US212 over Horse Ck
GoodButte County, South Dakota · 0.3 N JCT Sd 79 S · Structure no. 000000010309368
- Built
- 2005
- 20 years old
- Condition
- Good
- inspected June 2021
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete Continuous
- Length
- 167 ft
- 3 main spans
- Daily traffic
- 2,454
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
US212 over Horse Ck is a prestressed concrete continuous stringer/multi-beam or girder carrying US212 over Horse Ck in Butte County, South Dakota. It was built in 2005, so it is 20 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 2,454 vehicles a day, roughly 12% of them trucks, projected to reach 3,521 by 2044. The structure is 167 ft (50.9 m) long and 43 ft wide. If it were closed, the detour would be 73.9 mi (119 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 | 7 Good | Some minor problems. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was US212 over Horse Ck built?
It was built in 2005, making it 20 years old in 2025.
What condition is US212 over Horse Ck 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 June 2021.
How much traffic does US212 over Horse Ck carry?
About 2,454 vehicles per day (2024 count), of which roughly 12% are trucks.
How long is US212 over Horse Ck?
The structure is 167 ft (50.9 m) long with a longest span of 54 ft (16.5 m) and a deck 43 ft wide.
Who owns US212 over Horse Ck?
It is owned by the State Highway Agency.