Sth Sb/Wb 13/16/23 over Wisconsin River 16
FairColumbia County, Wisconsin · 1.1M S JCT Sth 16 to E · Structure no. B11000100000000
- Built
- 1955
- 70 years old, rebuilt 1992
- Condition
- Fair
- inspected April 2024
- Type
- Slab
- Concrete Continuous
- Length
- 681 ft
- 2 main spans
- Daily traffic
- 21,200
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth Sb/Wb 13/16/23 over Wisconsin River 16 is a concrete continuous slab carrying Sth Sb/Wb 13/16/23 over Wisconsin River 16 in Columbia County, Wisconsin. It was built in 1955 and reconstructed in 1992, so it is 70 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 5 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 21,200 vehicles a day, projected to reach 25,440 by 2041. The structure is 681 ft (207.5 m) long and 43 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth Sb/Wb 13/16/23 over Wisconsin River 16 built?
It was built in 1955, making it 70 years old in 2025. It was reconstructed in 1992.
What condition is Sth Sb/Wb 13/16/23 over Wisconsin River 16 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 April 2024.
How much traffic does Sth Sb/Wb 13/16/23 over Wisconsin River 16 carry?
About 21,200 vehicles per day (2021 count).
How long is Sth Sb/Wb 13/16/23 over Wisconsin River 16?
The structure is 681 ft (207.5 m) long with a longest span of 244 ft (74.4 m) and a deck 43 ft wide.
Who owns Sth Sb/Wb 13/16/23 over Wisconsin River 16?
It is owned by the State Highway Agency.