Water Testing at California Beaches Takes a Dive

Water testing at California beaches has dramatically declined to its lowest level since state law mandated ocean monitoring just over a decade ago, putting beachgoers at greater risk for exposure to contaminated water, the Los Angeles Times reports.

An analysis of state records found that the number of annual bacteria tests has dropped by nearly half since 2005. In Long Beach, 40 percent of the beach sites are no longer tested. At Cabrillo Beach in San Pedro, testing is down 80 percent, and at Santa Monica, the decline is 65 percent. Officials tested San Onofre State Beach in San Diego four times last year, versus 70 times in 2005.

A 1999 California law requires that health officials test at least once a week during the summer beach season, and to post signs if there are any risks. Many Southern California beaches expanded to year-round, almost daily testing within a few years after the law was enacted.

But a loophole in the law allows the testing and reporting requirements to be set aside if the program is not fully funded. California officials say that,  apparently because of state and county budget cuts, health agencies are reducing their testing of the waters that beckon droves of swimmers and surfers every year.

At the same time, beach closures and advisories have also decreased—reflecting, experts say, a mix of good and bad news. Thanks to improved wastewater treatment and drought conditions that have reduced runoff, they say, water quality has improved.

Nevertheless, less frequent testing also means that officials have fewer opportunities to detect contamination.

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