New testing data across tri-state water systems reveals emerging contaminants — and what regulators are doing about them.
Independent testing of 47 municipal water systems across New Jersey finds that PFAS concentrations in 12 communities still exceed the EPA's newly lowered advisory limits — despite years of remediation efforts.
A photo documentary of treatment facilities across the Delaware River Basin — aging systems serving millions of residents.
New York City has replaced thousands of lead service lines — but tens of thousands remain, concentrated in lower-income neighborhoods.
"Safe drinking water isn't a luxury — it's a right that every tri-state resident deserves to understand and demand."
— Tri-State Drinking Water Editorial, May 2026
Tri-State Drinking Water publishes independent research on drinking water quality across New Jersey, New York, and Pennsylvania.
Every month, we translate complex water safety data, regulatory findings, and field photography into clear, honest reporting — because the 30 million people in the tri-state region deserve to know what's in their water.
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"Knowing what's in your water is the first step to protecting your family."
