SH 99 over Drainage Ditch
Good Condition32 years old53,643 vehicles/day
Location
| State | Texas |
| County | Fort Bend |
| Location | 4.50 Mi N Of US 59 |
| Carries | SH 99 |
| Crosses | Drainage Ditch |
| Coordinates | 29.61842, -95.69592 |
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 | 34.1 ft (10.4 m) |
| Max Span | 6.9 ft (2.1 m) |
| Deck Area | 202.8 sq m |
| Main Spans | 4 |
| Year Built | 1994 |
Traffic
| Avg Daily Traffic | 53,643 (2023) |
| Truck Traffic | 5% |
| Lanes On Bridge | 4 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | Local Toll Authority |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 120800351004023 |