Cth S over Tr. Big Rib River
GoodMarathon County, Wisconsin · 0.8M N JCT Sth 29 · Structure no. B37033300000000
- Built
- 2002
- 23 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 727
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Cth S over Tr. Big Rib River is a prestressed concrete stringer/multi-beam or girder carrying Cth S over Tr. Big Rib River in Marathon 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 727 vehicles a day, roughly 4% of them trucks, projected to reach 788 by 2042. The structure is 61 ft (18.5 m) long and 36 ft wide. If it were closed, the detour would be 3.7 mi (6 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 Cth S over Tr. Big Rib River built?
It was built in 2002, making it 23 years old in 2025.
What condition is Cth S over Tr. Big Rib 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 August 2023.
How much traffic does Cth S over Tr. Big Rib River carry?
About 727 vehicles per day (2023 count), of which roughly 4% are trucks.
How long is Cth S over Tr. Big Rib River?
The structure is 61 ft (18.5 m) long with a longest span of 58 ft (17.7 m) and a deck 36 ft wide.
Who owns Cth S over Tr. Big Rib River?
It is owned by the County Highway Agency.