Mn 100 over Twin Lake Channel
GoodHennepin County, Minnesota · 3.9 MI N of JCT TH 55 · Structure no. 27288
- Built
- 2001
- 24 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 77 ft
- 1 main span
- Daily traffic
- 76,473
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 100 over Twin Lake Channel is a prestressed concrete stringer/multi-beam or girder carrying Mn 100 over Twin Lake Channel in Hennepin County, Minnesota. It was built in 2001, so it is 24 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 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 76,473 vehicles a day, roughly 4% of them trucks, projected to reach 37,500 by 2042. The structure is 77 ft (23.6 m) long and 133 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 100 over Twin Lake Channel built?
It was built in 2001, making it 24 years old in 2025.
What condition is Mn 100 over Twin Lake 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 October 2024.
How much traffic does Mn 100 over Twin Lake Channel carry?
About 76,473 vehicles per day (2022 count), of which roughly 4% are trucks.
How long is Mn 100 over Twin Lake Channel?
The structure is 77 ft (23.6 m) long with a longest span of 73 ft (22.3 m) and a deck 133 ft wide.
Who owns Mn 100 over Twin Lake Channel?
It is owned by the State Highway Agency.