Csah 20 over Split Rock Creek
GoodPipestone County, Minnesota · 0.1 MI S of JCT Csah 2 · Structure no. 59548
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 140 ft
- 3 main spans
- Daily traffic
- 130
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 20 over Split Rock Creek is a concrete continuous slab carrying Csah 20 over Split Rock Creek in Pipestone County, Minnesota. It was built in 2022, so it is 3 years old, younger than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 130 vehicles a day, projected to reach 163 by 2036. The structure is 140 ft (42.6 m) long and 44 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| 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 Csah 20 over Split Rock Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is Csah 20 over Split Rock Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in October 2024.
How much traffic does Csah 20 over Split Rock Creek carry?
About 130 vehicles per day (2016 count).
How long is Csah 20 over Split Rock Creek?
The structure is 140 ft (42.6 m) long with a longest span of 56 ft (17.1 m) and a deck 44 ft wide.
Who owns Csah 20 over Split Rock Creek?
It is owned by the County Highway Agency.