Station Plaza over Mamaroneck River
FairPosted for loadWestchester County, New York · 3 MI W of Hutchinson Pkwy · Structure no. 000000002225100
- Built
- 1987
- 38 years old
- Condition
- Fair
- inspected April 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 84 ft
- 2 main spans
- Daily traffic
- 1,675
- 2017 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Station Plaza over Mamaroneck River is a prestressed concrete box beam or girders - multiple carrying Station Plaza over Mamaroneck River in Westchester County, New York. It was built in 1987, so it is 38 years old, younger 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 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 1,675 vehicles a day, roughly 5% of them trucks, projected to reach 2,345 by 2037. The structure is 84 ft (25.6 m) long and 48 ft wide.
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Station Plaza over Mamaroneck River built?
It was built in 1987, making it 38 years old in 2025.
What condition is Station Plaza 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 April 2023.
How much traffic does Station Plaza over Mamaroneck River carry?
About 1,675 vehicles per day (2017 count), of which roughly 5% are trucks.
How long is Station Plaza over Mamaroneck River?
The structure is 84 ft (25.6 m) long with a longest span of 32 ft (9.7 m) and a deck 48 ft wide.
Who owns Station Plaza over Mamaroneck River?
It is owned by the Town or Township Highway Agency.