Csah 7 over Long Prairie River
GoodTodd County, Minnesota · 0.1 MI N of JCT Csah 28 · Structure no. 77521
- Built
- 1988
- 37 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Steel Continuous
- Length
- 209 ft
- 3 main spans
- Daily traffic
- 790
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 7 over Long Prairie River is a steel continuous stringer/multi-beam or girder carrying Csah 7 over Long Prairie River in Todd County, Minnesota. It was built in 1988, so it is 37 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 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 790 vehicles a day, projected to reach 800 by 2038. The structure is 209 ft (63.8 m) long and 39 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 7 over Long Prairie River built?
It was built in 1988, making it 37 years old in 2025.
What condition is Csah 7 over Long Prairie 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 2024.
How much traffic does Csah 7 over Long Prairie River carry?
About 790 vehicles per day (2018 count).
How long is Csah 7 over Long Prairie River?
The structure is 209 ft (63.8 m) long with a longest span of 80 ft (24.4 m) and a deck 39 ft wide.
Who owns Csah 7 over Long Prairie River?
It is owned by the County Highway Agency.