SD020 P over Ck
PoorCodington County, South Dakota · North Lake Kampeska · Structure no. 000000015140138
- Built
- 1931
- 94 years old
- Condition
- Poor
- inspected May 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 31 ft
- 3 main spans
- Daily traffic
- 60
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD020 P over Ck is a concrete continuous culvert carrying SD020 P over Ck in Codington County, South Dakota. It was built in 1931, so it is 94 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 poor condition with a lowest component rating of 4 out of 9. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
It carries about 60 vehicles a day, roughly 2% of them trucks, projected to reach 84 by 2044. The structure is 31 ft (9.4 m) long and 24 ft wide. If it were closed, the detour would be 1.9 mi (3 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 4 Poor | Advanced section loss, deterioration, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD020 P over Ck built?
It was built in 1931, making it 94 years old in 2025.
What condition is SD020 P over Ck in?
The National Bridge Inventory rates it in poor condition. The lowest-rated primary component is rated 4 or below, indicating advanced deterioration. Poor does not mean unsafe; such bridges are inspected more often and may carry load restrictions. The last reported inspection was in May 2023.
How much traffic does SD020 P over Ck carry?
About 60 vehicles per day (2024 count), of which roughly 2% are trucks.
How long is SD020 P over Ck?
The structure is 31 ft (9.4 m) long with a longest span of 10 ft (3 m) and a deck 24 ft wide.
Who owns SD020 P over Ck?
It is owned by the State Highway Agency.