US014A over I090
GoodLawrence County, South Dakota · US 14A Interchange · Structure no. 000000041116088
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 183 ft
- 2 main spans
- Daily traffic
- 10,868
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US014A over I090 is a prestressed concrete stringer/multi-beam or girder carrying US014A over I090 in Lawrence County, South Dakota. It was built in 2016, so it is 9 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 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 10,868 vehicles a day, roughly 17% of them trucks, projected to reach 16,096 by 2043. The structure is 183 ft (55.8 m) long and 264 ft wide.
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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US014A over I090 built?
It was built in 2016, making it 9 years old in 2025.
What condition is US014A over I090 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 2025.
How much traffic does US014A over I090 carry?
About 10,868 vehicles per day (2023 count), of which roughly 17% are trucks.
How long is US014A over I090?
The structure is 183 ft (55.8 m) long with a longest span of 90 ft (27.5 m) and a deck 264 ft wide.
Who owns US014A over I090?
It is owned by the State Highway Agency.