Csah 7 over Thief River
GoodMarshall County, Minnesota · 1.7 MI E of JCT Csah 12 · Structure no. 45574
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected December 2024
- Type
- Slab
- Concrete Continuous
- Length
- 86 ft
- 3 main spans
- Daily traffic
- 55
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 7 over Thief River is a concrete continuous slab carrying Csah 7 over Thief River in Marshall County, Minnesota. It was built in 2012, so it is 13 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 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 55 vehicles a day, projected to reach 50 by 2038. The structure is 86 ft (26.2 m) long and 35 ft wide. If it were closed, the detour would be 14.3 mi (23 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 | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 7 over Thief River built?
It was built in 2012, making it 13 years old in 2025.
What condition is Csah 7 over Thief 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 December 2024.
How much traffic does Csah 7 over Thief River carry?
About 55 vehicles per day (2018 count).
How long is Csah 7 over Thief River?
The structure is 86 ft (26.2 m) long with a longest span of 31 ft (9.4 m) and a deck 35 ft wide.
Who owns Csah 7 over Thief River?
It is owned by the County Highway Agency.