465th Avenue over Big Sioux Rv
Fair Condition56 years old340 vehicles/day
Location
| State | South Dakota |
| County | Brookings |
| Location | 7n & 0.6w Bruce |
| Carries | 465th Avenue |
| Crosses | Big Sioux Rv |
| Coordinates | 44.54106, -96.90430 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 112.9 ft (34.4 m) |
| Max Span | 50.2 ft (15.3 m) |
| Deck Width | 19.4 ft (5.9 m) |
| Deck Area | 203.0 sq m |
| Main Spans | 1 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 340 (2022) |
| Truck Traffic | 2% |
| 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 | 000000006112002 |