Sth 29 EB over Stillson Creek
FairChippewa County, Wisconsin · 1.1M E JCT Cth J · Structure no. B09017100000000
- Built
- 1993
- 32 years old
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 163 ft
- 2 main spans
- Daily traffic
- 9,350
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 29 EB over Stillson Creek is a prestressed concrete continuous stringer/multi-beam or girder carrying Sth 29 EB over Stillson Creek in Chippewa County, Wisconsin. It was built in 1993, so it is 32 years old, younger 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 9,350 vehicles a day, roughly 8% of them trucks, projected to reach 11,300 by 2042. The structure is 163 ft (49.6 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 29 EB over Stillson Creek built?
It was built in 1993, making it 32 years old in 2025.
What condition is Sth 29 EB over Stillson 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 April 2023.
How much traffic does Sth 29 EB over Stillson Creek carry?
About 9,350 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Sth 29 EB over Stillson Creek?
The structure is 163 ft (49.6 m) long with a longest span of 80 ft (24.4 m) and a deck 43 ft wide.
Who owns Sth 29 EB over Stillson Creek?
It is owned by the State Highway Agency.