US 77 SB over SH 4 12-14 & 24th ST
Good Condition57 years old30,670 vehicles/day
Location
| State | Texas |
| County | Cameron |
| Location | At Jct SH 4 |
| Carries | US 77 SB |
| Crosses | SH 4 12-14 & 24th ST |
| Coordinates | 25.90888, -97.48838 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 6 — Scour calculated, stable |
Physical Characteristics
| Material | Steel |
| Design | Stringer/Multi-beam |
| Total Length | 6022.0 ft (1835.5 m) |
| Max Span | 170.9 ft (52.1 m) |
| Deck Width | 39.4 ft (12 m) |
| Deck Area | 22,026 sq m |
| Main Spans | 1 |
| Year Built | 1969 (reconstructed 2000) |
Traffic
| Avg Daily Traffic | 30,670 (2011) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 22 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 210310003916171 |