401st Avenue over Enemy Ck
GoodDavison County, South Dakota · 7.3 N & 6E Mt Vernon · Structure no. 000000018070173
- Built
- 2003
- 22 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 64
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
401st Avenue over Enemy Ck is a concrete continuous culvert carrying 401st Avenue over Enemy Ck in Davison County, South Dakota. It was built in 2003, so it is 22 years old, younger than the South Dakota average of 48.9 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 64 vehicles a day, roughly 2% of them trucks, projected to reach 64 by 2032. The structure is 21 ft (6.3 m) long. If it were closed, the detour would be 3.7 mi (6 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 401st Avenue over Enemy Ck built?
It was built in 2003, making it 22 years old in 2025.
What condition is 401st Avenue over Enemy Ck 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 July 2024.
How much traffic does 401st Avenue over Enemy Ck carry?
About 64 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 401st Avenue over Enemy Ck?
The structure is 21 ft (6.3 m) long with a longest span of 10 ft (3 m).
Who owns 401st Avenue over Enemy Ck?
It is owned by the County Highway Agency.