30690 433rd Avenue over Beaver Creek
Fair Condition86 years old150 vehicles/day
Location
| State | South Dakota |
| County | Yankton |
| Location | 2.8s & 2w Of Utica |
| Carries | 30690 433rd Avenue |
| Crosses | Beaver Creek |
| Coordinates | 42.94052, -97.53636 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 25.9 ft (7.9 m) |
| Max Span | 23.0 ft (7 m) |
| Deck Width | 27.2 ft (8.3 m) |
| Deck Area | 65.6 sq m |
| Main Spans | 1 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 150 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000068050159 |