486 Avenue over Ck
Fair Condition73 years old425 vehicles/day
Location
| State | South Dakota |
| County | Deuel |
| Location | 6s & 4.5e Revillo |
| Carries | 486 Avenue |
| Crosses | Ck |
| Coordinates | 44.92637, -96.47589 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 25.6 ft (7.8 m) |
| Max Span | 7.9 ft (2.4 m) |
| Deck Area | 76.4 sq m |
| Main Spans | 3 |
| Year Built | 1953 |
Traffic
| Avg Daily Traffic | 425 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 621 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000020200035 |