Water Quality in Roseville, CA (96146)
EPA violation data for public water systems serving ZIP code 96146.
No Health-Based Violations
None of the 7 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.
1,154
Population
7
Water Systems
3
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (7)
City Of Roseville
Placer Cwa - Foothill
City Of Lincoln
Alpine Springs County Water District
Palisades Tahoe 8200 Water System
All resolvedOlympic Valley Psd
Tahoe Vistana
All resolvedContaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Roseville (96146) 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.