S 80 over Wolf Creek
FairJudith Basin County, Montana · 6M NE Stanford · Structure no. P00080060+05261
- Built
- 1934
- 91 years old, rebuilt 1952
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Wood or Timber
- Length
- 59 ft
- 3 main spans
- Daily traffic
- 244
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
S 80 over Wolf Creek is a wood or timber stringer/multi-beam or girder carrying S 80 over Wolf Creek in Judith Basin County, Montana. It was built in 1934 and reconstructed in 1952, so it is 91 years old, older than the Montana average of 47 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 244 vehicles a day, roughly 18% of them trucks, projected to reach 256 by 2043. The structure is 59 ft (17.9 m) long and 27 ft wide. If it were closed, the detour would be 123.7 mi (199 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was S 80 over Wolf Creek built?
It was built in 1934, making it 91 years old in 2025. It was reconstructed in 1952.
What condition is S 80 over Wolf 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 September 2024.
How much traffic does S 80 over Wolf Creek carry?
About 244 vehicles per day (2023 count), of which roughly 18% are trucks.
How long is S 80 over Wolf Creek?
The structure is 59 ft (17.9 m) long with a longest span of 19 ft (5.7 m) and a deck 27 ft wide.
Who owns S 80 over Wolf Creek?
It is owned by the State Highway Agency.