46240 287th St. over Vermillion Rv
FairTurner County, South Dakota · 2S & 1.4E Davis · Structure no. 000000063224190
- Built
- 1991
- 34 years old
- Condition
- Fair
- inspected September 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 172 ft
- 3 main spans
- Daily traffic
- 65
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
46240 287th St. over Vermillion Rv is a prestressed concrete tee beam carrying 46240 287th St. over Vermillion Rv in Turner County, South Dakota. It was built in 1991, so it is 34 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 fair condition with a lowest component rating of 6 out of 9. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
It carries about 65 vehicles a day, roughly 2% of them trucks, projected to reach 65 by 2032. The structure is 172 ft (52.5 m) long and 31 ft wide. If it were closed, the detour would be 3.7 mi (6 km).
Location
Open in Google MapsCondition and inspection
The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 46240 287th St. over Vermillion Rv built?
It was built in 1991, making it 34 years old in 2025.
What condition is 46240 287th St. over Vermillion Rv in?
The National Bridge Inventory rates it in fair condition. The lowest-rated primary component is rated 5 or 6. Minor deterioration is present but the structure is sound. The last reported inspection was in September 2024.
How much traffic does 46240 287th St. over Vermillion Rv carry?
About 65 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 46240 287th St. over Vermillion Rv?
The structure is 172 ft (52.5 m) long with a longest span of 60 ft (18.3 m) and a deck 31 ft wide.
Who owns 46240 287th St. over Vermillion Rv?
It is owned by the County Highway Agency.