Water Quality in Modesto, CA (95355)
EPA violation data for public water systems serving ZIP code 95355.
Active Health Violations
1 health-based violation 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 36% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
60,710
Population
23
Water Systems
2
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (23)
Modesto, City Of
Turlock, City Of
Ceres, City Of
1 health-basedCity Of Modesto - Salida
City Of Modesto - Del Rio
City Of Modesto - South Turlock
City Of Modesto - Grayson
Stanislaus Co Admin - County Center Iii
Ram Naam Mandali Church Of Modesto
City Of Modesto - Walnut Manor
City Of Modesto - North Turlock
Standiford Mhp Water System
City Of Modesto - Central Turlock
Silverwood Mhp #2 Water System
Silverwood Mhp #1 Water System
Akers Water System - Inactive
Fox Grove Fishing Access
Rodin Labor Camp
Frank Raines Park Ohv
Bel Passi Baseball
Modesto Christian Center (Watersystem)
Rodin Labor Camp
American Babtist Church
Contaminants Found
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Modesto (95355) 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
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.