M 512 over Channel
GoodHennepin County, Minnesota · 0.1 MI N of Lake ST · Structure no. L5722
- Built
- 1911
- 114 years old
- Condition
- Good
- inspected June 2023
- Type
- Arch - Deck
- Concrete
- Length
- 76 ft
- 1 main span
- Daily traffic
- 4,802
- 2013 count
- Owner
- Local
- Local Park, Forest, or Reservation Agency
About this bridge
M 512 over Channel is a concrete arch - deck carrying M 512 over Channel in Hennepin County, Minnesota. It was built in 1911, so it is 114 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 4,802 vehicles a day, projected to reach 5,097 by 2029. The structure is 76 ft (23.2 m) long and 54 ft wide. 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 |
|---|---|---|
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M 512 over Channel built?
It was built in 1911, making it 114 years old in 2025.
What condition is M 512 over 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 June 2023.
How much traffic does M 512 over Channel carry?
About 4,802 vehicles per day (2013 count).
How long is M 512 over Channel?
The structure is 76 ft (23.2 m) long with a longest span of 53 ft (16.2 m) and a deck 54 ft wide.
Who owns M 512 over Channel?
It is owned by the Local Park, Forest, or Reservation Agency.