Ush 12/18 Wb-S Bel over Cth Bb Monona DR
GoodDane County, Wisconsin · 0.9M W JCT Ush 51 to N · Structure no. B13031800000000
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 137 ft
- 2 main spans
- Daily traffic
- 58,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ush 12/18 Wb-S Bel over Cth Bb Monona DR is a prestressed concrete continuous stringer/multi-beam or girder carrying Ush 12/18 Wb-S Bel over Cth Bb Monona DR in Dane County, Wisconsin. It was built in 1988, so it is 37 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 58,500 vehicles a day, roughly 1% of them trucks, projected to reach 70,200 by 2042. The structure is 137 ft (41.9 m) long and 55 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ush 12/18 Wb-S Bel over Cth Bb Monona DR built?
It was built in 1988, making it 37 years old in 2025.
What condition is Ush 12/18 Wb-S Bel over Cth Bb Monona DR 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 2023.
How much traffic does Ush 12/18 Wb-S Bel over Cth Bb Monona DR carry?
About 58,500 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is Ush 12/18 Wb-S Bel over Cth Bb Monona DR?
The structure is 137 ft (41.9 m) long with a longest span of 67 ft (20.4 m) and a deck 55 ft wide.
Who owns Ush 12/18 Wb-S Bel over Cth Bb Monona DR?
It is owned by the State Highway Agency.