Harding RD over Valley Ck
GoodHarding County, South Dakota · 6.9E & 3.0S Camp Crook · Structure no. 000000032110308
- Built
- 2004
- 21 years old
- Condition
- Good
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 75
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Harding RD over Valley Ck is a concrete continuous culvert carrying Harding RD over Valley Ck in Harding County, South Dakota. It was built in 2004, so it is 21 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 75 vehicles a day, roughly 9% of them trucks, projected to reach 100 by 2032. The structure is 29 ft (8.7 m) long. If it were closed, the detour would be 42.3 mi (68 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 | 8 Very Good | No problems noted. |
| Culvert | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harding RD over Valley Ck built?
It was built in 2004, making it 21 years old in 2025.
What condition is Harding RD over Valley 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 April 2024.
How much traffic does Harding RD over Valley Ck carry?
About 75 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is Harding RD over Valley Ck?
The structure is 29 ft (8.7 m) long with a longest span of 14 ft (4.3 m).
Who owns Harding RD over Valley Ck?
It is owned by the County Highway Agency.