Water Quality in Los Angeles, CA (90034)
EPA violation data for public water systems serving ZIP code 90034.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There is also 1 monitoring/reporting violation.
More violations than 36% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
57,075
Population
7
Water Systems
2
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (7)
Griffith Park
Los Angeles-City, Dept. Of Water & Power
Long Beach Utilities Department
Agua Dulce Water System
All resolvedGlenwood Mobile Estates
Stonegate Mobile Home Park
Wagon Wheel Plaza
1 health-basedContaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Exceeds limitSampled: Jan 2022
How Does This Compare?
Los Angeles (90034) 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.
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
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
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.