By Robert Sauder
The Yuma Reclamation venture: Irrigation, Indian Allotment and payment alongside the decrease Colorado River provides a meticulously researched old account of the Yuma Reclamation venture (authorized in 1904), one of many first federal irrigation tasks within the Western usa. Chapters scrutinize extensive the myriad hindrances encountered simply to get this system began, its influence, and its legacy as much as the trendy day. A considerate research of monetary and social in addition to environmental components of the time, The Yuma Reclamation undertaking is satisfactorily thorough to meet specialist students but completely available to readers of all backgrounds. hugely steered.
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Additional info for The Yuma Reclamation Project: Irrigation, Indian Allotment, and Settlement Along the Lower Colorado River
Example text
Geological Survey. General studies of streams, watersheds, irrigable lands, and potential dam and reservoir sites had been completed for much of the West. The Reclamation Service supplemented this information with more intensive surveys of the most promising irrigation projects, and began to prepare plans and specifications for construction. Project recommendations were then forwarded to the secretary of the interior. S. Geological Survey, and Frederick H. Newell, a civil engineer who had served as head of the hydrographic branch since 1890, was named chief engineer of the service.
Although most of Quechan land near the ColoradoGila confluence came to be occupied by non-Indians, and the Quechans’ numbers declined significantly after their defeat, their strength and determination to overcome adversity have allowed them to survive as a tribe into the present. In 1865, the Fort Mohave Indian Reservation, comprising 75,000 acres near present-day Needles, and the Colorado River Indian Reservation, encompassing nearly 240,000 acres upriver from present-day Blythe, were set aside for several Colorado River tribes who would go there to live, but both were located far beyond the Quechans’ traditional homeland at the Colorado-Gila confluence; hence, the Quechans refused to move to these reservations.
Important from the standpoint of Indian agriculture was the moisture that seeped into the soil and the replenishment of soil fertility as a result of the overflow. The volume of silt carried by the Colorado River is enormous, and the continuous use of the floodplain lands without exhausting their fertility was made possible because of the fertilizing elements deposited by the annual overflow. Each year in the spring prior to the overflow, small plots subject to flooding were selected for cultivation and cleared with axes and knives.