20th ST SW over Creek
GoodBillings County, North Dakota · 2 East 4 South Fairfield · Structure no. 000000004124140
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected September 2024
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 50
- 2016 count
- Owner
- County
- County Highway Agency
About this bridge
20th ST SW over Creek is a concrete culvert carrying 20th ST SW over Creek in Billings County, North Dakota. It was built in 1984, so it is 41 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 50 vehicles a day, projected to reach 50 by 2036. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 3.1 mi (5 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 20th ST SW over Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is 20th ST SW 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 September 2024.
How much traffic does 20th ST SW over Creek carry?
About 50 vehicles per day (2016 count).
How long is 20th ST SW over Creek?
The structure is 31 ft (9.4 m) long with a longest span of 10 ft (3 m).
Who owns 20th ST SW over Creek?
It is owned by the County Highway Agency.