Water Quality in Sacramento, CA (95641)
EPA violation data for public water systems serving ZIP code 95641.
Active Health Violations
7 health-based violations found in the past 5 years, with at least one still unresolved. Contaminant levels have exceeded federal safety limits. Consider testing your tap water independently.
More violations than 74% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,214
Population
27
Water Systems
16
Violations (5yr)
7
Health-Based
Location
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Water Systems Serving This Area (27)
City Of Sacramento Main
Sacramento City-Div Wtr & Swr
Sacramento Suburban Water District
City Of Stockton
3 health-basedScwa - Laguna/Vineyard
1 health-basedCalifornia Water Service - Stockton
Tracy, City Of
Manteca, City Of
All resolvedFolsom, City Of - Main
Lodi, City Of
Citrus Heights Water District
Lighthouse Marina Restaurant & Resort
Riverboat Marina
Park Delta Bay
River'S Edge Marina & Resort
1 health-basedOxbow Marina (Sws)
Vieira'S Resort, Inc
Oak Park
Willow Berm Marina
B & W Resort Marina
1 health-basedDelta Farmer'S Market
Andreas Cove Marina
Happy Harbor (Sws)
All resolvedKorths Pirates Lair
Perry'S Boat Harbor
1 health-basedDel Rio Hotel
Cliff Haus Marina
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Used to disinfect water — generally safe at regulated levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2025
How Does This Compare?
Sacramento (95641) has more violations than 74% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 16.
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.
Reverse Osmosis System
Highly effective at removing heavy metals, dissolved solids, and a wide range of contaminants. Recommended for homes with lead or arsenic concerns.
Targets:Lead, Copper, Arsenic, Mercury, Cadmium
Look for:NSF/ANSI 58 certified
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
UV Water Purifier
Uses ultraviolet light to neutralize bacteria, viruses, and parasites without chemicals. Ideal for homes with microbial contamination concerns.
Targets:E. coli, Coliform, Giardia, Cryptosporidium
Look for:NSF/ANSI 55 (Class A) 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.