RTE 430 over Midway Creek
FairChautauqua County, New York · 3.2 MI SE of Dewitville · Structure no. 000000001012050
- Built
- 1976
- 49 years old
- Condition
- Fair
- inspected July 2023
- Type
- Box Beam or Girders - Multiple
- Prestressed Concrete
- Length
- 82 ft
- 1 main span
- Daily traffic
- 3,602
- 2017 count
- Owner
- State
- State Highway Agency
About this bridge
RTE 430 over Midway Creek is a prestressed concrete box beam or girders - multiple carrying RTE 430 over Midway Creek in Chautauqua County, New York. It was built in 1976, so it is 49 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.
It carries about 3,602 vehicles a day, roughly 6% of them trucks, projected to reach 3,638 by 2041. The structure is 82 ft (25 m) long and 50 ft wide. 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 |
|---|---|---|
| Deck | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was RTE 430 over Midway Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is RTE 430 over Midway 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 July 2023.
How much traffic does RTE 430 over Midway Creek carry?
About 3,602 vehicles per day (2017 count), of which roughly 6% are trucks.
How long is RTE 430 over Midway Creek?
The structure is 82 ft (25 m) long with a longest span of 78 ft (23.7 m) and a deck 50 ft wide.
Who owns RTE 430 over Midway Creek?
It is owned by the State Highway Agency.