Tag Archive for: Arizona

Opinion: What Can Arizona Learn from California’s Drought and Mandatory Water Cuts?

Arizona has water issues.

But they are not nearly as deep or widespread as those pummeling northern California.

Some areas there are facing mandatory 40% cuts in use. In Redwood Valley, residents have been asked to live on 55 gallons a day – barely enough to take a bath and flush the toilet a few times.

Meanwhile, thousands of farmers and others – even those with senior water rights – have been barred from diverting water from the Sacramento-San Joaquin Delta. As have irrigators along the Klamath River near the Oregon border, which also is seeing massive numbers of fish die.

Officials for the first time shut down a major hydroelectric plant on Lake Oroville because of low water levels, a move some feared would add to rolling blackouts.

And the governor is warning that mandatory, statewide cuts could be in the offing, impacting residents in Los Angeles and San Diego, which so far have been insulated from the pain.

That has lessons for Arizona.

First-Ever Water Shortage on the Colorado River Will Bring Cuts for Arizona Farmers

The federal government on Monday declared a first-ever water shortage on the Colorado River, announcing mandatory cutbacks next year that will bring major challenges for Arizona farmers and reduce the water allotments of Nevada and Mexico.

The declaration of a shortage by the U.S. Bureau of Reclamation has been anticipated for months and was triggered by the spiraling decline of Lake Mead, which stores water used by Arizona, Nevada, California and Mexico.

Megadrought Spurs First-Ever Federal Colorado River Cutbacks

The Biden administration today will declare a water shortage on the Colorado River for the first time ever, triggering cutbacks in the Southwest due to a decadeslong drought that experts say is a sign of what’s to come.

Bureau of Reclamation officials will announce that water levels in the river’s main reservoirs have dropped so low they have triggered mandatory delivery reductions in Arizona and Nevada.

The announcement comes as heat waves and wildfires are scorching the West, presenting the Biden administration with another crisis. A 20-year “megadrought” in the seven-state Colorado River Basin has caused Lake Mead and Lake Powell to drop to levels not seen since they were originally filled a half-century ago.

“This drought has come on faster and harder than last time,” said Ellen Hanak, the director of the water policy center at the Public Policy Institute of California, referring to the last Golden State drought that ended in 2016. “We are in year two, but we’re in as bad a shape as year three of what was a record drought last time.”

First Water Cuts in US West Supply to Hammer Arizona Farmers

A harvester rumbles through the fields in the early morning light, mowing down rows of corn and chopping up ears, husks and stalks into mulch for feed at a local dairy.

The cows won’t get their salad next year, at least not from this farm. There won’t be enough water to plant the corn crop.

Climate change, drought and high demand are expected to force the first-ever mandatory cuts to a water supply that 40 million people across the American West depend on — the Colorado River. The U.S. Bureau of Reclamation’s projection next week will spare cities and tribes but hit Arizona farmers hard.

Can Water Megaprojects Save The US Desert West? (Part 1)

In the American West, water has always been a challenge. Prior to the arrival of European explorers and settlers, there’s broad evidence that droughts and water cycles heavily affected Native Americans. For example, the people who built the Gila Cliff Dwellings may have left the area when water supplies dwindled. Later settlements by the descendants of Europeans also followed water, with settlements placed near rivers so there would be something to drink and grow food with.

Historic Drought in U.S. West Will Persist Through October

The historic drought stretching across California and the U.S. West will likely last through October, with only minor improvements expected in parts of Arizona and New Mexico.

Drought now covers almost 95% of 11 western states, including all of California, Nevada, Arizona, Utah, Oregon and Idaho, according to the U.S. Drought Monitor. Above-normal temperatures and a dearth of rainfall is expected from August to October, according to the National Oceanic and Atmospheric Administration’s monthly report.

Water Cutbacks Coming to Arizona

The “bathtub ring” at Lake Mead has become a familiar sight. The water level in the lake is the lowest it has been since the Hoover Dam, which created the lake, was built in the 1930s. Those low levels have been decades in the making.

“Back in around 2000, Lake Mead was pretty close to being full, but over the last 20 years-plus now we’ve just not had good hydrologic conditions. It will take years to recover from that, years of good conditions and unfortunately the climate models and projections don’t predict us getting cooler and they don’t predict us, let’s say, getting wetter,” said Dr. Sharon Megdal, University of Arizona professor and former board member for the Central Arizona Project.

Lake Powell Water Levels Hit a Record Low and Continue to Decline

Water levels at Lake Powell have dropped to their lowest level since the huge reservoir was filled more than 50 years ago, another sign of the ongoing drought’s toll on the Colorado River. The reservoir fell to 3,555.09 feet above sea level Friday and continued to drop through the weekend, according to the U.S. Bureau of Reclamation. As of late Sunday, water levels stood at 3,554.72 feet. The previous low mark, set in 2005, was 3,555.10 feet. Friday’s low water mark comes barely a month after Lake Mead, the largest reservoir on the river, reached a record low. Federal officials are expected next month to declare a water shortage on the Colorado River, triggering cutbacks next year in Arizona and Nevada.

Opinion: Will the Drought Contingency Plan Be Enough to Save Lake Mead? Maybe – For Now

Lake Mead is disappearing. It has already fallen more than 146 feet since 2000.

Last week the Bureau of Reclamation forecast that it will likely drop another 42 feet in the next five years, drawing the lake surface down to a level barely sufficient to generate power and release water for downstream water users in California and Arizona.

Tribe Becomes Key Water Player with Drought Aid to Arizona

For thousands of years, an Arizona tribe relied on the Colorado River’s natural flooding patterns to farm. Later, it hand-dug ditches and canals to route water to fields.

Now, gravity sends the river water from the north end of the Colorado River Indian Tribes reservation through 19th century canals to sustain alfalfa, cotton, wheat, onions and potatoes, mainly by flooding the fields.

Some of those fields haven’t been producing lately as the tribe contributes water to prop up Lake Mead to help weather a historic drought in the American West. The reservoir serves as a barometer for how much water Arizona and other states will get under plans to protect the river serving 40 million people.

The Colorado River Indian Tribes and another tribe in Arizona played an outsized role in the drought contingency plans that had the state voluntarily give up water. As Arizona faces mandatory cuts next year in its Colorado River supply, the tribes see themselves as major players in the future of water.