Sth 29 over Brod Creek
FairMarathon County, Wisconsin · 0.3M E JCT Sth 97 · Structure no. B37005100000000
- Built
- 1957
- 68 years old, rebuilt 1999
- Condition
- Fair
- inspected September 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 15,200
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 29 over Brod Creek is a concrete continuous culvert carrying Sth 29 over Brod Creek in Marathon County, Wisconsin. It was built in 1957 and reconstructed in 1999, so it is 68 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 15,200 vehicles a day, roughly 8% of them trucks, projected to reach 14,670 by 2043. The structure is 22 ft (6.7 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 Brod Creek built?
It was built in 1957, making it 68 years old in 2025. It was reconstructed in 1999.
What condition is Sth 29 over Brod Creek 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 Brod Creek carry?
About 15,200 vehicles per day (2023 count), of which roughly 8% are trucks.
How long is Sth 29 over Brod Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3 m).
Who owns Sth 29 over Brod Creek?
It is owned by the State Highway Agency.