Minnesota Avenue over Big Sioux River
Good Condition34 years old26,500 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 0.2s Of I-229 - Sf |
| Carries | Minnesota Avenue |
| Crosses | Big Sioux River |
| Coordinates | 43.50785, -96.73119 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 338.3 ft (103.1 m) |
| Max Span | 57.4 ft (17.5 m) |
| Deck Width | 78.4 ft (23.9 m) |
| Deck Area | 2464.1 sq m |
| Main Spans | 6 |
| Year Built | 1992 |
Traffic
| Avg Daily Traffic | 26,500 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050200235 |