Sandra L. Kerl, general manager of the San Diego County Water Authority, issued the following statement in response to the U.S. Bureau of Reclamation’s 24-month projection for water levels in Lake Mead and Lake Powell.
As the Colorado River shrinks, the seven states in the western United States that rely on it for water and power need to cut their use dramatically to keep the biggest reservoirs from getting critically low, according to federal analysts.
But a recent deadline for a plan to conserve an unprecedented amount of water came and went without many specifics from either the states or the federal government on how to achieve the cutbacks.
After 22 straight years of drought, the Colorado River is no stranger to crisis. But even by its standards, the outlook this summer is bleak. The nation’s two largest reservoirs, Lake Mead and Lake Powell, are nearly three-quarters empty. Satellite images show the river’s topography has changed dramatically since 2017, and scenes on the ground are no less shocking: stranded houseboats, dead plants and cracked lake beds.
Major Colorado River cuts must be made, one way or another. The only looming questions are when and on what terms, with negotiators scheduled to resume interstate meetings this week.
The Colorado River remains in an unfolding and worsening crisis. Demand far exceeds supply. Long-term drought, worsened by climate change, has meant less water refilling the river’s large reservoirs as water users have continued to overtap them. Lake Mead, outside of Las Vegas, is the grim evidence, where, at 27 percent full, old boats have washed ashore in what can feel like an apocalyptic scene. The math is unavoidable: Without cuts, the reservoir will keep dropping.
The western United States is, famously, in the grips of its worst megadrought in a millennium. The Colorado River, which supplies water to more than 40 million Americans and supports food production for the rest of the country, is in imminent peril. The levels in the nation’s largest freshwater reservoir, Lake Mead, behind the Hoover Dam and a fulcrum of the Colorado River basin, have dropped to around 25% of capacity.
Workers at Lake Mead on Wednesday did something not seen in many years. They actually raised a boat launch ramp. The ramp at Hemenway Harbor was briefly closed as crews adjusted the pipe mat and dock for account for rising water level.
Bureau of Reclamation officials said Monday that the lake has been rising because of “recent storm events and runoff into the tributaries that enter Lake Mead.”
Other factors include reduced releases from Hoover Dam and a “decrease in downstream demand,” according to the bureau. Officials did not provide additional information on the decreased demand.
Sen. Catherine Cortez Masto joined state water officials Monday to demand immediate federal action on the Colorado River water crisis as Nevada faces its second year of mandatory water cuts.
Last week, federal officials announced that Nevada would lose about 8% of its water allocation, or 25,000 acre-feet of water, starting January 2023 as a stopgap solution to stabilize water levels at Lake Mead.
Up and down the Colorado River last week, the state, local and tribal leaders in charge of water supplies for more than 40 million people waited to see if the federal government would impose deeper cuts to river allocations.
The Bureau of Reclamation had given states and tribes an Aug. 15 deadline to find ways to conserve 2 to 4 million more acre-feet of water to stabilize the drought-stricken river and its two largest reservoirs, Lake Mead and Lake Powell. Without such a plan, the bureau said, it would act.
California’s water future is dire indeed — there’s not only the likelihood of too little, but also the possibility of way too much.
The potential for broad, devastating effects of climate change have become familiar over the years. In recent times, the prospect of actually running out of water has gone from the abstract to a realistic scenario in some regions of California and the Southwest.
For the second year in a row, Arizona and Nevada will face cuts in the amount of water they can draw from the Colorado River as the West endures more drought, federal officials announced Tuesday.
Though the cuts will not result in any immediate new restrictions — like banning lawn watering or car washing — they signal that unpopular decisions about how to reduce consumption are on the horizon, including whether to prioritize growing cities or agricultural areas. Mexico will also face cuts.
