Water Quality in San Jose, CA (93960)
EPA violation data for public water systems serving ZIP code 93960.
Active Health Violations
17 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 79% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
27,471
Population
34
Water Systems
20
Violations (5yr)
17
Health-Based
Location
Loading map...
Water Systems Serving This Area (34)
Cwsc Salinas
Cal Am Water Company - Monterey
Alco Water Service
Marina Coast Water District
Soledad, City Of
Soledad Mission Ws
Correctional Training Facility - Soledad
All resolvedCorrectional Training Facility
Correctional Training Faciliti
Salinas Valley State Prison
Little Bear Water Company
1 health-basedMission Union School
Esperanza Rd Ws
Highway 101 North Soledad
Mission School Ws
Arroyo Seco Estates Mws
1 health-basedEstancia Winery Ws
San Vicente Mwc
O P Murphy & Sons Packing Co
Soledad Mission Union School
Jehovah S Witness Church
San Saba Winery Ws
Oasis Cafe Ws
Foothill Rd Ws #01
Op Murphy & Sons Ws
15 health-basedLoman Dairy Water System
Rianda Dy
Major Farms
Pasque And Breschini Ranch
Camphora-Gloria Rd Ws #01
Lassen Market
Frank Pere
Chester Duncan
Achille Maestri
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
San Jose (93960) has more violations than 79% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 20.
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.