30780 441st Avenue over Marne Creek
Fair Condition62 years old33 vehicles/day
Location
| State | South Dakota |
| County | Yankton |
| Location | 1.2n &1e Of Yankton |
| Carries | 30780 441st Avenue |
| Crosses | Marne Creek |
| Coordinates | 42.92693, -97.37730 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 32.8 ft (10 m) |
| Max Span | 30.5 ft (9.3 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 78 sq m |
| Main Spans | 1 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 33 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000068130168 |