Las Vegas Review-Journal

Can ocean water one day quench Las Vegas’ thirst?

- By Ray Hagar Nevada Newsmakers

Southern Nevada’s population could grow to about 3.6 million in 50 years, sparking talks of the possibilit­y of a water desalinati­on plant on the shores of the Pacific Ocean, said John Entsminger, general manager of the Southern Nevada Water Authority.

The region now has an estimated population of about 2.1 million, according to the UNLV Center for Business and Economic Research. A population jump to 3.6 million would be big but not unpreceden­ted, Entsminger said recently on Nevada Newsmakers.

“Our valley saw about a 100 percent increase from 1985 to 2000, so historical­ly speaking, 50 percent in 50 years is a lot less than 15 years at 100 percent,” he said.

“The numbers take in all of Southern Nevada, all of Clark County, but obviously the vast majority would be in the Las Vegas Valley,” he said.

The projection­s have the authority seriously considerin­g a desalinati­on plant to turn ocean water into drinking water for Southern Nevada, he said.

“If I got my crystal ball out, I believe that in 30, 40 years from now, Southern Nevada probably will have an equity interest in a desalinati­on facility either on the coast of California or on the Pacific coast of Mexico,” Entsminger said. “We’ve put in place a lot of legal agreements between the United States and Mexico to make those types of exchanges possible.”

Yet any serious desalinati­on-plant talks remain in the future.

“We just simply don’t need the water bad enough right now to move forward with that kind of hundreds of millions of dollars — or even billions of dollars — in capital investment­s for additional water supplies,” Entsminger said.

“We are only using about two-thirds of our legal entitlemen­t of the (Colorado River),” he said. “We have bank supplies equal to eight years of our current demand.”

Southern Nevada residents have also grown wiser about their water use, he said.

“Certainly, the drought along the Colorado River has been ongoing since 2002 — the worse drought in the recorded history of the river,” Entsminger said. “But in the face of that, our community has responded by driving down their usage. We use 28 percent less water from the Colorado River today than we did in 2002. So under any scenario, our community has demonstrat­ed that they are up to the challenge.”

San Gennaro Feast in limbo after business license suspended.

The future of the valley’s popular San Gennaro Feast is in limbo after authoritie­s alleged minors were able to purchase alcohol at the most recent festival.

Final cost of Raiders stadium in Las Vegas pegged at $1.8 billion.

Constructi­on of the stadium makes up the biggest chunk of the stadium costs at $1.39 billion.

Golden Knights’ Fleury suffers unspecifie­d injury, not traveling.

Marc-andre Fleury, the Golden Knights’ 33-year-old netminder, wasn’t on the ice for practice Wednesday morning at City National Arena.

Analysis: An early UNLV basketball roster projection for 2018-19.

The good news for head coach Marvin Menzies is that UNLV will be importing some newcomers capable of providing an instant impact.

California housing problems are spilling into Nevada.

Reno is finding that imported growth is accompanie­d by imported problems.

 ?? JAE C. HONG / AP FILE (2015) ?? A riverboat glides through Lake Mead on the Colorado River at Hoover Dam. The bathtub ring shows how far Lake Mead’s water level has dropped since the river’s high-water mark. As Lake Mead’s water supply continues to be in question, the Southern Nevada...
JAE C. HONG / AP FILE (2015) A riverboat glides through Lake Mead on the Colorado River at Hoover Dam. The bathtub ring shows how far Lake Mead’s water level has dropped since the river’s high-water mark. As Lake Mead’s water supply continues to be in question, the Southern Nevada...
 ?? SUN FILE (2014) ?? John Entsminger, general manager of the Southern Nevada Water Authority, says Southern Nevada residents have grown wiser about their water use.
SUN FILE (2014) John Entsminger, general manager of the Southern Nevada Water Authority, says Southern Nevada residents have grown wiser about their water use.

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