Prior posts have noted the debate over bottled water, including its quality. A recent GAO report raises serious questions about the purity of bottled water. A GAO investigation into bottled water was conducted at the behest of the oversight and investigations subcommittee of the House Committee on Energy and Commerce. It was probing data available about the quality of bottled water, which had revenues of $11.2 billion, last year, in the United States alone; that figure translates into annual per capita sales of approximately 28.5 gallons. The new investigation found that “FDA does not have the specific statutory authority to require bottlers to use certified laboratories for water quality tests or to report test results, even if violations of [water-quality] standards are found.” Moreover, the year-long investigation found that FDA doesn’t make bottled water companies provide information on the quality of the source water they use, on any contaminants detected, or on potential health effects associated with any pollutants tainting their products. This regulatory milieu stands in stark contrast to EPA’s regulation of tap water. EPA requires regular testing by certified labs, plus reporting to EPA, the State, and consumers of any contaminants uncovered. Nine years ago, FDA concluded that bottled-water companies could do the same. However, to date, FDA has not been required to impose such rules on manufacturers, and has not acted on its own to do so despite not infrequent reports of contaminants in bottled water and illnesses derived from consumption of bottled water. The June 2009 report by GAO on bottled water can be found at http://www.gao.gov/products/GAO-09-610. A recent evaluation of bottled water by the advocacy group, the Environmental Working Group, can be found at http://www.ewg.org/health/report/bottledwater-scorecard.

