Harding Cut-Off over Katy Ck
FairHarding County, South Dakota · 12.9 W 0.3 N Redig · Structure no. 000000032122467
- Built
- 1961
- 64 years old
- Condition
- Fair
- inspected April 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 45 ft
- 2 main spans
- Daily traffic
- 36
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Harding Cut-Off over Katy Ck is a concrete continuous culvert carrying Harding Cut-Off over Katy Ck in Harding County, South Dakota. It was built in 1961, so it is 64 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 36 vehicles a day, roughly 3% of them trucks, projected to reach 36 by 2032. The structure is 45 ft (13.7 m) long. If it were closed, the detour would be 44.7 mi (72 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 | 8 Very Good | No problems noted. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Harding Cut-Off over Katy Ck built?
It was built in 1961, making it 64 years old in 2025.
What condition is Harding Cut-Off over Katy 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 April 2024.
How much traffic does Harding Cut-Off over Katy Ck carry?
About 36 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is Harding Cut-Off over Katy Ck?
The structure is 45 ft (13.7 m) long with a longest span of 10 ft (3 m).
Who owns Harding Cut-Off over Katy Ck?
It is owned by the County Highway Agency.