Mn 28 over Irish Creek
FairMorrison County, Minnesota · 2.4 MI N of Swanville · Structure no. 6078
- Built
- 1927
- 98 years old
- Condition
- Fair
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 860
- 2021 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 28 over Irish Creek is a concrete culvert carrying Mn 28 over Irish Creek in Morrison County, Minnesota. It was built in 1927, so it is 98 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 5 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 860 vehicles a day, roughly 11% of them trucks, projected to reach 1,000 by 2041. The structure is 23 ft (6.9 m) long. If it were closed, the detour would be 28 mi (45 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 28 over Irish Creek built?
It was built in 1927, making it 98 years old in 2025.
What condition is Mn 28 over Irish Creek 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 July 2024.
How much traffic does Mn 28 over Irish Creek carry?
About 860 vehicles per day (2021 count), of which roughly 11% are trucks.
How long is Mn 28 over Irish Creek?
The structure is 23 ft (6.9 m) long with a longest span of 10 ft (3 m).
Who owns Mn 28 over Irish Creek?
It is owned by the State Highway Agency.