Water Quality in Hauppauge, NY (11725)
EPA violation data for public water systems serving ZIP code 11725.
No Health-Based Violations
None of the 13 water systems serving this ZIP have any violations in the past 5 years.
Based on EPA compliance data. Not a substitute for an official water quality report from your utility.
29,073
Population
13
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (13)
Suffolk County Water Authority
Groundwater 1,100,000 people served
0 violations
Lead tested: 1.27 ppb (limit: 15 ppb) ✓
Long Island Developmental Ctr
Groundwater 3,000 people served
0 violations
North Shore Rest Diner
Groundwater 400 people served
0 violations
Camp Edey
Groundwater 300 people served
0 violations
Ground Round Restaurant
Groundwater 300 people served
0 violations
Commack Square Shopping Center
Groundwater 200 people served
0 violations
Spare Rib
Groundwater 200 people served
0 violations
Camp Sobaco
Groundwater 200 people served
0 violations
Hayasaka Restaurant
Groundwater 200 people served
0 violations
Reichman, Brown & Kaplan Off.
Groundwater 100 people served
0 violations
Commack Motel
Groundwater 78 people served
0 violations
645 Commack Rd Offices
Groundwater 25 people served
0 violations
649 & 647 Commack Road Offices
Groundwater 0
0 violations
Lead & Copper Levels
Lead (Pb)
Within limit1.27 ppb measured
Action level: 15 ppb
Sampled: Jan 2023
Water Filter Recommendations
No contaminant issues detected. For general protection, a basic carbon filter removes common impurities like chlorine and sediment. Look for NSF/ANSI 42 certified products.