185 ST over Wolf Ck
GoodHand County, South Dakota · 10.3E & 12N Miller · Structure no. 000000030263130
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected August 2023
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 75 ft
- 1 main span
- Daily traffic
- 34
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
185 ST over Wolf Ck is a steel stringer/multi-beam or girder carrying 185 ST over Wolf Ck in Hand County, South Dakota. It was built in 2021, so it is 4 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 34 vehicles a day, roughly 2% of them trucks, projected to reach 34 by 2032. The structure is 75 ft (22.9 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 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 | 9 Excellent | No problems noted. |
| Superstructure | 9 Excellent | No problems noted. |
| Substructure | 9 Excellent | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 185 ST over Wolf Ck built?
It was built in 2021, making it 4 years old in 2025.
What condition is 185 ST over Wolf 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 August 2023.
How much traffic does 185 ST over Wolf Ck carry?
About 34 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 185 ST over Wolf Ck?
The structure is 75 ft (22.9 m) long with a longest span of 73 ft (22.3 m) and a deck 33 ft wide.
Who owns 185 ST over Wolf Ck?
It is owned by the County Highway Agency.