Atrazine in your water

Is Atrazine in drinking water dangerous?

It depends on the level and how long you're exposed. The EPA legal limit (MCL) for Atrazine is 3 ppb. The EPA also sets a non-enforceable health goal (MCLG) of 3 ppb. Meeting the legal limit isn't the same as zero risk — test your water to know your level.

How do you remove Atrazine from water?

Atrazine is treated by Reverse Osmosis and Whole-House Carbon Filter. Choose a system independently certified to NSF/ANSI standards to reduce Atrazine, and test your water first to confirm the level.

Health effects

Atrazine is one of the most widely used weed killers and reaches water through agricultural runoff. It is an endocrine disruptor associated with reproductive and developmental effects, and concentrations tend to spike seasonally after application. It is most common in farming regions.

The health-based goal vs. the legal limit

The federal legal limit (MCL) is the maximum allowed by law. The EPA health goal (MCLG) is the level below which no health risk is expected — it is non-enforceable and often stricter than the legal limit.

What removes Atrazine

1. 1

   See your Water Score

   Free, instant, no signup.

2. 2

   Get your custom fix-it plan

   Exactly what your water needs.

3. 3

   Request your free water test

   Availability varies by location; no obligation to buy.