Csah 30 over Red River of the North
FairWilkin County, Minnesota · On West County Line · Structure no. 84508
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected September 2023
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 265 ft
- 3 main spans
- Daily traffic
- 490
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 30 over Red River of the North is a steel continuous stringer/multi-beam or girder carrying Csah 30 over Red River of the North in Wilkin County, Minnesota. It was built in 1974, so it is 51 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 5 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 490 vehicles a day, projected to reach 570 by 2038. The structure is 265 ft (80.8 m) long and 36 ft wide. If it were closed, the detour would be 14.3 mi (23 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| 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 30 over Red River of the North built?
It was built in 1974, making it 51 years old in 2025.
What condition is Csah 30 over Red River of the North in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2023.
How much traffic does Csah 30 over Red River of the North carry?
About 490 vehicles per day (2018 count).
How long is Csah 30 over Red River of the North?
The structure is 265 ft (80.8 m) long with a longest span of 100 ft (30.5 m) and a deck 36 ft wide.
Who owns Csah 30 over Red River of the North?
It is owned by the County Highway Agency.