Tap water in Guanica, PR — ZIP 00653
3 public water systems serving about 29,365 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 00653
Aibonito La Plata
PWSID PR0004545 · serves 16,354 ·
surface water
0 health-based / 59 total violations (5 yrs)
· PFAS up to 46.7 ppt — above federal limit
Guanica Urbano
PWSID PR0004074 · serves 6,881 ·
groundwater
0 health-based / 2 total violations (5 yrs)
Ensenada
PWSID PR0004084 · serves 6,130 ·
groundwater
0 health-based / 11 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