Dickerman Road over INTERSTATE-691
FairNew Haven County, Connecticut · 0.5 MI West of Route 10 · Structure no. 05471
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected February 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 226 ft
- 2 main spans
- Daily traffic
- 2,300
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Dickerman Road over INTERSTATE-691 is a prestressed concrete continuous stringer/multi-beam or girder carrying Dickerman Road over INTERSTATE-691 in New Haven County, Connecticut. It was built in 1986, so it is 39 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 2,300 vehicles a day, roughly 7% of them trucks, projected to reach 3,418 by 2042. The structure is 226 ft (68.9 m) long and 41 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Dickerman Road over INTERSTATE-691 built?
It was built in 1986, making it 39 years old in 2025.
What condition is Dickerman Road over INTERSTATE-691 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 February 2024.
How much traffic does Dickerman Road over INTERSTATE-691 carry?
About 2,300 vehicles per day (2022 count), of which roughly 7% are trucks.
How long is Dickerman Road over INTERSTATE-691?
The structure is 226 ft (68.9 m) long with a longest span of 110 ft (33.5 m) and a deck 41 ft wide.
Who owns Dickerman Road over INTERSTATE-691?
It is owned by the State Highway Agency.