Water Quality in Little Rock, AR (72122)
EPA violation data for public water systems serving ZIP code 72122.
No Health-Based Violations
None of the 14 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are2 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 36% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
1,471
Population
14
Water Systems
2
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (14)
Central Arkansas Water
North Little Rock Waterworks
Benton Waterworks
Bryant Waterworks
Salem Water Users Llc
All resolvedSardis Water Association
Paron School
Paron Gro
Paron Baptist Camp
Country Snack Shack
Browns Gro
Waterbrook Camp
Harry'S Country Market
Paron Food Mart
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Little Rock (72122) has more violations than 36% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 2, most of which are monitoring/reporting issues.
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.