I090 W over Ck
FairPennington County, South Dakota · 2.1 E US 16 B Interchange · Structure no. 000000052469275
- Built
- 1962
- 63 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 83 ft
- 3 main spans
- Daily traffic
- 9,360
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
I090 W over Ck is a concrete continuous slab carrying I090 W over Ck in Pennington County, South Dakota. It was built in 1962, so it is 63 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 9,360 vehicles a day, roughly 15% of them trucks, projected to reach 13,563 by 2044. The structure is 83 ft (25.3 m) long and 42 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was I090 W over Ck built?
It was built in 1962, making it 63 years old in 2025.
What condition is I090 W over 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 September 2024.
How much traffic does I090 W over Ck carry?
About 9,360 vehicles per day (2024 count), of which roughly 15% are trucks.
How long is I090 W over Ck?
The structure is 83 ft (25.3 m) long with a longest span of 29 ft (8.8 m) and a deck 42 ft wide.
Who owns I090 W over Ck?
It is owned by the State Highway Agency.