105 ST over Bois De Sioux R
Poor Condition96 years old200 vehicles/day
Location
| State | South Dakota |
| County | Roberts |
| Location | 7 Miles E. Of Rosholt Sd |
| Carries | 105 ST |
| Crosses | Bois De Sioux R |
| Coordinates | 45.86158, -96.57300 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 50.9 ft (15.5 m) |
| Max Span | 16.7 ft (5.1 m) |
| Deck Width | 27.6 ft (8.4 m) |
| Deck Area | 130.2 sq m |
| Main Spans | 3 |
| Year Built | 1930 |
Traffic
| Avg Daily Traffic | 200 (2020) |
| Truck Traffic | 40% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | Corps of Engineers |
| Historical Significance | Historical significance is not determined |
| Structure Number | 000000055313050 |