393 AVE over Ck
Good Condition3 years old40 vehicles/day
Location
| State | South Dakota |
| County | Aurora |
| Location | 1.5n & 4.2w Mt Vernon |
| Carries | 393 AVE |
| Crosses | Ck |
| Coordinates | 43.73130, -98.34564 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 36.1 ft (11 m) |
| Max Span | 11.2 ft (3.4 m) |
| Deck Width | 25.9 ft (7.9 m) |
| Deck Area | 86.9 sq m |
| Main Spans | 3 |
| Year Built | 2023 |
Traffic
| Avg Daily Traffic | 40 (2022) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000002230140 |