Csah 9 over Marsh Creek
GoodMahnomen County, Minnesota · 1.4 MI E of JCT Csah 8 · Structure no. 93182
- Built
- 1976
- 49 years old
- Condition
- Good
- inspected October 2024
- Type
- Culvert
- Concrete
- Length
- 34 ft
- 2 main spans
- Daily traffic
- 15
- 2008 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 9 over Marsh Creek is a concrete culvert carrying Csah 9 over Marsh Creek in Mahnomen County, Minnesota. It was built in 1976, so it is 49 years old, older 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 15 vehicles a day, projected to reach 15 by 2029. The structure is 34 ft (10.5 m) long. If it were closed, the detour would be 1.9 mi (3 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 9 over Marsh Creek built?
It was built in 1976, making it 49 years old in 2025.
What condition is Csah 9 over Marsh Creek 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 9 over Marsh Creek carry?
About 15 vehicles per day (2008 count).
How long is Csah 9 over Marsh Creek?
The structure is 34 ft (10.5 m) long with a longest span of 13 ft (3.9 m).
Who owns Csah 9 over Marsh Creek?
It is owned by the County Highway Agency.