Csah 47 over Platte River
GoodMorrison County, Minnesota · 1.5 MI W of JCT TH 25 · Structure no. 49K05
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected October 2023
- Type
- Culvert
- Concrete
- Length
- 53 ft
- 3 main spans
- Daily traffic
- 940
- 2021 count
- Owner
- County
- County Highway Agency
About this bridge
Csah 47 over Platte River is a concrete culvert carrying Csah 47 over Platte River in Morrison County, Minnesota. It was built in 2023, so it is 2 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 940 vehicles a day, projected to reach 1,450 by 2041. The structure is 53 ft (16.1 m) long. If it were closed, the detour would be 3.7 mi (6 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 47 over Platte River built?
It was built in 2023, making it 2 years old in 2025.
What condition is Csah 47 over Platte 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 47 over Platte River carry?
About 940 vehicles per day (2021 count).
How long is Csah 47 over Platte River?
The structure is 53 ft (16.1 m) long with a longest span of 16 ft (4.9 m).
Who owns Csah 47 over Platte River?
It is owned by the County Highway Agency.