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400,000 Black Balls Save L.A. Reservoir From Carcinogen

*Update - all images from the awesome Dakota Smith at Curbed. More photos There*
http://inlinethumb20.webshots.com/40595/2544586750103582559S600x600Q85.jpgPhoto:
image (c) Dakota Smith

The Department of Water and Power workers in Los Angeles, as well as local officials and community activists opened a white tub from where they poured 400,000 black colored balls into the water. So, the question is: was this an artwork, some kind of statement or attempt to pollute the water?

http://inlinethumb03.webshots.com/40450/2160162520103582559S600x600Q85.jpgPhoto:
image (c) Dakota Smith

The answer on all fronts is no – absolutely and categorically no. In fact, it is an action intended to protect the quality of L.A. drinking water and preventing it from becoming a health hazard. The water needs to be protected and in the shade because of its composition of bromate and chlorine – if exposed to large amounts of sunlight, it could cause a chemical reaction and in high levels can cause cancer.

Last year, abnormally high levels of bromide were signaled, but specialists claimed that danger levels were low because people had to drink the water for a lifetime - even so, the chances of contracting cancer were minimal.
http://inlinethumb55.webshots.com/40438/2243373600103582559S600x600Q85.jpgPhoto:

image (c) Dakota Smith

After the discovery of bromate, officials began to search for a method to shade the Ivanhoe and Elysian Reservoirs, but all suggested options would need time and a helluva lot of money. Instead, local government followed the advice of a DWP biologist who came with the idea to use these black plastic balls you see in the pictures.

The reservoirs will be covered by 3 million balls for roughly 4 years.Sources: 1, 2, 3, 4, 5 Images: 1, 2, 3

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lebusite (not verified) says:

Its LA the balls will be stolen within 2 months!

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fuzzywzhe (not verified) says:

Enjoy drinking your phylates, LA.

There's no problem the government can't make worse.

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Legarcia (not verified) says:

I hope the balls were not made in China.

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Grayson (not verified) says:

I always cover my balls when I'm in the sun.

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GabachoMike (not verified) says:

Gee, the reservoir has been there - exposed to the sun and smog - for at least 40+ years that i can remember.

THIS is what they've come up with?

Here's a radical idea: why not attempt to remove the bromate from the water?

Whatever happened to using 'activated' charcoal?

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CTIRP (not verified) says:

Are these just plain plastic balls, or are they like bio balls for a fish tank containing charcoal as a filter?

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someguy (not verified) says:

is there a video of this??

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web design company (not verified) says:

Anybody else picture 200,000 black dudes teabagging the reservoire?

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Roy (not verified) says:

And why do they think that no chemicals will leach out of these *plastic* balls?

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anonymous (not verified) says:

That's exactly what I pictured.

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clevercleaver (not verified) says:

Nice. Glad your mom lets you use the computer once a week to check e-mail, and ends up with this as a result. Go back to the basement.

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dookie (not verified) says:

when asked if this would work they replied: outlook uncertain ask again later.

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Darrel (not verified) says:

That is by far the best artistic representation I have ever seen of the floating island of plastic waste the size of Texas that is currently growing in the Pacific Ocean. More plastic please! We are all doomed.

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mccarthy (not verified) says:

Turns out commies aren't the only things getting blackballed in LA

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chad (not verified) says:

Okay, but is that the kind of plastic that leaches toxins into water? What is it's recycle number? It figures, just when I stop using plastic water bottles, you guys put plastic in at the source....thanks

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Darr (not verified) says:

Gee, would it not make more since to use white balls instead of black ones. Black will absorb the sun's heat, thus possibly making the water hotter?

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chad (not verified) says:

Oh yeah and just a thought...Doesn't black attract heat? making the water hotter?

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DoppelFrog (not verified) says:

Anybody else picture 200,000 black dudes teabagging the reservoire?

No.

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Douglas Muth (not verified) says:

Anybody else picture 200,000 black dudes teabagging the reservoire?

MOD PARENT UP!

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Ian (not verified) says:

Anybody else picture 200,000 black dudes teabagging the reservoire?

Well, I am now.

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a better web design company (not verified) says:

No, I think you were the only one. And I think you have some homoerotic issues to work through

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JD (not verified) says:

Relax, everything will be fine until the black balls are discovered to have been manufactured in China using carcinogenic materials or lead paint.

Not that anyone would notice any difference from the people in California.

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JustMe (not verified) says:

4 YEARS??

I have a feeling this is a bad idea.

Is there any aquatic life there?

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LOL (not verified) says:

Can't wait to see what happens when 400,000 plastic balls start changing their chemical make up after exposure to hot sunlight. They might be making the situation worse as the oils from the plastic get into the water.

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Anon (not verified) says:

Wont the chemicals from the plastic when exposed to the sunlight leech into the water.....?

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steve (not verified) says:

This is innovative and a good step. Uh, if the intent is to keep the water cooler would it not be better to have the balls in a light color that reflects heat rather than black which absorbs it and transfers it to the water? Derned six grade science class just won't go away.--

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Bill (not verified) says:

So the bisphenol a or phthalates or other potential carcinogens leaching out of the plastic balls are somehow better for us? What a ridiculous boondoggle.

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Naomi (not verified) says:

How rather odd I stumble here considering my bromate reference a mere 4 hours ago. I wonder if blue balls are good for anything?

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Laura (not verified) says:

Wait till the "discover" all the carcinogens that leach into the water from the black balls! duh! muwahahaha...

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Cici (not verified) says:

So thats where my magic 8 ball disappeared to.

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Jake (not verified) says:

Great, now people will have pthalate or PCB leaching to contend with.

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Scimitar (not verified) says:

In related news, scientists discover that the plastic black balls made in China are more likely to cause serious health problems than bromide.

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Bill Brasky (not verified) says:

Anybody else picture 200,000 black dudes teabagging the reservoire?

Probably like 203,000. It's a dangerous world, man.

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crash (not verified) says:

No. No teabag.

But WHO added the chlorine? It is an unstable chemical in water and will evaporate in a few days. As to the bromide, it too, had to be added.

Usually, those chemicals signify unsafe hazzards in the water. Someone is trying to "cover up" a problem...
Criptosporoza, or worse.

CHEERS EVERYONE!

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Dave (not verified) says:

I wonder if they will heat up the water and cause it to evaporate quicker? Remember, black absorbs sunlight and heats up pretty good. Also, in the movie, "The Abyss", they did kinda the same thing, only they used smaller balls the size of bb's or so. That way, they would have no light underwater where they were filming, and, if there were an emergency, they could get out of the water quicker than if they used a tarp over the water. Oh! They were filming in an uncompleated and abandoned nuclear power plant...

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what (not verified) says:

FILTHY!!

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Jaz (not verified) says:

Anybody else picture 200,000 black dudes teabagging the reservoire?

No, that's stupid.

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IguanaNY (not verified) says:

That...unfortunatly...is.exactly what I thought of after reading that headline. Do they do it intentionaly or is it that they are too lazy to proofread what they have written? Either way its hilarious

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hrm (not verified) says:

Anybody else picture 200,000 black dudes teabagging the reservoire?

nope

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woo (not verified) says:

weird as hell yes but a pretty ingenious idea if you ask me....which you didn't

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Luther (not verified) says:

Only in California. Bromate? Chlorine? These are not found in rain water, or runoff. How the heck did the chemicals get into the water, anyway? I'll bet some enviromental wacko group forced the addition of free chlorine to the water in order to find a solution for a problem they created themselves.

What kind of cancer problems do you get from plastic balls that break down under UV exposure? Can you spell S-T-O-O-P-I-D?

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craparonic mcshitfew (not verified) says:

No, because testicles look more like (nut-) sacks than balls.

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Gene (not verified) says:

Anything going to leach out of the plastic balls and contaminate the water? After 4 years? In the sun?

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terlmann (not verified) says:

Huh, I wonder what the balls are made from... and what the plastic contains. Probably more carcinogens ?

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Duct Tape Guru (not verified) says:

Plastic leaching concern is understandable, I thought the same thing.
However a Google search clears up the issue, almost as fast as making an ignorant, presumptive comment does.

from http://articles.latimes.com/2008/jun/10/local/me-balls10?pg=1
"one of the DWP's biologists, Brian White, suggested "bird balls," commonly used by airports to prevent birds from congregating in wet areas alongside runways.

DWP officials and Orange Products, the Allentown, Pa.-based company that produces the balls, said this is the first time a major utility has used the globes to solve a water- quality problem for a drinking supply.

White said that Orange Products is the only company in the United States that could manufacture the balls, which are environmentally safe for drinking water and approved by NSF International, a government-sanctioned, nonprofit water quality organization.

The balls, which cost 40 cents each, are made of polyethylene. The coating contains carbon. Black is the only color strong enough to deflect ultraviolet rays, said Paul Sachdev, president of Orange Products."

from http://www.csslr.org/newsevents/events.php
Perhaps the greatest misinformation I have recently seen is the notion that the bird balls heat up and release toxic chemicals into the water. This is just simply not true. Granted, there are many different types of plastics and recent news has focused on certain plastics leaching chemicals. The reason DWP is using the bird balls is because they are the ONLY National Sanitation Foundation (NSF) drinking-water-approved product of its kind on the market. When we discuss NSF approval, it means that this product has been tested precisely to ensure that it does not create the kinds of problems that some are insisting they create. The balls are made of High Density Polyethylene - a long-time water industry product also used for pipelines, and a black version of the same clear product you buy your one gallon container of milk in (look on the bottom for the HDPE label). You will not find any legitimate news findings claiming that HDPE leaches chemicals into drinking water. As a matter of fact, other water agencies have contacted DWP out of recognition that this solution could have application for them as well.

The balls are made to survive in a hot, sunlight environment without breaking down, and they are warranted for 10 years - twice the lifetime we are looking for. As to the issue of heating the water, there are two important points. First, there is only a very, very small percentage of reservoir water actually in contact with the surface of the balls. Secondly, the balls are filled with air, which also acts as an insulating layer, much the way double pane windows and attics help keep the heat out of our homes.

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between (not verified) says:

Leaching and contamination, eh? Poly this and that from plastics? Coming soon, maybe in four years, The Creature from the Black Lagoon.

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Karsten Hinrichs (not verified) says:

What do they want to shade the lakes for? Didn't they think that the balls are black? They even heat more up so prabably even more water evaporates.
Are they trying to save the world, or destraying it even more?
What a bullshit solution! Instead of reducing water usage in "lawn culture" and using permaculture principles to solve the worlds problems!

Karsten

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Patrick (not verified) says:

It occurs to me that the leaching of 400,000 plastic balls from sun bleaching might have an injurious effect on the quality of the water...especially after 4 years. Then again maybe it's just me.

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Dave Appelbaum (not verified) says:

a+

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web design company (not verified) says:

mmm... tea...