251st Street over Colton Ck
Fair Condition57 years old15 vehicles/day
Location
| State | South Dakota |
| County | Minnehaha |
| Location | 3s & 0.5e Colton |
| Carries | 251st Street |
| Crosses | Colton Ck |
| Coordinates | 43.74675, -96.92150 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 5 (Fair) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Concrete |
| Design | Channel Beam |
| Total Length | 62.0 ft (18.9 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 25.6 ft (7.8 m) |
| Deck Area | 147.4 sq m |
| Main Spans | 2 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 15 (2023) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 623 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000050105070 |