472 Avenue over North Fork Yellow Bank R
GoodGrant County, South Dakota · 3.4N Sd 20 · Structure no. 000000026230116
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected September 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 50 ft
- 1 main span
- Daily traffic
- 213
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
472 Avenue over North Fork Yellow Bank R is a steel stringer/multi-beam or girder carrying 472 Avenue over North Fork Yellow Bank R in Grant County, South Dakota. It was built in 2021, so it is 4 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 213 vehicles a day, roughly 2% of them trucks, projected to reach 213 by 2017. The structure is 50 ft (15.2 m) long and 33 ft wide. If it were closed, the detour would be 11.8 mi (19 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 472 Avenue over North Fork Yellow Bank R built?
It was built in 2021, making it 4 years old in 2025.
What condition is 472 Avenue over North Fork Yellow Bank R 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 September 2024.
How much traffic does 472 Avenue over North Fork Yellow Bank R carry?
About 213 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 472 Avenue over North Fork Yellow Bank R?
The structure is 50 ft (15.2 m) long with a longest span of 49 ft (15 m) and a deck 33 ft wide.
Who owns 472 Avenue over North Fork Yellow Bank R?
It is owned by the County Highway Agency.