💧 ZIP Water Report

Tap water in Frankfort, SD — ZIP 57440

4 public water systems serving about 21,033 people.

B
Good

Water systems serving 57440

Web Water Development Association
PWSID SD4601089 · serves 20,750 · surface water
0 health-based / 0 total violations (5 yrs)
A
Spink Colony
PWSID SD4602059 · serves 108 · groundwater
0 health-based / 3 total violations (5 yrs)
A
Glendale Colony
PWSID SD4602060 · serves 95 · groundwater
1 health-based / 2 total violations (5 yrs)
B
Camrose Colony
PWSID SD4602345 · serves 80 · 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