48510 299th Str. over Finnie Ck
GoodUnion County, South Dakota · 6.1E & 2N Alcester · Structure no. 000000064151020
- Built
- 2020
- 5 years old
- Condition
- Good
- inspected August 2024
- Type
- Culvert
- Concrete
- Length
- 29 ft
- 2 main spans
- Daily traffic
- 185
- 2022 count
- Owner
- County
- County Highway Agency
About this bridge
48510 299th Str. over Finnie Ck is a concrete culvert carrying 48510 299th Str. over Finnie Ck in Union 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 9 out of 9. All primary components (deck, superstructure, substructure, or culvert) are rated 7 or higher. No significant problems were noted.
It carries about 185 vehicles a day, roughly 1% of them trucks, projected to reach 200 by 2032. The structure is 29 ft (8.7 m) long and 24 ft wide. If it were closed, the detour would be 3.1 mi (5 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 |
|---|---|---|
| Channel and channel protection | 8 Very Good | No problems noted. |
| Culvert | 9 Excellent | No problems noted. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was 48510 299th Str. over Finnie Ck built?
It was built in 2020, making it 5 years old in 2025.
What condition is 48510 299th Str. over Finnie 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 2024.
How much traffic does 48510 299th Str. over Finnie Ck carry?
About 185 vehicles per day (2022 count), of which roughly 1% are trucks.
How long is 48510 299th Str. over Finnie Ck?
The structure is 29 ft (8.7 m) long with a longest span of 14 ft (4.3 m) and a deck 24 ft wide.
Who owns 48510 299th Str. over Finnie Ck?
It is owned by the County Highway Agency.