Cth U over Little Rib River
PoorPosted for loadMarathon County, Wisconsin · 1.7M E JCT Cth O · Structure no. B37002800000000
- Built
- 1957
- 68 years old
- Condition
- Poor
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 114 ft
- 3 main spans
- Daily traffic
- 1,985
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth U over Little Rib River is a concrete continuous slab carrying Cth U over Little Rib River in Marathon County, Wisconsin. It was built in 1957, so it is 68 years old, older than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. Its operating status is: posted for other load-capacity restriction.
It carries about 1,985 vehicles a day, projected to reach 2,093 by 2043. The structure is 114 ft (34.6 m) long and 27 ft wide. If it were closed, the detour would be 7.5 mi (12 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Superstructure | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth U over Little Rib River built?
It was built in 1957, making it 68 years old in 2025.
What condition is Cth U over Little Rib River in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in August 2024.
How much traffic does Cth U over Little Rib River carry?
About 1,985 vehicles per day (2024 count).
How long is Cth U over Little Rib River?
The structure is 114 ft (34.6 m) long with a longest span of 44 ft (13.4 m) and a deck 27 ft wide.
Who owns Cth U over Little Rib River?
It is owned by the County Highway Agency.