Sth 13/STH 54-DALY over Wisconsin River 20
FairWood County, Wisconsin · 1.0M N JCT Sth 54 (b) · Structure no. B71003300000000
- Built
- 1979
- 46 years old, rebuilt 2003
- Condition
- Fair
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 1,351 ft
- 11 main spans
- Daily traffic
- 22,700
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 13/STH 54-DALY over Wisconsin River 20 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 13/STH 54-DALY over Wisconsin River 20 in Wood County, Wisconsin. It was built in 1979 and reconstructed in 2003, so it is 46 years old, older 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 22,700 vehicles a day, roughly 3% of them trucks, projected to reach 27,240 by 2041. The structure is 1,351 ft (411.8 m) long and 67 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 13/STH 54-DALY over Wisconsin River 20 built?
It was built in 1979, making it 46 years old in 2025. It was reconstructed in 2003.
What condition is Sth 13/STH 54-DALY over Wisconsin River 20 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 13/STH 54-DALY over Wisconsin River 20 carry?
About 22,700 vehicles per day (2021 count), of which roughly 3% are trucks.
How long is Sth 13/STH 54-DALY over Wisconsin River 20?
The structure is 1,351 ft (411.8 m) long with a longest span of 122 ft (37.3 m) and a deck 67 ft wide.
Who owns Sth 13/STH 54-DALY over Wisconsin River 20?
It is owned by the State Highway Agency.