Water Quality in Boise, ID (83646)
EPA violation data for public water systems serving ZIP code 83646.
No Health-Based Violations
None of the 11 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.
76,023
Population
11
Water Systems
2
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (11)
Veolia Water Idaho
Meridian Water Dept
Kuna City Of
All resolvedTimberstone Hoa
All resolvedSawtooth Lodge
Montour Community Of
Idaho Timber Corp
Sweet Service
Longpre Water System
Franklin Sensors
Christian Childrens Ranch
Contaminants Found
Used to disinfect water — generally safe at regulated levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
Boise (83646) 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.