SH 173 over Santa Anna Creek
Good Condition20 years old3,049 vehicles/day
Location
| State | Texas |
| County | Atascosa |
| Location | 2.6 Mi. W. Of FM 2146 |
| Carries | SH 173 |
| Crosses | Santa Anna Creek |
| Coordinates | 28.98762, -98.69572 |
Condition Ratings
| Overall Condition | Good |
| Deck | 8 (Very Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 120.1 ft (36.6 m) |
| Max Span | 60.0 ft (18.3 m) |
| Deck Width | 45.9 ft (14 m) |
| Deck Area | 512.4 sq m |
| Main Spans | 2 |
| Year Built | 2006 |
Traffic
| Avg Daily Traffic | 3,049 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 524 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 150070042104045 |