FM 523 over Dow Waste Water Canal
Fair Condition61 years old11,980 vehicles/day
Location
| State | Texas |
| County | Brazoria |
| Location | 1.10 Mi S Of SH 332 |
| Carries | FM 523 |
| Crosses | Dow Waste Water Canal |
| Coordinates | 28.96936, -95.34877 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 5 (Fair) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 160.1 ft (48.8 m) |
| Max Span | 40.0 ft (12.2 m) |
| Deck Width | 47.2 ft (14.4 m) |
| Deck Area | 702.7 sq m |
| Main Spans | 4 |
| Year Built | 1965 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 11,980 (2013) |
| Truck Traffic | 4% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | December 2024 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 120200100301013 |