IH 39 NB/90 WB over Cth O/ East Delavan Road
GoodRock County, Wisconsin · 7.4M W JCT Cth S to E · Structure no. B53023000000000
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 282 ft
- 5 main spans
- Daily traffic
- 32,550
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 39 NB/90 WB over Cth O/ East Delavan Road is a prestressed concrete continuous stringer/multi-beam or girder carrying IH 39 NB/90 WB over Cth O/ East Delavan Road in Rock County, Wisconsin. It was built in 2004, so it is 21 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 32,550 vehicles a day, projected to reach 47,150 by 2040. The structure is 282 ft (85.9 m) long and 83 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 | 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 Cth O/ East Delavan Road built?
It was built in 2004, making it 21 years old in 2025.
What condition is IH 39 NB/90 WB over Cth O/ East Delavan Road 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 October 2024.
How much traffic does IH 39 NB/90 WB over Cth O/ East Delavan Road carry?
About 32,550 vehicles per day (2022 count).
How long is IH 39 NB/90 WB over Cth O/ East Delavan Road?
The structure is 282 ft (85.9 m) long with a longest span of 57 ft (17.4 m) and a deck 83 ft wide.
Who owns IH 39 NB/90 WB over Cth O/ East Delavan Road?
It is owned by the State Highway Agency.