373 Avenue over Ck
FairJerauld County, South Dakota · 4.4S JCT Sd 34 · Structure no. 000000037100124
- Built
- 1954
- 71 years old
- Condition
- Fair
- inspected August 2024
- Type
- Slab
- Concrete Continuous
- Length
- 106 ft
- 5 main spans
- Daily traffic
- 160
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
373 Avenue over Ck is a concrete continuous slab carrying 373 Avenue over Ck in Jerauld County, South Dakota. It was built in 1954, so it is 71 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 160 vehicles a day, roughly 3% of them trucks, projected to reach 160 by 2032. The structure is 106 ft (32.3 m) long and 28 ft wide. If it were closed, the detour would be 26.1 mi (42 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 373 Avenue over Ck built?
It was built in 1954, making it 71 years old in 2025.
What condition is 373 Avenue over 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 373 Avenue over Ck carry?
About 160 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 373 Avenue over Ck?
The structure is 106 ft (32.3 m) long with a longest span of 22 ft (6.7 m) and a deck 28 ft wide.
Who owns 373 Avenue over Ck?
It is owned by the County Highway Agency.