Mesa, AZ Water Quality
Mesa, AZ has 1 public water system serving 466,000 people. The average Water Safety Score is 75/100 (C). No health violations are on record.
Water Systems in Mesa
Contaminants Detected in Mesa Water
| Contaminant | Systems Detected | Exceeding MCL |
|---|---|---|
| Chlorine | 1 | 0 |
| Combined Radium | 1 | 0 |
| Nitrate | 1 | 0 |
| Gross Alpha | 1 | 0 |
| Uranium | 1 | 0 |
| Gross Beta | 1 | 0 |
| Trichloroethylene | 1 | 0 |
| PFOS/PFOA (PFAS) | 1 | 0 |
| Turbidity | 1 | 0 |
| E. coli | 1 | 0 |
Frequently Asked Questions
Mesa has 1 public water system serving 466,000 people. The average Water Safety Score is 75/100. No health violations are currently on record. Check individual systems below for details.
Mesa water systems have detected 11 contaminants, including Chlorine, Combined Radium, Nitrate. No contaminant exceedances above EPA limits are currently recorded.
The Water Safety Score (0-100, grades A through F) weighs health-based violations (40%), contaminant exceedances (30%), enforcement history (20%), and monitoring violations (10%). Scores are based on EPA SDWIS data from the last 10 years.
Request your utility's Consumer Confidence Report (CCR), consider an independent water test from a certified lab, and look into NSF-certified water filters for specific contaminants of concern. For lead, run cold water for 30 seconds before drinking.
Water quality data sourced from EPA's Safe Drinking Water Information System. City data aggregates all public water systems serving the municipality.