320 Avenue over South Medicine Ck
Good Condition4 years old157 vehicles/day
Location
| State | South Dakota |
| County | Hughes |
| Location | 0.3w 1.4s Harrold |
| Carries | 320 Avenue |
| Crosses | South Medicine Ck |
| Coordinates | 44.50692, -99.74472 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 8 (Very Good) |
| Culvert | 8 (Very Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 59.7 ft (18.2 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Width | 32.2 ft (9.8 m) |
| Deck Area | 178.4 sq m |
| Main Spans | 5 |
| Year Built | 2022 |
Traffic
| Avg Daily Traffic | 157 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000033410024 |