Cth F over Ryan Creek
GoodDane County, Wisconsin · 1.0M N JCT Cth J · Structure no. B13067100000000
- Built
- 2015
- 10 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 360
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth F over Ryan Creek is a concrete slab carrying Cth F over Ryan Creek in Dane County, Wisconsin. It was built in 2015, so it is 10 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 360 vehicles a day, roughly 5% of them trucks, projected to reach 432 by 2042. The structure is 51 ft (15.4 m) long and 33 ft wide. If it were closed, the detour would be 13.7 mi (22 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 F over Ryan Creek built?
It was built in 2015, making it 10 years old in 2025.
What condition is Cth F over Ryan Creek 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 2024.
How much traffic does Cth F over Ryan Creek carry?
About 360 vehicles per day (2022 count), of which roughly 5% are trucks.
How long is Cth F over Ryan Creek?
The structure is 51 ft (15.4 m) long with a longest span of 48 ft (14.6 m) and a deck 33 ft wide.
Who owns Cth F over Ryan Creek?
It is owned by the County Highway Agency.