441st Avenue over Ck
GoodKingsbury County, South Dakota · 1W 2.5S Lk Preston · Structure no. 000000039230150
- Built
- 1986
- 39 years old
- Condition
- Good
- inspected August 2023
- Type
- Tee Beam
- Prestressed Concrete
- Length
- 65 ft
- 1 main span
- Daily traffic
- 200
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
441st Avenue over Ck is a prestressed concrete tee beam carrying 441st Avenue over Ck in Kingsbury County, South Dakota. It was built in 1986, so it is 39 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 200 vehicles a day, roughly 3% of them trucks, projected to reach 200 by 2032. The structure is 65 ft (19.8 m) long and 31 ft wide. If it were closed, the detour would be 5 mi (8 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 441st Avenue over Ck built?
It was built in 1986, making it 39 years old in 2025.
What condition is 441st Avenue 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 August 2023.
How much traffic does 441st Avenue over Ck carry?
About 200 vehicles per day (2022 count), of which roughly 3% are trucks.
How long is 441st Avenue over Ck?
The structure is 65 ft (19.8 m) long with a longest span of 64 ft (19.5 m) and a deck 31 ft wide.
Who owns 441st Avenue over Ck?
It is owned by the County Highway Agency.