27620 409 Ave. over Pony Ck
GoodHutchinson County, South Dakota · 0.2S 1.0W Parkston · Structure no. 000000034050082
- Built
- 1941
- 84 years old
- Condition
- Good
- inspected May 2024
- Type
- Slab
- Concrete Continuous
- Length
- 36 ft
- 2 main spans
- Daily traffic
- 25
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
27620 409 Ave. over Pony Ck is a concrete continuous slab carrying 27620 409 Ave. over Pony Ck in Hutchinson County, South Dakota. It was built in 1941, so it is 84 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 good condition with a lowest component rating of 7 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 25 vehicles a day, roughly 2% of them trucks, projected to reach 25 by 2032. The structure is 36 ft (11.1 m) long and 27 ft wide. If it were closed, the detour would be 3.1 mi (5 km).
Location
Open in Google MapsCondition and inspection
All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
| Component | Rating | Meaning |
|---|---|---|
| Deck | 7 Good | Some minor problems. |
| Superstructure | 7 Good | Some minor problems. |
| Substructure | 7 Good | Some minor problems. |
| Channel and channel protection | 6 Satisfactory | Structural elements show some minor deterioration. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 27620 409 Ave. over Pony Ck built?
It was built in 1941, making it 84 years old in 2025.
What condition is 27620 409 Ave. over Pony Ck in?
The National Bridge Inventory rates it in good condition. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted. The last reported inspection was in May 2024.
How much traffic does 27620 409 Ave. over Pony Ck carry?
About 25 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 27620 409 Ave. over Pony Ck?
The structure is 36 ft (11.1 m) long with a longest span of 17 ft (5.2 m) and a deck 27 ft wide.
Who owns 27620 409 Ave. over Pony Ck?
It is owned by the County Highway Agency.