25020 415 Avenue over Rock Ck
Poor Condition59 years old60 vehicles/day
Location
| State | South Dakota |
| County | Hanson |
| Location | 1.8n & 4w Fulton |
| Carries | 25020 415 Avenue |
| Crosses | Rock Ck |
| Coordinates | 43.75859, -97.90938 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 31.8 ft (9.7 m) |
| Deck Area | 183.3 sq m |
| Main Spans | 2 |
| Year Built | 1967 |
Traffic
| Avg Daily Traffic | 60 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 723 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000031030062 |