Water Quality in New Haven, CT (06762)
EPA violation data for public water systems serving ZIP code 06762.
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 83% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
7,807
Population
76
Water Systems
27
Violations (5yr)
7
Health-Based
Location
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Water Systems Serving This Area (76)
Regional Water Authority
Waterbury Water Department
All resolvedMeriden Water Division
2 health-basedMiddlebury Elementary School
Tranquility Vineyard And Winery
Middlebury Commons
All resolvedFour Corners Store
Middlebury Convalescent Home
590 Middlebury Road
Middlebury Coffee Shoppe
Fire Dept
Hop Lane Brook
Mary I. Johnson School/Admin Building
Middlebury Recreation Park
All resolvedPolice Station
Westover School Supply
St Georges Episcopal Church
Sandy Beach Swim Club
3 health-basedHop Brook Lake Rec Area (West Lawn Cs)
Maggie Mcflys
Datsun County Line Motors Inc
Town Beach Rec Area
Four Corners
Macdonalds Marina
Middlebury Fuel
Quassy Amusement Park-Pavilion
Highfield, Inc.
Middlebury Convalescent Home
Highfield Inc
Ledgewood Park
Town Of Middlebury Water Co
Middlebury Yacht Club Marina
Frank Barbers Marina
Hop Brook Lake Rec Area (First Cs)
Dairy Mart
Middlebury Convalescent Home
Fire Department
Middlebury Professional Bldg
Middlebury Garage
Sandy Beach Stand
Stemmler Inc
Mayos Restaurant
Shatas Auto Dealer
Exxon
Quassapaug Sailing Center, Inc.
Yacht Club Marina
Middlebury Rec Area
Quassy Amusement Park-Main
Shell Gas Station
Hop Brook Lake Rec Area
Fire And Police Stations
Fire Station
Shepardoon Park
Us Time Corp
Lake Quassapaug Outing Club
All resolvedThe Maples
Country Line Buick-Nissan, Inc.
Quassapaug Restaurant Stand
Magos Drive-In
Tri-Bury Tennis Courts
Anodeos Market
Fire Dept
Middlebury Coffee Shoppe
Maples Restaurant
2 health-basedTexaco
Town Buildings
Preston Hill Inn
Hillcrest Fire District
Rochambeau Middle School
Middlebury Public Library
The Country Gate
Sullivans Jewelers
Sunoco
Nest Day Care & Learning Ctr.
Quassy Field
Westover Water Co
Contaminants Found
Missed testing deadlines — not a detection of bacteria.
Annual water quality report delivery requirement.
Lead and copper testing requirement. Lead exposure can cause developmental harm in children.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jul 2025
How Does This Compare?
New Haven (06762) has more violations than 83% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 27.
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.