US 380 over Big Branch
Fair Condition27 years old44,432 vehicles/day
Location
| State | Texas |
| County | Collin |
| Location | 1.00 Mi E Of FM 1827 |
| Carries | US 380 |
| Crosses | Big Branch |
| Coordinates | 33.19418, -96.56172 |
Condition Ratings
| Overall Condition | Fair |
| Channel/Waterway | 6 (Satisfactory) |
| Culvert | 6 (Satisfactory) |
| Scour Critical | 8 — Stable, low risk |
Physical Characteristics
| Material | Concrete |
| Design | Culvert |
| Total Length | 49.9 ft (15.2 m) |
| Max Span | 9.8 ft (3 m) |
| Deck Width | 105.6 ft (32.2 m) |
| Deck Area | 489.4 sq m |
| Main Spans | 4 |
| Year Built | 1999 |
Traffic
| Avg Daily Traffic | 44,432 (2023) |
| Truck Traffic | 8% |
| Lanes On Bridge | 5 |
Inspection & Ownership
| Last Inspection | 923 |
| Inspection Frequency | Every 24 months |
| Owner | State Highway Agency |
| Historical Significance | Bridge is not eligible for the National Register |
| Structure Number | 180430013503115 |