Tap water in Parker, SD — ZIP 57043
2 public water systems serving about 5,144 people.
A
Excellent
Water systems serving 57043
Tm Rural Water District
PWSID SD4600999 · serves 4,250 ·
surface water
0 health-based / 0 total violations (5 yrs)
Marion
PWSID SD4600201 · serves 894 ·
groundwater
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