Route 64 over Old Sherman Hill Road
FairLitchfield County, Connecticut · 150 West O Middlebury Tl · Structure no. 00510
- Built
- 1931
- 94 years old, rebuilt 1986
- Condition
- Fair
- inspected August 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 39 ft
- 1 main span
- Daily traffic
- 7,400
- 2020 count
- Owner
- State
- State Highway Agency
About this bridge
Route 64 over Old Sherman Hill Road is a prestressed concrete box beam or girders - multiple carrying Route 64 over Old Sherman Hill Road in Litchfield County, Connecticut. It was built in 1931 and reconstructed in 1986, so it is 94 years old, older 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 7,400 vehicles a day, roughly 4% of them trucks, projected to reach 10,996 by 2040. The structure is 39 ft (11.9 m) long and 35 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Route 64 over Old Sherman Hill Road built?
It was built in 1931, making it 94 years old in 2025. It was reconstructed in 1986.
What condition is Route 64 over Old Sherman Hill Road 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 August 2023.
How much traffic does Route 64 over Old Sherman Hill Road carry?
About 7,400 vehicles per day (2020 count), of which roughly 4% are trucks.
How long is Route 64 over Old Sherman Hill Road?
The structure is 39 ft (11.9 m) long with a longest span of 34 ft (10.4 m) and a deck 35 ft wide.
Who owns Route 64 over Old Sherman Hill Road?
It is owned by the State Highway Agency.