I090 E over Old Belle RD
FairLawrence County, South Dakota · 1.3 W US 85 Interchange · Structure no. 000000041080058
- Built
- 1974
- 51 years old
- Condition
- Fair
- inspected December 2022
- Type
- Slab
- Concrete Continuous
- Length
- 114 ft
- 3 main spans
- Daily traffic
- 5,322
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I090 E over Old Belle RD is a concrete continuous slab carrying I090 E over Old Belle RD in Lawrence County, South Dakota. It was built in 1974, so it is 51 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 5,322 vehicles a day, roughly 12% of them trucks, projected to reach 8,356 by 2044. The structure is 114 ft (34.7 m) long and 43 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I090 E over Old Belle RD built?
It was built in 1974, making it 51 years old in 2025.
What condition is I090 E over Old Belle RD 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 I090 E over Old Belle RD carry?
About 5,322 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is I090 E over Old Belle RD?
The structure is 114 ft (34.7 m) long with a longest span of 43 ft (13 m) and a deck 43 ft wide.
Who owns I090 E over Old Belle RD?
It is owned by the State Highway Agency.