US016 B (se Conn) over I090
GoodPennington County, South Dakota · US16 B Interchange · Structure no. 000000052450287
- Built
- 2007
- 18 years old
- Condition
- Good
- inspected March 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 188 ft
- 2 main spans
- Daily traffic
- 7,415
- 2023 count
- Owner
- State
- State Highway Agency
About this bridge
US016 B (se Conn) over I090 is a prestressed concrete continuous stringer/multi-beam or girder carrying US016 B (se Conn) over I090 in Pennington County, South Dakota. It was built in 2007, so it is 18 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 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 7,415 vehicles a day, roughly 10% of them trucks, projected to reach 12,917 by 2043. The structure is 188 ft (57.3 m) long and 205 ft wide.
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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US016 B (se Conn) over I090 built?
It was built in 2007, making it 18 years old in 2025.
What condition is US016 B (se Conn) 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 March 2024.
How much traffic does US016 B (se Conn) over I090 carry?
About 7,415 vehicles per day (2023 count), of which roughly 10% are trucks.
How long is US016 B (se Conn) over I090?
The structure is 188 ft (57.3 m) long with a longest span of 93 ft (28.3 m) and a deck 205 ft wide.
Who owns US016 B (se Conn) over I090?
It is owned by the State Highway Agency.