29540 444th Ave over Clay Creek
GoodYankton County, South Dakota · 1.8 N Mayfield · Structure no. 000000068160042
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 50 ft
- 3 main spans
- Daily traffic
- 162
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
29540 444th Ave over Clay Creek is a concrete culvert carrying 29540 444th Ave over Clay Creek in Yankton County, South Dakota. It was built in 2012, so it is 13 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 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 162 vehicles a day, roughly 3% of them trucks, projected to reach 162 by 2032. The structure is 50 ft (15.1 m) long. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 29540 444th Ave over Clay Creek built?
It was built in 2012, making it 13 years old in 2025.
What condition is 29540 444th Ave over Clay 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 July 2024.
How much traffic does 29540 444th Ave over Clay Creek carry?
About 162 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 29540 444th Ave over Clay Creek?
The structure is 50 ft (15.1 m) long with a longest span of 13 ft (3.9 m).
Who owns 29540 444th Ave over Clay Creek?
It is owned by the County Highway Agency.