FM 1660 over S Fk Mustang Ck
Fair Condition60 years old1,801 vehicles/day
Location
| State | Texas |
| County | Williamson |
| Location | 2.40 Mi N Of US 79 |
| Carries | FM 1660 |
| Crosses | S Fk Mustang Ck |
| Coordinates | 30.57668, -97.54567 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 21.0 ft (6.4 m) |
| Max Span | 5.9 ft (1.8 m) |
| Deck Width | 51.8 ft (15.8 m) |
| Deck Area | 101.1 sq m |
| Main Spans | 3 |
| Year Built | 1966 (reconstructed 1991) |
Traffic
| Avg Daily Traffic | 1,801 (2021) |
| Truck Traffic | 17% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 323 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 142460156601007 |