461 Ave. over Vermillion Rv
Poor Condition116 years old50 vehicles/day
Location
| State | South Dakota |
| County | Turner |
| Location | 1w & 1.2s Centerville |
| Carries | 461 Ave. |
| Crosses | Vermillion Rv |
| Coordinates | 43.09599, -96.98165 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 3 (Serious) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 172.6 ft (52.6 m) |
| Max Span | 92.5 ft (28.2 m) |
| Deck Width | 16.1 ft (4.9 m) |
| Deck Area | 257.7 sq m |
| Main Spans | 1 |
| Year Built | 1910 (reconstructed 2009) |
Traffic
| Avg Daily Traffic | 50 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000063210282 |