County Highway over Swan Creek
GoodCass County, North Dakota · 1 East 1 North Absaraka · Structure no. 000000009116181
- Built
- 1955
- 70 years old
- Condition
- Good
- inspected May 2023
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 180
- 2019 count
- Owner
- County
- County Highway Agency
About this bridge
County Highway over Swan Creek is a concrete culvert carrying County Highway over Swan Creek in Cass County, North Dakota. It was built in 1955, so it is 70 years old, older 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 180 vehicles a day, roughly 15% of them trucks, projected to reach 75 by 2039. The structure is 21 ft (6.4 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was County Highway over Swan Creek built?
It was built in 1955, making it 70 years old in 2025.
What condition is County Highway over Swan 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 May 2023.
How much traffic does County Highway over Swan Creek carry?
About 180 vehicles per day (2019 count), of which roughly 15% are trucks.
How long is County Highway over Swan Creek?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns County Highway over Swan Creek?
It is owned by the County Highway Agency.