Water Quality in Watertown, CT (06795)
EPA violation data for public water systems serving ZIP code 06795.
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 89% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
13,889
Population
42
Water Systems
44
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (42)
Watertown Fire District
Woodbury Knoll, Llc.
1 health-basedHeritage Hill Condominium Assn, Inc
1 health-basedGeorge Washington Commons
Newport Academy (Todd Hill)
Kangaroo Korner Childcare Center
Newport Academy (Double Hill)
All resolvedWatertown Rest Home
Vfw Post 5157
All resolvedCrestbrook Park Pro-Shop/Maintenance
903 Exeter Rd - Lebanon
Echoe Lake
Laidlaw Transit Property
Turnpike Lanes
Spring
Vfw
Peter Cura & Sons
Bon Appetit Caterers
Camp Mataucha
Dog Pound + Landfill
Crestbrook Inn
White Birch Inc
Chemeck Systems
Stardust Lounge
Ledgewood Private Pre-School
Evangel Assembly Of God
Peter Cura & Sons
Judd Farm Day Camp
Creation Plus
Sunset Grille
Mayo Country Plaza
Bridgewater Commons
Ledgewood Private Pre-School
Heberts
Chemeck Systems
Lake Winnemaug
Pontelandolfo Club, Main System
Crestbrook Country Club
Black Rock State Park
Judd Farm Day Camp
Crestbrook Maintenance
Lauras Kitchen
Contaminants Found
Annual water quality report delivery requirement.
Missed testing deadlines — not a detection of bacteria.
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)
Approaching limitSampled: Jul 2025
How Does This Compare?
Watertown (06795) has more violations than 89% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 44.
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
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.