Old NE Road over Big Buffalo Ck
Poor Condition86 years old27 vehicles/day
Location
| State | South Dakota |
| County | Jackson |
| Location | 2w & 2.4s Cactus Flat |
| Carries | Old NE Road |
| Crosses | Big Buffalo Ck |
| Coordinates | 43.79877, -101.93941 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 5 (Fair) |
| Substructure | 4 (Poor) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 3 — Scour critical |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 47.9 ft (14.6 m) |
| Max Span | 22.0 ft (6.7 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 100.7 sq m |
| Main Spans | 2 |
| Year Built | 1940 |
Traffic
| Avg Daily Traffic | 27 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 000000036100136 |