335 Ave over Creek
FairGregory County, South Dakota · 6.2S & 2W Gregory · Structure no. 000000027030252
- Built
- 2004
- 21 years old
- Condition
- Fair
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 22 ft
- 2 main spans
- Daily traffic
- 16
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
335 Ave over Creek is a concrete continuous culvert carrying 335 Ave over Creek in Gregory County, South Dakota. It was built in 2004, so it is 21 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 16 vehicles a day, roughly 9% of them trucks, projected to reach 17 by 2032. The structure is 22 ft (6.7 m) long. If it were closed, the detour would be 8.1 mi (13 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 335 Ave over Creek built?
It was built in 2004, making it 21 years old in 2025.
What condition is 335 Ave over Creek 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 335 Ave over Creek carry?
About 16 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is 335 Ave over Creek?
The structure is 22 ft (6.7 m) long with a longest span of 10 ft (3.2 m).
Who owns 335 Ave over Creek?
It is owned by the County Highway Agency.