Water Quality in San Diego, CA (92028)
EPA violation data for public water systems serving ZIP code 92028.
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.
52,227
Population
22
Water Systems
3
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (22)
San Diego, City Of
Eastern Municipal Wd
Riverside, City Of
Helix Water District
Coachella Vwd: Cove Community
Otay Water District
Sweetwater Authority
Oceanside, City Of
Elsinore Valley Mwd
Corona, City Of
All resolvedRancho California Water District
Escondido, City Of
Jurupa Community Sd
Vista Irrigation District
Anza Community Hall
Western Mwd
Indio Water Authority
All resolvedFallbrook Pud
Rainbow Municipal Wd
Deluz Height Municipal Wtr Dst
De Luz Ecology Center
Hines Horticulture South
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 Diego (92028) 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.