Sth 64 over First S Br Oconto River
GoodOconto County, Wisconsin · 4.3M E JCT Cth T · Structure no. B42008600000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected March 2023
- Type
- Slab
- Concrete
- Length
- 49 ft
- 1 main span
- Daily traffic
- 1,300
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 64 over First S Br Oconto River is a concrete slab carrying Sth 64 over First S Br Oconto River in Oconto 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 1,300 vehicles a day, roughly 12% of them trucks, projected to reach 1,600 by 2042. The structure is 49 ft (14.9 m) long and 38 ft wide. If it were closed, the detour would be 64.6 mi (104 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 64 over First S Br Oconto River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Sth 64 over First 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 March 2023.
How much traffic does Sth 64 over First S Br Oconto River carry?
About 1,300 vehicles per day (2021 count), of which roughly 12% are trucks.
How long is Sth 64 over First S Br Oconto River?
The structure is 49 ft (14.9 m) long with a longest span of 46 ft (14 m) and a deck 38 ft wide.
Who owns Sth 64 over First S Br Oconto River?
It is owned by the State Highway Agency.