More than a century ago, populations across the west were booming. The seven states dependent on the Colorado River recognized the need to formally divide it, ensuring everyone received an appropriate amount of water. Ratified in 1922, the Colorado River Compact marked the beginning of how and why the Colorado River is managed as it is today.
But the Compact is only one thread in a much larger story. Because the whole basin’s demand for water is higher than what it can supply, the Colorado River has become both one of the most stringently managed, as well as aggressively disputed, rivers in the world. There are numerous other compacts, federal laws, court decisions, decrees, contracts, and guidelines that have been developed since the 1922 compact that dictate the challenging management of the Colorado River; these are collectively known as the "Law of the River.”
Photo Credit: Sinjin Eberle