355th Avenue over Crow Creek
Poor Condition51 years old55 vehicles/day
Location
| State | South Dakota |
| County | Buffalo |
| Location | 5w & 2.5s Of Gann Valley |
| Carries | 355th Avenue |
| Crosses | Crow Creek |
| Coordinates | 44.00007, -99.08664 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 6 (Satisfactory) |
| Superstructure | 4 (Poor) |
| Substructure | 5 (Fair) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 105.0 ft (32 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 30.8 ft (9.4 m) |
| Deck Area | 300.8 sq m |
| Main Spans | 3 |
| Year Built | 1975 (reconstructed 2010) |
Traffic
| Avg Daily Traffic | 55 (2022) |
| Truck Traffic | 3% |
| 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 | 000000009240135 |