Sd011 over Split Rock Ck
Fair Condition73 years old3,442 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 2.7 N I 90 Interch |
| Carries | Sd011 |
| Crosses | Split Rock Ck |
| Coordinates | 43.64851, -96.57174 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 314.6 ft (95.9 m) |
| Max Span | 79.4 ft (24.2 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 949.4 sq m |
| Main Spans | 5 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 3,442 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050280139 |