IH 39 NB / IH 90 W over Lrd Mt Zion Ave
GoodRock County, Wisconsin · 2.2M W JCT Sth 11 to E · Structure no. B53033700000000
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 73 ft
- 1 main span
- Daily traffic
- 29,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
IH 39 NB / IH 90 W over Lrd Mt Zion Ave is a prestressed concrete stringer/multi-beam or girder carrying IH 39 NB / IH 90 W over Lrd Mt Zion Ave in Rock 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 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 29,500 vehicles a day, roughly 38% of them trucks, projected to reach 46,200 by 2040. The structure is 73 ft (22.1 m) long and 75 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 | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was IH 39 NB / IH 90 W over Lrd Mt Zion Ave built?
It was built in 2018, making it 7 years old in 2025.
What condition is IH 39 NB / IH 90 W over Lrd Mt Zion Ave 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 August 2024.
How much traffic does IH 39 NB / IH 90 W over Lrd Mt Zion Ave carry?
About 29,500 vehicles per day (2022 count), of which roughly 38% are trucks.
How long is IH 39 NB / IH 90 W over Lrd Mt Zion Ave?
The structure is 73 ft (22.1 m) long with a longest span of 68 ft (20.7 m) and a deck 75 ft wide.
Who owns IH 39 NB / IH 90 W over Lrd Mt Zion Ave?
It is owned by the State Highway Agency.