Sd079 over Dry Ck
Fair Condition69 years old1,836 vehicles/day
Location
| State | South Dakota |
| County | Custer |
| Location | 8 S Jct Sd 36 W |
| Carries | Sd079 |
| Crosses | Dry Ck |
| Coordinates | 43.71464, -103.21880 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 38.4 ft (11.7 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Area | 142.7 sq m |
| Main Spans | 3 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 1,836 (2023) |
| Truck Traffic | 18% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000017420106 |