Sioux Conifer Road over Big Sioux Rv
Poor Condition86 years old1,499 vehicles/day
Location
| State | South Dakota |
| County | Codington |
| Location | 3.6n 2.0w Watertown |
| Carries | Sioux Conifer Road |
| Crosses | Big Sioux Rv |
| Coordinates | 44.94270, -97.14634 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 80.1 ft (24.4 m) |
| Max Span | 37.1 ft (11.3 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 200.1 sq m |
| Main Spans | 2 |
| Year Built | 1940 (reconstructed 1975) |
Traffic
| Avg Daily Traffic | 1,499 (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 | 000000015170144 |