405th Ave. over James Rv
Fair Condition57 years old192 vehicles/day
Location
| State | South Dakota |
| County | Sanborn |
| Location | 7.4n Forestburg |
| Carries | 405th Ave. |
| Crosses | James Rv |
| Coordinates | 44.13303, -98.11082 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 220.1 ft (67.1 m) |
| Max Span | 85.0 ft (25.9 m) |
| Deck Width | 30.2 ft (9.2 m) |
| Deck Area | 617.3 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 192 (2022) |
| Truck Traffic | 3% |
| 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 | 000000056110046 |