Cleveland RD over Red Rock Creek
FairBlaine County, Montana · Chinook · Structure no. S00240001+01001
- Built
- 1964
- 61 years old
- Condition
- Fair
- inspected January 2024
- Type
- Culvert
- Steel
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 600
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
Cleveland RD over Red Rock Creek is a steel culvert carrying Cleveland RD over Red Rock Creek in Blaine County, Montana. It was built in 1964, so it is 61 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 600 vehicles a day, roughly 7% of them trucks, projected to reach 630 by 2043. The structure is 29 ft (8.8 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Cleveland RD over Red Rock Creek built?
It was built in 1964, making it 61 years old in 2025.
What condition is Cleveland RD over Red Rock 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 January 2024.
How much traffic does Cleveland RD over Red Rock Creek carry?
About 600 vehicles per day (2023 count), of which roughly 7% are trucks.
How long is Cleveland RD over Red Rock Creek?
The structure is 29 ft (8.8 m) long with a longest span of 13 ft (3.9 m).
Who owns Cleveland RD over Red Rock Creek?
It is owned by the State Highway Agency.