Sth 60 over Gran Grae Creek
FairCrawford County, Wisconsin · 4.8M E JCT Ush 18 to E · Structure no. B12003100000000
- Built
- 1977
- 48 years old
- Condition
- Fair
- inspected April 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 136 ft
- 2 main spans
- Daily traffic
- 2,000
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Sth 60 over Gran Grae Creek is a steel continuous stringer/multi-beam or girder carrying Sth 60 over Gran Grae Creek in Crawford County, Wisconsin. It was built in 1977, so it is 48 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 2,000 vehicles a day, roughly 8% of them trucks, projected to reach 3,530 by 2042. The structure is 136 ft (41.6 m) long and 40 ft wide. If it were closed, the detour would be 20.5 mi (33 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 | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Sth 60 over Gran Grae Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is Sth 60 over Gran Grae 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 60 over Gran Grae Creek carry?
About 2,000 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Sth 60 over Gran Grae Creek?
The structure is 136 ft (41.6 m) long with a longest span of 67 ft (20.3 m) and a deck 40 ft wide.
Who owns Sth 60 over Gran Grae Creek?
It is owned by the State Highway Agency.