Mn 29 over Ditch
GoodSwift County, Minnesota · 7.0 MI S of Benson · Structure no. 76015
- Built
- 2014
- 11 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 84 ft
- 1 main span
- Daily traffic
- 1,200
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 29 over Ditch is a prestressed concrete stringer/multi-beam or girder carrying Mn 29 over Ditch in Swift County, Minnesota. It was built in 2014, so it is 11 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 1,200 vehicles a day, roughly 24% of them trucks, projected to reach 1,050 by 2039. The structure is 84 ft (25.7 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 Mn 29 over Ditch built?
It was built in 2014, making it 11 years old in 2025.
What condition is Mn 29 over Ditch 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 September 2024.
How much traffic does Mn 29 over Ditch carry?
About 1,200 vehicles per day (2019 count), of which roughly 24% are trucks.
How long is Mn 29 over Ditch?
The structure is 84 ft (25.7 m) long with a longest span of 82 ft (25 m) and a deck 39 ft wide.
Who owns Mn 29 over Ditch?
It is owned by the State Highway Agency.