298 Street over Willow Ck
Fair Condition96 years old36 vehicles/day
Location
| State | South Dakota |
| County | Gregory |
| Location | 9.1w Bonesteel |
| Carries | 298 Street |
| Crosses | Willow Ck |
| Coordinates | 43.08233, -99.14250 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 8 (Very Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 46.9 ft (14.3 m) |
| Max Span | 24.0 ft (7.3 m) |
| Deck Width | 25.3 ft (7.7 m) |
| Deck Area | 110.1 sq m |
| Main Spans | 2 |
| Year Built | 1930 (reconstructed 2011) |
Traffic
| Avg Daily Traffic | 36 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000027198290 |