Tap water in San Diego, CA — ZIP 91932
2 public water systems serving about 1,514,937 people.
B
Good
Water systems serving 91932
San Diego, City Of
PWSID CA3710020 · serves 1,408,937 ·
surface water
0 health-based / 0 total violations (5 yrs)
Cal-Am Water Coronado
PWSID CA3710001 · serves 106,000 ·
surface water
1 health-based / 1 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