Navigation BLVD over Uprr Terminal N Mack ST
Poor Condition56 years old17,800 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 0.10 Mi W Of 67th ST |
| Carries | Navigation BLVD |
| Crosses | Uprr Terminal N Mack ST |
| Coordinates | 29.74673, -95.30778 |
Condition Ratings
| Overall Condition | Poor |
| Deck | 4 (Poor) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 815.9 ft (248.7 m) |
| Max Span | 74.1 ft (22.6 m) |
| Deck Width | 60.0 ft (18.3 m) |
| Deck Area | 4551.2 sq m |
| Main Spans | 11 |
| Year Built | 1970 |
Traffic
| Avg Daily Traffic | 17,800 (2010) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 121020B46641550 |