Carcinogens And Arsenic: What Else Is In Your Tap Water?

Libby Kane
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Nothing is more satisfying after a workout than a cup of cool, refreshing carcinogen. Wait.

The tap water we know and love has lately been vindicating its critics—chromium-6, the same industrial chemical contaminating the water when Julia Roberts fought for health as Erin Brockovich, has been found in tap water across the country.

It’s a suspected carcinogen, which may increase a person’s risk of developing cancer. According to the NY Times, the EPA is considering establishing a “national drinking water standard for the chemical.” Here’s a thought: What happens if your water is below the standard? How much would it cost to fix it?

More A Hint Than An Influx

But—and this is important—chromium-6 has been found only in trace amounts. There’s less of this chemical than there is arsenic in your water. (Yes, there is likely arsenic in your water—don’t panic yet.) As a professor at the School of Public Health at the University of California, Berkeley, puts it:

“Large numbers of private wells in the U.S. contain arsenic at much higher concentrations than the drinking water standard. But nobody cares.”

Manage Your Fears

We’re not above being a little spooked, but we’re also not about to pack our apartment full of expensive, wasteful water bottles. If you’re a little anxious that your tap is dispensing more than just water, invest in a filter (Brita comes to mind). If you’re really overreacting, splurge for home water delivery instead of individual bottles. Readers with better ideas, go ahead and pitch them in the comments. But remember, thou who art 70% water: You simply can’t go without.

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  • Ralph

    All of a sudden tap water doesn’t sound so good! I always heard that tap water was suppose to be BETTER for you than bottled water. hmmm. Sounds to me like it is the other way around. And they want to put a 5 cent deposit on water bottles to keep them out of the landfills. Did it help keep pop bottles out of the landfills? Possible a little…..probably not what they were expecting. Just look in any ditch along any highway….pop bottles, beer cans, Gatoraid bottles and yes water bottles. How about putting a deposit on laundry soap bottles? Anything plastic? Anything glass? EVERYTHING!!!!

  • Hydros

    I love tap water. I always drink it. I refuse to be cowed!

  • Yuim

    A Brita water filter does NOT remove hexavalent chromium. If you wish to filter your water to remove chromium you must invest in a reverse osmosis system. Also because most bottled water distrubuters get thier water from municipal water sources it is NOT guaranteed to be absent of hexavalent chromium. In addition most bottled water distributers use carbon filters and not reverse osmosis to purify their water.

    • Anonymous

      Thanks for clearing that up, Yuim! New conclusion: There is no hope. Enjoy the chemicals. Pretty much what I was thinking, anyway.

  • Karl Rist

    I love your opening line about a cool, refreshing glass of carcinogen after a hard workout–classic!  You invited readers to post their best pitches if we had ideas of how to ensure you are getting pure water to drink.  While a Brita pitcher will certainly help reduce chlorine taste and odor, it is insufficient to reduce more harmful carcinogenic contaminants.  For much greater contaminant reduction, you should consider a reverse osmosis system.  It is a far more cost-efficient method than home delivery!