121st Avenue SW over North Creek
FairStark County, North Dakota · 2 North of South Heart · Structure no. 000000045111080
- Built
- 1988
- 37 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 27 ft
- 2 main spans
- Daily traffic
- 175
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
121st Avenue SW over North Creek is a concrete culvert carrying 121st Avenue SW over North Creek in Stark County, North Dakota. It was built in 1988, so it is 37 years old, younger 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 175 vehicles a day, roughly 10% of them trucks, projected to reach 300 by 2036. The structure is 27 ft (8.2 m) long. If it were closed, the detour would be 8.1 mi (13 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 121st Avenue SW over North Creek built?
It was built in 1988, making it 37 years old in 2025.
What condition is 121st Avenue SW over North 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 August 2024.
How much traffic does 121st Avenue SW over North Creek carry?
About 175 vehicles per day (2016 count), of which roughly 10% are trucks.
How long is 121st Avenue SW over North Creek?
The structure is 27 ft (8.2 m) long with a longest span of 13 ft (4 m).
Who owns 121st Avenue SW over North Creek?
It is owned by the County Highway Agency.