Colorado River Research Group

CRRG Reports: Lake Mead Structural Deficit and a Call for Unified Management of Colorado River

A December 2015 report by the Colorado River Research Group (CRRG) calls for enacting strategies to deal with the structural deficit in Lake Mead. The lower basin reservoir of Lake Mead receives about 9 million acre-feet (AF) of water annually primarily the upper basin state’s Lake Powell. However, when evaporative losses are factored in, Lake Mead loses 10.2 million AF each year. This annual shortfall of 1.2 million AF of water has come to be known as the structural deficit. According to one of the report authors, Doug Kenney, while this is primarily a lower basin issue, the faster the structural deficit pulls down Lake Mead, more legal and political pressure will be on the upper basin states.


January 4, 2016--Report: Lake Mead dropping 12 feet per year (Rocky Mountain PBS)

The math is simple. So states a disarming truism in a new report from the Colorado River Research Group, formed of water scholars in four states, “an independent, scientific voice for the future of the Colorado River.” In 2007, the U.S.


January 10, 2015--A think tank for the Colorado River’s future (Water Currents)

Have you ever been in a work meeting or a classroom when you realize that you – and probably everyone else in the room – seemed to be talking at cross purposes and had lost track of the problem you were trying to solve.


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