286th Street over Trib S Fork Beaver Creek
FairLincoln County, South Dakota · 3.8E & 6S Worthing · Structure no. 000000042108180
- Built
- 1944
- 81 years old
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 30 ft
- 3 main spans
- Daily traffic
- 60
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
286th Street over Trib S Fork Beaver Creek is a concrete continuous culvert carrying 286th Street over Trib S Fork Beaver Creek in Lincoln County, South Dakota. It was built in 1944, so it is 81 years old, older 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 5 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 60 vehicles a day, roughly 8% of them trucks, projected to reach 60 by 2040. The structure is 30 ft (9.1 m) long and 18 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 |
|---|---|---|
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
| Culvert | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 286th Street over Trib S Fork Beaver Creek built?
It was built in 1944, making it 81 years old in 2025.
What condition is 286th Street over Trib S Fork Beaver Creek 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 May 2024.
How much traffic does 286th Street over Trib S Fork Beaver Creek carry?
About 60 vehicles per day (2022 count), of which roughly 8% are trucks.
How long is 286th Street over Trib S Fork Beaver Creek?
The structure is 30 ft (9.1 m) long with a longest span of 10 ft (3 m) and a deck 18 ft wide.
Who owns 286th Street over Trib S Fork Beaver Creek?
It is owned by the County Highway Agency.