Wildwood-Mad River over Dark Canyon Creek
GoodTrinity County, California · No Data Entered · Structure no. 051451000001194
- Built
- 1999
- 26 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Steel
- Length
- 27 ft
- 1 main span
- Daily traffic
- 50
- Owner
- Federal
- U.S. Forest Service
About this bridge
Wildwood-Mad River over Dark Canyon Creek is a steel culvert carrying Wildwood-Mad River over Dark Canyon Creek in Trinity County, California. It was built in 1999, so it is 26 years old, younger than the California average of 54.8 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, projected to reach 75 by 2045. The structure is 27 ft (8.2 m) long.
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Wildwood-Mad River over Dark Canyon Creek built?
It was built in 1999, making it 26 years old in 2025.
What condition is Wildwood-Mad River over Dark Canyon Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in July 2023.
How much traffic does Wildwood-Mad River over Dark Canyon Creek carry?
About 50 vehicles per day (latest count).
How long is Wildwood-Mad River over Dark Canyon Creek?
The structure is 27 ft (8.2 m) long with a longest span of 26 ft (7.9 m).
Who owns Wildwood-Mad River over Dark Canyon Creek?
It is owned by the U.S. Forest Service.