CR 257 over North San Gabriel River
Good Condition36 years old204 vehicles/day
Location
| State | Texas |
| County | Williamson |
| Location | 0.15 Mi S Of FM 3405 |
| Carries | CR 257 |
| Crosses | North San Gabriel River |
| Coordinates | 30.69873, -97.86969 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very 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 | 180.1 ft (54.9 m) |
| Max Span | 44.9 ft (13.7 m) |
| Deck Width | 27.9 ft (8.5 m) |
| Deck Area | 466.6 sq m |
| Main Spans | 4 |
| Year Built | 1990 |
Traffic
| Avg Daily Traffic | 204 (2020) |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | October 2023 |
| Inspection Frequency | Every 24 months |
| Owner | County Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 142460AA0151001 |