47180 311th Street over Brule Ck
FairUnion County, South Dakota · 13S & 0.8E Beresford · Structure no. 000000064018140
- Built
- 2002
- 23 years old
- Condition
- Fair
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 90 ft
- 1 main span
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
47180 311th Street over Brule Ck is a prestressed concrete stringer/multi-beam or girder carrying 47180 311th Street over Brule Ck in Union County, South Dakota. It was built in 2002, so it is 23 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 25 vehicles a day, roughly 3% of them trucks, projected to reach 38 by 2032. The structure is 90 ft (27.4 m) long and 33 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 | 8 Very Good | No problems noted. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 47180 311th Street over Brule Ck built?
It was built in 2002, making it 23 years old in 2025.
What condition is 47180 311th Street 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 47180 311th Street over Brule Ck carry?
About 25 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 47180 311th Street over Brule Ck?
The structure is 90 ft (27.4 m) long with a longest span of 88 ft (26.8 m) and a deck 33 ft wide.
Who owns 47180 311th Street over Brule Ck?
It is owned by the County Highway Agency.