Conde McCullough

Columns: Bridge name | Location | Year completed | Total length | Carries
Rocky Creek Bridge | Lincoln County , Oregon | 1927 | 360 feet | U.S. Route 101 | Depoe Bay Bridge | Depoe Bay , Oregon | 1927 | 312 feet | U.S. Route 101 | Crooked River High Bridge | Jefferson County , Oregon | 1926 | 464 feet | U.S. Route 97 | Big Creek Bridge | Lane County , Oregon | 1931 | 180 feet | U.S. Route 101 | Ten Mile Creek Bridge | near Yachats , Oregon | 1931 | 180 feet | U.S. Route 101 | Wilson River Bridge | Tillamook County , Oregon | 1931 | 180 feet | U.S. Route 101 | Rogue River Bridge | Grants Pass , Oregon | 1931 | 550 feet | Redwood Highway

Example questions:
What is the principal economic activity in the city containing Ellsworth Street Bridge , designed by Conde McCullough ? | What is the namesake of the county containing Crooked River High Bridge , designed by Conde McCullough ? | How does the city containing Lewis and Clark River Bridge , designed by Conde McCullough , rank in Oregon in terms of age ? | Which river is the site of the Oregonian city with a 1,568-foot long bridge designed by Conde McCullough ?

Answers:
farming and manufacturing | Mount Jefferson | oldest | Siuslaw