487th AVE HWY 103 over Split Rock Creek
Fair Condition49 years old268 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 2e & 2.4n Garretson |
| Carries | 487th AVE HWY 103 |
| Crosses | Split Rock Creek |
| Coordinates | 43.75390, -96.47103 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 212.9 ft (64.9 m) |
| Max Span | 82.0 ft (25 m) |
| Deck Width | 34.8 ft (10.6 m) |
| Deck Area | 687.9 sq m |
| Main Spans | 3 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 268 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050330066 |