284th Street over Long Creek
Fair Condition35 years old55 vehicles/day
Location
| State | South Dakota |
| County | Lincoln |
| Location | 5s & 0.2w Of Lennox |
| Carries | 284th Street |
| Crosses | Long Creek |
| Coordinates | 43.27244, -96.88779 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 93.2 ft (28.4 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 267.0 sq m |
| Main Spans | 3 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 55 (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 | 000000042018160 |