E Main ST Fas 6488 over Beaver Ck
Poor Condition55 years old108 vehicles/day
Location
| State | South Dakota |
| County | Custer |
| Location | 0.4e Buffalo Gap |
| Carries | E Main ST Fas 6488 |
| Crosses | Beaver Ck |
| Coordinates | 43.49186, -103.30483 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 3 (Serious) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | Unknown |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Tee Beam |
| Total Length | 37.1 ft (11.3 m) |
| Max Span | 35.1 ft (10.7 m) |
| Deck Width | 26.9 ft (8.2 m) |
| Deck Area | 92.7 sq m |
| Main Spans | 1 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 108 (2022) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 12 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000017379260 |