Csah 10 over Dry Run
FairOlmsted County, Minnesota · 0.6 MI E of Csah 2 · Structure no. 90780
- Built
- 1966
- 59 years old
- Condition
- Fair
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 1,300
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 10 over Dry Run is a concrete culvert carrying Csah 10 over Dry Run in Olmsted County, Minnesota. It was built in 1966, so it is 59 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 1,300 vehicles a day, projected to reach 1,179 by 2038. The structure is 23 ft (7 m) long. If it were closed, the detour would be 8.1 mi (13 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 | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 10 over Dry Run built?
It was built in 1966, making it 59 years old in 2025.
What condition is Csah 10 over Dry Run 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 10 over Dry Run carry?
About 1,300 vehicles per day (2018 count).
How long is Csah 10 over Dry Run?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3.2 m).
Who owns Csah 10 over Dry Run?
It is owned by the County Highway Agency.