IRR BIA RTE 15 over Trout River
GoodVilas County, Wisconsin · 2.3KM SE of JCT Cth H · Structure no. 0000F55432B0333
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 54 ft
- 1 main span
- Daily traffic
- 50
- 2024 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 15 over Trout River is a prestressed concrete stringer/multi-beam or girder carrying IRR BIA RTE 15 over Trout River in Vilas County, Wisconsin. It was built in 2020, so it is 5 years old, younger than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 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, roughly 5% of them trucks, projected to reach 60 by 2044. The structure is 54 ft (16.6 m) long and 27 ft wide. If it were closed, the detour would be 5 mi (8 km).
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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 15 over Trout River built?
It was built in 2020, making it 5 years old in 2025.
What condition is IRR BIA RTE 15 over Trout River 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 August 2024.
How much traffic does IRR BIA RTE 15 over Trout River carry?
About 50 vehicles per day (2024 count), of which roughly 5% are trucks.
How long is IRR BIA RTE 15 over Trout River?
The structure is 54 ft (16.6 m) long with a longest span of 52 ft (15.8 m) and a deck 27 ft wide.
Who owns IRR BIA RTE 15 over Trout River?
It is owned by the Bureau of Indian Affairs.