Sth 23 over Rush Creek
GoodIowa County, Wisconsin · 5.9M E JCT Sth 130 · Structure no. B25005900000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 55 ft
- 1 main span
- Daily traffic
- 2,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 23 over Rush Creek is a prestressed concrete stringer/multi-beam or girder carrying Sth 23 over Rush Creek in Iowa County, Wisconsin. It was built in 1988, so it is 37 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 2,600 vehicles a day, roughly 8% of them trucks, projected to reach 3,120 by 2042. The structure is 55 ft (16.8 m) long and 39 ft wide. If it were closed, the detour would be 2.5 mi (4 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 Sth 23 over Rush Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is Sth 23 over Rush 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 January 2025.
How much traffic does Sth 23 over Rush Creek carry?
About 2,600 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Sth 23 over Rush Creek?
The structure is 55 ft (16.8 m) long with a longest span of 51 ft (15.5 m) and a deck 39 ft wide.
Who owns Sth 23 over Rush Creek?
It is owned by the State Highway Agency.