EPA Primary Drinking Water Contaminants

• Inorganic chemicals listed as primary water contaminants by the U.S. Environmental Protection Agency includes a broad spectrum of substances encompassing all those that do not include carbon and its derivatives as their principal elements.

Inorganic Chemicals

• Arsenic
• Bromide
• Cadmium
• Chromium
• Copper
• Fluoride
• Lead
• Mercury
• Nitrate
• Nitrite
• Selenium