IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9
GoodDane County, Wisconsin · 4.2M W JCT Ush 12 to E · Structure no. B13030800000000
- Built
- 1997
- 28 years old
- Condition
- Good
- inspected April 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 48,700
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9 is a prestressed concrete stringer/multi-beam or girder carrying IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9 in Dane County, Wisconsin. It was built in 1997, so it is 28 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 48,700 vehicles a day, roughly 11% of them trucks, projected to reach 58,440 by 2042. The structure is 76 ft (23.1 m) long and 73 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9 built?
It was built in 1997, making it 28 years old in 2025.
What condition is IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9 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 April 2024.
How much traffic does IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9 carry?
About 48,700 vehicles per day (2022 count), of which roughly 11% are trucks.
How long is IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9?
The structure is 76 ft (23.1 m) long with a longest span of 72 ft (21.9 m) and a deck 73 ft wide.
Who owns IH 39 NB/90 WB over IH Ramp IH 94 WB to IH 9?
It is owned by the State Highway Agency.