Route 8 Northbound over Grand Street
FairFairfield County, Connecticut · 1.6 MI N of I-95 · Structure no. 03551
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 57 ft
- 1 main span
- Daily traffic
- 52,100
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Route 8 Northbound over Grand Street is a prestressed concrete stringer/multi-beam or girder carrying Route 8 Northbound over Grand Street in Fairfield County, Connecticut. It was built in 1969, so it is 56 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 6 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 52,100 vehicles a day, roughly 8% of them trucks, projected to reach 77,415 by 2041. The structure is 57 ft (17.4 m) long and 85 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 | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 8 Northbound over Grand Street built?
It was built in 1969, making it 56 years old in 2025.
What condition is Route 8 Northbound over Grand Street 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 June 2023.
How much traffic does Route 8 Northbound over Grand Street carry?
About 52,100 vehicles per day (2021 count), of which roughly 8% are trucks.
How long is Route 8 Northbound over Grand Street?
The structure is 57 ft (17.4 m) long with a longest span of 52 ft (15.9 m) and a deck 85 ft wide.
Who owns Route 8 Northbound over Grand Street?
It is owned by the State Highway Agency.