Sd045 over Spring Ck
Fair Condition93 years old188 vehicles/day
Location
| State | South Dakota |
| County | McPherson |
| Location | 3.6 S North Dakota Line |
| Carries | Sd045 |
| Crosses | Spring Ck |
| Coordinates | 45.89060, -99.36575 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 20.3 ft (6.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Area | 45.3 sq m |
| Main Spans | 2 |
| Year Built | 1933 (reconstructed 1994) |
Traffic
| Avg Daily Traffic | 188 (2024) |
| Truck Traffic | 32% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 424 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000045170035 |