HWY 63 Service RD over Cottonwood Ck
Fair Condition106 years old50 vehicles/day
Location
| State | South Dakota |
| County | Stanley |
| Location | 4.2s Jct Sd34 & Us14 |
| Carries | HWY 63 Service RD |
| Crosses | Cottonwood Ck |
| Coordinates | 44.30886, -101.12740 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 51.8 ft (15.8 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 19.4 ft (5.9 m) |
| Deck Area | 93.2 sq m |
| Main Spans | 2 |
| Year Built | 1920 |
Traffic
| Avg Daily Traffic | 50 (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 | 000000059021322 |