122nd Street over Crow Creek Ditch
Good Condition14 years old98 vehicles/day
Location
| State | South Dakota |
| County | Brown |
| Location | 5.5e & 0.5n Of Columbia |
| Carries | 122nd Street |
| Crosses | Crow Creek Ditch |
| Coordinates | 45.61781, -98.19580 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 55.4 ft (16.9 m) |
| Max Span | 51.5 ft (15.7 m) |
| Deck Width | 30.5 ft (9.3 m) |
| Deck Area | 157.2 sq m |
| Main Spans | 1 |
| Year Built | 2012 |
Traffic
| Avg Daily Traffic | 98 (2022) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000007255220 |