Csah 1 over Clearwater River
GoodRed Lake County, Minnesota · 1.25 MI W of JCT US 59 · Structure no. 63517
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected October 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 121 ft
- 1 main span
- Daily traffic
- 410
- 2014 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 1 over Clearwater River is a prestressed concrete stringer/multi-beam or girder carrying Csah 1 over Clearwater River in Red Lake County, Minnesota. It was built in 2009, so it is 16 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 410 vehicles a day, projected to reach 410 by 2039. The structure is 121 ft (36.9 m) long and 39 ft wide. If it were closed, the detour would be 8.7 mi (14 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 | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 1 over Clearwater River built?
It was built in 2009, making it 16 years old in 2025.
What condition is Csah 1 over Clearwater 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 2023.
How much traffic does Csah 1 over Clearwater River carry?
About 410 vehicles per day (2014 count).
How long is Csah 1 over Clearwater River?
The structure is 121 ft (36.9 m) long with a longest span of 119 ft (36.4 m) and a deck 39 ft wide.
Who owns Csah 1 over Clearwater River?
It is owned by the County Highway Agency.