Mn 1 over Overflow Channel
GoodBeltrami County, Minnesota · 12.5 MI W of JCT TH 89 · Structure no. 04029
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected July 2024
- Type
- Slab
- Concrete Continuous
- Length
- 200 ft
- 5 main spans
- Daily traffic
- 44
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 1 over Overflow Channel is a concrete continuous slab carrying Mn 1 over Overflow Channel in Beltrami County, Minnesota. It was built in 2016, so it is 9 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 44 vehicles a day, roughly 23% of them trucks, projected to reach 45 by 2042. The structure is 200 ft (61 m) long and 39 ft wide. If it were closed, the detour would be 32.9 mi (53 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 1 over Overflow Channel built?
It was built in 2016, making it 9 years old in 2025.
What condition is Mn 1 over Overflow Channel 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 July 2024.
How much traffic does Mn 1 over Overflow Channel carry?
About 44 vehicles per day (2022 count), of which roughly 23% are trucks.
How long is Mn 1 over Overflow Channel?
The structure is 200 ft (61 m) long with a longest span of 43 ft (13.1 m) and a deck 39 ft wide.
Who owns Mn 1 over Overflow Channel?
It is owned by the State Highway Agency.