Lrd 4th ST over Yahara River
FairDane County, Wisconsin · 0.2M S JCT Ush 51 · Structure no. B13037400000000
- Built
- 1990
- 35 years old
- Condition
- Fair
- inspected September 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 1,600
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Lrd 4th ST over Yahara River is a concrete continuous culvert carrying Lrd 4th ST over Yahara River in Dane County, Wisconsin. It was built in 1990, so it is 35 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 1,600 vehicles a day, roughly 6% of them trucks, projected to reach 1,920 by 2042. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd 4th ST over Yahara River built?
It was built in 1990, making it 35 years old in 2025.
What condition is Lrd 4th ST over Yahara River 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 Lrd 4th ST over Yahara River carry?
About 1,600 vehicles per day (2022 count), of which roughly 6% are trucks.
How long is Lrd 4th ST over Yahara River?
The structure is 22 ft (6.8 m) long with a longest span of 10 ft (3 m).
Who owns Lrd 4th ST over Yahara River?
It is owned by the City or Municipal Highway Agency.