Water Quality in Ethan, SD (57334)
EPA violation data for public water systems serving ZIP code 57334.
No Health-Based Violations
None of the 3 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,081
Population
3
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (3)
Ethan
Purchased surface water 320 people served
0 violations
Lead tested: 1 ppb (limit: 15 ppb) ✓
New Elm Springs Colony
Purchased surface water 90 people served
0 violations
Country Cafe
Groundwater 30 people served
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit1 ppb measured
Action level: 15 ppb
Sampled: Jan 2023
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.