US 181 NB over Calaveras Creek
Good Condition89 years old10,826 vehicles/day
Location
| State | Texas |
| County | Bexar |
| Location | 0.90 Mi SE Of Loop 1604 |
| Carries | US 181 NB |
| Crosses | Calaveras Creek |
| Coordinates | 29.26062, -98.29284 |
Condition Ratings
| Overall Condition | Good |
| Deck | 7 (Good) |
| Superstructure | 7 (Good) |
| Substructure | 7 (Good) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Steel Continuous |
| Design | Stringer/Multi-beam |
| Total Length | 350.1 ft (106.7 m) |
| Max Span | 89.9 ft (27.4 m) |
| Deck Width | 42.3 ft (12.9 m) |
| Deck Area | 1376.4 sq m |
| Main Spans | 3 |
| Year Built | 1937 (reconstructed 1992) |
Traffic
| Avg Daily Traffic | 10,826 (2020) |
| Truck Traffic | 7% |
| Lanes On Bridge | 2 |
Inspection & Ownership
| Last Inspection | 724 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is possibly eligible (requires evaluation) |
| Structure Number | 150150010002050 |