US014A over Whitewood Ck
FairLawrence County, South Dakota · 0.4 E JCT US 85 · Structure no. 000000041172149
- Built
- 1986
- 39 years old
- Condition
- Fair
- inspected March 2023
- Type
- Culvert
- Concrete Continuous
- Length
- 46 ft
- 3 main spans
- Daily traffic
- 6,531
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US014A over Whitewood Ck is a concrete continuous culvert carrying US014A over Whitewood Ck in Lawrence County, South Dakota. It was built in 1986, so it is 39 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 6,531 vehicles a day, roughly 3% of them trucks, projected to reach 9,463 by 2044. The structure is 46 ft (14.1 m) long. If it were closed, the detour would be 8.7 mi (14 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US014A over Whitewood Ck built?
It was built in 1986, making it 39 years old in 2025.
What condition is US014A over Whitewood Ck in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in March 2023.
How much traffic does US014A over Whitewood Ck carry?
About 6,531 vehicles per day (2024 count), of which roughly 3% are trucks.
How long is US014A over Whitewood Ck?
The structure is 46 ft (14.1 m) long with a longest span of 15 ft (4.5 m).
Who owns US014A over Whitewood Ck?
It is owned by the State Highway Agency.