Sth 29 over Elm Brook
FairMarathon County, Wisconsin · Town of Hull · Structure no. B37029400000000
- Built
- 1998
- 27 years old
- Condition
- Fair
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 9,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 29 over Elm Brook is a concrete culvert carrying Sth 29 over Elm Brook in Marathon 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 9,200 vehicles a day, projected to reach 9,900 by 2043. The structure is 27 ft (8.3 m) long. 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 |
|---|---|---|
| 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 29 over Elm Brook built?
It was built in 1998, making it 27 years old in 2025.
What condition is Sth 29 over Elm Brook 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 September 2024.
How much traffic does Sth 29 over Elm Brook carry?
About 9,200 vehicles per day (2022 count).
How long is Sth 29 over Elm Brook?
The structure is 27 ft (8.3 m) long with a longest span of 12 ft (3.8 m).
Who owns Sth 29 over Elm Brook?
It is owned by the State Highway Agency.