SD115 over South Fork Sioux Rv
GoodMinnehaha County, South Dakota · 0.5 S of Dell Rapids · Structure no. 000000050208022
- Built
- 2016
- 9 years old
- Condition
- Good
- inspected October 2024
- Type
- Slab
- Concrete Continuous
- Length
- 307 ft
- 7 main spans
- Daily traffic
- 3,514
- 2024 count
- Owner
- State
- State Highway Agency
About this bridge
SD115 over South Fork Sioux Rv is a concrete continuous slab carrying SD115 over South Fork Sioux Rv in Minnehaha County, South Dakota. It was built in 2016, so it is 9 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 3,514 vehicles a day, roughly 9% of them trucks, projected to reach 5,443 by 2044. The structure is 307 ft (93.6 m) long and 53 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 | 7 Good | Some minor problems. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was SD115 over South Fork Sioux Rv built?
It was built in 2016, making it 9 years old in 2025.
What condition is SD115 over South Fork Sioux Rv 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 October 2024.
How much traffic does SD115 over South Fork Sioux Rv carry?
About 3,514 vehicles per day (2024 count), of which roughly 9% are trucks.
How long is SD115 over South Fork Sioux Rv?
The structure is 307 ft (93.6 m) long with a longest span of 46 ft (14.1 m) and a deck 53 ft wide.
Who owns SD115 over South Fork Sioux Rv?
It is owned by the State Highway Agency.