US 77 SB over US 181 & Drain
Fair Condition35 years old7,360 vehicles/day
Location
| State | Texas |
| County | San Patricio |
| Location | 1.20 Mi NE Of SH 188 |
| Carries | US 77 SB |
| Crosses | US 181 & Drain |
| Coordinates | 28.04953, -97.51956 |
Condition Ratings
| Overall Condition | Fair |
| Deck | 6 (Satisfactory) |
| Superstructure | 7 (Good) |
| Substructure | 6 (Satisfactory) |
| Channel/Waterway | 7 (Good) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Prestressed Concrete |
| Design | Stringer/Multi-beam |
| Total Length | 399.9 ft (121.9 m) |
| Max Span | 100.1 ft (30.5 m) |
| Deck Width | 40.0 ft (12.2 m) |
| Deck Area | 1487.2 sq m |
| Main Spans | 4 |
| Year Built | 1991 |
Traffic
| Avg Daily Traffic | 7,360 (2016) |
| Truck Traffic | 30% |
| Lanes On Bridge | 2 |
| Lanes Under Bridge | 4 |
Inspection & Ownership
| Last Inspection | 324 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 162050037104092 |