Sth 23-STH 154 over Br Narrows Creek
FairSauk County, Wisconsin · 0.8M E JCT Sth 154 to W · Structure no. B56012600000000
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected June 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 24 ft
- 2 main spans
- Daily traffic
- 3,000
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 23-STH 154 over Br Narrows Creek is a concrete continuous culvert carrying Sth 23-STH 154 over Br Narrows Creek in Sauk County, Wisconsin. It was built in 1998, so it is 27 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 3,000 vehicles a day, roughly 6% of them trucks, projected to reach 3,600 by 2041. The structure is 24 ft (7.4 m) long. If it were closed, the detour would be 2.5 mi (4 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 23-STH 154 over Br Narrows Creek built?
It was built in 1998, making it 27 years old in 2025.
What condition is Sth 23-STH 154 over Br Narrows 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 June 2024.
How much traffic does Sth 23-STH 154 over Br Narrows Creek carry?
About 3,000 vehicles per day (2021 count), of which roughly 6% are trucks.
How long is Sth 23-STH 154 over Br Narrows Creek?
The structure is 24 ft (7.4 m) long with a longest span of 11 ft (3.4 m).
Who owns Sth 23-STH 154 over Br Narrows Creek?
It is owned by the State Highway Agency.