Mn 79 over Pomme De Terre River
FairGrant County, Minnesota · 4.0 MI E of Elbow Lake · Structure no. 2676
- Built
- 1932
- 93 years old
- Condition
- Fair
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 33 ft
- 3 main spans
- Daily traffic
- 2,248
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 79 over Pomme De Terre River is a concrete culvert carrying Mn 79 over Pomme De Terre River in Grant County, Minnesota. It was built in 1932, so it is 93 years old, older than the Minnesota average of 38.5 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 2,248 vehicles a day, roughly 14% of them trucks, projected to reach 1,800 by 2041. The structure is 33 ft (10 m) long. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 79 over Pomme De Terre River built?
It was built in 1932, making it 93 years old in 2025.
What condition is Mn 79 over Pomme De Terre River in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does Mn 79 over Pomme De Terre River carry?
About 2,248 vehicles per day (2021 count), of which roughly 14% are trucks.
How long is Mn 79 over Pomme De Terre River?
The structure is 33 ft (10 m) long with a longest span of 10 ft (3 m).
Who owns Mn 79 over Pomme De Terre River?
It is owned by the State Highway Agency.