Tap water in Los Angeles, CA — ZIP 90017
2 public water systems serving about 4,153,306 people.
A
Excellent
Water systems serving 90017
Los Angeles-City, Dept. Of Water & Power
PWSID CA1910067 · serves 3,875,566 ·
surface water
0 health-based / 0 total violations (5 yrs)
Gswc - Southwest
PWSID CA1910155 · serves 277,740 ·
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