Csah 11 over Marsh River
GoodNorman County, Minnesota · 1.2 MI E of JCT TH 75 · Structure no. 92307
- Built
- 1972
- 53 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Steel
- Length
- 57 ft
- 2 main spans
- Daily traffic
- 53
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 11 over Marsh River is a steel culvert carrying Csah 11 over Marsh River in Norman County, Minnesota. It was built in 1972, so it is 53 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 53 vehicles a day, projected to reach 90 by 2041. The structure is 57 ft (17.4 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 11 over Marsh River built?
It was built in 1972, making it 53 years old in 2025.
What condition is Csah 11 over Marsh 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 11 over Marsh River carry?
About 53 vehicles per day (2021 count).
How long is Csah 11 over Marsh River?
The structure is 57 ft (17.4 m) long with a longest span of 25 ft (7.6 m).
Who owns Csah 11 over Marsh River?
It is owned by the County Highway Agency.