405th Avenue over Stony Run Creek
FairBeadle County, South Dakota · 5E & 11.9S of Huron · Structure no. 000000003290299
- Built
- 1939
- 86 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 93
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
405th Avenue over Stony Run Creek is a concrete culvert carrying 405th Avenue over Stony Run Creek in Beadle County, South Dakota. It was built in 1939, so it is 86 years old, older than the South Dakota average of 48.9 years.
The most recent inspection reported to the Federal Highway Administration rates it in fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 93 vehicles a day, roughly 3% of them trucks, projected to reach 93 by 2032. The structure is 32 ft (9.8 m) long. If it were closed, the detour would be 8.1 mi (13 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 405th Avenue over Stony Run Creek built?
It was built in 1939, making it 86 years old in 2025.
What condition is 405th Avenue over Stony Run Creek in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in August 2024.
How much traffic does 405th Avenue over Stony Run Creek carry?
About 93 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 405th Avenue over Stony Run Creek?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).
Who owns 405th Avenue over Stony Run Creek?
It is owned by the County Highway Agency.