Csah 1 over Le Sueur River
GoodBlue Earth County, Minnesota · 0.9 MI SW of JCT Csah 90 · Structure no. 07002
- Built
- 1995
- 30 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 317 ft
- 4 main spans
- Daily traffic
- 953
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Le Sueur River is a prestressed concrete stringer/multi-beam or girder carrying Csah 1 over Le Sueur River in Blue Earth County, Minnesota. It was built in 1995, so it is 30 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 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 953 vehicles a day, roughly 5% of them trucks, projected to reach 1,100 by 2041. The structure is 317 ft (96.7 m) long and 54 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 1 over Le Sueur River built?
It was built in 1995, making it 30 years old in 2025.
What condition is Csah 1 over Le Sueur 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 Le Sueur River carry?
About 953 vehicles per day (2021 count), of which roughly 5% are trucks.
How long is Csah 1 over Le Sueur River?
The structure is 317 ft (96.7 m) long with a longest span of 78 ft (23.9 m) and a deck 54 ft wide.
Who owns Csah 1 over Le Sueur River?
It is owned by the County Highway Agency.