M 23 over Vermillion River
GoodDakota County, Minnesota · 0.1 MI N of JCT Csah 66 · Structure no. 19543
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected December 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 115 ft
- 3 main spans
- Daily traffic
- 150
- 2004 count
- Owner
- Town / Township
- Town or Township Highway Agency
About this bridge
M 23 over Vermillion River is a prestressed concrete stringer/multi-beam or girder carrying M 23 over Vermillion River in Dakota County, Minnesota. It was built in 2005, so it is 20 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 150 vehicles a day, projected to reach 150 by 2029. The structure is 115 ft (35.2 m) long and 39 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M 23 over Vermillion River built?
It was built in 2005, making it 20 years old in 2025.
What condition is M 23 over Vermillion 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 December 2024.
How much traffic does M 23 over Vermillion River carry?
About 150 vehicles per day (2004 count).
How long is M 23 over Vermillion River?
The structure is 115 ft (35.2 m) long with a longest span of 36 ft (11.1 m) and a deck 39 ft wide.
Who owns M 23 over Vermillion River?
It is owned by the Town or Township Highway Agency.