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.
After Colorado River Basin states failed to meet a deadline for emergency drought reductions Tuesday, the U.S. Bureau of Reclamation announced new emergency water cuts for Arizona, Nevada and Mexico as the nation’s two largest reservoirs decline to perilously low levels.
Southern California water districts are grappling with what the fallout could look like if supplies from a critical source — the rapidly drying Colorado River — are cut next year.
The US Bureau of Reclamation warned at a U.S. Senate hearing in mid-June that seven western states had 60 days to voluntarily reach a deal: Cut Colorado River water use by 2 to 4 million acre-feet in 2023 or face federally-mandated cuts instead. It’s a massive amount — at least seven times more than Nevada is entitled to in a year.
Two months ago, federal officials took the unprecedented step of telling the seven states that depend on Colorado River water to prepare for emergency cuts next year to prevent reservoirs from dropping to dangerously low levels.
The states and managers of affected water agencies were told to come up with plans to reduce water use drastically, by 2 million to 4 million acre-feet, by mid-August.
When Sen. Joe Manchin III and Senate Majority Leader Charles E. Schumer landed a surprise agreement on a healthcare, climate and tax bill last month, all but one Senate Democrat accepted the deal rather than risk collapse with further negotiation.
Sen. Kyrsten Sinema, the inscrutable Arizona Democrat who has at times voted against her party’s demands, staked her vote on two changes. Most attention focused on her push to eliminate a proposed tax on wealthy investors.
San Diegans get more than half their water from the Colorado River. So why haven’t local leaders rung alarm bells as Lake Mead has shrunk to record-low levels?
It’s difficult to capture the scale of the drought facing the western U.S., the worst the region has seen in 1,200 years.
The dry period began around 2000 and shows no signs of slowing down, with tens of millions Americans facing shrinking reservoirs and potential power outages amid extreme heat. The most-affected area stretches from Texas to Oregon.
The massive climate and healthcare package that passed Sunday in the Senate includes $4 billion to help shore up the rapidly dwindling Colorado River and its massive reservoirs.
California officials who are pushing to meet an August deadline for huge water savings in Lake Mead and Lake Powell praised the bill’s passage.
The United Nations warned on Tuesday that the two biggest water reservoirs in the United States have dwindled to “dangerously low levels” due to the impacts of climate change.
The situation has become so severe that these reservoirs, Lake Mead and Lake Powell, are on the verge of reaching “dead pool status” — the point at which water levels drop so low that downstream flow ceases, according to the U.N. Environment Program.
The Water News Network is San Diego County’s source for water news and information.
