FM 491 over H & W Co. Master Drain
Fair Condition40 years old1,077 vehicles/day
Location
| State | Texas |
| County | Hidalgo |
| Location | 1.10 Mi N Of FM 1925 |
| Carries | FM 491 |
| Crosses | H & W Co. Master Drain |
| Coordinates | 26.33091, -97.92674 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 6 — Scour calculated, stable |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 141.1 ft (43 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 36.1 ft (11 m) |
| Deck Area | 473 sq m |
| Main Spans | 4 |
| Year Built | 1986 |
Traffic
| Avg Daily Traffic | 1,077 (2020) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 523 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 211090086101011 |