Sd073 over Flint Rock Ck
Good Condition10 years old425 vehicles/day
Location
| State | South Dakota |
| County | Perkins |
| Location | 3.4 N Meade Co Line |
| Carries | Sd073 |
| Crosses | Flint Rock Ck |
| Coordinates | 45.08644, -102.12018 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Culvert |
| Total Length | 65.6 ft (20 m) |
| Max Span | 15.7 ft (4.8 m) |
| Deck Area | 220 sq m |
| Main Spans | 4 |
| Year Built | 2016 |
Traffic
| Avg Daily Traffic | 425 (2024) |
| Truck Traffic | 35% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 924 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000053410597 |