Neck Yoke Road over Spring Ck
Good Condition53 years old3,365 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | .1s .1e Reptile Gar. |
| Carries | Neck Yoke Road |
| Crosses | Spring Ck |
| Coordinates | 43.98763, -103.26994 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 85.0 ft (25.9 m) |
| Max Span | 34.1 ft (10.4 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 212.4 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 3,365 (2022) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 823 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000052395367 |