354th Ave over Wolf Ck
FairHand County, South Dakota · 6W & 7N Miller · Structure no. 000000030100188
- Built
- 1995
- 30 years old
- Condition
- Fair
- inspected July 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 25 ft
- 2 main spans
- Daily traffic
- 43
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
354th Ave over Wolf Ck is a concrete continuous culvert carrying 354th Ave over Wolf Ck in Hand County, South Dakota. It was built in 1995, so it is 30 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 43 vehicles a day, roughly 2% of them trucks, projected to reach 43 by 2032. The structure is 25 ft (7.5 m) long. 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 |
|---|---|---|
| Channel and channel protection | 7 Good | Some minor problems. |
| Culvert | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 354th Ave over Wolf Ck built?
It was built in 1995, making it 30 years old in 2025.
What condition is 354th Ave over Wolf 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 July 2024.
How much traffic does 354th Ave over Wolf Ck carry?
About 43 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 354th Ave over Wolf Ck?
The structure is 25 ft (7.5 m) long with a longest span of 12 ft (3.7 m).
Who owns 354th Ave over Wolf Ck?
It is owned by the County Highway Agency.