Tap water in Sacramento, CA — ZIP 95621
3 public water systems serving about 310,367 people. PFAS "forever chemicals" have been detected here.
A
Excellent
PFAS detected: at least one system serving this ZIP reported PFAS in EPA UCMR 5
testing. Levels and the 2024 federal limits are shown per system below.
Water systems serving 95621
Sacramento Suburban Water District
PWSID CA3410001 · serves 194,444 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 7.1 ppt
Citrus Heights Water District
PWSID CA3410006 · serves 67,818 ·
surface water
0 health-based / 0 total violations (5 yrs)
Cal Am - Lincoln Oaks
PWSID CA3410013 · serves 48,105 ·
surface water
0 health-based / 0 total violations (5 yrs)
· PFAS up to 3 ppt
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology