Water everywhere in California.... but.... when will the drought be over?? The experts say "NEVER"!1 So beyond global warming yes or no, you have soon to be 50 million people in California who need to have water.
It Will Never Be Over
Article after article asks, “is the drought over,” and the experts respond saying “no.” The experts are
correct, but I am afraid our short attention span, immediate gratification driven population will never
quit asking the question. Here are just a few of many articles updating the picture.
As the snowpack piles up, is California drought over? No, say experts
New measurements of the Sierra Nevada snowpack show California's snowiest winter in 20 years. But
it may be too soon for sweeping policy changes.
By Ellen Powell
http://www.csmonitor.com/Environment/2017/0204/As-the-snowpack-piles-up-is-California-s-droughtover-No-say-experts
February 4, 2017 —Though heightened snowpack in California’s Sierra Nevada is cause for optimism,
reducing water use remains as important as ever, scientists say.
On Thursday, the state’s snowpack in the mountain region reached 173 percent of average for that
date. That’s the highest it’s been since 1995, thanks to a series of storms that bombarded California in
January. Come spring, the snowpack will melt into 5.7 trillion gallons of water, enough for as much of
a third of the state.
“It gives everything a much brighter outlook,” said Frank Gehrke, California’s snow survey chief, the
Associated Press reported. Does the heavy rain- and snowfall signal a change in the way that
California will approach its years-long drought?
As California Gov. Jerry Brown weighs ending the drought-related state of emergency this spring,
farmers and city governments are calling for more water. But scientists caution that the drought is a
long-term problem that won't be fixed by one season of heavy precipitation, and they advise officials to
stay the course.
“Any aquifer recharge that occurs as a result of this winter's storms is just a small uptick in a centurylong
decline of groundwater storage, at least with respect to the once-vast reserves in the Central
Valley," said James Famiglietti, a senior water scientist at NASA’s Jet Propulsion Laboratory,
according to the LA Times.
‘Astounding’ Snowpack Bodes Well for Summer Water Supply
By Craig Miller
February 2, 2017
https://ww2.kqed.org/science/2017/02/02/astounding-snowpack-bodes-well-for-summer-water-supply/
Statewide, the Sierra snowpack, source of about a third of California’s water, stands at 173 percent of
the long-term average for early February. In fact, it’s already more than 100 percent of the average for
Apr. 1, when the snowpack usually tops out for the year. In other words, there’s essentially an entire
winter’s worth of snow already on the ground.
‘It’s unbelievable how much water fell out of the sky during that period.’Tom Painter, snow hydrologist
Even more impressive, though, is how much of it fell during just two prolonged “atmospheric river”
storms in January.
Yet, it is very wet out there:
California’s Wettest Drought? –2017
Posted on February 5, 2017 by jaylund
https://californiawaterblog.com/2017/02/05/californias-wettest-drought-2017/
State Water Board Continues Water Conservation Regulations, Prohibitions Against
Wasting Water
February 8, 2017
https://mavensnotebook.com/2017/02/08/this-just-in-state-water-board-continues-water-conservationregulations-prohibitions-against-wasting-water/
From the State Water Resources Control Board:
Today the State Water Resources Control Board extended its existing water conservation
regulations, which prohibit wasteful practices such as watering lawns right after rain and
set a conservation mandate only for water suppliers that do not have enough water
reserves to withstand three more dry years.
“Pineapple Express” storm heading to Bay Area with heavy rain, strong winds
By Mark Gomez
February 8, 2017
San Jose Mercury News
http://www.mercurynews.com/2017/02/08/pineapple-express-storm-heading-to-bay-area-with-heavyrain-strong-winds/
“It’s simply a type of atmospheric river, with large plumes of moisture that bring heavy rain to the West
Coast,” said Matt Mehle, a meteorologist with the National Weather Service. “It has a connection to
near Hawaii. On satellite, the moisture source, there is a large plume of moisture extending from the
West Coast to Hawaii.”
On the heels of an atmospheric river that soaked the Bay Area on Tuesday, the Pineapple Express
storm could once again cause widespread flooding, mudslides and traffic nightmares.
Subsidence Report
The excerpted report below from NASA illustrates the serious damage from land subsidence caused by
the draining of the aquifers, a problem that will continue drought or no drought.
NASA Report: San Joaquin Valley Land Continues to Sink
February 8, 2017
New NASA radar satellite maps prepared for the California Department of Water Resources (DWR) in
the report, Subsidence in California, March 2015-September 2016, show that land continues to sink at
in certain areas of the San Joaquin Valley, putting state and federal aqueducts and flood control
structures at risk of damage.
“The rates of San Joaquin Valley subsidence documented since 2014 by NASA are troubling and
unsustainable,” said DWR Director William Croyle. “Subsidence has long plagued certain regions of
California. But the current rates jeopardize infrastructure serving millions of people. Groundwater
pumping now puts at risk the very system that brings water to the San Joaquin Valley. The situation is
untenable.”
Aqueduct before and after subsidence
Estimated subsidence in the San Joaquin Valley between 1949-2005
Desalination of Brackish Water
This thorough article on the topic of desalination of brackish groundwater covers a topic not often
mentioned. But, as the above article on groundwater depletion makes clear, simply adding another
drain on the aquifers will only exacerbate the problem.
Desalination of aquifers offers drought-weary California new hope
By Devika G. Bansal
February 5, 2017
http://www.mercurynews.com/2017/02/05/desalination-of-salty-aquifers-offers-drought-wearycalifornia-new-hope/
California’s historic drought may be winding down. But water officials across the Golden State are
increasingly exploring a hidden but promising way to add to the state’s water supply: removing salt
from the billions of gallons of brackish — or distastefully salty —
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