Old SH 48 over Union Carbide Channel
Fair Condition47 years old500 vehicles/day
Location
| State | Texas |
| County | Cameron |
| Location | 2.70 Mi NE Of FM 511 |
| Carries | Old SH 48 |
| Crosses | Union Carbide Channel |
| Coordinates | 25.96417, -97.37513 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 150.9 ft (46 m) |
| Max Span | 48.6 ft (14.8 m) |
| Deck Width | 44.9 ft (13.7 m) |
| Deck Area | 630.2 sq m |
| Main Spans | 3 |
| Year Built | 1979 |
Traffic
| Avg Daily Traffic | 500 (2010) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | Other Local Agencies |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 210310AN8139005 |