Water Quality in Hauppauge, NY (11935)
EPA violation data for public water systems serving ZIP code 11935.
Past Health-Based Violations
1 health-based violation was found in the past 5 years, meaning contaminant levels exceeded federal safety limits. All have since been resolved. There are also 3 monitoring/reporting violations.
More violations than 48% of US ZIP codes.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
2,863
Population
30
Water Systems
4
Violations (5yr)
1
Health-Based
Location
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Water Systems Serving This Area (30)
Suffolk County Water Authority
Moriches Elementary School
Our Lady Of Mercy School
Cutchogue Free Library
East Cutchogue School
Cutchogue School West
North Fork Country Club
Peconic Bay Winery
Matt-A-Mar Marina
North Fork Early Learning Center Laurel
Cedars Golf Course
Gulf Gas Station
Jefferson Temple Church Of God In Christ
George Braun Oyster Co.
Touch Of Venice
Wickhams Fruit Farm
Nassau Point Causeway Beach
Corey Creek Vineyards
1 health-basedCutchogue Farmer Bar
Galluccio/Gristina Wineries & Vineyards
Bedell Cellars Vineyard
Pellegrini Vineyard
All resolvedFleets Neck Beach
Knights Of Columbus
Vineyard 48
Pugliese Vineyards
All resolvedBorghese Vineyard
Mccall Farm Winery
Cliff & Eds Mhp
Advanced Health & Racquet Club
Contaminants Found
At high levels, nitrate can cause blue baby syndrome in infants.
Missed testing deadlines — not a detection of bacteria.
Lead & Copper Levels
Lead (Pb)
Within limitSampled: Jan 2023
How Does This Compare?
Hauppauge (11935) has more violations than 48% of US ZIP codes. The national average is 18.87 violations per ZIP over 5 years. This ZIP has 4.
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
One of the few filtration methods effective at removing nitrates and nitrites. Essential for households with infants.
Targets:Nitrate, Nitrite, Dissolved Solids
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.