Sth 89 over IH 94
FairJefferson County, Wisconsin · 0.2M N JCT Cth V · Structure no. B28004000000000
- Built
- 1964
- 61 years old, rebuilt 1999
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 274 ft
- 4 main spans
- Daily traffic
- 11,100
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 89 over IH 94 is a steel continuous stringer/multi-beam or girder carrying Sth 89 over IH 94 in Jefferson County, Wisconsin. It was built in 1964 and reconstructed in 1999, so it is 61 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 11,100 vehicles a day, roughly 14% of them trucks, projected to reach 13,320 by 2042. The structure is 274 ft (83.6 m) long and 38 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 89 over IH 94 built?
It was built in 1964, making it 61 years old in 2025. It was reconstructed in 1999.
What condition is Sth 89 over IH 94 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 September 2024.
How much traffic does Sth 89 over IH 94 carry?
About 11,100 vehicles per day (2022 count), of which roughly 14% are trucks.
How long is Sth 89 over IH 94?
The structure is 274 ft (83.6 m) long with a longest span of 96 ft (29.3 m) and a deck 38 ft wide.
Who owns Sth 89 over IH 94?
It is owned by the State Highway Agency.