water news

Cities Leading the Way on Water Reuse

From the desert to the sea, California cities are tackling the problem of limited water supply with recycling and reuse solutions.

On Tap in CA: PFAS Liability & Regulation

Promised federal regulatory actions from the EPA, the addition of PFOA and PFOS to Proposition 65, and phased implementation of the Water Board’s new Action Plan all point to one thing: PFAS liability for California.

PFOA & PFOS Testing: Not Why, But How?

The concern over polyfluoroalkyl substances like PFOA and PFOS is clear—what is less clear is how we will be testing for them.

Regulatory Update: New Guidelines for PFOA & PFOS

The State Water Resources Control Board has established new drinking water guidelines for local water agencies in regard to two Polyfluoroalkyl Substances (PFAS) substances: perfluorooctanoic acid (PFOA) and perfluorooctanesulfonic acid (PFOS).

June Bloom: Harmful Algal Blooms on the Rise

Diamond Valley Lake in Riverside County is one of the most recent victims of harmful algal blooms, demonstrating that current conditions are ideal for rapid cyanobacterial growth.

PFAS Report Released: New CDC Data Intensifies Drinking Water Concerns

The U.S. Centers for Disease Control and Prevention (CDC) recently released an 852-page review of the health risks of perfluoroalkyl substances (PFAS). The study suggests that current health advisories for PFAS, established by the U.S. Environmental Protection Agency (EPA), may not be strict enough to address serious public health risks.