Tap water in Vista, CA — ZIP 92084
2 public water systems serving about 158,037 people.
A
Excellent
Water systems serving 92084
Vista Irrigation District
PWSID CA3710027 · serves 134,501 ·
surface water
0 health-based / 0 total violations (5 yrs)
Rainbow Municipal Wd
PWSID CA3710016 · serves 23,536 ·
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