471st Avenue over Trib. to Saddle Creek
FairLincoln County, South Dakota · 1W & 7.8S of Worthing · Structure no. 000000042070198
- Built
- 2000
- 25 years old
- Condition
- Fair
- inspected May 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 45
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
471st Avenue over Trib. to Saddle Creek is a concrete continuous culvert carrying 471st Avenue over Trib. to Saddle Creek in Lincoln County, South Dakota. It was built in 2000, so it is 25 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 45 vehicles a day, roughly 2% of them trucks, projected to reach 45 by 2032. The structure is 25 ft (7.5 m) long. 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 471st Avenue over Trib. to Saddle Creek built?
It was built in 2000, making it 25 years old in 2025.
What condition is 471st Avenue over Trib. to Saddle 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 471st Avenue over Trib. to Saddle Creek carry?
About 45 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 471st Avenue over Trib. to Saddle Creek?
The structure is 25 ft (7.5 m) long with a longest span of 12 ft (3.7 m).
Who owns 471st Avenue over Trib. to Saddle Creek?
It is owned by the County Highway Agency.