Rosebud Creek RD over Rosebud Creek 047
FairRosebud County, Montana · 10M SE Colstrip · Structure no. L44200008+05001
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected July 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 41 ft
- 1 main span
- Daily traffic
- 37
- 2023 count
- Owner
- County
- County Highway Agency
About this bridge
Rosebud Creek RD over Rosebud Creek 047 is a steel stringer/multi-beam or girder carrying Rosebud Creek RD over Rosebud Creek 047 in Rosebud County, Montana. It was built in 1983, so it is 42 years old, younger 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 37 vehicles a day, roughly 5% of them trucks, projected to reach 39 by 2043. The structure is 41 ft (12.6 m) long and 28 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Rosebud Creek RD over Rosebud Creek 047 built?
It was built in 1983, making it 42 years old in 2025.
What condition is Rosebud Creek RD over Rosebud Creek 047 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 July 2024.
How much traffic does Rosebud Creek RD over Rosebud Creek 047 carry?
About 37 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is Rosebud Creek RD over Rosebud Creek 047?
The structure is 41 ft (12.6 m) long with a longest span of 39 ft (11.9 m) and a deck 28 ft wide.
Who owns Rosebud Creek RD over Rosebud Creek 047?
It is owned by the County Highway Agency.