Sth 106 over Mud Creek
FairJefferson County, Wisconsin · 2.5M E JCT Cth Ci · Structure no. B28004800000000
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected January 2025
- Type
- Slab
- Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 1,500
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 106 over Mud Creek is a concrete slab carrying Sth 106 over Mud Creek in Jefferson County, Wisconsin. It was built in 1962, 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 5 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 1,500 vehicles a day, roughly 12% of them trucks, projected to reach 1,800 by 2042. The structure is 28 ft (8.6 m) long and 43 ft wide. If it were closed, the detour would be 9.9 mi (16 km).
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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 106 over Mud Creek built?
It was built in 1962, making it 63 years old in 2025.
What condition is Sth 106 over Mud Creek 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 January 2025.
How much traffic does Sth 106 over Mud Creek carry?
About 1,500 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Sth 106 over Mud Creek?
The structure is 28 ft (8.6 m) long with a longest span of 27 ft (8.3 m) and a deck 43 ft wide.
Who owns Sth 106 over Mud Creek?
It is owned by the State Highway Agency.