422nd Avenue over Spain Ditch
Poor Condition96 years old35 vehicles/day
Location
| State | South Dakota |
| County | Marshall |
| Location | 5.9n & 3e Of Langford |
| Carries | 422nd Avenue |
| Crosses | Spain Ditch |
| Coordinates | 45.68949, -97.77213 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Wood or Timber |
| Design | Stringer/Multi-beam |
| Total Length | 24.9 ft (7.6 m) |
| Max Span | 12.1 ft (3.7 m) |
| Deck Width | 24.9 ft (7.6 m) |
| Deck Area | 57.8 sq m |
| Main Spans | 2 |
| Year Built | 1930 (reconstructed 1972) |
Traffic
| Avg Daily Traffic | 35 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000046100171 |