415th Ave. over Ck
GoodSanborn County, South Dakota · 0.5E 3.4N Artesian · Structure no. 000000056210096
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected July 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 47 ft
- 1 main span
- Daily traffic
- 56
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
415th Ave. over Ck is a prestressed concrete tee beam carrying 415th Ave. over Ck in Sanborn 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 8 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 56 vehicles a day, roughly 2% of them trucks, projected to reach 56 by 2032. The structure is 47 ft (14.3 m) long and 33 ft wide. If it were closed, the detour would be 6.2 mi (10 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 | 8 Very Good | No problems noted. |
| Superstructure | 8 Very Good | No problems noted. |
| Substructure | 8 Very Good | No problems noted. |
| Channel and channel protection | 8 Very Good | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 415th Ave. over Ck built?
It was built in 2020, making it 5 years old in 2025.
What condition is 415th Ave. over 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 July 2023.
How much traffic does 415th Ave. over Ck carry?
About 56 vehicles per day (2022 count), of which roughly 2% are trucks.
How long is 415th Ave. over Ck?
The structure is 47 ft (14.3 m) long with a longest span of 45 ft (13.7 m) and a deck 33 ft wide.
Who owns 415th Ave. over Ck?
It is owned by the County Highway Agency.