Water Quality in Stockton, CA (95207)
EPA violation data for public water systems serving ZIP code 95207.
Active Health Violations
3 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 60% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
52,414
Population
24
Water Systems
7
Violations (5yr)
3
Health-Based
Location
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Water Systems Serving This Area (24)
City Of Stockton
3 health-basedCalifornia Water Service - Stockton
Tracy, City Of
Manteca, City Of
All resolvedLodi, City Of
St Marys High School
Buffet Paradise
S J Co Maintenance District
Nazarene Christian School
Lincoln U School District
Lusd - Lincoln Senior Elementa
Lincoln Unified School
Greenlaw Modesto Investors Llc
Oak Ridge Center-Paul Hermann
Five Mile House Apartments
San Joaquin Delta Farms
Victorian Park Water Service
Bobby Smith
Speers Fabrication
River Park Center
Stockton Sailing Club
Lone Tree Drive In
Kirk S - Inactive
Rose Martinez
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
Stockton (95207) has more violations than 60% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 7.
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
Activated Carbon Filter
Excellent for removing chlorine, chloramine, and disinfection byproducts like THMs and HAAs. Available as pitcher filters, countertop, or under-sink units.
Targets:THMs, HAAs, Chlorine, Chloramine, Taste & Odor
Look for:NSF/ANSI 42 & 53 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.