359 Avenue over Whetstone Ck
Good Condition23 years old30 vehicles/day
Location
| State | South Dakota |
| County | Gregory |
| Location | 1.5w & 6.3n Bonesteel |
| Carries | 359 Avenue |
| Crosses | Whetstone Ck |
| Coordinates | 43.17474, -98.99179 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 4 (Poor) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 128.0 ft (39 m) |
| Max Span | 46.6 ft (14.2 m) |
| Deck Width | 26.6 ft (8.1 m) |
| Deck Area | 315.9 sq m |
| Main Spans | 3 |
| Year Built | 2003 |
Traffic
| Avg Daily Traffic | 30 (2022) |
| Truck Traffic | 3% |
| 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 | 000000027275227 |