SH 146 NB over Taylor Bayou
Poor Condition57 years old18,841 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 3.25 Mi N Of Nasa RD 1 |
| Carries | SH 146 NB |
| Crosses | Taylor Bayou |
| Coordinates | 29.61030, -95.03301 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 5 (Fair) |
| Superstructure | 4 (Poor) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 6 — Scour calculated, stable |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 240.2 ft (73.2 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 61.0 ft (18.6 m) |
| Deck Area | 1361.5 sq m |
| Main Spans | 6 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 18,841 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 121020038905058 |