County Highway over Cannonball Creek
GoodSlope County, North Dakota · 11 N 3 W of Marmarth · Structure no. 000000044103121
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected August 2021
- Type
- Culvert
- Concrete
- Length
- 31 ft
- 2 main spans
- Daily traffic
- 100
- 2018 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Cannonball Creek is a concrete culvert carrying County Highway over Cannonball Creek in Slope County, North Dakota. It was built in 2012, so it is 13 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 100 vehicles a day, roughly 10% of them trucks, projected to reach 100 by 2038. The structure is 31 ft (9.4 m) long. If it were closed, the detour would be 75.2 mi (121 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Highway over Cannonball Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is County Highway over Cannonball 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 August 2021.
How much traffic does County Highway over Cannonball Creek carry?
About 100 vehicles per day (2018 count), of which roughly 10% are trucks.
How long is County Highway over Cannonball Creek?
The structure is 31 ft (9.4 m) long with a longest span of 15 ft (4.6 m).
Who owns County Highway over Cannonball Creek?
It is owned by the County Highway Agency.