392nd Avenue over James River
FairSpink County, South Dakota · 1.3N 4.3W Frankfort · Structure no. 000000058160237
- Built
- 1978
- 47 years old
- Condition
- Fair
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 240 ft
- 6 main spans
- Daily traffic
- 31
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
392nd Avenue over James River is a concrete continuous slab carrying 392nd Avenue over James River in Spink County, South Dakota. It was built in 1978, so it is 47 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 31 vehicles a day, roughly 2% of them trucks, projected to reach 31 by 2032. The structure is 240 ft (73.2 m) long and 33 ft wide. If it were closed, the detour would be 11.2 mi (18 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 | 6 Satisfactory | Structural elements show some minor deterioration. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 7 Good | Some minor problems. |
| 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 392nd Avenue over James River built?
It was built in 1978, making it 47 years old in 2025.
What condition is 392nd Avenue over James River 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 392nd Avenue over James River carry?
About 31 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 392nd Avenue over James River?
The structure is 240 ft (73.2 m) long with a longest span of 43 ft (13.1 m) and a deck 33 ft wide.
Who owns 392nd Avenue over James River?
It is owned by the County Highway Agency.