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The Mono-logue » water conservation

Posts Tagged ‘water conservation’

Mono Lake’s California Gulls safe for the season

Thursday, May 25th, 2017 by Geoff, Executive Director
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A mile of citizen-funded solar-powered electric fence is up and running, protecting Mono Lake’s nesting gulls—one of the three largest colonies in the world—from mainland predators. The fence is the result of a year and a half of planning by the Mono Lake Committee and California State Parks along with other agency partners, a dedicated local installation team, and generous funding from Mono Lake supporters across the country.

The temporary electric fence stretching one mile across the landbridge has 11 motion-activated wildlife cameras with infrared nighttime flash capability along its length. In late April, camera #5 documented a coyote walking the fence line, confirming that the fence is functioning as a coyote barrier. Mono Lake Committee wildlife camera photo.

Why is the temporary fence—which will be removed when nesting is finished—needed? Five years of drought lowered Mono Lake seven feet, shrinking the protective moat of water between the lake’s north shore and Negit Island and adjacent islets—exposing a landbridge that allows coyotes access to the lake’s long-established nesting colony of California Gulls. Last summer signs were found on a few of these islets that coyotes had indeed walked the landbridge and then swum the remaining 500 feet or so of shallow water to prey on eggs and chicks, disrupting nesting and causing gulls to be suspicious of returning to these sites in future years.

Not a typical fence site

The electric mesh netting fence used for the project (more…)

Fence post: An update from Mono Lake’s landbridge

Friday, April 21st, 2017 by Elin, Communications Coordinator
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The temporary electrified fence protecting Mono Lake’s nesting California Gulls has been up and running for about three weeks now. After a long and snowy winter the gulls’ calls signal spring’s arrival, and it’s gratifying to know that as they build nests and lay eggs out on the islands, they are protected from coyote predation.

Gull researcher Kristie Nelson works on one of the fence sections that extends into Mono Lake. Photo by Geoff McQuilkin.

The fence stretches for about one mile across the landbridge, and is made up of five sections that overlap—an electrified long middle section, two shorter electrified sections at the ends near the water’s edge, and two passive sections at (more…)

Mono Lake featured in Greenwire

Tuesday, June 28th, 2016 by Arya, Communications Director
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We love talking to folks about Mono Lake, especially people who are interested in looking at the Mono Lake story within the larger context of saline lakes. Such was the case when Mono Lake Committee Executive Director Geoffrey McQuilkin joined E&E Greenwire reporter Jeremy Jacobs for a lakeshore exploration this past April.

Jacobs is writing a series on “Dead Seas” that is worth reading to learn more about the Salton Sea and Owens Lake. For sure, you won’t want to miss the newest installment that focuses on Mono Lake. You can read the full story “Drought Threatens ‘genius’ regs that stopped L.A. water grab” here.

E&Escreenshot

Click the image above to read the whole article from E&E Publishing, LLC’s Greenwire.

Enjoy! And let us know if you have any questions.

April 1 Mono Lake level close to critically low threshold

Friday, April 1st, 2016 by Geoff, Executive Director
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This morning Mono Lake Committee staff met with Los Angeles Department of Water & Power (DWP) personnel to conduct the official annual April 1 reading of the lake level together. The consensus: Mono Lake stands at 6378.11 feet above sea level.

Mono Lake is now just 13 inches above the ecologically precipitous 6377-foot elevation at which the nesting islands become landbridged, lake salinity hits new highs, air quality problems worsen, and stream delta habitat conditions degrade.

Measuring Mono Lake's April 1 elevation

DWP’s Steve Rich and Robbie Di Paolo from the Mono Lake Committee read the lake level gauge together this morning. Photo by Bartshe Miller.

With those concerns in mind, the State Water Board rules are more nuanced this year for determining whether or not DWP can export water to Los Angeles. Not only does the lake have to be above 6377 feet for today’s measurement, it also has to be forecast to stay above 6377 every day of the coming year. (more…)

One drop and a dozen options: Sierra Watershed Progressive

Wednesday, June 3rd, 2015 by Robbie, Restoration Field Technician
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This is a follow-up post to the “One drop, a dozen options” article in the Summer 2015 Mono Lake Newsletter. The article mentions longtime Mono Lake Committee member Regina Hirsch and her business Sierra Watershed Progressive with respect to the greywater system she helped us create in 2012. But there are a ton of awesome projects that Regina and Sierra Watershed Progressive have tackled and I wanted to highlight two of them here: (more…)

Getting to 25%

Thursday, April 2nd, 2015 by Arya, Communications Director
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In a move that made national news, yesterday Governor Jerry Brown announced the first mandatory water restrictions in California history, as the April 1st snow surveys currently being compiled are tallying the lowest-ever snowpack on record. Under Brown’s order, the California Water Resources Control Board will implement mandatory restrictions to reduce water use by 25%.

Graphic courtesy of GOOD.

See how much water use hides in your daily life with this clever infographic at GOOD.is. Graphic courtesy of GOOD.

It’s no surprise that there are a wide range of opinions about the drought, cutbacks, and even water conservation, but Brown’s announcement still sends an important message: we’re all in this together, and we all have a role to play in stepping it up when it comes to water conservation.

What are your favorite water conservation resources? We’d love to know.

Here are some of the Mono Lake Committee staff’s favorites: (more…)

April 1 lake level means reduced water exports to LA, more protection for Mono Lake

Wednesday, April 1st, 2015 by Geoff, Executive Director
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This morning Mono Lake Committee staff met with Los Angeles Department of Water & Power (DWP) personnel to conduct the official annual April 1 reading of the lake level together. The consensus: Mono Lake stands at 6379.01 feet above sea level.

DWP's Brian Norris and Greg Reis from the Mono Lake Committee read the lake level gauge together this morning. Photo by Elin Ljung.

DWP’s Brian Norris and Greg Reis from the Mono Lake Committee read the lake level gauge together this morning. Photo by Elin Ljung.

The lake has declined to a level at which water exports to Los Angeles are, by the terms of the State Water Board’s rules, automatically reduced by 70%. DWP will be limited to 4,500 acre-feet of water export, a lake-protecting restriction that no one, until recently, thought would ever be activated again. It was a solemn, though not unexpected outcome, given that California’s drought is entering its fourth year and the Mono Lake watershed is officially classified as being under “exceptional” drought. (more…)

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