41390 251 Street over Rock Ck
Poor Condition63 years old30 vehicles/day
Location
| State | South Dakota |
| County | Hanson |
| Location | 1.0n & 5.1w Of Fulton Sd |
| Carries | 41390 251 Street |
| Crosses | Rock Ck |
| Coordinates | 43.74667, -97.92949 |
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 | Tee Beam |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 32.2 ft (9.8 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 77.8 sq m |
| Main Spans | 1 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 30 (2022) |
| 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 | 000000031019070 |