I090 E over R&w RR
FairJones County, South Dakota · 2.6 E Okaton Interch · Structure no. 000000038114196
- Built
- 1969
- 56 years old
- Condition
- Fair
- inspected January 2023
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 147 ft
- 3 main spans
- Daily traffic
- 3,276
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I090 E over R&w RR is a prestressed concrete continuous stringer/multi-beam or girder carrying I090 E over R&w RR in Jones County, South Dakota. It was built in 1969, so it is 56 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 3,276 vehicles a day, roughly 29% of them trucks, projected to reach 4,629 by 2044. The structure is 147 ft (44.9 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 | 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 R&w RR built?
It was built in 1969, making it 56 years old in 2025.
What condition is I090 E over R&w RR 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 January 2023.
How much traffic does I090 E over R&w RR carry?
About 3,276 vehicles per day (2024 count), of which roughly 29% are trucks.
How long is I090 E over R&w RR?
The structure is 147 ft (44.9 m) long with a longest span of 56 ft (17.1 m) and a deck 41 ft wide.
Who owns I090 E over R&w RR?
It is owned by the State Highway Agency.