Sd022 over Cobb Ck
Fair Condition71 years old932 vehicles/day
Location
| State | South Dakota |
| County | Deuel |
| Location | 8.7 E Jct Sd 15 |
| Carries | Sd022 |
| Crosses | Cobb Ck |
| Coordinates | 44.74713, -96.50659 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 97.4 ft (29.7 m) |
| Max Span | 30.8 ft (9.4 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 291.1 sq m |
| Main Spans | 3 |
| Year Built | 1955 |
Traffic
| Avg Daily Traffic | 932 (2024) |
| Truck Traffic | 20% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000020187160 |