222 ST over Redstone Ck
Poor Condition63 years old320 vehicles/day
Location
| State | South Dakota |
| County | Miner |
| Location | W Edge Of Carthage |
| Carries | 222 ST |
| Crosses | Redstone Ck |
| Coordinates | 44.16864, -97.72618 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 3 (Serious) |
| Superstructure | 2 (Critical) |
| Substructure | 2 (Critical) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 56.1 ft (17.1 m) |
| Max Span | 27.9 ft (8.5 m) |
| Deck Width | 28.9 ft (8.8 m) |
| Deck Area | 150.5 sq m |
| Main Spans | 2 |
| Year Built | 1963 |
Traffic
| Avg Daily Traffic | 320 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000049062020 |