Harding Grove Road over West Plum Ck
Fair Condition38 years old28 vehicles/day
Location
| State | South Dakota |
| County | Haakon |
| Location | 7.7e&3.5n Milesville |
| Carries | Harding Grove Road |
| Crosses | West Plum Ck |
| Coordinates | 44.50742, -101.52194 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 65.0 ft (19.8 m) |
| Max Span | 64.0 ft (19.5 m) |
| Deck Width | 23.3 ft (7.1 m) |
| Deck Area | 140.6 sq m |
| Main Spans | 1 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 28 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000028237165 |