361 Ave over Ck
FairHand County, South Dakota · 6 E & 2.1 S Orient · Structure no. 000000030170021
- Built
- 1925
- 100 years old
- Condition
- Fair
- inspected August 2023
- Type
- Slab
- Concrete Continuous
- Length
- 23 ft
- 2 main spans
- Daily traffic
- 10
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
361 Ave over Ck is a concrete continuous slab carrying 361 Ave over Ck in Hand County, South Dakota. It was built in 1925, so it is 100 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 10 vehicles a day, roughly 2% of them trucks, projected to reach 10 by 2032. The structure is 23 ft (7 m) long and 21 ft wide. If it were closed, the detour would be 3.7 mi (6 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
| Superstructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Substructure | 6 Satisfactory | Structural elements show some minor deterioration. |
| Channel and channel protection | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 361 Ave over Ck built?
It was built in 1925, making it 100 years old in 2025.
What condition is 361 Ave 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 2023.
How much traffic does 361 Ave over Ck carry?
About 10 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 361 Ave over Ck?
The structure is 23 ft (7 m) long with a longest span of 10 ft (3 m) and a deck 21 ft wide.
Who owns 361 Ave over Ck?
It is owned by the County Highway Agency.