Water Quality in San Jose, CA (95966)
EPA violation data for public water systems serving ZIP code 95966.
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.
28,503
Population
22
Water Systems
3
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (22)
Cal-Water Service Co.-Chico
South Feather W&P - Miners Ranch
Linda County Water District
Yuba County Motorplex
Hard Rock Fire Mountain Water System
All resolvedDp&R - Mcarthur-Burney Falls Sp
Dwr-Monument Hill Restrooms
Dp&R - Castle Crags Sp
Lincoln Village Mhp
Csp Lake Oroville-Loafer Creek
Hidden Valley Mobilehome Park
South Feather W&P - Sly Creek Campground
South Feather W&P - Bangor
South Feather W&P - Strawberry Campround
Feather Falls School
Woodson Bridge S.R.A.
Wm. B. Ide Adobe
Berry Creek Community Service Dist
Lake Oroville - Craig Camp
Honcut Elementary School
Cromberg Spring Water Assn
Irvine Finch River Access
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
San Jose (95966) 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.