RTE 9A over Saw Mill River
FairWestchester County, New York · JCT Rts 9A + 100 + 41 · Structure no. 000000001006129
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected March 2024
- Type
- Culvert
- Concrete
- Length
- 53 ft
- 2 main spans
- Daily traffic
- 18,166
- 2018 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 9A over Saw Mill River is a concrete culvert carrying RTE 9A over Saw Mill River in Westchester County, New York. It was built in 1972, so it is 53 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 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 18,166 vehicles a day, roughly 18% of them trucks, projected to reach 22,068 by 2041. The structure is 53 ft (16.2 m) long. 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 |
|---|---|---|
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 9A over Saw Mill River built?
It was built in 1972, making it 53 years old in 2025.
What condition is RTE 9A over Saw Mill 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 2024.
How much traffic does RTE 9A over Saw Mill River carry?
About 18,166 vehicles per day (2018 count), of which roughly 18% are trucks.
How long is RTE 9A over Saw Mill River?
The structure is 53 ft (16.2 m) long with a longest span of 20 ft (6 m).
Who owns RTE 9A over Saw Mill River?
It is owned by the State Highway Agency.