Mn 9 over Stream
GoodPolk County, Minnesota · 0.3 MI N of Beltrami · Structure no. 91302
- Built
- 1974
- 51 years old
- Condition
- Good
- inspected April 2023
- Type
- Culvert
- Concrete
- Length
- 28 ft
- 3 main spans
- Daily traffic
- 483
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 9 over Stream is a concrete culvert carrying Mn 9 over Stream in Polk 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 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 483 vehicles a day, roughly 28% of them trucks, projected to reach 610 by 2042. The structure is 28 ft (8.5 m) long. If it were closed, the detour would be 1.2 mi (2 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 9 over Stream built?
It was built in 1974, making it 51 years old in 2025.
What condition is Mn 9 over Stream 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 April 2023.
How much traffic does Mn 9 over Stream carry?
About 483 vehicles per day (2022 count), of which roughly 28% are trucks.
How long is Mn 9 over Stream?
The structure is 28 ft (8.5 m) long with a longest span of 7 ft (2.2 m).
Who owns Mn 9 over Stream?
It is owned by the State Highway Agency.