431st Avenue over Wolf Creek
GoodMcCook County, South Dakota · 4W & 1.5N of Bridgewater · Structure no. 000000044010185
- Built
- 2024
- 1 years old
- Condition
- Good
- inspected January 2025
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 143 ft
- 1 main span
- Daily traffic
- 98
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
431st Avenue over Wolf Creek is a prestressed concrete stringer/multi-beam or girder carrying 431st Avenue over Wolf Creek in McCook 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 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 98 vehicles a day, roughly 2% of them trucks, projected to reach 98 by 2032. The structure is 143 ft (43.5 m) long and 31 ft wide. If it were closed, the detour would be 8.1 mi (13 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 | 7 Good | Some minor problems. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 431st Avenue over Wolf Creek built?
It was built in 2024, making it 1 years old in 2025.
What condition is 431st Avenue over Wolf Creek 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 January 2025.
How much traffic does 431st Avenue over Wolf Creek carry?
About 98 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 431st Avenue over Wolf Creek?
The structure is 143 ft (43.5 m) long with a longest span of 140 ft (42.7 m) and a deck 31 ft wide.
Who owns 431st Avenue over Wolf Creek?
It is owned by the County Highway Agency.