IH 45 Hov over IH 45 NB
Good Condition38 years old22,370 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | IH 45/us 59 Interchange |
| Carries | IH 45 Hov |
| Crosses | IH 45 NB |
| Coordinates | 29.74154, -95.35607 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 984.9 ft (300.2 m) |
| Max Span | 145.0 ft (44.2 m) |
| Deck Width | 22.6 ft (6.9 m) |
| Deck Area | 2071.4 sq m |
| Main Spans | 8 |
| Year Built | 1988 |
Traffic
| Avg Daily Traffic | 22,370 (2014) |
| Truck Traffic | 6% |
| Lanes On Bridge | 1 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 121020050003281 |