Being one of the biggest hydroelectric facilities in the United States and a National Landmark, Hoover Dam generates power to serve more than 1.3 million people. The dam also provides flood control, irrigation, and water storage along the Colorado River.
Located 30 miles southeast of Las Vegas, the dam captures water from the Colorado River and fills Lake Mead. The federal government completed construction of the dam in 1936. Because Colorado River water is so sought after, there are legal limits as to how much water each party can take from the Colorado River.
Representatives of seven states finished a landmark agreement to shore up the dwindling Colorado River and signed a letter to Congress on Tuesday calling for legislation to enact the deal. The set of agreements would prop up water-starved reservoirs that supply cities and farms across the Southwest and would lay the groundwork for larger negotiations to address the river’s chronic overallocation…
It’s done. The Colorado River Board of California voted 8-1-1 Monday to sign on to a multi-state drought contingency plan, which, somewhat ironically, might not be needed for two years because of an exceptionally wet winter. The Imperial Irrigation District, a sprawling rural water district in the southeastern corner of California, refused to sign on until the federal government pledged to provide $200 million to clean up the Salton Sea, which has not occurred.
For the moment, Mother Nature is smiling on the Colorado River. Enough snow has piled up in the mountains that feed the river to stave off a dreaded shortage declaration for one more year, according to federal projections released Friday afternoon.
As the Trump administration moves toward a drought contingency plan for the Colorado River, the Bureau of Reclamation is pushing legislation that would exempt its work from environmental reviews. That includes potential impacts on what has emerged as a major sticking point in the drought negotiations: Southern California’s Salton Sea, a public health and ecological disaster.
If, as being widely reported, the Colorado River basin states … ultimately decide to proceed with a Lower Colorado River Basin Drought Contingency Plan that cuts out the Imperial Irrigation District (IID), no one should be surprised. It’s simply continuing a long, and perhaps successful, tradition of basin governance by running over the “miscreant(s)”.
Rebuffed by an Arizona House panel, a Globe lawmaker convinced a Senate committee Tuesday that Pinal County farmers should get $20 million more to help drill new wells to replace Colorado River water they will give up. The 6-3 vote by the Senate Appropriations Committee came after Republican Rep. David Cook argued the farmers were promised the cash as part of the drought contingency plan enacted by in January.
The Imperial Irrigation District is being written out of a massive, multi-state Colorado River drought plan at the eleventh hour. IID could sue to try to stop the revised plan from proceeding, and its board president called the latest development a violation of California environmental law. But Metropolitan Water District of Southern California general manager Jeffrey Kightlinger said attorneys for his agency, the U.S. Bureau of Reclamation and others in a working group are finalizing new documents to remove IID from the Lower Basin Drought Contingency Plan.
The sandy playa that used to be underwater is now being baked by the sun and blown around by the winds that frequently scour the desert floor here. The dust is tiny and can easily get airborne. That is a public health crisis for a region already suffering from some of California’s highest asthma rates.
The Metropolitan Water District of Southern California on Tuesday sealed California’s participation in a landmark Colorado River drought management plan, agreeing to shoulder more of the state’s future delivery cuts to prevent Lake Mead from falling to dangerously low levels. With California signed on, the plan can move to Congress, which must approve the multi-state agreement before it takes effect. The MWD board took the step over the objections of the Imperial Irrigation District, which holds senior rights to the biggest allocation of river water on the entire length of the Colorado.
The Metropolitan Water District is positioning itself to shoulder California’s entire water contribution, with its board voting Tuesday on a proposal to essentially write out of the drought plan another agency that gets more Colorado River water than anyone else. That agency, the Imperial Irrigation District, has said it won’t approve the plan unless the federal government agrees to commit $200 million to address the Salton Sea.
California is now the lone holdout on an emergency drought plan for the Colorado River, and the other river states are turning up the heat to get the deal done. Representatives from Nevada and five other Western states sent a letter to California on Saturday urging water officials there to set aside their concerns and “and immediately and unconditionally approve” the so-called Drought Contingency Plan.
The Colorado River’s federal managers have projected that if dry conditions continue, they could be unable to deliver any water at all to downstream users (including Phoenix, Tucson, Los Angeles, and San Diego) within five years. That’s the doomsday scenario that has led the Colorado River’s water managers and users to the cusp of adopting the Drought Contingency Plan, a temporary yet broad agreement to reduce water use and ensure that the reservoirs continue to provide a reliable water supply.
It seems like a simple question: How many people can Southern Nevada support with the water it has now? But the answer is far from easy. The number can swing wildly depending on a host of variables, including the community’s rates of growth and conservation and the severity of drought on the Colorado River. (Last in the paper’s Water Question series.)
The question comes up with every dire media report or bleak new forecast about the Colorado River: How much longer can Nevada’s largest community continue to rely on a single source of water to power its prosperity? It’s an important question, maybe the most important. No Southwestern state gets less water from the river than Nevada. No major city depends on that water more than Las Vegas. But the Colorado is in trouble. (Part 1 of 8 in a series.)
With another deadline missed Monday, the head of the Bureau of Reclamation is now looking for the governors in the states in the Colorado River basin to tell her what they think she should do to keep water levels from dropping even lower. But there’s just two weeks for them to do that.
Days after Imperial Irrigation District officials said there had been a breakthrough in negotiations with federal officials to commit to the restoration of the Salton Sea in a mammoth Colorado River drought plan, a top federal official offered a different assessment. … The Reclamation statement said it’s up to IID to decide when they want to join the drought plan, indicating a possible avenue for them to join later that would not stymie the entire agreement.
Imperial Irrigation District officials announced at a special board meeting late Friday that the federal Bureau of Reclamation has agreed to their condition that the drought contingency plan package include restoration of the Salton Sea. They said federal officials will write a strong letter of support backing IID’s requests for $200 million in Farm Bill funding for wetlands projects around the shrinking sea, which is California’s largest inland water body.
We hope the move by MWD — which in 2016 had played hardball of its own by linking its support of the Colorado River drought plan to federal and state support of a Delta water project — doesn’t again sidetrack true federal involvement at the Salton Sea.
Arizona state water regulators have confirmed that here may not be enough water underground for dozens of planned developments in Pinal County, new subdivisions that, if built, would bring more than 139,000 homes. That finding is based on data the Arizona Department of Water Resources has compiled that shows a long-term groundwater shortage in the area is possible. The data … raises red flags about growthand the water supply in one of the fastest growing parts of the state.
With a Monday deadline looming, the Metropolitan Water District of Southern California has offered to break an impasse on a seven-state Colorado River drought contingency package by contributing necessary water from its own reserves on behalf of the Imperial Irrigation District. It’s not help that IID is seeking, but Metropolitan general manager Jeffrey Kightlinger said he had no choice.
Winter storms have blanketed the mountains on the upper Colorado River with snow. But even this year’s above-average snowpack won’t be nearly enough to make up for the river’s chronic overallocation, compounded by 19 years of drought and the worsening effects of climate change.
Follow along on our water tour of the Lower Colorado River – and keep up with any of our tours and events – through our social media channels. We’ll post updates on our Twitter account @WaterEdFdn about people, issues and places as we travel along the Lower Colorado River from Hoover Dam to the Coachella Valley Feb. 27 through March 1.
The Imperial Irrigation District wants $200 million for the Salton Sea, a massive, briny lake in the desert southeast of Los Angeles created when the Colorado River breached a dike in 1905 and flooded a dry lake bed. The district says if the federal government doesn’t commit to giving California the money, it won’t sign off on a multistate plan to preserve the river’s two largest reservoirs amid a prolonged drought.
All eyes have been on the Colorado River recently with headlines across the west announcing the progress – or lack thereof – of the efforts of the seven basin states to reach agreement on the Drought Contingency Plan. So is the Colorado River in crisis? At the 2019 California Irrigation Institute conference, Dr. Brad Udall’s keynote presentation focused on answering that question.
Arizona’s efforts to finish a Colorado River drought plan are moving forward after leaders of the Gila River Indian Community announced that they will proceed with their piece of the deal. … The Gila River Indian Community’s involvement is key because the community is entitled to about a fourth of the water that passes through the Central Arizona Project Canal, and it has offered to kick in some water to make the drought agreement work.
The furrows in a 60-acre patch of dirt on Rodney and Tiffany Shedd’s Arizona farm still hold cotton scraps from last year’s crop. This year, that patch will stay barren for the first time in recent memory, thanks to the decline in Colorado River water for farms across Pinal County, one of America’s cotton-growing centers.
The odds are looking increasingly poor that Arizona and other Western states will meet a March 4 federal deadline for wrapping up Colorado River drought plans. That’s not just because of the ongoing conflict over a now-shelved water rights bill for Eastern Arizona that prompted a threat from the Gila River Indian Community to bolt this state’s drought plan. It’s also not just because of a Southern California irrigation district’s efforts to secure $200 million in U.S. funds to shore up the dying Salton Sea.
Rising temperatures can lower flow by increasing the amount of water lost to evaporation from soil and surface water, boosting the amount of water used by plants, lengthening the growing season, and shrinking snowpacks that contribute to flow via meltwater. … The researchers found that rising temperatures are responsible for 53% of the long-term decline in the river’s flow, with changing precipitation patterns and other factors accounting for the rest.
House Speaker Rusty Bowers on Tuesday withdrew his bill that would repeal state laws on when farmers forfeit their water rights — legislation that the Gila River Indian Community said would cause it to withdraw from the multi-state drought contingency plan. But Bowers’ move did not get the tribe to sign the papers agreeing to provide Arizona with the 500,000 acre-feet of water it needs to make the drought plan a reality.
This failure is twofold. First, the DCP has limited provisions for actually conserving water — only $2 million for groundwater conservation programs in active management areas. … Second, the DCP fails to address conservation for Arizona’s rivers, streams and springs, even in the face of warming and drying trends.
When growth skyrocketed in Phoenix and the East Valley during the 1990s and 2000s, housing developments started replacing decades-old farms. Now, it’s the west side’s turn. In 2000, Maricopa County had 510 square miles of agricultural land and 180 square miles of residential land west of Interstate 17. By 2017, farmland had dropped to 350 square miles while agricultural residential land grew to cover 280 square miles, according to the Maricopa Association of Governments.
Arizona Governor Doug Ducey steered away from the term “climate change” in order to garner political support for the state’s Colorado River drought plan, he indicated Friday in an interview with a Pima Community College newspaper. In that interview, he also avoided making any connection between climate change and the “drier future” (his preferred phrase) that Arizona faces. His omission bordered on a denial of the established links between the two.
Gov. Stephen Roe Lewis of the Gila River Indian Community said in a statement Thursday that a decision by House Speaker Rusty Bowers to move forward with a contentious water bill threatens the community’s plan to support the drought agreement. The Gila River Indian Community’s involvement is key because it’s entitled to about a fourth of the Colorado River water that passes through the Central Arizona Project’s canal.
The Colorado River has been dammed, diverted, and slowed by reservoirs, strangling the life out of a once-thriving ecosystem. But in the U.S. and Mexico, efforts are underway to revive sections of the river and restore vital riparian habitat for native plants, fish, and wildlife. Last in a series.
The strategy of turning to groundwater pumping will test the limits of Arizona’s regulatory system for its desert aquifers, which targets some areas for pumping restrictions and leaves others with looser rules or no regulation at all. In Pinal County, which falls under these groundwater rules, the return to a total reliance on wells reflects a major turning point and raises the possibility that this part of Arizona could again sink into a pattern of falling groundwater levels — just as it did decades ago, before the arrival of Colorado River water.
It’s all up to the Imperial Irrigation District. The fate of a seven-state plan to address dwindling Colorado River water supply now appears to rest squarely with the sprawling southeastern California water district. Its neighbor to the north, the Coachella Valley Water District, voted unanimously on Tuesday to approve interstate agreements that would conserve water for use by 40 million people and vast swaths of agricultural lands.
The Imperial Irrigation District holds among the oldest and largest rights to water from the Colorado River and is using that as leverage to get what it sees as a better deal in current drought contingency plan negotiations involving states that draw from the river. Among the hardball tactics IID is putting in play: A demand that the federal government provide $200 million for efforts to bolster the beleaguered Salton Sea.
The Colorado river crisis ought to be upsetting markets. The U.S. waterway supports some $4 trillion in GDP and at least $1.3 trillion in stock value across seven U.S. states. The river was already virtually tapped out last century, and continuing troubles have now led the federal government to step in to help manage its water use. Yet investors have barely caused a ripple.
Arizona and California aren’t done finishing a plan that would establish how states in the Colorado River Basin will ensure water for millions of people in the Southwest, said the head of the agency running the negotiations. … One challenge comes from the Imperial Irrigation District, a water utility that serves the Imperial Valley in southeastern California. It hasn’t signed California’s plan because it wants $200 million to restore the vanishing Salton Sea, the state’s largest lake.
Once criticized for being a profligate user of water, fast-growing Phoenix has taken some major steps — including banking water in underground reservoirs, slashing per-capita use, and recycling wastewater — in anticipation of the day when the flow from the Colorado River ends.
In the event that water elevation decreases below 1,050-feet, officials have developed a plan to address operational needs. Due to the government shutdown, the public wasn’t able to provide comment on the low water plan for Lake Mead. So an extension has been provided through Feb.15.
A notice published recently in the Federal Register is not sitting well with Imperial Irrigation District. That notice, submitted by the Department of Interior through the Bureau of Reclamation and published on Feb. 1, calls recommendations from the governors of the seven Colorado River Basin state for protective actions the Department of Interior should take in the absence of a completed drought contingency plan.
A major deadline just passed without unanimous agreement among Western states over the future of the Colorado River, so the federal government is one step closer to stepping in on the dwindling river that provides water for 1-in-8 Americans. The path forward has become murkier for the drought-stricken region now in its 19th year of low water levels after a January 31 deadline failed to garner signed agreements from Arizona and California.
Did the goalposts just move on us? … Media reports suggest that Reclamation is lumping Arizona with California, which clearly did not meet the deadline, in its reasoning for taking an action that we had all hoped to avoid. It’s easy to feel betrayed by that, to conclude that Arizona was asked to move mountains and then when we did, we were told it still wasn’t good enough.
All eyes were on Arizona this week as state lawmakers took a last-minute vote on their part of the pact. They approved the plan Thursday afternoon, just hours before the deadline, but Arizona officials still haven’t finalized a variety of documents. In addition, a California irrigation district with massive river rights has yet to sign off on the agreement. On Friday, Bureau of Reclamation Commissioner Brenda Burman … said the agency would start the formal legal process of soliciting comments on how it should impose cuts.
Communities along the Colorado River are facing a new era of drought and water shortages that is threatening their future. With an official water emergency declaration now possible, farmers, ranchers, and towns are searching for ways to use less water and survive. Third in a series.
Gov. Doug Ducey signed a drought contingency plan Thursday afternoon, six hours ahead of the deadline set by a key federal official for the state to act or face having its Colorado River water supply determined by her.That came despite objections from some legislators who questioned why the state will allow Pinal County farmers to once again pump groundwater for their crops and will also provide cash to help them do it.
California’s Imperial Irrigation District will get the last word on the seven-state Colorado River Drought Contingency Plans. And IID could end up with $200 million to restore the badly polluted and fast-drying Salton Sea. Thursday, as the clock ticked toward a midnight deadline set by a top federal official, all eyes had been on Arizona. But lawmakers there approved the Colorado River drought deal with about seven hours to spare. IID, an often-overlooked southeastern California agricultural water district, appears to have thrown a last-minute monkey wrench into the process.
The 32-page Layperson’s Guide to the Colorado River covers the history of the river’s development; negotiations over division of its water; the items that comprise the Law of the River; and a chronology of significant Colorado River events.
Warnings of doomsday on the river are nothing new. Too many people, farms and factories depend on too little water, which is why the Colorado now rarely flows to its end point at the Gulf of California. The sprawling Southwest has sucked the river dry. Yet the region has thrived in spite of the naysayers. Until now, it appears.
Arizona lawmakers appear on track to pass a Colorado River drought plan, with less than 30 hours to go before a critical federal deadline. A state Senate committee voted 6-1 Wednesday evening to pass a pair of measures that outline how the state would share looming cutbacks on the river’s water and work with other states to take less. The bills now head to the full Senate and House. Both chambers are expected to pass the bills Thursday, an effort that could stretch into the night as they rush to meet a federal deadline.
Avoiding a long-expected crisis on the Colorado River, a water source for 40 million people, is coming down to a final few days of frenzied negotiations. A 19-year drought and decades of overuse have put a water shortfall on the horizon. If California and six other states, all with deeply entrenched interests, can’t agree on a plan to cut their water consumption by Jan. 31, the federal government says it will step in and decide the river’s future.
Water conservation in the Las Vegas Valley is imperative as the city continues to grow. The resources provided by the Colorado River are stretched thin, as the river is responsible for supplying the majority of the water to Southern Nevada, six other states—California, Arizona, New Mexico, Wyoming, Utah, Colorado—and Mexico. Combine these existing allotments with drought conditions that have reduced the river’s average flows by 30 percent annually, and it’s clear that Las Vegas must be proactive in its conservation efforts.
In Arizona, the Colorado River Drought Contingency Plan now hinges on the approval of tribal nations. The plan is meant to levy water cuts to seven Western states in order to prevent the river and its reservoirs from reaching critical levels — but after a state lawmaker introduced legislation that undermines parts of the Gila River Indian Community’s water settlement, the tribe has threatened to exit the plan. Without tribal buy-in, Arizona’s implementation design will collapse….
The Colorado River is not meeting its obligations. Its Lake Powell bank account is in danger of running dry. A 97-year-old agreement demands that the river deliver 5.2 trillion gallons of water to seven states and Mexico each year. That isn’t happening, and now — in the age of climate change — the chance of ever meeting that demand is fading. As a result, Utah’s plan to take more of its Colorado River water — by building a pipeline from Lake Powell to St. George — may be fading, too.
Federal Reclamation Commissioner Brenda Burman has drawn a line in the sand for Arizona and other Western states: Finish a deal to take less water from the Colorado River by Thursday, or the federal government will be forced to step in and decide how to prevent reservoirs from falling to critical levels. … The plan’s success or failure will turn on the actions of a few key players, including leaders of the Legislature, tribes, farmers, cities and the state’s water managers.
Arizona’s water leaders and lawmakers are running out of time to complete the state’s Drought Contingency Plan, a blueprint for how Arizona water users would share a likely shortage on the Colorado River. … There are a lot of moving parts to understand and a lot of concepts that may seem overwhelming. Here are the things you need to know in advance of the Jan. 31 deadline to finish the plan.
The restoration site is one of three south of the U.S.-Mexico border, in the riparian corridor along the last miles of the Colorado River. There, in the delta, a small amount of water has been reserved for nature, returned to an overallocated river whose flow has otherwise been claimed by cities and farms. Although water snakes through an agricultural canal system to irrigate the restoration sites, another source is increasingly important for restoring these patches of nature in the delta’s riparian corridor: groundwater.
Arizona lawmakers and the governor are under the gun to come up with a Drought Contingency Plan to deal with possible Colorado River water shortages. Get an update from Kathleen Ferris of the Kyl Center for Water Policy at Arizona State University’s Morrison Institute for Public Policy. This Arizona Horizon segment is part of Elemental: Covering Sustainability, a multimedia collaboration between public radio and public television stations in Arizona, California and Colorado.
The Gila River Indian Community is threatening to blow up the drought-contingency plan because of efforts it says will undermine its claim to water rights. House Speaker Rusty Bowers is proposing changes to state laws in a way he said will protect the rights of farmers in the Safford Valley who have been “scratching it out” to water from the Gila River. But attorney Don Pongrace, who represents the Gila River Indian Community, said … courts have ruled those rights — and the water that goes with it — belong to the tribe.
With the Southwest locked in a 19-year drought and climate change making the region increasingly drier, water managers and users along the Colorado River are facing a troubling question: Are we in a new, more arid era when there will never be enough water?
Without a change in how the Colorado River is managed, Lake Powell is headed toward becoming a “dead pool,” essentially useless as a reservoir while revealing a sandstone wonderland once thought drowned forever by humanity’s insatiable desire to bend nature to its will. … Absent cutbacks to deliveries to the Lower Basin, a day could come when water managers may have little choice but to lower the waters that have inundated Utah’s Glen Canyon for the past half-century.
Longstanding urban-rural tensions over a proposed drought plan have escalated after Pinal County farmers stepped up their request for state money for well-drilling to replace Colorado River water deliveries. “Enough is enough,” responded 10 Phoenix-area cities through a spokesman. They say the state has already pledged millions to the farms for well drilling, and plenty of water to boot.
With Lake Mead now 39 percent full and approaching a first-ever shortage, Western states that rely on the Colorado River are looking to Arizona to sign a deal aimed at reducing the risk of the reservoir crashing. The centerpiece of Gov. Ducey’s proposed legislation is a resolution giving Arizona Department of Water Resources Director Tom Buschatzke the authority to sign the Drought Contingency Plan. The package of proposed bills also would appropriate $35 million and tweak existing legislation to make the plan work.
The draft legislation compiled by the Department of Water Resources looks similar to how water leaders described the measures at a Drought Contingency Plan Steering Committee meeting last week. … But the legislation as drafted barely delves into the nitty-gritty details of a far more complex intrastate agreement that Arizona water users have been hashing out for months.
A proposed Colorado River drought plan that will cost well over $100 million is just the beginning of what’s needed to protect the over-allocated river, says Bruce Babbitt, the former governor who rammed through Arizona’s last big water legislation nearly four decades ago. After Gov. Doug Ducey urged legislators to “do the heavy lifting” and pass the proposed drought-contingency plan for the Colorado, Babbitt said Monday that authorities will have to start discussing a much longer-term plan immediately after it’s approved.
The Metropolitan Water District of Southern California … began what is being referred to as “defensive withdrawals” from Lake Mead. Remember, Lake Mead is severely low, and if L.A. takes all of the water they’ve been allotted, it will trigger emergency supply restrictions for everyone else. So, why are they doing this with the agreement deadline so close? The Show turned to Debra Kahn who covers California environmental policy and broke the story for Politico Pro.
Following one of the hottest and driest years on record, the Colorado River and its tributaries throughout the western U.S. are likely headed for another year of low water. That’s according to a new analysis by the Western Water Assessment at the University of Colorado Boulder. Researcher Jeff Lukas, who authored the briefing, says water managers throughout the Colorado River watershed should brace themselves for diminished streams and the decreasing likelihood of filling the reservoirs left depleted at the end of 2018.
Arizona legislators and staff are attending closed-door primers on water policy in advance of a critical January 31 federal deadline for the state to approve the Drought Contingency Plan. The first of three meetings occurred on Friday afternoon and lasted two and a half hours. The session was led by Central Arizona Project general manager Ted Cooke and Arizona Department of Water Resources Director Tom Buschatzke.
As the Southwest faces rapid growth and unrelenting drought, the Colorado River is in crisis, with too many demands on its diminishing flow. Now those who depend on the river must confront the hard reality that their supply of Colorado water may be cut off.
Up against a federal deadline to approve a Colorado River drought plan — a “generational change” in Arizona water management — four key legislators say they’re optimistic they’ll meet it. Led by House Speaker Rusty Bowers, a Mesa Republican, they see the Legislature as ready — finally — to officially endorse the plan. That’s even though competing water interest groups still have highly visible disagreements about it.
Gov. Doug Ducey will use his fifth State of the State speech Monday, Jan. 14, to try to corral the votes to approve a drought-contingency plan in the next 17 days or risk federal intervention. “We’re in a position now where we have a sense of urgency and focus on Arizona’s water situation,” the governor told the business community Friday in previewing the speech that kicks off the legislative session.
The Colorado River may not look like it, but it’s one of the world’s largest banks. The river is not only the source of much of the American West’s economic productivity – San Diego, Phoenix and Denver would hardly exist without it – but its water is now the central commodity in a complex accounting system used by major farmers and entire states. … This month, the nation’s largest water agency, the Metropolitan Water District, began what amounts to a run on the bank.
With a federal deadline to sign a Colorado River drought deal three weeks away, Arizona water managers are still grappling with several unresolved issues that could get in the way of finishing an agreement. The outstanding issues, some of which are proving contentious, range from developers’ concerns about securing future water supplies to lining up funding for Pinal County farmers to drill wells and begin to pump more groundwater.
First, the good news: The negotiators of Arizona’s Drought Contingency Plan have crafted the most detailed, concrete proposal to date laying out how Arizona will deal with expected cutbacks to its supply of Colorado River. Now, the bad: The partial shutdown of the federal government is squeezing these negotiators.
Gov. Doug Ducey used his second inaugural speech Monday to exhort lawmakers and others with a claim to Colorado River water to approve a drought contingency plan before a solution is imposed by the Bureau of Reclamation. “It’s simple: Arizona and our neighboring states draw more water from the Colorado River than Mother Nature puts back,” the governor told his audience. “And with critical shortfall imminent, we cannot kick the can any further.”
At Monday’s meeting of the Metropolitan Water District’s Planning & Stewardship Committee, officials said that with no Drought Contingency Plan in place (Arizona being the hold out), they are beginning to draw down their storage in Lake Mead. “If there is no Drought Contingency Plan, we don’t want to leave potentially half a million acre-feet or more locked up in Lake Mead if we go into shortage,” said General Manager Jeff Kightlinger.
Southern Nevadans will see few noticeable consequences from a soon-to-be-finalized drought contingency plan for states that get most of their water supply from the Colorado River, according to a Southern Nevada water resources expert.
It has been called speculative, foolhardy and overly expensive, but Aaron Million’s plan to pump water from the Utah-Wyoming border to Colorado’s Front Range just won’t dry up. Now seeking water rights from the Green River in Utah for a new version of his plan, Million thinks he has fashioned a winning proposal to feed Colorado’s thirsty, growing population.
As stakeholders labor to nail down effective and durable drought contingency plans for the Colorado River Basin, they face a stark reality: Scientific research is increasingly pointing to even drier, more challenging times ahead.
The latest sobering assessment landed the day after Thanksgiving, when U.S. Global Change Research Program’s Fourth National Climate Assessment concluded that Earth’s climate is changing rapidly compared to the pace of natural variations that have occurred throughout its history, with greenhouse gas emissions largely the cause.
After a three-year battle to keep their underground job site from flooding, the construction crew at Lake Mead is ready to let the water win. … The move will mark the latest milestone for the Southern Nevada Water Authority’s low-lake-level pumping station, a $650 million safety net for a community that draws 90 percent of its drinking water from Lake Mead.
The Colorado River Basin is more than likely headed to unprecedented shortage in 2020 that could force supply cuts to some states, but work is “furiously” underway to reduce the risk and avert a crisis, Bureau of Reclamation Commissioner Brenda Burman told an audience of California water industry people.
During a keynote address at the Water Education Foundation’s Sept. 20 Water Summit in Sacramento, Burman said there is opportunity for Colorado River Basin states to control their destiny, but acknowledged that in water, there are no guarantees that agreement can be reached.
Los Angeles is looking into whether it should spend an estimated $3 billion on a massive, 20-mile underground pumped hydropower storage system that would be connected to the iconic Hoover Dam on the Colorado River outside of Las Vegas. If it does get built, this system would essentially serve as a giant battery to store power.
Tours of Hoover Dam will be harder to come by later this year as work begins on renovations to the visitor center and guest elevators at the iconic structure. The U.S. Bureau of Reclamation, which operates the dam, announced Tuesday that construction will begin Oct. 1 and last approximately four months.
Hoover Dam helped transform the American West, harnessing the force of the Colorado River — along with millions of cubic feet of concrete and tens of millions of pounds of steel — to power millions of homes and businesses. It was one of the great engineering feats of the 20th century.
Nowhere is the domino effect in Western water policy played out more than on the Colorado River, and specifically when it involves the Lower Basin states of California, Nevada and Arizona. We are seeing that play out now as the three states strive to forge a Drought Contingency Plan. Yet that plan can’t be finalized until Arizona finds a unifying voice between its major water players, an effort you can read more about in the latest in-depth article of Western Water.
Even then, there are some issues to resolve just within California.
It’s high-stakes time in Arizona. The state that depends on the Colorado River to help supply its cities and farms — and is first in line to absorb a shortage — is seeking a unified plan for water supply management to join its Lower Basin neighbors, California and Nevada, in a coordinated plan to preserve water levels in Lake Mead before they run too low.
If the lake’s elevation falls below 1,075 feet above sea level, the secretary of the Interior would declare a shortage and Arizona’s deliveries of Colorado River water would be reduced by 320,000 acre-feet. Arizona says that’s enough to serve about 1 million households in one year.
The eight-minute video on YouTube highlights the history, scenery and science hikers encounter when they walk the nearly 4-mile trail, which follows the railroad route built in 1931 to ferry material and equipment from Boulder City to the Hoover Dam construction site.
What to make of the propositions on California’s June 5 ballot? As ever, the issues span the political spectrum. But two address the environment, one asking voters to shell out billions to improve it and another that could make it more difficult for the state to spend billions on helpful projects.
We explored the lower Colorado River where virtually every drop of the river is allocated, yet demand is growing from myriad sources — increasing population, declining habitat, drought and climate change.
The 1,450-mile river is a lifeline to 40 million people in the Southwest across seven states and Mexico. How the Lower Basin states – Arizona, California and Nevada – use and manage this water to meet agricultural, urban, environmental and industrial needs was the focus of this tour.
Hampton Inn Tropicana
4975 Dean Martin Drive, Las Vegas, NV 89118
A drought has lingered in the Colorado River Basin since 2000, causing reservoir storage to decline from nearly full to about half of capacity. So far this year, a meager snowpack in the Rocky Mountains hasn’t helped much.
In fact, forecasters say this winter will likely go down as the sixth-driest on record for the river system that supplies water to seven states, including California, and Mexico.
On our Lower Colorado River Tour, April 11-13, you will meet with water managers from the three Lower Basin states: Nevada, Arizona and California. The three states are working to finalize a Drought Contingency Plan to take voluntary cuts to keep Lake Mead, the nation’s largest reservoir, from hitting critical levels and causing a shortage declaration.
Tickets are now on sale for the Water Education Foundation’s April 11-13 tour of the Lower Colorado River.
Don’t miss this opportunity to visit key sites along one of the nation’s most famous rivers, including a private tour of Hoover Dam, Central Arizona Project’s Mark Wilmer pumping plant and the Havasu National Wildlife Refuge. The tour also visits the Salton Sea, Slab City, the All-American Canal and farming regions in the Imperial and Coachella valleys.
Rising temperatures from climate change are having a noticeable effect on how much water is flowing down the Colorado River. Read the latest River Report to learn more about what’s happening, and how water managers are responding.
A longtime former official for the U.S. Bureau of Reclamation in Nevada has been indicted on federal fraud charges for his alleged role in a bribery scheme involving a government contract at the Hoover Dam.
This issue of Western Water discusses the challenges facing the Colorado River Basin resulting from persistent drought, climate change and an overallocated river, and how water managers and others are trying to face the future.
This three-day, two-night tour explored the lower Colorado River where virtually every drop of the river is allocated, yet demand is growing from myriad sources — increasing population, declining habitat, drought and climate change.
The 1,450-mile river is a lifeline to 40 million people in the Southwest across seven states and Mexico. How the Lower Basin states – Arizona, California and Nevada – use and manage this water to meet agricultural, urban, environmental and industrial needs is the focus of this tour.
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Hoover dam and the reservoir it created have had one public purpose since the 1930s, when they first tamed the Colorado River. And as the Depression’s engineering marvels aged into the 21st century, Lake Mead and its dam were still seen largely as the workhorses needed to send water and hydroelectricity around the Southwest. But in the last 15 years, things have changed.
Since 2000, the Colorado River Basin has experienced an historic, extended drought causing reservoir storage in the Colorado River system to decline from nearly full to about half of capacity. For the Lower Basin, a key point has been to maintain the level of Lake Mead to prevent a shortage declaration.
A healthy snowfall in the Rockies has reduced the odds of a shortage this year, but the basin states still must come to terms with a static supply and growing demands, as well as future impacts from climate change.
On our Lower Colorado River Tour, April 5-7, you will meet with water managers from the three Lower Basin states: Nevada, Arizona and California. Federal, state and local agencies will update you on the latest hydrologic conditions and how recent storms might change plans for water supply and storage.
This issue of Western Water examines the ongoing effort between the United States and Mexico to develop a new agreement to the 1944 Treaty that will continue the binational cooperation on constructing Colorado River infrastructure, storing water in Lake Mead and providing instream flows for the Colorado River Delta.
As one of the most productive agricultural regions in the world, the Imperial Valley receives its water from the Colorado River via the All-American Canal. Rainfall is scarce in the desert region at less than three inches per year and groundwater is of little value.
Abrahm Lustgarten, a reporter for ProPublica, has written a new story about one of the largest dams in the US, Glen Canyon, and a recent push to open up its gates. It’s a remarkable development, he says, given how important the Colorado River dams — Glen Canyon, with its reservoir, Lake Powell, and Hoover with Lake Meade — have been for the development of the West.
Six years ago, at the end of the summer of 2010, federal Bureau of Reclamation officials worried that Hoover Dam, the biggest hydropower enterprise in the Southwest, might soon go dark. Water levels in Lake Mead, the dam’s energy source, were falling, and Hoover was moving “into uncharted territory,” the facility manager told Circle of Blue. Today, the story has a twist.
The dramatic decline in water levels in Lake Mead and Lake Powell is perhaps the most visible sign of the historic drought that has gripped the Colorado River Basin for the past 16 years. In 2000, the reservoirs stood at nearly 100 percent capacity; today, Lake Powell is at 49 percent capacity while Lake Mead has dropped to 38 percent. Before the late season runoff of Miracle May, it looked as if Mead might drop low enough to trigger the first-ever Lower Basin shortage determination in 2016.
Read the excerpt below from the Sept./Oct. 2015 issue along with the editor’s note. Click here to subscribe to Western Water and get full access.
This 3-day, 2-night tour traveled along the Lower Colorado River from Hoover Dam to the Salton Sea and the Coachella Valley. Along the way, experts discussed challenges related to what is the most contested, beloved for recreation and meticulously managed rivers in the nation.
The federal agency overseeing water and power is in the market for 52,000 rounds of ammunition for its officers at Hoover Dam and the Lake Mead National Recreation Area, raising questions about weapons for nonmilitary purposes.
In a move that’s prompting questions about the stockpiling of weapons by the federal government’s nonmilitary agencies, the Bureau of Reclamation wants to buy 52,000 rounds of ammunition for use in law enforcement at Hoover Dam and Lake Mead.
One afternoon last summer, Pat Mulroy stood in 106-degree heat at the broad concrete banister atop the Hoover Dam, the wall that holds back the mighty Colorado River, and with it the nation’s largest reserve of water.
The road to Boulder City was once littered with empty liquor bottles. Constructed some 33 miles southeast of Las Vegas, the town was born with a singular purpose: as the base camp for those who would build Hoover Dam.
This 25-minute documentary-style DVD, developed in partnership with the California Department of Water Resources, provides an excellent overview of climate change and how it is already affecting California. The DVD also explains what scientists anticipate in the future related to sea level rise and precipitation/runoff changes and explores the efforts that are underway to plan and adapt to climate.
30-minute DVD that traces the history of the U.S. Bureau of Reclamation and its role in the development of the West. Includes extensive historic footage of farming and the construction of dams and other water projects, and discusses historic and modern day issues.
This 24×36 inch poster, suitable for framing, illustrates the water resources available for Nevada cities, agriculture and the environment. It features natural and manmade water resources throughout the state, including the Truckee and Carson rivers, Lake Tahoe, Pyramid Lake and the course of the Colorado River that forms the state’s eastern boundary.
Water as a renewable resource is depicted in this 18×24 inch poster. Water is renewed again and again by the natural hydrologic cycle where water evaporates, transpires from plants, rises to form clouds, and returns to the earth as precipitation. Excellent for elementary school classroom use.
Redesigned in 2017, this beautiful map depicts the seven Western states that share the Colorado River with Mexico. The Colorado River supplies water to nearly 40 million people in Arizona, California, Colorado, Nevada, New Mexico, Utah, Wyoming and the country of Mexico. Text on this beautiful, 24×36-inch map, which is suitable for framing, explains the river’s apportionment, history and the need to adapt its management for urban growth and expected climate change impacts.
The 28-page Layperson’s Guide to Nevada Water provides an overview of the history of water development and use in Nevada. It includes sections on Nevada’s water rights laws, the history of the Truckee and Carson rivers, water supplies for the Las Vegas area, groundwater, water quality, environmental issues and today’s water supply challenges.
The Colorado River provides water to more than 35 million people and 4 million acres of farmland in a region encompassing some 246,000 square miles in the southwestern United States. The 32-page Layperson’s Guide to the Colorado River covers the history of the river’s development; negotiations over division of its water; the items that comprise the Law of the River; and a chronology of significant Colorado River events.
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Our 24×36 inch California Water Map is widely known for being the definitive poster that shows the integral role water plays in the state. On this updated version, it is easier to see California’s natural waterways and man-made reservoirs and aqueducts – including federally, state and locally funded projects – the wild and scenic rivers system, and natural lakes. The map features beautiful photos of California’s natural environment, rivers, water projects, wildlife, and urban and agricultural uses and the text focuses on key issues: water supply, water use, water projects, the Delta, wild and scenic rivers and the Colorado River.
One of the largest hydroelectric facilities in the United States and a National Historic Landmark, Hoover Dam produces enough power to server more than 1.3 million people. The dam also helps with flood control, irrigation, and water storage along the Colorado River.
This printed issue of Western Water examines how the various stakeholders have begun working together to meet the planning challenges for the Colorado River Basin, including agreements with Mexico, increased use of conservation and water marketing, and the goal of accomplishing binational environmental restoration and water-sharing programs.
This printed issue of Western Water explores the historic nature of some of the key agreements in recent years, future challenges, and what leading state representatives identify as potential “worst-case scenarios.” Much of the content for this issue of Western Water came from the in-depth panel discussions at the Colorado River Symposium. The Foundation will publish the full proceedings of the Symposium in 2012.
This printed issue of Western Water examines the Colorado River drought, and the ongoing institutional and operational changes underway to maintain the system and meet the future challenges in the Colorado River Basin.
This printed issue of Western Water explores some of the major challenges facing Colorado River stakeholders: preparing for climate change, forging U.S.-Mexico water supply solutions and dealing with continued growth in the basins states. Much of the content for this issue of Western Water came from the in-depth panel discussions at the September 2009 Colorado River Symposium.
Drawn from a special stakeholder symposium held in September 1999 in Keystone, Colorado, this issue explores how we got to where we are today on the Colorado River; an era in which the traditional water development of the past has given way to a more collaborative approach that tries to protect the environment while stretching available water supplies.