Sd045 over Smith Ck
Fair Condition66 years old949 vehicles/day
Location
| State | South Dakota |
| County | Brule |
| Location | 3.1 S Buffalo Co Line |
| Carries | Sd045 |
| Crosses | Smith Ck |
| Coordinates | 43.89157, -98.98676 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 151.6 ft (46.2 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 34.4 ft (10.5 m) |
| Deck Area | 485.1 sq m |
| Main Spans | 5 |
| Year Built | 1960 |
Traffic
| Avg Daily Traffic | 949 (2024) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000008240031 |