SH 99 SB Exit Ramp over Big Ditch Canal
Good Condition7 years old700 vehicles/day
Location
| State | Texas |
| County | Liberty |
| Location | 1.9 Mi W Hwy146 |
| Carries | SH 99 SB Exit Ramp |
| Crosses | Big Ditch Canal |
| Coordinates | 29.95916, -94.93266 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 8 (Very Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Slab |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 44.6 ft (13.6 m) |
| Deck Area | 206.7 sq m |
| Main Spans | 1 |
| Year Built | 2019 |
Traffic
| Avg Daily Traffic | 700 (2017) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 201460351009290 |