Chimney Rock over Buffalo Bayou
Fair Condition37 years old20,804 vehicles/day
Location
| State | Texas |
| County | Harris |
| Location | 0.65 Mi N Of Woodway |
| Carries | Chimney Rock |
| Crosses | Buffalo Bayou |
| Coordinates | 29.77338, -95.47969 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Box Beam - Multiple |
| Total Length | 302.2 ft (92.1 m) |
| Max Span | 80.1 ft (24.4 m) |
| Deck Width | 62.7 ft (19.1 m) |
| Deck Area | 1759.1 sq m |
| Main Spans | 1 |
| Year Built | 1989 |
Traffic
| Avg Daily Traffic | 20,804 (2021) |
| Truck Traffic | 3% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | December 2023 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 121020B14401026 |