US 71 over Long Prairie River
GoodTodd County, Minnesota · 0.6 MI N of JCT TH 287 · Structure no. 77021
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected November 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 101 ft
- 1 main span
- Daily traffic
- 3,808
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
US 71 over Long Prairie River is a prestressed concrete stringer/multi-beam or girder carrying US 71 over Long Prairie River in Todd County, Minnesota. It was built in 2020, so it is 5 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 3,808 vehicles a day, roughly 13% of them trucks, projected to reach 10,200 by 2041. The structure is 101 ft (30.8 m) long and 51 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 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 US 71 over Long Prairie River built?
It was built in 2020, making it 5 years old in 2025.
What condition is US 71 over Long Prairie 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 November 2024.
How much traffic does US 71 over Long Prairie River carry?
About 3,808 vehicles per day (2021 count), of which roughly 13% are trucks.
How long is US 71 over Long Prairie River?
The structure is 101 ft (30.8 m) long with a longest span of 98 ft (29.8 m) and a deck 51 ft wide.
Who owns US 71 over Long Prairie River?
It is owned by the State Highway Agency.