SD248 over Ck
GoodLyman County, South Dakota · 0.1 E JCT US 183 · Structure no. 000000043161204
- Built
- 2018
- 7 years old
- Condition
- Good
- inspected January 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 250
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD248 over Ck is a concrete continuous culvert carrying SD248 over Ck in Lyman County, South Dakota. It was built in 2018, so it is 7 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 250 vehicles a day, roughly 19% of them trucks, projected to reach 353 by 2044. The structure is 25 ft (7.5 m) long. If it were closed, the detour would be 0.6 mi (1 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 SD248 over Ck built?
It was built in 2018, making it 7 years old in 2025.
What condition is SD248 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 January 2023.
How much traffic does SD248 over Ck carry?
About 250 vehicles per day (2024 count), of which roughly 19% are trucks.
How long is SD248 over Ck?
The structure is 25 ft (7.5 m) long with a longest span of 12 ft (3.7 m).
Who owns SD248 over Ck?
It is owned by the State Highway Agency.