Cth a over Flynn Creek
GoodDane County, Wisconsin · 2.8M W JCT Cth Pb · Structure no. B13086500000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Aluminum, Wrought Iron, or Cast Iron
- Length
- 45 ft
- 2 main spans
- Daily traffic
- 850
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth a over Flynn Creek is a aluminum, wrought iron, or cast iron culvert carrying Cth a over Flynn Creek in Dane County, Wisconsin. It was built in 2018, so it is 7 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 850 vehicles a day, projected to reach 850 by 2043. The structure is 45 ft (13.8 m) long. If it were closed, the detour would be 8.7 mi (14 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cth a over Flynn Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is Cth a over Flynn 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 a over Flynn Creek carry?
About 850 vehicles per day (2022 count).
How long is Cth a over Flynn Creek?
The structure is 45 ft (13.8 m) long with a longest span of 21 ft (6.5 m).
Who owns Cth a over Flynn Creek?
It is owned by the County Highway Agency.