Csah 61 over Rock Creek
FairPine County, Minnesota · 0.2 MI N of JCT TH70 · Structure no. 8824
- Built
- 1953
- 72 years old
- Condition
- Fair
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 3,050
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 61 over Rock Creek is a concrete culvert carrying Csah 61 over Rock Creek in Pine County, Minnesota. It was built in 1953, so it is 72 years old, older than the Minnesota average of 38.5 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 3,050 vehicles a day, roughly 8% of them trucks, projected to reach 3,850 by 2042. The structure is 22 ft (6.8 m) long. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 61 over Rock Creek built?
It was built in 1953, making it 72 years old in 2025.
What condition is Csah 61 over 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 October 2023.
How much traffic does Csah 61 over Rock Creek carry?
About 3,050 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is Csah 61 over Rock Creek?
The structure is 22 ft (6.8 m) long with a longest span of 10 ft (3 m).
Who owns Csah 61 over Rock Creek?
It is owned by the County Highway Agency.