Csah 75 over Willow River
GoodSt. Louis County, Minnesota · 0.7 MI S of JCT Csah 74 · Structure no. 69A03
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected June 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 98 ft
- 1 main span
- Daily traffic
- 95
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 75 over Willow River is a prestressed concrete stringer/multi-beam or girder carrying Csah 75 over Willow River in St. Louis County, Minnesota. It was built in 2012, so it is 13 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 95 vehicles a day, projected to reach 110 by 2039. The structure is 98 ft (29.8 m) long and 35 ft wide. If it were closed, the detour would be 14.9 mi (24 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 | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | 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 75 over Willow River built?
It was built in 2012, making it 13 years old in 2025.
What condition is Csah 75 over Willow 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 June 2023.
How much traffic does Csah 75 over Willow River carry?
About 95 vehicles per day (2019 count).
How long is Csah 75 over Willow River?
The structure is 98 ft (29.8 m) long with a longest span of 95 ft (29 m) and a deck 35 ft wide.
Who owns Csah 75 over Willow River?
It is owned by the County Highway Agency.