Alder Pl. over Ck
GoodMeade County, South Dakota · 1 W Sturgis · Structure no. 000000047010424
- Built
- 1963
- 62 years old
- Condition
- Good
- inspected July 2024
- Type
- Culvert
- Concrete
- Length
- 32 ft
- 3 main spans
- Daily traffic
- 33
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Alder Pl. over Ck is a concrete culvert carrying Alder Pl. over Ck in Meade County, South Dakota. It was built in 1963, so it is 62 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 33 vehicles a day, roughly 2% of them trucks, projected to reach 33 by 2032. The structure is 32 ft (9.8 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 | 7 Good | Some minor problems. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Alder Pl. over Ck built?
It was built in 1963, making it 62 years old in 2025.
What condition is Alder Pl. over 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 2024.
How much traffic does Alder Pl. over Ck carry?
About 33 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Alder Pl. over Ck?
The structure is 32 ft (9.8 m) long with a longest span of 10 ft (3 m).
Who owns Alder Pl. over Ck?
It is owned by the County Highway Agency.