458th Avenue over Turkey Ridge Ck
GoodTurner County, South Dakota · 2E & 0.8N Viborg · Structure no. 000000063180222
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 80 ft
- 1 main span
- Daily traffic
- 96
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
458th Avenue over Turkey Ridge Ck is a steel stringer/multi-beam or girder carrying 458th Avenue over Turkey Ridge Ck in Turner County, South Dakota. It was built in 2017, so it is 8 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 96 vehicles a day, roughly 2% of them trucks, projected to reach 96 by 2032. The structure is 80 ft (24.4 m) long and 25 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Deck | 8 Very Good | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 458th Avenue over Turkey Ridge Ck built?
It was built in 2017, making it 8 years old in 2025.
What condition is 458th Avenue over Turkey Ridge 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 September 2024.
How much traffic does 458th Avenue over Turkey Ridge Ck carry?
About 96 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 458th Avenue over Turkey Ridge Ck?
The structure is 80 ft (24.4 m) long with a longest span of 79 ft (24.1 m) and a deck 25 ft wide.
Who owns 458th Avenue over Turkey Ridge Ck?
It is owned by the County Highway Agency.