Cth Aa over S Br Oconto River
GoodOconto County, Wisconsin · 2.8MILES West of STH32 · Structure no. B42013400000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 63 ft
- 1 main span
- Daily traffic
- 300
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth Aa over S Br Oconto River is a prestressed concrete stringer/multi-beam or girder carrying Cth Aa over S Br Oconto River in Oconto 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 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 300 vehicles a day, roughly 4% of them trucks, projected to reach 330 by 2043. The structure is 63 ft (19.1 m) long and 32 ft wide. If it were closed, the detour would be 21.7 mi (35 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 | 9 Excellent | 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 Cth Aa over S Br Oconto River built?
It was built in 2018, making it 7 years old in 2025.
What condition is Cth Aa over S Br Oconto 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 October 2024.
How much traffic does Cth Aa over S Br Oconto River carry?
About 300 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Cth Aa over S Br Oconto River?
The structure is 63 ft (19.1 m) long with a longest span of 58 ft (17.7 m) and a deck 32 ft wide.
Who owns Cth Aa over S Br Oconto River?
It is owned by the County Highway Agency.