26920 409 Ave. over South Fork Twelve Mile C
Fair Condition49 years old10 vehicles/day
Location
| State | South Dakota |
| County | Hutchinson |
| Location | 6.8n 1.0w Parkston |
| Carries | 26920 409 Ave. |
| Crosses | South Fork Twelve Mile C |
| Coordinates | 43.48376, -98.01682 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 40.4 ft (12.3 m) |
| Max Span | 7.2 ft (2.2 m) |
| Deck Area | 49.2 sq m |
| Main Spans | 4 |
| Year Built | 1977 |
Traffic
| Avg Daily Traffic | 10 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000034050012 |