Health Concern
Nitrates in Drinking Water
Nitrates are chemical compounds from fertilizers and agricultural runoff that can be harmful, especially to infants.
10 mg/L
EPA Action Level
NO₃⁻
Chemical Formula
10-20%
FL Homes Affected
Health Effects
Short-term Effects
- Blue baby syndrome (infants)
- Shortness of breath
- Fatigue
- Headaches
Long-term Effects
- Thyroid problems
- Increased cancer risk
- Reproductive issues
- Cardiovascular problems
Common Sources
1
Agricultural fertilizers
2
Animal waste
3
Septic systems
4
Industrial processes
5
Natural soil deposits
Detection & Testing
Laboratory testing
Nitrate test strips
Professional water analysis
Removal & Treatment Methods
Regulations & Standards
EPA Regulations
EPA maximum contaminant level is 10 mg/L
Action Level:
10 mg/L
Prevalence in FL:
10-20% of homes