477th Avenue over Creek
Poor Condition60 years old25 vehicles/day
Location
| State | South Dakota |
| County | Roberts |
| Location | 4e & 6.5s Of Rosholt |
| Carries | 477th Avenue |
| Crosses | Creek |
| Coordinates | 45.76881, -96.64690 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 4 (Poor) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 26.6 ft (8.1 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 33.5 ft (10.2 m) |
| Deck Area | 82.6 sq m |
| Main Spans | 1 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 25 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000055280115 |