Oak Hollow DR over Onion Branch
Fair Condition30 years old280 vehicles/day
Location
| State | Texas |
| County | Williamson |
| Location | 0.10 Mi SE Of FM 3406 |
| Carries | Oak Hollow DR |
| Crosses | Onion Branch |
| Coordinates | 30.53288, -97.70214 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 7 (Good) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 75.1 ft (22.9 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 60.4 ft (18.4 m) |
| Deck Area | 421.4 sq m |
| Main Spans | 7 |
| Year Built | 1996 |
Traffic
| Avg Daily Traffic | 280 (2020) |
| Truck Traffic | 2% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | City/Municipal Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 142460E00852001 |