Austin Road over Chicago Drain
Good Condition40 years old4,402 vehicles/day
Location
| State | Texas |
| County | Cameron |
| Location | 0.90 Mi E Of FM 48 |
| Carries | Austin Road |
| Crosses | Chicago Drain |
| Coordinates | 25.92998, -97.43533 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 48.6 ft (14.8 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 194.6 sq m |
| Main Spans | 1 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 4,402 (2024) |
| Truck Traffic | 3% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 210310C00021001 |