M 309 over Spring Creek
GoodRice County, Minnesota · In Northfield · Structure no. 66J41
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected April 2022
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 10
- 2005 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
M 309 over Spring Creek is a concrete culvert carrying M 309 over Spring Creek in Rice County, Minnesota. It was built in 2004, so it is 21 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 10 vehicles a day, projected to reach 10 by 2029. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 123 mi (198 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was M 309 over Spring Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is M 309 over Spring Creek 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 April 2022.
How much traffic does M 309 over Spring Creek carry?
About 10 vehicles per day (2005 count).
How long is M 309 over Spring Creek?
The structure is 27 ft (8.2 m) long with a longest span of 12 ft (3.7 m).
Who owns M 309 over Spring Creek?
It is owned by the City or Municipal Highway Agency.