SD011 over I090
GoodMinnehaha County, South Dakota · Sd 11 & I 90 Interchange · Structure no. 000000050280165
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected October 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 185 ft
- 2 main spans
- Daily traffic
- 6,209
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD011 over I090 is a prestressed concrete stringer/multi-beam or girder carrying SD011 over I090 in Minnehaha County, South Dakota. It was built in 2024, so it is 1 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 6,209 vehicles a day, roughly 11% of them trucks, projected to reach 9,618 by 2044. The structure is 185 ft (56.5 m) long and 102 ft wide. If it were closed, the detour would be 0.6 mi (1 km).
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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD011 over I090 built?
It was built in 2024, making it 1 years old in 2025.
What condition is SD011 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 October 2024.
How much traffic does SD011 over I090 carry?
About 6,209 vehicles per day (2024 count), of which roughly 11% are trucks.
How long is SD011 over I090?
The structure is 185 ft (56.5 m) long with a longest span of 92 ft (28 m) and a deck 102 ft wide.
Who owns SD011 over I090?
It is owned by the State Highway Agency.