Well water contaminants

• Arsenic
  EPA limit 10 ug/L
• Chloride
  Nuisance level 250 mg/L
• Copper
  EPA limit 1.3 mg/L
• E. coli
  EPA limit 0 MPN/100mL
• Fluoride
  EPA limit 4 mg/L
• Gross alpha
  EPA limit 15 pCi/L
• Iron
  Nuisance level 300 ug/L
• Lead
  EPA limit 15 ug/L
• Manganese
  Health guideline 300 ug/L
• Nitrate
  EPA limit 10 mg/L
• Nitrite
  EPA limit 1 mg/L
• PFHxS
  EPA limit 10 ng/L
• PFNA
  EPA limit 10 ng/L
• PFOA
  EPA limit 4 ng/L
• PFOS
  EPA limit 4 ng/L
• Radium (226 + 228)
  EPA limit 5 pCi/L
• Radon
  Health guideline 2,000 pCi/L
• Sodium
  Health guideline 20 mg/L
• Uranium
  EPA limit 30 ug/L