Water Quality in Watertown, SD (57242)
EPA violation data for public water systems serving ZIP code 57242.
No Health-Based Violations
None of the 1 water system serving this ZIP has any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
320
Population
1
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (1)
Hazel
Purchased groundwater 91 people served
0 violations
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.