💧 ZIP Water Report

Tap water in Waubay, SD — ZIP 57273

2 public water systems serving about 21,223 people.

A
Excellent

Water systems serving 57273

Web Water Development Association
PWSID SD4601089 · serves 20,750 · surface water
0 health-based / 0 total violations (5 yrs)
A
Waubay
PWSID SD4600357 · serves 473 · groundwater
0 health-based / 0 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