Tap water in Hecla, SD — ZIP 57446
2 public water systems serving about 20,950 people.
B
Good
Water systems serving 57446
Web Water Development Association
PWSID SD4601089 · serves 20,750 ·
surface water
0 health-based / 0 total violations (5 yrs)
Hecla
PWSID SD4600152 · serves 200 ·
groundwater
1 health-based / 1 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