31590 476 TH Ave over Brule Ck
FairUnion County, South Dakota · 8.1N Elk Point · Structure no. 000000064060189
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected August 2024
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 61 ft
- 1 main span
- Daily traffic
- 35
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
31590 476 TH Ave over Brule Ck is a prestressed concrete tee beam carrying 31590 476 TH Ave over Brule Ck in Union County, South Dakota. It was built in 2004, so it is 21 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 35 vehicles a day, roughly 2% of them trucks, projected to reach 35 by 2032. The structure is 61 ft (18.5 m) long and 19 ft wide. If it were closed, the detour would be 3.1 mi (5 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 | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 31590 476 TH Ave over Brule Ck built?
It was built in 2004, making it 21 years old in 2025.
What condition is 31590 476 TH 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 31590 476 TH Ave over Brule Ck carry?
About 35 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 31590 476 TH Ave over Brule Ck?
The structure is 61 ft (18.5 m) long with a longest span of 59 ft (17.9 m) and a deck 19 ft wide.
Who owns 31590 476 TH Ave over Brule Ck?
It is owned by the County Highway Agency.