Murphy Road over Murphy Ck
Fair Condition60 years old77 vehicles/day
Location
| State | South Dakota |
| County | Pennington |
| Location | 6.6e Hayward |
| Carries | Murphy Road |
| Crosses | Murphy Ck |
| Coordinates | 43.87223, -103.20251 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 8 (Very Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 40.7 ft (12.4 m) |
| Max Span | 20.0 ft (6.1 m) |
| Deck Width | 24.0 ft (7.3 m) |
| Deck Area | 90.5 sq m |
| Main Spans | 2 |
| Year Built | 1966 |
Traffic
| Avg Daily Traffic | 77 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000052429448 |