Water Quality in New Haven, CT (06460)
EPA violation data for public water systems serving ZIP code 06460.
Active Health Violations
2 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 72% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
37,649
Population
20
Water Systems
13
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (20)
Regional Water Authority
Waterbury Water Department
All resolvedMeriden Water Division
2 health-based34 Look Road Llc
New England Non-Metallics Co
70 Candlewood Lake Road
All resolvedWelling International Corp
Ditullio & Sons Inc
Christ Redeemer Church
Christ The Redeemer Church
Milford Toll Station
Levy, Diamond, Bello & Associates
Great River Golf Course, 15 Hole C.S.
Camp Katoya
Great River Golf Course, 2 Hole C.S.
Thru-Transfer Inc
Westchester East-System #3
Riverview Country Club & Rest.
Royal Assoc
Arrow Concrete Products
Contaminants Found
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Similar to nitrate — harmful to infants at high levels.
At high levels, nitrate can cause blue baby syndrome in infants.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
New Haven (06460) has more violations than 72% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 13.
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.
Whole House Carbon Filter
A solid baseline for improving overall water quality. Reduces chlorine, sediment, and many common contaminants throughout your entire home.
Targets:Chlorine, Sediment, Taste & Odor
Look for:NSF/ANSI 42 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.