Water Quality in Hauppauge, NY (11930)
EPA violation data for public water systems serving ZIP code 11930.
No Health-Based Violations
None of the 10 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.
842
Population
10
Water Systems
0
Violations (5yr)
0
Health-Based
Location
Loading map...
Water Systems Serving This Area (10)
Suffolk County Water Authority
Groundwater 1,100,000 people served
0 violations
Lead tested: 1.27 ppb (limit: 15 ppb) ✓
Iga Supersaver-Amagansett
Groundwater 150 people served
0 violations
Devon Yacht Club
Groundwater 150 people served
0 violations
Beansprout
Groundwater 100 people served
0 violations
Stony Hill Stables
Groundwater 100 people served
0 violations
Napeague Trailer Park
Groundwater 78 people served
0 violations
White Sands Motel Inc.
Groundwater 50 people served
0 violations
White Sands Motel - Rte 27
Groundwater 30 people served
0 violations
Devons Fancy
Groundwater 27 people served
0 violations
St Michaels Nursery School
Groundwater 25 people served
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.