Tap water in Newport Beach, CA — ZIP 92663
2 public water systems serving about 179,520 people.
A
Excellent
Water systems serving 92663
Mesa Water District
PWSID CA3010004 · serves 110,000 ·
surface water
0 health-based / 0 total violations (5 yrs)
City Of Newport Beach
PWSID CA3010023 · serves 69,520 ·
surface water
0 health-based / 0 total violations (5 yrs)
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology