Sth 73 SB over Sth 29
FairClark County, Wisconsin · 1.7M N JCT Cth N to W · Structure no. B10017700000000
- Built
- 1994
- 31 years old
- Condition
- Fair
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 203 ft
- 4 main spans
- Daily traffic
- 2,800
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 73 SB over Sth 29 is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 73 SB over Sth 29 in Clark County, Wisconsin. It was built in 1994, so it is 31 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 2,800 vehicles a day, projected to reach 3,480 by 2039. The structure is 203 ft (62 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 | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 73 SB over Sth 29 built?
It was built in 1994, making it 31 years old in 2025.
What condition is Sth 73 SB over Sth 29 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 2023.
How much traffic does Sth 73 SB over Sth 29 carry?
About 2,800 vehicles per day (2022 count).
How long is Sth 73 SB over Sth 29?
The structure is 203 ft (62 m) long with a longest span of 70 ft (21.3 m) and a deck 67 ft wide.
Who owns Sth 73 SB over Sth 29?
It is owned by the State Highway Agency.