3rd Avenue NW over Big Sioux River
Good Condition4 years old4,035 vehicles/day
Location
| State | South Dakota |
| County | Codington |
| Location | 0.3e Of 10th Street NW |
| Carries | 3rd Avenue NW |
| Crosses | Big Sioux River |
| Coordinates | 44.90466, -97.12523 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 9 (Excellent) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 116.1 ft (35.4 m) |
| Max Span | 44.0 ft (13.4 m) |
| Deck Width | 54.5 ft (16.6 m) |
| Deck Area | 587.6 sq m |
| Main Spans | 3 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 4,035 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000015181170 |