SH 336 over Old Mission Floodway
Good Condition57 years old20,015 vehicles/day
Location
| State | Texas |
| County | Hidalgo |
| Location | 1.75 Mi S Of US 83 |
| Carries | SH 336 |
| Crosses | Old Mission Floodway |
| Coordinates | 26.16439, -98.23001 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete Continuous |
| Design | Slab |
| Total Length | 220.1 ft (67.1 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 66.3 ft (20.2 m) |
| Deck Area | 1355.4 sq m |
| Main Spans | 8 |
| Year Built | 1969 (reconstructed 1996) |
Traffic
| Avg Daily Traffic | 20,015 (2024) |
| Truck Traffic | 1% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 211090062101006 |