Water Quality in Columbia, SD (57433)
EPA violation data for public water systems serving ZIP code 57433.
No Health-Based Violations
None of the 4 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.
318
Population
4
Water Systems
0
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (4)
Nwr-Sand Lake Headquarter Area
Groundwater 50 people served
0 violations
Columbia Elementary School
Groundwater 40 people served
0 violations
Nwr-Sand Lake Rec Area
Groundwater 25 people served
0 violations
Nwr-Sand Lake Rec Area
Groundwater 2 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.