31160 Univer. Road over Vermillion Rv
Fair Condition53 years old297 vehicles/day
Location
| State | South Dakota |
| County | Clay |
| Location | 1.2e & 6n Vermillion |
| Carries | 31160 Univer. Road |
| Crosses | Vermillion Rv |
| Coordinates | 42.87308, -96.90438 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Prestressed Concrete Continuous |
| Design | Box Beam - Single/Spread |
| Total Length | 225.1 ft (68.6 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 32.5 ft (9.9 m) |
| Deck Area | 679.1 sq m |
| Main Spans | 3 |
| Year Built | 1973 |
Traffic
| Avg Daily Traffic | 297 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000014130146 |