New Jersey

New Jersey drinking water quality

Every public water system in New Jersey we've verified. Each report covers one calendar year and shows the utility's own measured contaminant levels against federal limits.

• Elizabeth (2024)
  20 contaminants measured
• Jersey City (2024)
  21 contaminants measured· 5 at or above the limit
• Lakewood (2025)
  33 contaminants measured· 4 at or above the limit
• Newark (2024)
  14 contaminants measured