Yankton Trails Prk over Big Sioux River
GoodMinnehaha County, South Dakota · North of 57th Street · Structure no. 000000050193239
- Built
- 1993
- 32 years old
- Condition
- Good
- inspected September 2024
- Type
- Slab
- Concrete Continuous
- Length
- 142 ft
- 4 main spans
- Daily traffic
- 50
- 2022 count
- Owner
- City
- City or Municipal Highway Agency
About this bridge
Yankton Trails Prk over Big Sioux River is a concrete continuous slab carrying Yankton Trails Prk over Big Sioux River in Minnehaha County, South Dakota. It was built in 1993, so it is 32 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 50 vehicles a day, projected to reach 75 by 2042. The structure is 142 ft (43.3 m) long and 43 ft wide. If it were closed, the detour would be 0.6 mi (1 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 | 5 Fair | All primary structural elements are sound but may have minor section loss, cracking, spalling or scour. |
Structure
Traffic and service
Ownership and planned work
Frequently asked questions
When was Yankton Trails Prk over Big Sioux River built?
It was built in 1993, making it 32 years old in 2025.
What condition is Yankton Trails Prk over Big Sioux River 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 September 2024.
How much traffic does Yankton Trails Prk over Big Sioux River carry?
About 50 vehicles per day (2022 count).
How long is Yankton Trails Prk over Big Sioux River?
The structure is 142 ft (43.3 m) long with a longest span of 39 ft (11.9 m) and a deck 43 ft wide.
Who owns Yankton Trails Prk over Big Sioux River?
It is owned by the City or Municipal Highway Agency.