California Prepares for Direct Potable Reuse of Wastewater

A state bill aims to create standards for direct potable reuse by the end of 2021

California’s multiyear drought was officially declared over on April 7, but the Legislature is on the verge of making the state a pioneer in the direct reuse of wastewater for potable consumption.

A bill in the General Assembly would require the state Water Resources Control Board to formulate uniform state standards for potable reuse by Dec. 31, 2021. By June 1, 2018, the board would have to adopt a framework for the regulation of potable reuse projects.

AB 547 is sponsored by Rep. Bill Quirk (D-Hayward), who chairs the Legislature’s Environmental Safety and Toxic Materials Committee. According to a fact sheet prepared by committee staff, the bill has the support of 42 environmental groups, utilities and municipalities. Among them are the U.S. Green Building Council, the Metropolitan Water District of Southern California, and the California Association of Sanitation Agencies.

Source: California Prepares for Direct Potable Reuse of Wastewater

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Megan Barillo

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