Westchester Av WB over Mamaroneck River
FairWestchester County, New York · 4.3 MI NW of Port Chester · Structure no. 000000003358550
- Built
- 1955
- 70 years old
- Condition
- Fair
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- —
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Westchester Av WB over Mamaroneck River is a concrete continuous culvert carrying Westchester Av WB over Mamaroneck River in Westchester County, New York. It was built in 1955, so it is 70 years old, older than the New York average of 53 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.
No traffic count is recorded. The structure is 23 ft (7 m) long. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Westchester Av WB over Mamaroneck River built?
It was built in 1955, making it 70 years old in 2025.
What condition is Westchester Av WB over Mamaroneck 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 March 2023.
How much traffic does Westchester Av WB over Mamaroneck River carry?
No traffic count is recorded for this structure.
How long is Westchester Av WB over Mamaroneck River?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m).
Who owns Westchester Av WB over Mamaroneck River?
It is owned by the County Highway Agency.