Cth a over Sugar River
GoodDane County, Wisconsin · 0.6M W JCT Sth 69 · Structure no. B13068500000000
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 157 ft
- 2 main spans
- Daily traffic
- 530
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Cth a over Sugar River is a prestressed concrete continuous stringer/multi-beam or girder carrying Cth a over Sugar River in Dane County, Wisconsin. It was built in 2017, so it is 8 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 530 vehicles a day, roughly 4% of them trucks, projected to reach 630 by 2043. The structure is 157 ft (47.9 m) long and 37 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 8 Very Good | No problems noted. |
| 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 a over Sugar River built?
It was built in 2017, making it 8 years old in 2025.
What condition is Cth a over Sugar 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 October 2024.
How much traffic does Cth a over Sugar River carry?
About 530 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Cth a over Sugar River?
The structure is 157 ft (47.9 m) long with a longest span of 76 ft (23.3 m) and a deck 37 ft wide.
Who owns Cth a over Sugar River?
It is owned by the County Highway Agency.