Mn 56 over Milliken Creek
FairDodge County, Minnesota · 6.0 MI N of W JCT TH 14 · Structure no. 3370
- Built
- 1936
- 89 years old
- Condition
- Fair
- inspected July 2023
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 2,273
- 2022 count
- Owner
- State
- State Highway Agency
About this bridge
Mn 56 over Milliken Creek is a concrete culvert carrying Mn 56 over Milliken Creek in Dodge County, Minnesota. It was built in 1936, so it is 89 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 2,273 vehicles a day, roughly 16% of them trucks, projected to reach 1,950 by 2042. The structure is 32 ft (9.9 m) long. If it were closed, the detour would be 16.8 mi (27 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 | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Mn 56 over Milliken Creek built?
It was built in 1936, making it 89 years old in 2025.
What condition is Mn 56 over Milliken 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 2023.
How much traffic does Mn 56 over Milliken Creek carry?
About 2,273 vehicles per day (2022 count), of which roughly 16% are trucks.
How long is Mn 56 over Milliken Creek?
The structure is 32 ft (9.9 m) long with a longest span of 10 ft (3 m).
Who owns Mn 56 over Milliken Creek?
It is owned by the State Highway Agency.