IH 39 /Ih 90 over Br Rock River
GoodRock County, Wisconsin · 1.1M S JCT Sth 11 · Structure no. B53032000000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 57,700
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 39 /Ih 90 over Br Rock River is a concrete culvert carrying IH 39 /Ih 90 over Br Rock River in Rock County, Wisconsin. It was built in 2018, so it is 7 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 57,700 vehicles a day, roughly 38% of them trucks, projected to reach 69,240 by 2042. The structure is 29 ft (8.7 m) long. If it were closed, the detour would be 2.5 mi (4 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 | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 39 /Ih 90 over Br Rock River built?
It was built in 2018, making it 7 years old in 2025.
What condition is IH 39 /Ih 90 over Br Rock 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 July 2023.
How much traffic does IH 39 /Ih 90 over Br Rock River carry?
About 57,700 vehicles per day (2022 count), of which roughly 38% are trucks.
How long is IH 39 /Ih 90 over Br Rock River?
The structure is 29 ft (8.7 m) long with a longest span of 14 ft (4.2 m).
Who owns IH 39 /Ih 90 over Br Rock River?
It is owned by the State Highway Agency.