Csah 4 over S Fk Groundhouse River
GoodKanabec County, Minnesota · 0.5 MI W of JCT Csah 4 · Structure no. 91297
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 2 main spans
- Daily traffic
- 440
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 4 over S Fk Groundhouse River is a concrete culvert carrying Csah 4 over S Fk Groundhouse River in Kanabec County, Minnesota. It was built in 1974, so it is 51 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 440 vehicles a day, projected to reach 425 by 2038. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Csah 4 over S Fk Groundhouse River built?
It was built in 1974, making it 51 years old in 2025.
What condition is Csah 4 over S Fk Groundhouse 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 November 2024.
How much traffic does Csah 4 over S Fk Groundhouse River carry?
About 440 vehicles per day (2018 count).
How long is Csah 4 over S Fk Groundhouse River?
The structure is 32 ft (9.8 m) long with a longest span of 13 ft (3.9 m).
Who owns Csah 4 over S Fk Groundhouse River?
It is owned by the County Highway Agency.