Sth 23 over Dell Creek
FairSauk County, Wisconsin · 4.2M E JCT Sth 33 to E · Structure no. B56016000000000
- Built
- 2006
- 19 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 93 ft
- 2 main spans
- Daily traffic
- 3,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 23 over Dell Creek is a concrete continuous slab carrying Sth 23 over Dell Creek in Sauk County, Wisconsin. It was built in 2006, so it is 19 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 3,600 vehicles a day, roughly 9% of them trucks, projected to reach 2,950 by 2043. The structure is 93 ft (28.2 m) long and 48 ft wide. If it were closed, the detour would be 5 mi (8 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 Dell Creek built?
It was built in 2006, making it 19 years old in 2025.
What condition is Sth 23 over Dell 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 Sth 23 over Dell Creek carry?
About 3,600 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Sth 23 over Dell Creek?
The structure is 93 ft (28.2 m) long with a longest span of 38 ft (11.6 m) and a deck 48 ft wide.
Who owns Sth 23 over Dell Creek?
It is owned by the State Highway Agency.