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Tensions Emerge as a Top Arizona Official Discusses Tribes’ Unresolved Water Claims

/in , , /by /Arizona Republicby Ian James

Many of Arizona’s Native tribes have long-standing claims to water rights that haven’t yet been settled, and a discussion of efforts to negotiate possible agreements took center stage at a meeting of Gov. Doug Ducey’s water council.

The meeting grew tense after Arizona’s top water official gave a presentation on the status of tribes’ unresolved water claims, and then didn’t allow leaders of four tribes to speak.

Arizona Department of Water Resources Director Tom Buschatzke said he sent letters a week ago to all 22 federally recognized tribes in Arizona inviting them to speak about the issue at upcoming meetings later this year.

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Researchers Look to Improve Leak Detection for the World’s Aging Water Pipes

/in , , /by /Inside Scienceby Catherine Meyers

Across the United States, underground labyrinths of leaky pipes lose more than a trillion gallons of water a year — and the problem is mirrored around the world.

“It’s a huge problem, especially in the cities,” said Daniel Tartakovsky, a professor of energy resources engineering at Stanford University in California. Tartakovsky and his former student Abdulrahman Alawadhi from the University of California, San Diego have proposed a way to improve a traditional method of detecting these leaks.

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‘Miracle March’? Feet of Sierra Snow Beginning This Weekend is Just What California Needs

/in , , /by /The Weather Channelby Linda Lam

Much-needed snow will blanket California’s Sierra Nevada high country this weekend into next week, bringing hope of a “Miracle March” that could replenish vital, water-providing snowpack after a record-dry February.

A major change in the weather pattern is ahead for Northern California as unsettled and colder conditions will emerge. This change will be accompanied by low pressure that will track southward near the West Coast this weekend and will remain near California early next week before this system pushes eastward into the Great Basin.

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‘This System Cannot Be Sustained’

/in , , /by /High Country Newsby Anna V. Smith

The Colorado River Basin is the setting for some of the most drawn-out and complex water issues in the Western U.S. In 2019, the Colorado River Drought Contingency Plan — a water-conservation agreement between states, tribal nations and the federal government for the basin, now in its 20th year of drought — passed Congress. This year, it goes into effect.

2020 will also see the start of the renegotiation of the Colorado River Interim Guidelines. The guidelines, which regulate the flow of water to users, were created in 2007 without tribal consultation and are set to expire in 2026. The 29 tribal nations in the upper and lower basins hold some of the river’s most senior water rights and control around 20% of its annual flow.
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Western Water Reuse, Conservation Bills Approved by House Panel

/in , , /by /Bloomberg Environment (Arlington, Va.)by Amena H. Saiyid

The House Natural Resources Committee voted along party lines Wednesday to approve bills offered by California Democrats to reauthorize grant programs to provide reliable water supplies through reuse and desalination projects.

Committee Chairman Raul Grijalva (D-Ariz.) said he supported the water bills because Western states have been hit hard by drought conditions worsened by climate change.

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West’s Biggest Reservoir Is Back on the Rise, Thanks to Conservation, Snow

/in , , /by /The Wall Street Journalby Jim Carlton

LAS VEGAS—The largest reservoir in the Western U.S., Lake Mead, is rising again after more than a decade of decline, and at least some credit goes to the local National Hockey League team.

“Reality check!” Ryan Reaves, right wing for the Vegas Golden Knights, yells as he body-slams a man through a plate-glass window for excessive lawn watering in a television commercial. “Vegas is enforcing water waste big time.”

Ads like this began airing last year as part of a campaign by the Southern Nevada Water Authority to persuade the more than two million residents of this sprawling desert metropolis to use less water. Using a carrot-and-stick approach, including paying landowners to remove grass and fining for overuse, the agency said it has cut total Colorado River water consumption by 25% over the past two decades, even as the population it serves has grown around 50%.

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Advocating for Clean Water

/in , /by /Water World by Alanna Maya

As the nation’s water and wastewater treatment systems of pipes, pumps, and plants reach the end of their intended lifespan, investing in water infrastructure has dominated the utility landscape. In its most recent report card (2017), the American Society of Civil Engineers gave water infrastructure in the United States a D grade and the nation’s wastewater infrastructure a D+.

According to the US Water Alliance, 85 percent of Americans support increasing federal investment to rebuild our water infrastructure, yet there remains a significant funding gap between the amount of federal funds available and how much utilities and municipalities will need to ensure public health and safety in the coming years.

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USDA Investing $1 Million in California Water Quality Improvements and Wildfire Mitigation

/in , /by /AgNet West (Gainesville, Fla.)by Brian German

The U.S. Department of Agriculture (USDA) will be investing more than $1 million in California this fiscal year for wildfire mitigation and improving water quality. The efforts are being made possible through the Joint Chiefs’ Landscape Restoration Partnership. The Partnership allows the U.S. Forest Service (USFS) and Natural Resources Conservation Service (NRCS) to work with farmers and landowners in implementing conservation and restoration projects on a substantial scale.

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Driving Water Conservation

/in , /by /Stanford University "Water in the West"by Michelle Horton

As California approaches what could be another drought, water utilities are eager to find new ways of curbing water demand. Stanford researchers have developed a machine learning model that detects unexpected water-use consumption patterns – data water utilities can use to inform resource planning and water conservation campaigns.

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Water Treatment Practices Effective Against COVID-19, WHO says

/in , , /by /Water Finance & Management by WFM Staff

The World Health Organization has released a technical brief stating that current water treatment methods are expected to be effective against the Novel Coronavirus (COVID-19).

The brief noted “[the] presence of the COVID-19 virus has not been detected in drinking-water supplies and based on current evidence the risk to water supplies is low.” It also asserted “conventional, centralized water treatment methods which utilize filtration and disinfection should inactivate COVID-19 virus” and stated chlorination and UV treatment have been effective against other coronaviruses.

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