463rd Avenue over Creek
Poor Condition97 years old30 vehicles/day
Location
| State | South Dakota |
| County | Roberts |
| Location | 4w & 3s Of Wilmot |
| Carries | 463rd Avenue |
| Crosses | Creek |
| Coordinates | 45.36822, -96.94421 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 35.1 ft (10.7 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 109.1 sq m |
| Main Spans | 1 |
| Year Built | 1929 (reconstructed 1964) |
Traffic
| Avg Daily Traffic | 30 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000055140391 |