Lrd Exchange ST over Yahara River
FairDane County, Wisconsin · 0.3M S JCT Ush 51 · Structure no. B13035200000000
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 136 ft
- 3 main spans
- Daily traffic
- 1,000
- 2021 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
Lrd Exchange ST over Yahara River is a concrete continuous slab carrying Lrd Exchange ST over Yahara River in Dane County, Wisconsin. It was built in 1986, so it is 39 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 1,000 vehicles a day, projected to reach 1,200 by 2041. The structure is 136 ft (41.5 m) long and 35 ft wide. If it were closed, the detour would be 2.5 mi (4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd Exchange ST over Yahara River built?
It was built in 1986, making it 39 years old in 2025.
What condition is Lrd Exchange 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 Exchange ST over Yahara River carry?
About 1,000 vehicles per day (2021 count).
How long is Lrd Exchange ST over Yahara River?
The structure is 136 ft (41.5 m) long with a longest span of 54 ft (16.5 m) and a deck 35 ft wide.
Who owns Lrd Exchange ST over Yahara River?
It is owned by the Town or Township Highway Agency.