SH 99 over Harlem RD Channel
Good Condition32 years old27,300 vehicles/day
Location
| State | Texas |
| County | Fort Bend |
| Location | 7.85 Mi N Of US 59 |
| Carries | SH 99 |
| Crosses | Harlem RD Channel |
| Coordinates | 29.65989, -95.72065 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 54.1 ft (16.5 m) |
| Max Span | 8.9 ft (2.7 m) |
| Deck Area | 594 sq m |
| Main Spans | 5 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 27,300 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 7 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Local Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 120800351004029 |