IH 90 Wb-Ih 94 WB over Rowan Creek
FairColumbia County, Wisconsin · 0.8M W JCT Cth Cs · Structure no. B11004100000000
- Built
- 1961
- 64 years old, rebuilt 1984
- Condition
- Fair
- inspected December 2023
- Type
- Slab
- Concrete Continuous
- Length
- 97 ft
- 3 main spans
- Daily traffic
- 28,400
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 90 Wb-Ih 94 WB over Rowan Creek is a concrete continuous slab carrying IH 90 Wb-Ih 94 WB over Rowan Creek in Columbia County, Wisconsin. It was built in 1961 and reconstructed in 1984, so it is 64 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 28,400 vehicles a day, roughly 17% of them trucks, projected to reach 34,080 by 2042. The structure is 97 ft (29.6 m) long and 59 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 | 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 IH 90 Wb-Ih 94 WB over Rowan Creek built?
It was built in 1961, making it 64 years old in 2025. It was reconstructed in 1984.
What condition is IH 90 Wb-Ih 94 WB over Rowan 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 December 2023.
How much traffic does IH 90 Wb-Ih 94 WB over Rowan Creek carry?
About 28,400 vehicles per day (2022 count), of which roughly 17% are trucks.
How long is IH 90 Wb-Ih 94 WB over Rowan Creek?
The structure is 97 ft (29.6 m) long with a longest span of 37 ft (11.3 m) and a deck 59 ft wide.
Who owns IH 90 Wb-Ih 94 WB over Rowan Creek?
It is owned by the State Highway Agency.