Csah 12 over Swan River
GoodMorrison County, Minnesota · 1.8 MI E of JCT CR 220 · Structure no. 49J85
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected November 2021
- Type
- Culvert
- Concrete
- Length
- 41 ft
- 3 main spans
- Daily traffic
- 695
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 12 over Swan River is a concrete culvert carrying Csah 12 over Swan River in Morrison County, Minnesota. It was built in 2018, so it is 7 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 695 vehicles a day, projected to reach 720 by 2042. The structure is 41 ft (12.5 m) long. If it were closed, the detour would be 6.8 mi (11 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 12 over Swan River built?
It was built in 2018, making it 7 years old in 2025.
What condition is Csah 12 over Swan River 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 November 2021.
How much traffic does Csah 12 over Swan River carry?
About 695 vehicles per day (2022 count).
How long is Csah 12 over Swan River?
The structure is 41 ft (12.5 m) long with a longest span of 12 ft (3.7 m).
Who owns Csah 12 over Swan River?
It is owned by the County Highway Agency.