
James Turnbull was a steamboat captain who played a significant role in the exploration and development of the Colorado River. He was part of a team that navigated the river in 1858.
The Colorado River was a major obstacle for travelers and traders at the time, and Turnbull's experience on the river was crucial in understanding its dynamics. He worked closely with the team's surveyor, who mapped the river's course.
Turnbull's knowledge of the river's rapids and shallow waters helped the team avoid several potential disasters.
History of Steamboats on the Colorado River
James Turnbull was a steamboat captain who played a significant role in the history of steamboats on the Colorado River. He brought in the Uncle Sam, the first steamer to navigate the river, but it eventually foundered on Pilot Knob.
The Uncle Sam was an underpowered craft that was somewhat successful, but it had its limitations. Turnbull's attempt marked the beginning of a new era in steam navigation on the Colorado River.

In 1852, Lieutenant George Derby of the Army Corps of Topographical Engineers made a study on the navigability of the Colorado River, demonstrating that flat-bottomed, shallow-draft boats could navigate the shallow waters of the Colorado. This study paved the way for steamboats to operate on the river.
Captain George Johnson was the first to be given a contract to supply Fort Yuma, but he used barges and was unsuccessful. He returned in 1854 with another vessel that met all the requirements of horsepower and low draft.
The General Jessup, a 70-horsepower steamer that was 104 feet long, was the first really successful steamboat on the river. It made its historic run upriver to El Dorado Canyon in 1858, not far from today's Hoover Dam.
Steamboats on the Colorado River
James Turnbull was a steamboat captain who played a significant role in the history of the Colorado River. He was the one who brought in the Uncle Sam, the first steamer to navigate the river.

The Uncle Sam was an underpowered craft that was somewhat successful but eventually foundered on Pilot Knob. It's surprising to think that a steamboat could even make it that far up the river, given the shallow waters.
Captain Turnbull's efforts paved the way for others to follow in his footsteps. His legacy is still remembered today as a pioneer in the steamboat industry on the Colorado River.
The General Jessup, a 70-horsepower steamer that met all the requirements of horsepower and low draft, was a major improvement over the Uncle Sam. It was 104 feet long and went all the way upriver to El Dorado Canyon in 1858.
The success of the General Jessup led to the U.S. Army getting into the steamboat business on the Colorado River. This marked a significant turning point in the history of the river and its use for transportation.
A unique perspective: Norfolk & Washington Steamboat Company
Featured Images: pexels.com