Tap water in Clearwater, FL — ZIP 33763
2 public water systems serving about 621,353 people. PFAS "forever chemicals" have been detected here.
F
Failing
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 33763
Pinellas County Utilities
PWSID FL6521405 · serves 506,353 ·
surface water
0 health-based / 18 total violations (5 yrs)
Clearwater Water System
PWSID FL6520336 · serves 115,000 ·
groundwater
0 health-based / 9 total violations (5 yrs)
· PFAS up to 5.9 ppt — above federal limit
Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology