US014AEF over Deadwood Ck
FairLawrence County, South Dakota · 0.3 E of Central City · Structure no. 000000041148163
- Built
- 1997
- 28 years old
- Condition
- Fair
- inspected December 2022
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 72 ft
- 1 main span
- Daily traffic
- 50
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US014AEF over Deadwood Ck is a steel stringer/multi-beam or girder carrying US014AEF over Deadwood Ck in Lawrence County, South Dakota. It was built in 1997, so it is 28 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 50 vehicles a day, roughly 5% of them trucks, projected to reach 50 by 2043. The structure is 72 ft (21.9 m) long and 30 ft wide.
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 |
|---|---|---|
| Deck | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US014AEF over Deadwood Ck built?
It was built in 1997, making it 28 years old in 2025.
What condition is US014AEF over Deadwood 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 December 2022.
How much traffic does US014AEF over Deadwood Ck carry?
About 50 vehicles per day (2023 count), of which roughly 5% are trucks.
How long is US014AEF over Deadwood Ck?
The structure is 72 ft (21.9 m) long with a longest span of 70 ft (21.3 m) and a deck 30 ft wide.
Who owns US014AEF over Deadwood Ck?
It is owned by the State Highway Agency.