418 Ave over Redstone Ck
GoodMiner County, South Dakota · 7.0W & 5.8S Carthage · Structure no. 000000049000078
- Built
- 2006
- 19 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 37 ft
- 3 main spans
- Daily traffic
- 2
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
418 Ave over Redstone Ck is a concrete continuous culvert carrying 418 Ave over Redstone Ck in Miner County, South Dakota. It was built in 2006, so it is 19 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 2 vehicles a day, roughly 9% of them trucks, projected to reach 3 by 2032. The structure is 37 ft (11.4 m) long. 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 |
|---|---|---|
| Channel and channel protection | 9 Excellent | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 418 Ave over Redstone Ck built?
It was built in 2006, making it 19 years old in 2025.
What condition is 418 Ave over Redstone 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 August 2024.
How much traffic does 418 Ave over Redstone Ck carry?
About 2 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is 418 Ave over Redstone Ck?
The structure is 37 ft (11.4 m) long with a longest span of 12 ft (3.7 m).
Who owns 418 Ave over Redstone Ck?
It is owned by the County Highway Agency.