💧 ZIP Water Report

Tap water in Pierre, SD — ZIP 57501

4 public water systems serving about 26,639 people.

A
Excellent

Water systems serving 57501

Pierre
PWSID SD4600242 · serves 14,091 · surface water
0 health-based / 0 total violations (5 yrs)
A
Mid-Dakota Rural Water
PWSID SD4602175 · serves 11,833 · surface water
0 health-based / 0 total violations (5 yrs)
A
Spring Creek Sanitary District
PWSID SD4602089 · serves 465 · surface water
0 health-based / 0 total violations (5 yrs)
A
Tmt, Inc.
PWSID SD4602154 · serves 250 · surface water
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