Water Quality in San Jose, CA (93930)
EPA violation data for public water systems serving ZIP code 93930.
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 are also 5 monitoring/reporting violations.
More violations than 57% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
17,243
Population
48
Water Systems
6
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (48)
Cwsc Salinas
Cal Am Water Company - Monterey
Alco Water Service
Marina Coast Water District
Hollister, City Of
1 health-basedSunnyslope County Water Dist
Nps Lassen Volcanic Np
33rd District Agricultural Association
Henry Coe Park Rabbit Spring
Salinas Valley Fair Grounds
King City High School
Little Bear Water Company
San Lorenzo Park
Wildhorse Cafe Ws
California Orchard Company
Basic Vegetable Products
Aca Maggio Carl Joseph Inc
King City Golf Course
California Orchard Ws
Vina Monterey
Hepsedam Mutual
Fred Goldsboro
John S Adobe Club
Bill Crinklaw
Fallon Road Labor Housing
Hidden Views Mhp Ws
Merrill Farms
Huntington Farms
Fred Goldsbora
Esquivel & Son E
Bitterwater-Tully School Ws
All resolvedArroyo Seco Water System #8
Fred Goldsbora
Kcac Inc
Priest Valley Store
Fred Goldsbora
Bradley Forestry Station
Sand Dollar Picnic Ws *Closed*
Kirk Creek Campgrounds Ws *Closed*
Beaver Dam Forestry Station
Trevino S Union 76
Jack Hayes
Soil Service
Lonoak Rd Ws**Closed**
Bruce Church Inc
Salinas Land Company
Trevino'S Union 76
Hepsedam Mwc
Contaminants Found
Annual water quality report delivery requirement.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2024
How Does This Compare?
San Jose (93930) has more violations than 57% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 6.
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.
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.