30210 Norwegian Av over Frog Ck
GoodClay County, South Dakota · 7.5E & 5.1S Irene · Structure no. 000000014075051
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete Continuous
- Length
- 42 ft
- 4 main spans
- Daily traffic
- 97
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
30210 Norwegian Av over Frog Ck is a concrete continuous culvert carrying 30210 Norwegian Av over Frog Ck in Clay County, South Dakota. It was built in 2020, so it is 5 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 97 by 2032. The structure is 42 ft (12.8 m) long. 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 30210 Norwegian Av over Frog Ck built?
It was built in 2020, making it 5 years old in 2025.
What condition is 30210 Norwegian Av over Frog 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 August 2024.
How much traffic does 30210 Norwegian Av over Frog Ck carry?
About 97 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 30210 Norwegian Av over Frog Ck?
The structure is 42 ft (12.8 m) long with a longest span of 10 ft (3 m).
Who owns 30210 Norwegian Av over Frog Ck?
It is owned by the County Highway Agency.