West Hyerdale DR over Marshepaug River
FairLitchfield County, Connecticut · West of Canterbury Ct · Structure no. 05155
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected January 2023
- Type
- Culvert
- Steel
- Length
- 60 ft
- 4 main spans
- Daily traffic
- 627
- 2023 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
West Hyerdale DR over Marshepaug River is a steel culvert carrying West Hyerdale DR over Marshepaug River in Litchfield 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 627 vehicles a day, roughly 7% of them trucks, projected to reach 932 by 2043. The structure is 60 ft (18.3 m) long and 69 ft wide. If it were closed, the detour would be 3.7 mi (6 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was West Hyerdale DR over Marshepaug River built?
It was built in 1970, making it 55 years old in 2025.
What condition is West Hyerdale DR over Marshepaug 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 2023.
How much traffic does West Hyerdale DR over Marshepaug River carry?
About 627 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is West Hyerdale DR over Marshepaug River?
The structure is 60 ft (18.3 m) long with a longest span of 13 ft (4 m) and a deck 69 ft wide.
Who owns West Hyerdale DR over Marshepaug River?
It is owned by the Town or Township Highway Agency.