394th Ave. over Sand Ck
Fair Condition56 years old56 vehicles/day
Location
| State | South Dakota |
| County | Sanborn |
| Location | 3w & 6.9n Woonsocket |
| Carries | 394th Ave. |
| Crosses | Sand Ck |
| Coordinates | 44.15324, -98.33194 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 36.1 ft (11 m) |
| Max Span | 36.1 ft (11 m) |
| Deck Width | 15.7 ft (4.8 m) |
| Deck Area | 52.8 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 56 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 1 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000056000031 |