Roland DR over Canyon Creek Ditch 056
FairYellowstone County, Montana · 5M SW Billings · Structure no. L56583000+01001
- Built
- 1972
- 53 years old
- Condition
- Fair
- inspected November 2024
- Type
- Channel Beam
- Prestressed Concrete
- Length
- 28 ft
- 1 main span
- Daily traffic
- 100
- 2025 count
- Owner
- County
- County Highway Agency
About this bridge
Roland DR over Canyon Creek Ditch 056 is a prestressed concrete channel beam carrying Roland DR over Canyon Creek Ditch 056 in Yellowstone County, Montana. It was built in 1972, so it is 53 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 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 100 vehicles a day, roughly 3% of them trucks, projected to reach 100 by 2040. The structure is 28 ft (8.5 m) long and 25 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Roland DR over Canyon Creek Ditch 056 built?
It was built in 1972, making it 53 years old in 2025.
What condition is Roland DR over Canyon Creek Ditch 056 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 November 2024.
How much traffic does Roland DR over Canyon Creek Ditch 056 carry?
About 100 vehicles per day (2025 count), of which roughly 3% are trucks.
How long is Roland DR over Canyon Creek Ditch 056?
The structure is 28 ft (8.5 m) long with a longest span of 27 ft (8.2 m) and a deck 25 ft wide.
Who owns Roland DR over Canyon Creek Ditch 056?
It is owned by the County Highway Agency.