469th Avenue over Drainage Ditch
GoodRoberts County, South Dakota · 0.8S of Browns Valley Mn · Structure no. 000000055190242
- Built
- 2012
- 13 years old
- Condition
- Good
- inspected June 2024
- Type
- Slab
- Concrete Continuous
- Length
- 219 ft
- 5 main spans
- Daily traffic
- 328
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
469th Avenue over Drainage Ditch is a concrete continuous slab carrying 469th Avenue over Drainage Ditch in Roberts County, South Dakota. It was built in 2012, so it is 13 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 328 vehicles a day, roughly 9% of them trucks, projected to reach 370 by 2032. The structure is 219 ft (66.9 m) long and 39 ft wide.
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 469th Avenue over Drainage Ditch built?
It was built in 2012, making it 13 years old in 2025.
What condition is 469th Avenue over Drainage 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 June 2024.
How much traffic does 469th Avenue over Drainage Ditch carry?
About 328 vehicles per day (2022 count), of which roughly 9% are trucks.
How long is 469th Avenue over Drainage Ditch?
The structure is 219 ft (66.9 m) long with a longest span of 47 ft (14.3 m) and a deck 39 ft wide.
Who owns 469th Avenue over Drainage Ditch?
It is owned by the County Highway Agency.