36590 274th Street over Platte Creek
Fair Condition47 years old48 vehicles/day
Location
| State | South Dakota |
| County | Charles Mix |
| Location | 2.0n & 1.1w Of Platte |
| Carries | 36590 274th Street |
| Crosses | Platte Creek |
| Coordinates | 43.41286, -98.86552 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 50.5 ft (15.4 m) |
| Max Span | 48.9 ft (14.9 m) |
| Deck Width | 20.0 ft (6.1 m) |
| Deck Area | 93.9 sq m |
| Main Spans | 1 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 48 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000012219060 |