30730 452 Ave over Clay Ck Ditch
GoodClay County, South Dakota · 10.3S Irene · Structure no. 000000014000103
- Built
- 2010
- 15 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Prestressed Concrete
- Length
- 80 ft
- 1 main span
- Daily traffic
- 97
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
30730 452 Ave over Clay Ck Ditch is a prestressed concrete stringer/multi-beam or girder carrying 30730 452 Ave over Clay Ck Ditch in Clay County, South Dakota. It was built in 2010, so it is 15 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 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 97 vehicles a day, roughly 2% of them trucks, projected to reach 160 by 2032. The structure is 80 ft (24.4 m) long and 32 ft wide. If it were closed, the detour would be 5 mi (8 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 | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 30730 452 Ave over Clay Ck Ditch built?
It was built in 2010, making it 15 years old in 2025.
What condition is 30730 452 Ave over Clay Ck Ditch 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 August 2024.
How much traffic does 30730 452 Ave over Clay Ck Ditch carry?
About 97 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 30730 452 Ave over Clay Ck Ditch?
The structure is 80 ft (24.4 m) long with a longest span of 75 ft (22.8 m) and a deck 32 ft wide.
Who owns 30730 452 Ave over Clay Ck Ditch?
It is owned by the County Highway Agency.