Sth 154 over Narrows Creek
GoodSauk County, Wisconsin · 5.4M E JCT Sth 130 · Structure no. B56020100000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete
- Length
- 143 ft
- 3 main spans
- Daily traffic
- 1,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 154 over Narrows Creek is a concrete slab carrying Sth 154 over Narrows Creek in Sauk County, Wisconsin. It was built in 2008, so it is 17 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 1,600 vehicles a day, projected to reach 1,940 by 2040. The structure is 143 ft (43.5 m) long and 38 ft wide. If it were closed, the detour would be 5.6 mi (9 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 | 7 Good | Some minor problems. |
| 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 154 over Narrows Creek built?
It was built in 2008, making it 17 years old in 2025.
What condition is Sth 154 over Narrows 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 May 2024.
How much traffic does Sth 154 over Narrows Creek carry?
About 1,600 vehicles per day (2022 count).
How long is Sth 154 over Narrows Creek?
The structure is 143 ft (43.5 m) long with a longest span of 56 ft (17.1 m) and a deck 38 ft wide.
Who owns Sth 154 over Narrows Creek?
It is owned by the State Highway Agency.