IH 39 NB / IH 90 W over Door Creek
GoodDane County, Wisconsin · 2.3M W JCT Cth N to E · Structure no. B13072500000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 95 ft
- 1 main span
- Daily traffic
- 23,600
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 39 NB / IH 90 W over Door Creek is a prestressed concrete stringer/multi-beam or girder carrying IH 39 NB / IH 90 W over Door Creek in Dane County, Wisconsin. It was built in 2018, so it is 7 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 23,600 vehicles a day, roughly 29% of them trucks, projected to reach 71,800 by 2040. The structure is 95 ft (29 m) long and 63 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 39 NB / IH 90 W over Door Creek built?
It was built in 2018, making it 7 years old in 2025.
What condition is IH 39 NB / IH 90 W over Door 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 39 NB / IH 90 W over Door Creek carry?
About 23,600 vehicles per day (2022 count), of which roughly 29% are trucks.
How long is IH 39 NB / IH 90 W over Door Creek?
The structure is 95 ft (29 m) long with a longest span of 90 ft (27.4 m) and a deck 63 ft wide.
Who owns IH 39 NB / IH 90 W over Door Creek?
It is owned by the State Highway Agency.