32050 478th Ave over Brule Ck
FairUnion County, South Dakota · 1.4S Richland · Structure no. 000000064077235
- Built
- 1983
- 42 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 97 ft
- 3 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
32050 478th Ave over Brule Ck is a concrete continuous slab carrying 32050 478th Ave over Brule Ck in Union County, South Dakota. It was built in 1983, so it is 42 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 50 vehicles a day, roughly 2% of them trucks, projected to reach 50 by 2032. The structure is 97 ft (29.6 m) long and 29 ft wide. If it were closed, the detour would be 1.9 mi (3 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 | 8 Very Good | No problems noted. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| 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 32050 478th Ave over Brule Ck built?
It was built in 1983, making it 42 years old in 2025.
What condition is 32050 478th Ave over Brule Ck 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 August 2024.
How much traffic does 32050 478th Ave over Brule Ck carry?
About 50 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 32050 478th Ave over Brule Ck?
The structure is 97 ft (29.6 m) long with a longest span of 45 ft (13.7 m) and a deck 29 ft wide.
Who owns 32050 478th Ave over Brule Ck?
It is owned by the County Highway Agency.