176 Street over Big Sioux Rv
Poor Condition55 years old468 vehicles/day
Location
| State | South Dakota |
| County | Codington |
| Location | 4.0s 2.6e Watertown |
| Carries | 176 Street |
| Crosses | Big Sioux Rv |
| Coordinates | 44.83301, -97.05595 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 111.9 ft (34.1 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 31.5 ft (9.6 m) |
| Deck Area | 327.4 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 468 (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 | 000000015216220 |