Twnshp RD 474th Av over Deer Creek
GoodDeuel County, South Dakota · 4 W & 0.7 S Toronto · Structure no. 000000020080287
- Built
- 2021
- 4 years old
- Condition
- Good
- inspected August 2024
- Type
- Stringer/Multi-beam or Girder
- Steel
- Length
- 45 ft
- 1 main span
- Daily traffic
- 30
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
Twnshp RD 474th Av over Deer Creek is a steel stringer/multi-beam or girder carrying Twnshp RD 474th Av over Deer Creek in Deuel 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 30 vehicles a day, roughly 2% of them trucks, projected to reach 30 by 2032. The structure is 45 ft (13.7 m) long and 25 ft wide. If it were closed, the detour would be 1.9 mi (3 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 Twnshp RD 474th Av over Deer Creek built?
It was built in 2021, making it 4 years old in 2025.
What condition is Twnshp RD 474th Av over Deer Creek 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 Twnshp RD 474th Av over Deer Creek carry?
About 30 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is Twnshp RD 474th Av over Deer Creek?
The structure is 45 ft (13.7 m) long with a longest span of 43 ft (13.1 m) and a deck 25 ft wide.
Who owns Twnshp RD 474th Av over Deer Creek?
It is owned by the County Highway Agency.