Water Quality in San Jose, CA (95926)
EPA violation data for public water systems serving ZIP code 95926.
No Health-Based Violations
None of the 22 water systems serving this ZIP have exceeded federal contaminant limits in the past 5 years. There are3 monitoring/reporting violations (missed testing deadlines), all resolved.
Better than 43% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
40,567
Population
22
Water Systems
3
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (22)
Cal-Water Service Co.-Chico
South Feather W&P - Miners Ranch
Chico Christian School
Mechoopda Casino
Rancho Esplanade Mhp
Shasta Elementary School
Butte Creek Estates Mutual Water Co
All resolvedNorval R Jessee
Gran Mutual Water Co
Shaffer S High Sierra Camp
Blue Oak Terrace Mutual
Windsong Apartments
Country Villa Apartments
Milan E Ward
George Stamm
Nelson Watts Water System
Beth Blasey
Csp California State Parks
Five Mile Dam Rec Area
Hooker Oak Rec Area
West Almanor Water Association
Yellow Creek Cg
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2024
How Does This Compare?
San Jose (95926) has more violations than 43% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 3, most of which are monitoring/reporting issues.
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.