IRR BIA RTE 1018 over West Branch Wolf River
GoodMenominee County, Wisconsin · 10 KM West of Neopit · Structure no. 00000000000F918
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 24 ft
- 3 main spans
- Daily traffic
- 50
- 2024 count
- Owner
- Federal
- Bureau of Indian Affairs
About this bridge
IRR BIA RTE 1018 over West Branch Wolf River is a concrete culvert carrying IRR BIA RTE 1018 over West Branch Wolf River in Menominee County, Wisconsin. It was built in 1988, so it is 37 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 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, roughly 20% of them trucks, projected to reach 70 by 2044. The structure is 24 ft (7.3 m) long and 21 ft wide. If it were closed, the detour would be 11.8 mi (19 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IRR BIA RTE 1018 over West Branch Wolf River built?
It was built in 1988, making it 37 years old in 2025.
What condition is IRR BIA RTE 1018 over West Branch Wolf 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 September 2024.
How much traffic does IRR BIA RTE 1018 over West Branch Wolf River carry?
About 50 vehicles per day (2024 count), of which roughly 20% are trucks.
How long is IRR BIA RTE 1018 over West Branch Wolf River?
The structure is 24 ft (7.3 m) long with a longest span of 6 ft (1.8 m) and a deck 21 ft wide.
Who owns IRR BIA RTE 1018 over West Branch Wolf River?
It is owned by the Bureau of Indian Affairs.