Csah 3 over Mississippi River
GoodAitkin County, Minnesota · 9.2 MI W of JCT TH 65 · Structure no. 01012
- Built
- 2000
- 25 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 289 ft
- 3 main spans
- Daily traffic
- 713
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 3 over Mississippi River is a prestressed concrete stringer/multi-beam or girder carrying Csah 3 over Mississippi River in Aitkin County, Minnesota. It was built in 2000, so it is 25 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 713 vehicles a day, roughly 2% of them trucks, projected to reach 780 by 2042. The structure is 289 ft (88 m) long and 39 ft wide. If it were closed, the detour would be 26.1 mi (42 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 3 over Mississippi River built?
It was built in 2000, making it 25 years old in 2025.
What condition is Csah 3 over Mississippi 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 3 over Mississippi River carry?
About 713 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Csah 3 over Mississippi River?
The structure is 289 ft (88 m) long with a longest span of 95 ft (29 m) and a deck 39 ft wide.
Who owns Csah 3 over Mississippi River?
It is owned by the County Highway Agency.