At the Indian Wells Valley Water District board meeting on
March 11, the Water District board moved forward in learning
about the process of consolidating the Dune 3 water mutual
company into their service area. Some negotiation and planning
still needs to happen before any decision is finalized, but for
the moment the board is willing to cautiously move forward in
the process. The IWV Water District serves water to IWV
residents by pumping water out of the IWV groundwater basin.
However, they are not the only ones doing so. Dotted all across
IWV are domestic well owners and even a few other public or
private organizations resembling a water district. If one of
those organizations fails, an obligation still exists to serve
water to the people in that region.
Imagine putting billions of dollars into creating something
that tastes like nothing. When it comes to municipal water
systems the world over, that’s what water companies strive to
provide — no bad or off flavors, no assertive minerals, just
bland safety. It’s a miracle, and one we shouldn’t take for
granted. In The Taste of Water, author Christy Spackman looks
beyond the glass to ask how our water should and shouldn’t
taste. Spackman, a professor at Arizona State University, is
also the director of the Sensory Labor(atory), an experimental
research collective dedicated to disrupting longstanding
sensory hierarchies. Through her work, she became interested in
why people eat what they do and how the management of taste and
smell done by food scientists and engineers, shapes the
experiences we often take for granted.
At least 70 million Americans get their water from a system
where toxic PFAS “forever chemicals” were found at levels that
require reporting to the Environmental Protection Agency.
That’s according to new data the EPA released in its ongoing
5-year review of water systems across the nation. The number
will almost certainly grow as new reports are released every
three months. … Found in drinking water, food,
firefighting foam, and nonstick and water-repellent items, PFAS
resist degradation, building up in both the environment and our
bodies. Salt Lake City; Sacramento,
California; Madison, Wisconsin; and Louisville,
Kentucky, were among the major systems reporting PFAS
contamination to the EPA in the latest data release.
Hastings, Minnesota, is staring down a $69 million price tag
for three new treatment plants to remove PFAS chemicals from
its water supply, ahead of new US federal regulations limiting
the amount of so-called forever chemicals in public drinking
water — which could come as early as this month. … [T]he
project amounts to a “budget buster,” says city administrator
Dan Wietecha. Operation and maintenance costs for the new
plants could add as much as $1 million to the tab each year
… Cities across the US are bracing for costly upgrades
to their water systems as the Environmental Protection Agency
moves to finalize the first-ever enforceable national drinking
water standards for PFAS — or per- and polyfluoroalkyl
substances — a large group of man-made chemicals used for
decades in manufacturing and in consumer products.
School-age children affected by the water crisis in Flint,
Mich., nearly a decade ago suffered significant and lasting
academic setbacks, according to a new study released Wednesday,
showing the disaster’s profound impact on a generation of
children. The study, published in Science Advances, found
that after the crisis, students faced a substantial decline in
math scores, losing the equivalent of five months of learning
progress that hadn’t recovered by 2019, according to Brian
Jacob, one of the study’s authors. The learning gap was
especially prevalent among younger students in third through
fifth grades and those of lower socioeconomic status. There was
also an 8 percent increase in the number of students with
special needs, especially among school-age boys.
Add one more likely culprit to the long list of known
cardiovascular risk factors including red meat, butter, smoking
and stress: microplastics. In a study released Wednesday in the
New England Journal of Medicine, an international team of
physicians and researchers showed that surgical patients who
had a build-up of micro and nanoplastics in their arterial
plaque had a 2.1 times greater risk of nonfatal heart attack,
nonfatal stroke or death from any cause in the three years post
surgery than those who did not. … Petroleum-based
plastics do not biodegrade. Over time, they break down into
smaller and smaller pieces — known as microplastics,
microfibers and nanoplastics — and have been found in
household dust, drinking water and human tissue and
blood.
A new study finds that boiling and then filtering tap water can
remove up to 90 percent of microplastics. Minute particles of
plastic, no larger than a grain of sand, have been found in
every corner of the globe, from the bottom of the Tyrrhenian
Sea, in the Mediterranean, to the clouds floating over Mount
Fuji, in Japan. Shed from car tires, fleece sweaters, and
myriad other plastic items, microplastics and even smaller
nanoplastics are getting into our food and drinking water, and
even the air we breathe. Scientists have found microplastics in
blood and breast milk and in the lungs of people undergoing
surgery — all troubling discoveries as microplastics have also
been shown to damage human cells.
Toxic “forever” PFAS chemicals are a serious environmental
health issue in California and across the globe, linked to
numerous health harms. California has been a leader in
addressing PFAS, including banning PFAS use in multiple
products (such as fire-fighting foam and textiles). Yet PFAS
continue to be used in hundreds of different consumer and
industrial products and our new analysis, released today,
shows drinking water sources serving up to 25 million
Californians are or have been contaminated with PFAS. A
bill by Senator Nancy Skinner, also introduced today, proposes
a much needed comprehensive, efficient, and health-protective
approach to phasing out the use of these highly problematic
chemicals. Such preventative legislation will be key to helping
to address the PFAS crisis. We also need to tackle current
contamination by setting drinking water standards for PFAS.
Joaquin Esquivel learned that life is
what happens when you make plans. Esquivel, who holds the public
member slot at the State Water Resources Control Board in
Sacramento, had just closed purchase on a house in Washington
D.C. with his partner when he was tapped by Gov. Jerry Brown a
year ago to fill the Board vacancy.
Esquivel, 35, had spent a decade in Washington, first in several
capacities with then Sen. Barbara Boxer, D-Calif., and then as
assistant secretary for federal water policy at the California
Natural Resources Agency. As a member of the State Water Board,
he shares with four other members the difficult task of
ensuring balance to all the uses of California’s water.
Many Californians don’t realize that when they turn on the
faucet, the water that flows out could come from a source close
to home or one hundreds of miles away. Most people take their
water for granted; not thinking about the elaborate systems and
testing that go into delivering clean, plentiful water to
households throughout the state. Where drinking water comes from,
how it’s treated, and what people can do to protect its quality
are highlighted in this 2007 PBS documentary narrated by actress
Wendie Malick.
A 30-minute version of the 2007 PBS documentary Drinking Water:
Quenching the Public Thirst. This DVD is ideal for showing at
community forums and speaking engagements to help the public
understand the complex issues surrounding the elaborate systems
and testing that go into delivering clean, plentiful water to
households throughout the state.
A companion to the Truckee River Basin Map poster, this 24×36
inch poster, suitable for framing, explores the Carson River, and
its link to the Truckee River. The map includes Lahontan Dam and
Reservoir, the Carson Sink, and the farming areas in the basin.
Map text discusses the region’s hydrology and geography, the
Newlands Project, land and water use within the basin and
wetlands. Development of the map was funded by a grant from the
U.S. Bureau of Reclamation Mid-Pacific Region, Lahontan Basin
Area Office.
As the state’s population continues to grow and traditional water
supplies grow tighter, there is increased interest in reusing
treated wastewater for a variety of activities, including
irrigation of crops, parks and golf courses, groundwater recharge
and industrial uses.
This printed issue of Western Water discusses low
impact development and stormwater capture – two areas of emerging
interest that are viewed as important components of California’s
future water supply and management scenario.
This printed issue of Western Water, based on presentations
at the November 3-4, 2010 Water Quality Conference in Ontario,
Calif., looks at constituents of emerging concerns (CECs) – what
is known, what is yet to be determined and the potential
regulatory impacts on drinking water quality.
This printed copy of Western Water examines the challenges facing
small water systems, including drought preparedness, limited
operating expenses and the hurdles of complying with costlier
regulations. Much of the article is based on presentations at the
November 2007 Small Systems Conference sponsored by the Water
Education Foundation and the California Department of Water
Resources.
This issue of Western Water looks at some of the issues
facing drinking water providers, such as compliance with
increasingly stringent treatment requirements, the need to
improve source water quality and the mission of continually
informing consumers about the quality of water they receive.
This issue of Western Water examines PPCPs – what they are, where
they come from and whether the potential exists for them to
become a water quality problem. With the continued emphasis on
water quality and the fact that many water systems in the West
are characterized by flows dominated by effluent contributions,
PPCPs seem likely to capture interest for the foreseeable future.