Csah 1 over Swan River
GoodMorrison County, Minnesota · 0.2 MI S of JCT Csah 12 · Structure no. 49559
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 82 ft
- 1 main span
- Daily traffic
- 430
- 2024 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Swan River is a prestressed concrete stringer/multi-beam or girder carrying Csah 1 over Swan River in Morrison County, Minnesota. It was built in 2024, so it is 1 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 430 vehicles a day, projected to reach 590 by 2044. The structure is 82 ft (25 m) long and 39 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 1 over Swan River built?
It was built in 2024, making it 1 years old in 2025.
What condition is Csah 1 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 October 2024.
How much traffic does Csah 1 over Swan River carry?
About 430 vehicles per day (2024 count).
How long is Csah 1 over Swan River?
The structure is 82 ft (25 m) long with a longest span of 82 ft (25 m) and a deck 39 ft wide.
Who owns Csah 1 over Swan River?
It is owned by the County Highway Agency.