IH 69 / US 59 Nbml over Keegans Bayou
Fair Condition57 years old89,868 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 0.5 Mi SW Of Beltway 8 |
| Carries | IH 69 / US 59 Nbml |
| Crosses | Keegans Bayou |
| Coordinates | 29.65561, -95.56359 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 259.8 ft (79.2 m) |
| Max Span | 65.0 ft (19.8 m) |
| Deck Width | 89.2 ft (27.2 m) |
| Deck Area | 2154.2 sq m |
| Main Spans | 4 |
| Year Built | 1969 (reconstructed 1988) |
Traffic
| Avg Daily Traffic | 89,868 (2022) |
| Truck Traffic | 7% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 121020002713265 |