There’s a Cancer-Causing Chemical in My Drinking Water, But California Isn’t Regulating It

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“I have to admit, after the water crisis in Flint, Michigan, I’m a little freaked out about what’s in my tap water. So when I opened my water bill from the city of Fresno recently, I decided to actually read the “consumer confidence report” for drinking water. And I found this footnote in tiny print:

Consumer Confidence Report Footnote

123 Trichloropropane has been detected in 29 wells in Fresno…. Some people who use water containing it over many years may have an increased risk of getting cancer, based on studies in laboratory animals.

Wait…what? I have two little kids, and my family drinks the tap water. And it might cause cancer? I decided to fork out $200 to get mine tested. And to start digging into how 1,2,3-TCP got into the water.

Turns out, it’s not just Fresno. According to the State Water Resources Control Board, 1,2,3-TCP has been found in about a hundred public water systems across California, mostly in the Central Valley but also in counties like Santa Cruz, Monterey, Sacramento, and Los Angeles…”

Get the whole story from San Francisco Public Radio