Water Quality in Los Angeles, CA (93534)
EPA violation data for public water systems serving ZIP code 93534.
Active Health Violations
12 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 72% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
41,430
Population
15
Water Systems
13
Violations (5yr)
12
Health-Based
Location
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Water Systems Serving This Area (15)
Griffith Park
Los Angeles-City, Dept. Of Water & Power
Long Beach Utilities Department
Quartz Hills High School
Lancaster National Soccer Center
Antelope Park Mutual Water Company
Leisure Lake Mobile Home
Crestview Mobile Home Community
Tecopa Hot Springs Resort
Csp California State Parks
Rainbow Haven Mhp
Lancaster Water Company
Westside Union School Hdqt
Mitchell'S Avenue E Mobile Home Park
12 health-basedHopewell Family L.L.C.
Contaminants Found
A naturally occurring element that can cause cancer and other health effects at high levels.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Los Angeles (93534) has more violations than 72% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 13.
Recommended Water Filters
Based on health-based violations detected in your area, these filter types are commonly used to address similar contaminants. Consult your water utility's Consumer Confidence Report for the most current data.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
Always look for filters certified by NSF International for the specific contaminants you want to remove. This is general educational information, not an endorsement of any specific product.