Csah 10 over Marsh River
FairPosted for loadNorman County, Minnesota · 0.4 MI S of JCT CR 147 · Structure no. 7179
- Built
- 1958
- 67 years old
- Condition
- Fair
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 143 ft
- 3 main spans
- Daily traffic
- 46
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 10 over Marsh River is a steel stringer/multi-beam or girder carrying Csah 10 over Marsh River in Norman County, Minnesota. It was built in 1958, so it is 67 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 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. Its operating status is: posted for load restriction.
It carries about 46 vehicles a day, projected to reach 60 by 2041. The structure is 143 ft (43.6 m) long and 27 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 10 over Marsh River built?
It was built in 1958, making it 67 years old in 2025.
What condition is Csah 10 over Marsh River 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 October 2024.
How much traffic does Csah 10 over Marsh River carry?
About 46 vehicles per day (2021 count).
How long is Csah 10 over Marsh River?
The structure is 143 ft (43.6 m) long with a longest span of 48 ft (14.5 m) and a deck 27 ft wide.
Who owns Csah 10 over Marsh River?
It is owned by the County Highway Agency.