Mono Lake is a
salt water oasis of the Great Basin located just 13 miles from
Yosemite National Park in California’s Eastern Sierra. Although
it has suffered for decades at the hands of humans diverting water
from its tributaries, the lake still supports an ecosystem that
includes brine shrimp and millions of birds.
Aside from its ecological importance, the 70 square mile Mono
Lake is stunningly beautiful. Visitors come across the globe to
admire the Sierra Nevada reflected in its still waters, the image
broken only by the tufas and small islands rising hauntingly from
the lake’s surface.
The Mono Lake Tufa State Reserve and Mono Basin National Forest
Scenic Area surrounding the lake are also natural wonderlands
where the entire family can go boating, swimming, hiking and biking.
Formed over one million years ago, Mono Lake is one of North America’s
oldest lakes. Since it was formed, the lake has supported a unique
ecosystem that includes algae, brine shrimp and millions of migratory
and nesting birds.
The first humans to come in contact with Mono Lake were from the
Native American tribe of Northern Paiutes called the Kutzadika’a,
who foraged the lake for alkali fly larvae. However, it wasn’t
until the Los Angeles Department of Water and Power diverted the
lake’s tributary streams in 1941 that Mono Lake was negatively
affected by humans.
By 1990, the lake had lost half of its volume, dropped 45 feet
in depth and doubled in salinity as a result of the water diversion.
Since 1978, however, the Mono Lake Committee has fought to save
the lake. As a result of the committee’s efforts, the lake’s
water level has risen to 6,383.56 feet – just a few feet
to go until it is at a healthy level again.
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