French Corral over Mad River
FairChelan County, Washington · No Data Entered · Structure no. 061705000001458
- Built
- 1957
- 68 years old
- Condition
- Fair
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 39 ft
- 1 main span
- Daily traffic
- 100
- 1995 count
- Owner
- Federal
- U.S. Forest Service
About this bridge
French Corral over Mad River is a steel stringer/multi-beam or girder carrying French Corral over Mad River in Chelan County, Washington. It was built in 1957, so it is 68 years old, older than the Washington average of 49.8 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 100 vehicles a day, roughly 20% of them trucks, projected to reach 150 by 2045. The structure is 39 ft (12 m) long and 16 ft wide. If it were closed, the detour would be 12.4 mi (20 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 | 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 French Corral over Mad River built?
It was built in 1957, making it 68 years old in 2025.
What condition is French Corral over Mad 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 May 2024.
How much traffic does French Corral over Mad River carry?
About 100 vehicles per day (1995 count), of which roughly 20% are trucks.
How long is French Corral over Mad River?
The structure is 39 ft (12 m) long with a longest span of 36 ft (11 m) and a deck 16 ft wide.
Who owns French Corral over Mad River?
It is owned by the U.S. Forest Service.