SH 55 over Boon Slough
Good Condition101 years old2,000 vehicles/day
Location
| State | Texas |
| County | Uvalde |
| Location | 1.1 Mi W Of US 83 |
| Carries | SH 55 |
| Crosses | Boon Slough |
| Coordinates | 29.24077, -99.80879 |
Condition Ratings
| Overall Condition | Good |
| Channel/Waterway | 7 (Good) |
| Culvert | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 33.1 ft (10.1 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 52.2 ft (15.9 m) |
| Deck Area | 160.6 sq m |
| Main Spans | 3 |
| Year Built | 1925 (reconstructed 1961) |
Traffic
| Avg Daily Traffic | 2,000 (2022) |
| Truck Traffic | 10% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 824 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 152320023505004 |