Csah 3 over Red Lake River
GoodPennington County, Minnesota · 0.1 MI E of JCT Csah 25 · Structure no. 57518
- Built
- 1996
- 29 years old
- Condition
- Good
- inspected October 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 139 ft
- 3 main spans
- Daily traffic
- 465
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 3 over Red Lake River is a prestressed concrete tee beam carrying Csah 3 over Red Lake River in Pennington County, Minnesota. It was built in 1996, so it is 29 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 465 vehicles a day, projected to reach 480 by 2039. The structure is 139 ft (42.4 m) long and 44 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| 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 3 over Red Lake River built?
It was built in 1996, making it 29 years old in 2025.
What condition is Csah 3 over Red Lake 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 Red Lake River carry?
About 465 vehicles per day (2019 count).
How long is Csah 3 over Red Lake River?
The structure is 139 ft (42.4 m) long with a longest span of 46 ft (14.1 m) and a deck 44 ft wide.
Who owns Csah 3 over Red Lake River?
It is owned by the County Highway Agency.