Water Quality in Hauppauge, NY (11971)
EPA violation data for public water systems serving ZIP code 11971.
No Health-Based Violations
None of the 39 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.
6,361
Population
39
Water Systems
0
Violations (5yr)
0
Health-Based
Location
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Water Systems Serving This Area (39)
Suffolk County Water Authority
Groundwater 1,100,000 people served
0 violations
Lead tested: 1.27 ppb (limit: 15 ppb) ✓
Southold Town Beach
Groundwater 300 people served
0 violations
Cornell Cooperative Extension
Groundwater 200 people served
0 violations
Scoops
Groundwater 200 people served
0 violations
Cliffs Elbow East
Groundwater 150 people served
0 violations
Hortons Point Lighthouse Park
Groundwater 100 people served
0 violations
Peconic Senior Youth Center
Groundwater 100 people served
0 violations
Wading River General Store
Groundwater 100 people served
0 violations
General Wayne Inn
Groundwater 100 people served
0 violations
Gas N-Go/ Gas Station
Groundwater 100 people served
0 violations
Breakwater Beach
Groundwater 99 people served
0 violations
Camp Wawokiye
Groundwater 92 people served
0 violations
Eastern Suffolk Cooperative
Groundwater 70 people served
0 violations
Cove Resort
Groundwater 52 people served
0 violations
South Harbor Park
Groundwater 50 people served
0 violations
Goldsmiths Inlet
Groundwater 50 people served
0 violations
New Suffolk Beach
Groundwater 50 people served
0 violations
Mattituck Inlet Marina
Groundwater 50 people served
0 violations
North Fork Promotion Council & Info Ctr
Groundwater 50 people served
0 violations
Robert W. Tasker Park
Groundwater 50 people served
0 violations
Terrace Cottage Colony
Groundwater 46 people served
0 violations
The Cove 1 Angel Shores
Groundwater 40 people served
0 violations
Browns Hill Estates
Groundwater 35 people served
0 violations
Town Of Southold Higway Dept
Groundwater 35 people served
0 violations
Goose Greek Beach
Groundwater 30 people served
0 violations
Agway #4
Groundwater 29 people served
0 violations
Camp Molloy
Groundwater 28 people served
0 violations
New Suffolk School
Groundwater 28 people served
0 violations
Oyster Pond Home For Adults
Groundwater 26 people served
0 violations
Sophies Restaurant (Fna Willomere Inn)
Groundwater 25 people served
0 violations
Rhodos Pavilion
Groundwater 25 people served
0 violations
Town Of Southold Police Statio
Groundwater 25 people served
0 violations
Victoria Resort Motel
Groundwater 1 people served
0 violations
Southold Fishing Station
Groundwater 1 people served
0 violations
Breakwater Cottages
Groundwater 1 people served
0 violations
Bay House Cottage Apartments
Groundwater 1 people served
0 violations
New Suffolk House
Groundwater 1 people served
0 violations
Bailie Beach Bungalows
Groundwater 1 people served
0 violations
Peconic House
Groundwater 1 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.