Water Quality in New Haven, CT (06483)
EPA violation data for public water systems serving ZIP code 06483.
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 74% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
16,889
Population
80
Water Systems
15
Violations (5yr)
2
Health-Based
Location
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Water Systems Serving This Area (80)
Regional Water Authority
Waterbury Water Department
All resolvedMeriden Water Division
2 health-basedRollingwood Condominiums
Arrowhead By The Lake Association, Inc.
Larry Leggio Ind. Park - Bldgs 2, 3, & 4
Subway At Colonial
Oxford Pharmacy
Zwick & Rinker
4 Unit Apartment
Bilanin
Oxford Professional Bldg
C Kaschel
M Mckee
Little Bit Farm
Getty Station
Villa Roma Pizza
Riverside Methodist
Oxford Library
Gabe Mason
Rt 39 Diner + Cafe
Guerras Sandwich Shop
Tom Morgatto
Great Hill Methodist Church
Camp Trefoil
John Van Der Laan
Nick Uleano
Joseph R Barlowski
Camp Paloner
Camp Anseox
Mark Cooper
Seymour Grange 91 Inc
L & L Rentals (Fotucu)
Riverside Pizza Restaurant
Hoosatonic Cub Scout Camp
Robert Fritz
Seymour Land Trust-Bldg& Athletic Field
Nichols Deli
Town Hall
Roosevelt Drive Water System
Good Shepard Church
Great Oak School
Quaker Farms Vol Fire Dept
Jim Meyer
Pennyroyal Lodge
George Waterbury
Am Legion
Immanuel Lutheran
Great Hill Fire House
Demartino
John Preston Industrial Park
Boncheaus Grove Rec Area
Riverside Vol Fire Dept
Freddies Diner
Emil Gaetano
William Lindholm
Charles Santangelo Restaurant
Jackson Cove Park
Dominic Ippolito
Good Shepard Church
Fredrick Kuhlmann
Zone Nation Sports
Peter Mastro
Good Shepard Church
Chefs Drive-In
Big John'S Hot Dog
Great Hill Country Club
Valentine Angiolette
Klarides Supermarket
Getty Station
Town Garage
Great Hill Firehouse
Farm House Store
Posypanko Park
Seymour High School
Ann Robinson
Larry Leggio Industrial Park-Building 1
Living Spring Christian Fellowship
354 Roosevelt Drive
Sweet Peas Restaurant
Contaminants Found
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
New Haven (06483) has more violations than 74% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 15.
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.