466th Avenue over Big Sioux Rv
GoodBrookings County, South Dakota · 5.8N Bruce · Structure no. 000000006120012
- Built
- 2017
- 8 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 250 ft
- 4 main spans
- Daily traffic
- 390
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
466th Avenue over Big Sioux Rv is a prestressed concrete stringer/multi-beam or girder carrying 466th Avenue over Big Sioux Rv in Brookings County, South Dakota. It was built in 2017, so it is 8 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 390 vehicles a day, roughly 8% of them trucks, projected to reach 515 by 2037. The structure is 250 ft (76.2 m) long and 33 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 8 Very Good | 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 466th Avenue over Big Sioux Rv built?
It was built in 2017, making it 8 years old in 2025.
What condition is 466th Avenue over Big Sioux Rv 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 September 2024.
How much traffic does 466th Avenue over Big Sioux Rv carry?
About 390 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is 466th Avenue over Big Sioux Rv?
The structure is 250 ft (76.2 m) long with a longest span of 65 ft (19.8 m) and a deck 33 ft wide.
Who owns 466th Avenue over Big Sioux Rv?
It is owned by the County Highway Agency.