64th ST SW over Deep Creek
GoodSlope County, North Dakota · 10 West of Amidon · Structure no. 000000044125110
- Built
- 1984
- 41 years old
- Condition
- Good
- inspected October 2024
- Type
- Box Beam or Girders - Single or Spread
- Prestressed Concrete Continuous
- Length
- 112 ft
- 3 main spans
- Daily traffic
- 60
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
64th ST SW over Deep Creek is a prestressed concrete continuous box beam or girders - single or spread carrying 64th ST SW over Deep Creek in Slope 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 60 vehicles a day, projected to reach 100 by 2038. The structure is 112 ft (34.1 m) long and 33 ft wide. If it were closed, the detour would be 26.1 mi (42 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 64th ST SW over Deep Creek built?
It was built in 1984, making it 41 years old in 2025.
What condition is 64th ST SW over Deep 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 October 2024.
How much traffic does 64th ST SW over Deep Creek carry?
About 60 vehicles per day (2018 count).
How long is 64th ST SW over Deep Creek?
The structure is 112 ft (34.1 m) long with a longest span of 41 ft (12.5 m) and a deck 33 ft wide.
Who owns 64th ST SW over Deep Creek?
It is owned by the County Highway Agency.