Cth F over Swamp Creek
FairAshland County, Wisconsin · 11.6M E JCT Sth 13 · Structure no. B02004200000000
- Built
- 1992
- 33 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 52 ft
- 1 main span
- Daily traffic
- 661
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Cth F over Swamp Creek is a prestressed concrete stringer/multi-beam or girder carrying Cth F over Swamp Creek in Ashland County, Wisconsin. It was built in 1992, so it is 33 years old, younger than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 661 vehicles a day, projected to reach 707 by 2043. The structure is 52 ft (15.8 m) long and 28 ft wide. If it were closed, the detour would be 69.6 mi (112 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth F over Swamp Creek built?
It was built in 1992, making it 33 years old in 2025.
What condition is Cth F over Swamp Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does Cth F over Swamp Creek carry?
About 661 vehicles per day (2024 count).
How long is Cth F over Swamp Creek?
The structure is 52 ft (15.8 m) long with a longest span of 50 ft (15.2 m) and a deck 28 ft wide.
Who owns Cth F over Swamp Creek?
It is owned by the County Highway Agency.