I090 W over Sandstone DR
FairLawrence County, South Dakota · 0.7 W US 14A Interch · Structure no. 000000041110085
- Built
- 1970
- 55 years old
- Condition
- Fair
- inspected September 2023
- Type
- Slab
- Concrete Continuous
- Length
- 93 ft
- 3 main spans
- Daily traffic
- 10,406
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I090 W over Sandstone DR is a concrete continuous slab carrying I090 W over Sandstone DR in Lawrence County, South Dakota. It was built in 1970, so it is 55 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 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 10,406 vehicles a day, roughly 7% of them trucks, projected to reach 16,337 by 2044. The structure is 93 ft (28.3 m) long and 41 ft wide. If it were closed, the detour would be 0.6 mi (1 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 |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I090 W over Sandstone DR built?
It was built in 1970, making it 55 years old in 2025.
What condition is I090 W over Sandstone DR 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 September 2023.
How much traffic does I090 W over Sandstone DR carry?
About 10,406 vehicles per day (2024 count), of which roughly 7% are trucks.
How long is I090 W over Sandstone DR?
The structure is 93 ft (28.3 m) long with a longest span of 33 ft (10.1 m) and a deck 41 ft wide.
Who owns I090 W over Sandstone DR?
It is owned by the State Highway Agency.