RTE 907W over Mamaroneck Ave Mamarone
FairWestchester County, New York · 1.5MI.S Jct.Rte 127 & Hrp · Structure no. 000000005523362
- Built
- 1926
- 99 years old
- Condition
- Fair
- inspected April 2024
- Type
- Arch - Deck
- Concrete
- Length
- 104 ft
- 1 main span
- Daily traffic
- 42,383
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 907W over Mamaroneck Ave Mamarone is a concrete arch - deck carrying RTE 907W over Mamaroneck Ave Mamarone in Westchester County, New York. It was built in 1926, so it is 99 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 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 42,383 vehicles a day, roughly 2% of them trucks, projected to reach 59,789 by 2041. The structure is 104 ft (31.7 m) long and 59 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 907W over Mamaroneck Ave Mamarone built?
It was built in 1926, making it 99 years old in 2025.
What condition is RTE 907W over Mamaroneck Ave Mamarone 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 2024.
How much traffic does RTE 907W over Mamaroneck Ave Mamarone carry?
About 42,383 vehicles per day (2021 count), of which roughly 2% are trucks.
How long is RTE 907W over Mamaroneck Ave Mamarone?
The structure is 104 ft (31.7 m) long with a longest span of 98 ft (29.8 m) and a deck 59 ft wide.
Who owns RTE 907W over Mamaroneck Ave Mamarone?
It is owned by the State Highway Agency.