Flat Iron Road over Mill Creek
FairCattaraugus County, New York · 2 Miles East of Conewango · Structure no. 000000003320810
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 37 ft
- 1 main span
- Daily traffic
- 133
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Flat Iron Road over Mill Creek is a steel stringer/multi-beam or girder carrying Flat Iron Road over Mill Creek in Cattaraugus County, New York. It was built in 1992, so it is 33 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 133 vehicles a day, roughly 10% of them trucks, projected to reach 186 by 2039. The structure is 37 ft (11.3 m) long and 28 ft wide. 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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Flat Iron Road over Mill Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is Flat Iron Road over Mill 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 September 2024.
How much traffic does Flat Iron Road over Mill Creek carry?
About 133 vehicles per day (2019 count), of which roughly 10% are trucks.
How long is Flat Iron Road over Mill Creek?
The structure is 37 ft (11.3 m) long with a longest span of 36 ft (10.9 m) and a deck 28 ft wide.
Who owns Flat Iron Road over Mill Creek?
It is owned by the County Highway Agency.