Interstate 94 over Mckenzie Slough
FairBurleigh County, North Dakota · 8 West of 83 South · Structure no. 0094174930
- Built
- 1965
- 60 years old, rebuilt 2000
- Condition
- Fair
- inspected April 2022
- Type
- Culvert
- Concrete
- Length
- 42 ft
- 4 main spans
- Daily traffic
- 7,300
- 2019 count
- Owner
- State
- State Highway Agency
About this bridge
Interstate 94 over Mckenzie Slough is a concrete culvert carrying Interstate 94 over Mckenzie Slough in Burleigh County, North Dakota. It was built in 1965 and reconstructed in 2000, so it is 60 years old, older than the North Dakota average of 48.2 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 7,300 vehicles a day, roughly 21% of them trucks, projected to reach 7,300 by 2039. The structure is 42 ft (12.8 m) long. If it were closed, the detour would be 1.2 mi (2 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 Interstate 94 over Mckenzie Slough built?
It was built in 1965, making it 60 years old in 2025. It was reconstructed in 2000.
What condition is Interstate 94 over Mckenzie Slough 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 April 2022.
How much traffic does Interstate 94 over Mckenzie Slough carry?
About 7,300 vehicles per day (2019 count), of which roughly 21% are trucks.
How long is Interstate 94 over Mckenzie Slough?
The structure is 42 ft (12.8 m) long with a longest span of 10 ft (3 m).
Who owns Interstate 94 over Mckenzie Slough?
It is owned by the State Highway Agency.