RM 473 over Flat Rock Creek
Good Condition54 years old1,519 vehicles/day
Location
| State | Texas |
| County | Kendall |
| Location | 1.5 Mi E Of US 87 |
| Carries | RM 473 |
| Crosses | Flat Rock Creek |
| Coordinates | 29.97157, -98.87882 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 8 (Very Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 5 — Stable for scour |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 100.1 ft (30.5 m) |
| Max Span | 49.9 ft (15.2 m) |
| Deck Width | 36.4 ft (11.1 m) |
| Deck Area | 338.6 sq m |
| Main Spans | 2 |
| Year Built | 1972 |
Traffic
| Avg Daily Traffic | 1,519 (2020) |
| Truck Traffic | 19% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 624 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 151310014209149 |