US 77 SB over FM 511
Fair Condition39 years old21,780 vehicles/day
Location
| State | Texas |
| County | Cameron |
| Location | 0.90 Mi N Of FM 1732 |
| Carries | US 77 SB |
| Crosses | FM 511 |
| Coordinates | 26.02927, -97.53347 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 200.1 ft (61 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 57.1 ft (17.4 m) |
| Deck Area | 1061.4 sq m |
| Main Spans | 4 |
| Year Built | 1987 (reconstructed 2007) |
Traffic
| Avg Daily Traffic | 21,780 (2011) |
| Truck Traffic | 9% |
| Lanes On Bridge | 3 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 210310003908226 |