Tap water in Pasadena, CA — ZIP 91775
4 public water systems serving about 240,817 people.
A
Excellent
Water systems serving 91775
Pasadena Water And Power
PWSID CA1910124 · serves 165,448 ·
surface water
0 health-based / 0 total violations (5 yrs)
San Gabriel County Wd
PWSID CA1910144 · serves 40,154 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Sunny Slope Water Co.
PWSID CA1910157 · serves 25,252 ·
groundwater
0 health-based / 1 total violations (5 yrs)
Cal-Am Water Company - East Pasadena
PWSID CA1910020 · serves 9,963 ·
groundwater
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