New Jersey beaches: Sun, sand, surf--and E. coli?

Join Our Community of Science Lovers!

This article was published in Scientific American’s former blog network and reflects the views of the author, not necessarily those of Scientific American



On supporting science journalism

If you're enjoying this article, consider supporting our award-winning journalism by subscribing. By purchasing a subscription you are helping to ensure the future of impactful stories about the discoveries and ideas shaping our world today.


It’s well known that the human body is crawling with bacteria—from the ankle to the, well, armpit. But unbeknown to New Jersey bathers, their beaches might be, too.

Even if waters at a Garden State beach test positive for an unhealthy level of bacteria, the state waits for a second round of testing before issuing a warning or closing the beach. The additional testing frequently takes another day, notes an Associated Press report, a day that can put swimmers at risk.

“These rules are so old and antiquated they could literally make you sick,” Cindy Zipf, executive director of the Clean Ocean Action group—a New Jersey-based environmental nonprofit, which is one of many drawing attention to the state’s beach-closure policy—told the AP. “We want the state to give people the right to know whether the water they are swimming in is contaminated with fecal material, or whether it’s safe to go in,” she said. California, Delaware, Maryland, New York City, Rhode Island and Virginia all let the public know if one water quality test comes up bum, a Clean Ocean Action staffer reported. Common complaints from the beaches include earaches and viruses, often in children, who are more susceptible to contaminants.

The state says that the regulations are under review and might be revised as soon as next summer. But with 62 days of the season still left, swimmers might not be ready to hang up the beach towel for the summer.

Image of a busy N.J. beach courtesy of tedkerwin via Flickr

It’s Time to Stand Up for Science

If you enjoyed this article, I’d like to ask for your support. Scientific American has served as an advocate for science and industry for 180 years, and right now may be the most critical moment in that two-century history.

I’ve been a Scientific American subscriber since I was 12 years old, and it helped shape the way I look at the world. SciAm always educates and delights me, and inspires a sense of awe for our vast, beautiful universe. I hope it does that for you, too.

If you subscribe to Scientific American, you help ensure that our coverage is centered on meaningful research and discovery; that we have the resources to report on the decisions that threaten labs across the U.S.; and that we support both budding and working scientists at a time when the value of science itself too often goes unrecognized.

In return, you get essential news, captivating podcasts, brilliant infographics, can't-miss newsletters, must-watch videos, challenging games, and the science world's best writing and reporting. You can even gift someone a subscription.

There has never been a more important time for us to stand up and show why science matters. I hope you’ll support us in that mission.

Thank you,

David M. Ewalt, Editor in Chief, Scientific American

Subscribe