Water Quality in North Canaan, CT (06018)
EPA violation data for public water systems serving ZIP code 06018.
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.
2,587
Population
27
Water Systems
13
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (27)
Mountainside Lodge
2 health-basedSpecialty Minerals Inc.
Mountainside Treatment Center
Mrs Carlson
Troop B State Police
Segallas Service Station
Canaan Airport
Pfizer Inc
Parkside Lodge
North Canaan Congregational Church
Chuck Vannicy
Lone Oak Campground-W2
Lone Oak Campground-W3
Stateline Stone
251 Route 7 S
Lone Oak Campground-W1
Bhc, Litchfield Div, Greenacres System
Pine Grove Assn
Jim Bunce
Pine Grove Assn
Jeremiah Fallan Jr
Douglas Taylor
Shrope Foundation, Inc.
Burt Varanese
Snack Shack
Conn Sand & Stone Corp.
Canaan Airport
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
North Canaan (06018) 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.
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.