SH 159 over West Mill Creek
Fair Condition62 years old1,815 vehicles/day
Location
| State | Texas |
| County | Austin |
| Location | 3.27 Mi E Of FM 109 |
| Carries | SH 159 |
| Crosses | West Mill Creek |
| Coordinates | 29.97073, -96.44789 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 545.9 ft (166.4 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 1580.8 sq m |
| Main Spans | 18 |
| Year Built | 1964 |
Traffic
| Avg Daily Traffic | 1,815 (2020) |
| Truck Traffic | 22% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 130080040802023 |