345 Avenue over South Fork Whetstone Ck
Good Condition25 years old560 vehicles/day
Location
| State | South Dakota |
| County | Gregory |
| Location | 1.5e & 5.4n Burke |
| Carries | 345 Avenue |
| Crosses | South Fork Whetstone Ck |
| Coordinates | 43.25722, -99.26741 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel |
| Design | Culvert |
| Total Length | 27.2 ft (8.3 m) |
| Max Span | 27.2 ft (8.3 m) |
| Deck Area | 141.9 sq m |
| Main Spans | 1 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 560 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000027135168 |