FM 523 over Up Rr & CR 171
Fair Condition35 years old5,191 vehicles/day
Location
| State | Texas |
| County | Brazoria |
| Location | 1.20 Mi SE Of SH 35 |
| Carries | FM 523 |
| Crosses | Up Rr & CR 171 |
| Coordinates | 29.18761, -95.38766 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Scour Critical | Not applicable |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 1305.1 ft (397.8 m) |
| Max Span | 115.2 ft (35.1 m) |
| Deck Width | 42.7 ft (13 m) |
| Deck Area | 5171.4 sq m |
| Main Spans | 12 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 5,191 (2020) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 2 |
Inspection & Ownership
| Last Inspection | November 2022 |
| Inspection Frequency | Every 48 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 120200100301016 |