Sth 16 over IH 90
FairMonroe County, Wisconsin · 1.1M E JCT Sth 71 (e) · Structure no. B41009100000000
- Built
- 1968
- 57 years old, rebuilt 1998
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 248 ft
- 2 main spans
- Daily traffic
- 3,400
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 16 over IH 90 is a steel continuous stringer/multi-beam or girder carrying Sth 16 over IH 90 in Monroe County, Wisconsin. It was built in 1968 and reconstructed in 1998, so it is 57 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 3,400 vehicles a day, roughly 4% of them trucks, projected to reach 3,530 by 2041. The structure is 248 ft (75.6 m) long and 47 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 16 over IH 90 built?
It was built in 1968, making it 57 years old in 2025. It was reconstructed in 1998.
What condition is Sth 16 over IH 90 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 2024.
How much traffic does Sth 16 over IH 90 carry?
About 3,400 vehicles per day (2021 count), of which roughly 4% are trucks.
How long is Sth 16 over IH 90?
The structure is 248 ft (75.6 m) long with a longest span of 121 ft (37 m) and a deck 47 ft wide.
Who owns Sth 16 over IH 90?
It is owned by the State Highway Agency.