RTE I490 over Irondequoit Creek
FairMonroe County, New York · .2 MI SE JCT I490E & SH31 · Structure no. 000000001048960
- Built
- 1955
- 70 years old
- Condition
- Fair
- inspected August 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 55 ft
- 2 main spans
- Daily traffic
- 52,434
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
RTE I490 over Irondequoit Creek is a concrete continuous culvert carrying RTE I490 over Irondequoit Creek in Monroe 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 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 52,434 vehicles a day, roughly 4% of them trucks, projected to reach 72,919 by 2041. The structure is 55 ft (16.8 m) long. If it were closed, the detour would be 2.5 mi (4 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 | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| 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 RTE I490 over Irondequoit Creek built?
It was built in 1955, making it 70 years old in 2025.
What condition is RTE I490 over Irondequoit Creek 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 August 2023.
How much traffic does RTE I490 over Irondequoit Creek carry?
About 52,434 vehicles per day (2019 count), of which roughly 4% are trucks.
How long is RTE I490 over Irondequoit Creek?
The structure is 55 ft (16.8 m) long with a longest span of 25 ft (7.6 m).
Who owns RTE I490 over Irondequoit Creek?
It is owned by the State Highway Agency.