Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.)
FairDane County, Wisconsin · 2.4M W Cth Bb (monona Dr. · Structure no. B13019500000000
- Built
- 1962
- 63 years old, rebuilt 1989
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 156 ft
- 4 main spans
- Daily traffic
- 60,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.) is a concrete continuous slab carrying Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.) in Dane County, Wisconsin. It was built in 1962 and reconstructed in 1989, so it is 63 years old, older than the Wisconsin average of 40.3 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 60,000 vehicles a day, roughly 9% of them trucks, projected to reach 72,000 by 2042. The structure is 156 ft (47.4 m) long and 58 ft wide.
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.) built?
It was built in 1962, making it 63 years old in 2025. It was reconstructed in 1989.
What condition is Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.) in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2023.
How much traffic does Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.) carry?
About 60,000 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.)?
The structure is 156 ft (47.4 m) long with a longest span of 44 ft (13.4 m) and a deck 58 ft wide.
Who owns Ush 12/18 WB Beltl over Cth Mc (john Nolen Dr.)?
It is owned by the State Highway Agency.