FM 1660 over Cottonwood Creek
Fair Condition19 years old2,325 vehicles/day
Location
| State | Texas |
| County | Williamson |
| Location | 3.0 Mi S Of US 79 |
| Carries | FM 1660 |
| Crosses | Cottonwood Creek |
| Coordinates | 30.51237, -97.52751 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Other |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 42.0 ft (12.8 m) |
| Deck Area | 390.4 sq m |
| Main Spans | 2 |
| Year Built | 2007 |
Traffic
| Avg Daily Traffic | 2,325 (2021) |
| Truck Traffic | 6% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 142460156602008 |