Conde Balcom McCullough (May 30, 1887 – May 6, 1946) was an American civil

engineer Engineers, as practitioners of engineering, are professionals who invent, design, analyze, build and test machines, complex systems, structures, gadgets and materials to fulfill functional objectives and requirements while considering the l ...

who is primarily known for designing many of

Oregon Oregon () is a U.S. state, state in the Pacific Northwest region of the Western United States. The Columbia River delineates much of Oregon's northern boundary with Washington (state), Washington, while the Snake River delineates much of it ...

's coastal bridges on

U.S. Route 101 U.S. Route 101, or U.S. Highway 101 (US 101), is a north–south United States Numbered Highway that runs through the states of California, Oregon, and Washington, on the West Coast of the United States. It is also known as (The Royal Roa ...

. The native of

South Dakota South Dakota (; Sioux language, Sioux: , ) is a U.S. state in the West North Central states, North Central region of the United States. It is also part of the Great Plains. South Dakota is named after the Lakota people, Lakota and Dakota peo ...

worked for the

Oregon Department of Transportation The Oregon Department of Transportation (ODOT) is a department of the state government of the U.S. state of Oregon responsible for systems of transportation. It was first established in 1969. It had been preceded by the Oregon State Highway Depar ...

from 1919 to 1935 and 1937 until he died in 1946. McCullough also was a professor at

Oregon State University Oregon State University (OSU) is a public land-grant, research university in Corvallis, Oregon. OSU offers more than 200 undergraduate-degree programs along with a variety of graduate and doctoral degrees. It has the 10th largest engineering co ...

Early life

Conde McCullough was born in Redfield,

, on May 30, 1887.His Life: From Iowa State to Oregon State.
Oregon State University: Civil & Construction Engineering, accessed October 8, 2007. In 1891, he and his family moved to

Iowa Iowa () is a state in the Midwestern region of the United States, bordered by the Mississippi River to the east and the Missouri River and Big Sioux River to the west. It is bordered by six states: Wisconsin to the northeast, Illinois to the ...

where his father died in 1904. McCullough then worked at various jobs to support the family. In 1910, he graduated from

Iowa State University Iowa State University of Science and Technology (Iowa State University, Iowa State, or ISU) is a public land-grant research university in Ames, Iowa. Founded in 1858 as the Iowa Agricultural College and Model Farm, Iowa State became one of the n ...

with a

civil engineering Civil engineering is a professional engineering discipline that deals with the design, construction, and maintenance of the physical and naturally built environment, including public works such as roads, bridges, canals, dams, airports, sewage ...

degree.

Career

McCullough began working for the Marsh Bridge Company in

Des Moines, Iowa Des Moines () is the capital and the most populous city in the U.S. state of Iowa. It is also the county seat of Polk County. A small part of the city extends into Warren County. It was incorporated on September 22, 1851, as Fort Des Moines, ...

, where he remained for one year. He then went to work for the

Iowa State Highway Commission The Iowa Department of Transportation (Iowa DOT) is the government organization in the U.S. state of Iowa responsible for the organization, construction, and maintenance of the primary highway system. Located in Ames, Iowa, DOT is also responsi ...

. He moved to Oregon in 1916 and became an assistant professor of civil engineering at

Oregon Agricultural College Oregon State University (OSU) is a public land-grant, research university in Corvallis, Oregon. OSU offers more than 200 undergraduate-degree programs along with a variety of graduate and doctoral degrees. It has the 10th largest engineering col ...

, and the sole structural engineering professor at the school. In 1919 he became the head of the Bridge Division of the

, making him personally responsible for the design of Oregon's bridges at a time when the state was completing Highway 101. His first bridge ODT was the bridge in the town called Rock Point 1919. Concrete pillars are still visible on both sides of the Rogue River. His designs are well known for their architectural beauty. McCullough advocated that bridges be built economically, efficiently, and with beauty. He helped design over 600 bridges, many with architectural details such as Gothic spires, art deco obelisks, and Romanesque arches incorporated into the bridges. In 1928, he graduated from

Willamette University College of Law Willamette University College of Law is the law school of Willamette University. Located in Salem, Oregon, and founded in 1883, Willamette is the oldest law school in the Pacific Northwest. It has approximately 24 full-time law professors and e ...

and passed the

bar Bar or BAR may refer to: Food and drink * Bar (establishment), selling alcoholic beverages * Candy bar * Chocolate bar Science and technology * Bar (river morphology), a deposit of sediment * Bar (tropical cyclone), a layer of cloud * Bar (u ...

the same year.Not Just Bridges.
Oregon State University: Civil & Construction Engineering, accessed October 8, 2007. In 1935 he moved to

San José, Costa Rica San José (; meaning "Saint Joseph") is the capital and largest city of Costa Rica, and the capital of the province of the same name. It is in the center of the country, in the mid-west of the Central Valley, within San José Canton. San ...

to help design bridges on the

Pan-American Highway The Pan-American Highway (french: (Auto)route panaméricaine/transaméricaine; pt, Rodovia/Auto-estrada Pan-americana; es, Autopista/Carretera/Ruta Panamericana) is a network of roads stretching across the Americas and measuring about in to ...

. He returned to Oregon in 1937 to become the assistant state highway engineer.

Later life and legacy

In 1934 McCullough was granted an honorary doctorate from Oregon State University. He published ''The Engineer at Law'' with his son John McCullough who also was an attorney. McCullough died of a stroke at his home in

Salem, Oregon Salem ( ) is the capital of the U.S. state of Oregon, and the county seat of Marion County, Oregon, Marion County. It is located in the center of the Willamette Valley alongside the Willamette River, which runs north through the city. The river ...

on May 6, 1946.Oregon Death Index, 1898-2008 He was close to his 59th birthday. He was interred in the Mount Crest Abbey Mausoleum at

City View Cemetery City View Cemetery is a privately owned cemetery in Salem, Oregon, United States that was established in 1893. Its Mount Crest Abbey Mausoleum, opened in 1914, contains the remains of eight governors of Oregon. History The cemetery was establish ...

in Salem. His wife Marie was interred there after her death in 1954. Following McCullough's death, the state of

renamed the "North Bend Bridge" in his honor.

Bridges designed by McCullough

References

External links