FM 577 over Hog Branch
Good Condition57 years old10,596 vehicles/day
Location
| State | Texas |
| County | Washington |
| Location | 0.56 Mi S Of SH 105 |
| Carries | FM 577 |
| Crosses | Hog Branch |
| Coordinates | 30.17118, -96.38147 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 7 — Countermeasures installed |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 90.9 ft (27.7 m) |
| Max Span | 29.9 ft (9.1 m) |
| Deck Width | 46.6 ft (14.2 m) |
| Deck Area | 393.3 sq m |
| Main Spans | 3 |
| Year Built | 1969 |
Traffic
| Avg Daily Traffic | 10,596 (2023) |
| Truck Traffic | 25% |
| Lanes On Bridge | 3 |
Inspection & Ownership
| Last Inspection | 423 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 172390244701001 |