Cth U over Suamico River
GoodBrown County, Wisconsin · 1.0M N JCT Sth 29 · Structure no. B05033000000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected October 2022
- Type
- Slab
- Concrete
- Length
- 38 ft
- 1 main span
- Daily traffic
- 670
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth U over Suamico River is a concrete slab carrying Cth U over Suamico River in Brown County, Wisconsin. It was built in 2002, so it is 23 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 670 vehicles a day, roughly 8% of them trucks, projected to reach 804 by 2042. The structure is 38 ft (11.7 m) long and 36 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| 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 U over Suamico River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Cth U over Suamico 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 2022.
How much traffic does Cth U over Suamico River carry?
About 670 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Cth U over Suamico River?
The structure is 38 ft (11.7 m) long with a longest span of 36 ft (11 m) and a deck 36 ft wide.
Who owns Cth U over Suamico River?
It is owned by the County Highway Agency.