Sd028 over Lake Poinsett Inlet
Fair Condition75 years old1,034 vehicles/day
Location
| State | South Dakota |
| County | Hamlin |
| Location | 3.3 E Jct US 81 |
| Carries | Sd028 |
| Crosses | Lake Poinsett Inlet |
| Coordinates | 44.60194, -97.06269 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 92.8 ft (28.3 m) |
| Max Span | 33.5 ft (10.2 m) |
| Deck Width | 43.3 ft (13.2 m) |
| Deck Area | 373.6 sq m |
| Main Spans | 3 |
| Year Built | 1951 |
Traffic
| Avg Daily Traffic | 1,034 (2024) |
| Truck Traffic | 27% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000029213140 |