46530 314th St. over Vermillion Rv
Poor Condition96 years old97 vehicles/day
Location
| State | South Dakota |
| County | Clay |
| Location | 3.5n & 1.3e Vermillion |
| Carries | 46530 314th St. |
| Crosses | Vermillion Rv |
| Coordinates | 42.83729, -96.89568 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 3 (Serious) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Truss - Thru |
| Total Length | 151.9 ft (46.3 m) |
| Max Span | 105.0 ft (32 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 226.9 sq m |
| Main Spans | 1 |
| Year Built | 1930 (reconstructed 2003) |
Traffic
| Avg Daily Traffic | 97 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | October 2018 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is on the National Register of Historic Places |
| Structure Number | 000000014133170 |