Tap water in Zephyrhills, FL — ZIP 33543
2 public water systems serving about 215,628 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 33543
Pcud-Pasco County Regional Pws
PWSID FL6511361 · serves 214,403 ·
surface water
2 health-based / 12 total violations (5 yrs)
· PFAS up to 10.4 ppt — above federal limit
Timber Lake Estates
PWSID FL6514837 · serves 1,225 ·
groundwater
0 health-based / 14 total violations (5 yrs)
· PFAS up to 4.2 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