Tap water in Rio Dell, CA — ZIP 95540
2 public water systems serving about 15,433 people.
A
Excellent
Water systems serving 95540
Fortuna, City Of
PWSID CA1210006 · serves 12,133 ·
groundwater
0 health-based / 0 total violations (5 yrs)
Rio Dell, City Of
PWSID CA1210012 · serves 3,300 ·
surface water
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