121st Ave over Creek
GoodBillings County, North Dakota · 8 West of New Hradec · Structure no. 000000004129240
- Built
- 2022
- 3 years old
- Condition
- Good
- inspected November 2024
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 97
- 2020 count
- Owner
- County
- County Highway Agency
About this bridge
121st Ave over Creek is a concrete culvert carrying 121st Ave over Creek in Billings County, North Dakota. It was built in 2022, so it is 3 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 good condition with a lowest component rating of 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 97 vehicles a day, projected to reach 130 by 2040. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 121st Ave over Creek built?
It was built in 2022, making it 3 years old in 2025.
What condition is 121st Ave over Creek in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in November 2024.
How much traffic does 121st Ave over Creek carry?
About 97 vehicles per day (2020 count).
How long is 121st Ave over Creek?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns 121st Ave over Creek?
It is owned by the County Highway Agency.