Water Quality in Anaheim, CA (92821)
EPA violation data for public water systems serving ZIP code 92821.
No Health-Based Violations
None of the 15 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are5 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 53% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
41,623
Population
15
Water Systems
5
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (15)
Irvine Ranch Water District
City Of Anaheim
All resolvedCity Of Santa Ana
All resolvedCity Of Huntington Beach
City Of Garden Grove
Moulton Niguel Water District
Santa Margarita Water District
City Of Fullerton
City Of Orange
Golden State Wc - West Orange County
Mesa Water District
City Of Brea
Air Lane Mobile Home Park
Middle Creek Bible Conf
Middle Creek Manor
All resolvedContaminants Found
Missed testing deadlines — not a detection of bacteria.
At high levels, nitrate can cause blue baby syndrome in infants.
Similar to nitrate — harmful to infants at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Anaheim (92821) has more violations than 53% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 5, 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.