When did the Upper and Lower Basin of the Colorado River become a thing?
By Steve Harris | Guest Commentary, Rocky Mountain Voice
And other insights from the 1922 Colorado River Compact negotiations
Though I was not in attendance in 1922 (don’t laugh), the minutes of the negotiations are very thorough. At the first Commission meeting starting on January 30, 1922, the negotiations were centered on separating the Colorado River flow by the potential for irrigated lands in each state. Reclamation—only about 20 years old at the time—had made surveys of the potential irrigated lands in each state. The acreages are listed in the minutes of the first meeting.
Miss the first piece? Read: “Harris Water Time” and the Colorado River Compact’s century of lessons
Colorado River Commission delegates meet in Santa Fe, New Mexico, in 1922. Secretary of Commerce...










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