💧 ZIP Water Report

Tap water in Aberdeen, SD — ZIP 57481

3 public water systems serving about 20,945 people.

A
Excellent

Water systems serving 57481

Web Water Development Association
PWSID SD4601089 · serves 20,750 · surface water
0 health-based / 0 total violations (5 yrs)
A
Long Lake Colony
PWSID SD4602051 · serves 107 · groundwater
0 health-based / 0 total violations (5 yrs)
A
Westport Sanitary District
PWSID SD4600179 · serves 88 · surface water
0 health-based / 2 total violations (5 yrs)
A

Grades summarize EPA SDWIS violation records (last 5 years) and UCMR 5 PFAS results. They are informational, not a health determination. Methodology