💧 ZIP Water Report

Tap water in New Underwood, SD — ZIP 57761

4 public water systems serving about 1,143 people.

C
Fair

Water systems serving 57761

New Underwood
PWSID SD4600224 · serves 679 · groundwater
0 health-based / 2 total violations (5 yrs)
A
Viewfield Rural Water System
PWSID SD4602287 · serves 220 · groundwater
0 health-based / 0 total violations (5 yrs)
A
Oaks Water Users Association
PWSID SD4602135 · serves 180 · groundwater
0 health-based / 0 total violations (5 yrs)
A
Copper Oaks I
PWSID SD4602136 · serves 64 · groundwater
1 health-based / 3 total violations (5 yrs)
C

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