Big Foot RD over Unnamed Ck
GoodPennington County, South Dakota · 3.4E 6.4S Quinn · Structure no. 000000052A00429
- Built
- 1962
- 63 years old
- Condition
- Good
- inspected July 2021
- Type
- Culvert
- Concrete
- Length
- 21 ft
- 2 main spans
- Daily traffic
- 79
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Big Foot RD over Unnamed Ck is a concrete culvert carrying Big Foot RD over Unnamed Ck in Pennington County, South Dakota. It was built in 1962, so it is 63 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 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 79 vehicles a day, roughly 3% of them trucks, projected to reach 79 by 2032. The structure is 21 ft (6.4 m) long. If it were closed, the detour would be 16.2 mi (26 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Big Foot RD over Unnamed Ck built?
It was built in 1962, making it 63 years old in 2025.
What condition is Big Foot RD over Unnamed 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 July 2021.
How much traffic does Big Foot RD over Unnamed Ck carry?
About 79 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Big Foot RD over Unnamed Ck?
The structure is 21 ft (6.4 m) long with a longest span of 10 ft (3 m).
Who owns Big Foot RD over Unnamed Ck?
It is owned by the County Highway Agency.