Palmer Ck RD over Palmer Ck RD
GoodPennington County, South Dakota · 1.4E 2.7S Hill City · Structure no. 000000052256434
- Built
- 2009
- 16 years old
- Condition
- Good
- inspected June 2023
- Type
- Slab
- Wood or Timber
- Length
- 42 ft
- 1 main span
- Daily traffic
- 60
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Palmer Ck RD over Palmer Ck RD is a wood or timber slab carrying Palmer Ck RD over Palmer Ck RD in Pennington County, South Dakota. It was built in 2009, so it is 16 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 60 vehicles a day, roughly 2% of them trucks, projected to reach 60 by 2032. The structure is 42 ft (12.9 m) long and 16 ft wide. If it were closed, the detour would be 1.2 mi (2 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 | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Palmer Ck RD over Palmer Ck RD built?
It was built in 2009, making it 16 years old in 2025.
What condition is Palmer Ck RD over Palmer Ck RD 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 June 2023.
How much traffic does Palmer Ck RD over Palmer Ck RD carry?
About 60 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Palmer Ck RD over Palmer Ck RD?
The structure is 42 ft (12.9 m) long with a longest span of 40 ft (12.2 m) and a deck 16 ft wide.
Who owns Palmer Ck RD over Palmer Ck RD?
It is owned by the County Highway Agency.