US 77 Bus over West Main Drain
Good Condition74 years old450 vehicles/day
Location
| State | Texas |
| County | Willacy |
| Location | 0.01 Mi N Of FM 1761 |
| Carries | US 77 Bus |
| Crosses | West Main Drain |
| Coordinates | 26.51920, -97.77763 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 109.9 ft (33.5 m) |
| Max Span | 24.9 ft (7.6 m) |
| Deck Width | 50.2 ft (15.3 m) |
| Deck Area | 512.5 sq m |
| Main Spans | 5 |
| Year Built | 1952 (reconstructed 1972) |
Traffic
| Avg Daily Traffic | 450 (2024) |
| Truck Traffic | 25% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 212450032706018 |