Lrd Cascade Mounta over IH 39
FairColumbia County, Wisconsin · 0.3M W JCT Cth U · Structure no. B11005100000000
- Built
- 1963
- 62 years old, rebuilt 2022
- Condition
- Fair
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 214 ft
- 4 main spans
- Daily traffic
- 260
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Lrd Cascade Mounta over IH 39 is a prestressed concrete stringer/multi-beam or girder carrying Lrd Cascade Mounta over IH 39 in Columbia County, Wisconsin. It was built in 1963 and reconstructed in 2022, so it is 62 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 260 vehicles a day, projected to reach 110 by 2043. The structure is 214 ft (65.1 m) long and 35 ft wide.
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 | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Lrd Cascade Mounta over IH 39 built?
It was built in 1963, making it 62 years old in 2025. It was reconstructed in 2022.
What condition is Lrd Cascade Mounta over IH 39 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 December 2024.
How much traffic does Lrd Cascade Mounta over IH 39 carry?
About 260 vehicles per day (2021 count).
How long is Lrd Cascade Mounta over IH 39?
The structure is 214 ft (65.1 m) long with a longest span of 68 ft (20.7 m) and a deck 35 ft wide.
Who owns Lrd Cascade Mounta over IH 39?
It is owned by the State Highway Agency.