Sth 29 EB over Lrd 28th Avenue
GoodMarathon County, Wisconsin · 1.1M E of 72nd Avenue · Structure no. B37035500000000
- Built
- 2008
- 17 years old
- Condition
- Good
- inspected June 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 200 ft
- 2 main spans
- Daily traffic
- 8,000
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 29 EB over Lrd 28th Avenue is a prestressed concrete stringer/multi-beam or girder carrying Sth 29 EB over Lrd 28th Avenue in Marathon 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 8,000 vehicles a day, projected to reach 2,030 by 2043. The structure is 200 ft (61 m) long and 43 ft wide. If it were closed, the detour would be 19.9 mi (32 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 29 EB over Lrd 28th Avenue built?
It was built in 2008, making it 17 years old in 2025.
What condition is Sth 29 EB over Lrd 28th Avenue 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 June 2024.
How much traffic does Sth 29 EB over Lrd 28th Avenue carry?
About 8,000 vehicles per day (2023 count).
How long is Sth 29 EB over Lrd 28th Avenue?
The structure is 200 ft (61 m) long with a longest span of 98 ft (29.9 m) and a deck 43 ft wide.
Who owns Sth 29 EB over Lrd 28th Avenue?
It is owned by the State Highway Agency.