SR 77 over I-20
Fair Condition55 years old1,470 vehicles/day
Location
| State | Georgia |
| County | Greene |
| Location | In North Siloam |
| Carries | SR 77 |
| Crosses | I-20 |
| Coordinates | 33.54405, -83.07980 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 289.0 ft (88.1 m) |
| Max Span | 88.9 ft (27.1 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 1251.0 sq m |
| Main Spans | 4 |
| Year Built | 1971 |
Traffic
| Avg Daily Traffic | 1,470 (2024) |
| Truck Traffic | 11% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 000000013300190 |