290 Street over South Fork Whetstone Ck
Fair Condition77 years old65 vehicles/day
Location
| State | South Dakota |
| County | Gregory |
| Location | 8.9e & 1.3n Burke |
| Carries | 290 Street |
| Crosses | South Fork Whetstone Ck |
| Coordinates | 43.19980, -99.11952 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 128.6 ft (39.2 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 28.2 ft (8.6 m) |
| Deck Area | 337.1 sq m |
| Main Spans | 5 |
| Year Built | 1949 |
Traffic
| Avg Daily Traffic | 65 (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 | 000000027209209 |