IH 94 WB over Koshkonong Creek
GoodDane County, Wisconsin · 4.6M W JCT Sth 73 to N · Structure no. B13084100000000
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 51 ft
- 1 main span
- Daily traffic
- 21,200
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 94 WB over Koshkonong Creek is a prestressed concrete stringer/multi-beam or girder carrying IH 94 WB over Koshkonong Creek in Dane County, Wisconsin. It was built in 2020, so it is 5 years old, younger than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 21,200 vehicles a day, projected to reach 25,440 by 2042. The structure is 51 ft (15.4 m) long and 67 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 94 WB over Koshkonong Creek built?
It was built in 2020, making it 5 years old in 2025.
What condition is IH 94 WB over Koshkonong Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.
How much traffic does IH 94 WB over Koshkonong Creek carry?
About 21,200 vehicles per day (2022 count).
How long is IH 94 WB over Koshkonong Creek?
The structure is 51 ft (15.4 m) long with a longest span of 46 ft (14 m) and a deck 67 ft wide.
Who owns IH 94 WB over Koshkonong Creek?
It is owned by the State Highway Agency.