the Connecticut average of 56.7 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 26,200 vehicles a day, roughly 8% of them trucks, projected to reach 38,931 by 2040. The structure is 237 ft (72.2 m) long and 65 ft wide. If it were closed, the detour would be 1.2 mi (2 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 U.S. Route 7 NB over Norwalk River built?
It was built in 1970, making it 55 years old in 2025.
What condition is U.S. Route 7 NB over Norwalk River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in January 2024.
How much traffic does U.S. Route 7 NB over Norwalk River carry?
About 26,200 vehicles per day (2020 count), of which roughly 8% are trucks.
How long is U.S. Route 7 NB over Norwalk River?
The structure is 237 ft (72.2 m) long with a longest span of 94 ft (28.7 m) and a deck 65 ft wide.
Who owns U.S. Route 7 NB over Norwalk River?
It is owned by the State Highway Agency.