383rd Avenue over Snake Creek
FairSpink County, South Dakota · 1 E 1.1 N Athol · Structure no. 000000058070149
- Built
- 1975
- 50 years old
- Condition
- Fair
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 80 ft
- 2 main spans
- Daily traffic
- 48
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
383rd Avenue over Snake Creek is a prestressed concrete stringer/multi-beam or girder carrying 383rd Avenue over Snake Creek in Spink County, South Dakota. It was built in 1975, so it is 50 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 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 48 vehicles a day, roughly 3% of them trucks, projected to reach 48 by 2032. The structure is 80 ft (24.4 m) long and 31 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 383rd Avenue over Snake Creek built?
It was built in 1975, making it 50 years old in 2025.
What condition is 383rd Avenue over Snake 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 September 2024.
How much traffic does 383rd Avenue over Snake Creek carry?
About 48 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 383rd Avenue over Snake Creek?
The structure is 80 ft (24.4 m) long with a longest span of 40 ft (12.2 m) and a deck 31 ft wide.
Who owns 383rd Avenue over Snake Creek?
It is owned by the County Highway Agency.