Mn 30 over N Br Root River
GoodOlmsted County, Minnesota · 4.0 MI W of N JCT TH 52 · Structure no. 55083
- Built
- 2023
- 2 years old
- Condition
- Good
- inspected May 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 274 ft
- 3 main spans
- Daily traffic
- 1,369
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 30 over N Br Root River is a prestressed concrete stringer/multi-beam or girder carrying Mn 30 over N Br Root River in Olmsted County, Minnesota. It was built in 2023, so it is 2 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 1,369 vehicles a day, roughly 9% of them trucks, projected to reach 735 by 2042. The structure is 274 ft (83.5 m) long and 43 ft wide. If it were closed, the detour would be 6.8 mi (11 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 | 9 Excellent | 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 30 over N Br Root River built?
It was built in 2023, making it 2 years old in 2025.
What condition is Mn 30 over N Br Root 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 May 2024.
How much traffic does Mn 30 over N Br Root River carry?
About 1,369 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Mn 30 over N Br Root River?
The structure is 274 ft (83.5 m) long with a longest span of 105 ft (32 m) and a deck 43 ft wide.
Who owns Mn 30 over N Br Root River?
It is owned by the State Highway Agency.