US 183 Nbfr over South San Gabriel River
Good Condition16 years old19,519 vehicles/day
Location
| State | Texas |
| County | Williamson |
| Location | 2.4 Mi S Of SH 29 |
| Carries | US 183 Nbfr |
| Crosses | South San Gabriel River |
| Coordinates | 30.62083, -97.86029 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 460.0 ft (140.2 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 1962.8 sq m |
| Main Spans | 4 |
| Year Built | 2010 |
Traffic
| Avg Daily Traffic | 19,519 (2019) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 223 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 142460015104487 |