FM 485 over Brazos River
Fair Condition69 years old3,511 vehicles/day
Location
| State | Texas |
| County | Robertson |
| Location | 6.0 Mi W Of SH 6 |
| Carries | FM 485 |
| Crosses | Brazos River |
| Coordinates | 30.86516, -96.69527 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 5 (Fair) |
| Superstructure | 6 (Satisfactory) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 5 (Fair) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 772.0 ft (235.3 m) |
| Max Span | 240.2 ft (73.2 m) |
| Deck Width | 31.2 ft (9.5 m) |
| Deck Area | 2235.3 sq m |
| Main Spans | 3 |
| Year Built | 1957 |
Traffic
| Avg Daily Traffic | 3,511 (2023) |
| Truck Traffic | 21% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is eligible for the National Register |
| Structure Number | 171980026203045 |