419 ST over Redstone Ck
Fair Condition25 years old40 vehicles/day
Location
| State | South Dakota |
| County | Miner |
| Location | 5.9n & 2w Fedora |
| Carries | 419 ST |
| Crosses | Redstone Ck |
| Coordinates | 44.09491, -97.83100 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 9 (Excellent) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 36.1 ft (11 m) |
| Max Span | 11.5 ft (3.5 m) |
| Deck Area | 86.9 sq m |
| Main Spans | 3 |
| Year Built | 2001 |
Traffic
| Avg Daily Traffic | 40 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 48 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000049010071 |