Conde McCullough Bridges designed by McCullough Bridges designed by McCullough

| Bridge_name | Location_ | Year_completed | Total_length | Carries_ |
|---|---|---|---|---|
| Siuslaw River Bridge | Florence, Oregon | 1936 | 1,568 feet | U.S. Route 101 |
| Alsea Bay Bridge | Waldport, Oregon | 1936 | 3,028 feet | U.S. Route 101 |
| Yaquina Bay Bridge | Newport, Oregon | 1936 | 3,223 feet (982 m) | U.S. Route 101 |
| Coos Bay Bridge | North Bend, Oregon | 1936 | 5,305 feet (1.6 km) | U.S. Route 101 |