Mn 23 over Split Rock Creek
GoodPipestone County, Minnesota · 0.5 MI NE of Jasper · Structure no. 5678
- Built
- 1937
- 88 years old
- Condition
- Good
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 95 ft
- 2 main spans
- Daily traffic
- 3,278
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 23 over Split Rock Creek is a steel continuous stringer/multi-beam or girder carrying Mn 23 over Split Rock Creek in Pipestone County, Minnesota. It was built in 1937, so it is 88 years old, older 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 3,278 vehicles a day, roughly 12% of them trucks, projected to reach 3,350 by 2042. The structure is 95 ft (29 m) long and 50 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 23 over Split Rock Creek built?
It was built in 1937, making it 88 years old in 2025.
What condition is Mn 23 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 September 2023.
How much traffic does Mn 23 over Split Rock Creek carry?
About 3,278 vehicles per day (2022 count), of which roughly 12% are trucks.
How long is Mn 23 over Split Rock Creek?
The structure is 95 ft (29 m) long with a longest span of 47 ft (14.2 m) and a deck 50 ft wide.
Who owns Mn 23 over Split Rock Creek?
It is owned by the State Highway Agency.