S 547 over Wolf Creek
GoodFergus County, Montana · 1M E Denton · Structure no. S00547000+07851
- Built
- 1977
- 48 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 85 ft
- 1 main span
- Daily traffic
- 137
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S 547 over Wolf Creek is a prestressed concrete stringer/multi-beam or girder carrying S 547 over Wolf Creek in Fergus County, Montana. It was built in 1977, so it is 48 years old, older than the Montana average of 47 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 137 vehicles a day, roughly 18% of them trucks, projected to reach 144 by 2043. The structure is 85 ft (25.9 m) long and 34 ft wide. If it were closed, the detour would be 14.9 mi (24 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| 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 S 547 over Wolf Creek built?
It was built in 1977, making it 48 years old in 2025.
What condition is S 547 over Wolf Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2023.
How much traffic does S 547 over Wolf Creek carry?
About 137 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is S 547 over Wolf Creek?
The structure is 85 ft (25.9 m) long with a longest span of 85 ft (25.9 m) and a deck 34 ft wide.
Who owns S 547 over Wolf Creek?
It is owned by the State Highway Agency.