Water quality in Quogue, New York
Quogue is in Suffolk County. 146 active public water systems serve the county; 25 had an EPA violation in the past three years.
Most likely your provider
Your location is within the outer bounds of this system's EPA service area.
Other community water systems in Suffolk County
25 systems, nearest first| System | Serves | Status | Rules violated, 3 yr | Distance |
|---|---|---|---|---|
| Hampton Bays Water District Southampton (t) |
12,500 | 0 | 5.4 mi | |
| Calverton Hills Owners Association Brookhaven (t) |
897 | 2 | 6.7 mi | |
| Peconic River Mobile Home Park Riverhead (t) |
75 | 0 | 7.4 mi | |
| Peconic View Mobile Home Park Riverhead (t) |
40 | 0 | 8.6 mi | |
| Riverhead Water District Riverhead (t) |
35,000 | 1 | 10.4 mi | |
| Riverside Water District Southampton (v) |
2,050 | 0 | 11.5 mi | |
| Brookhaven National Laboratory Brookhaven (t) |
3,500 | 0 | 14.4 mi | |
| Seaview Water Company Brookhaven (t) |
1,400 | 0 | 16.5 mi | |
| West Neck Water District Shelter Island (t) |
100 | 0 | 21.5 mi | |
| Shelter Island Heights Association Shelter Island (t) |
500 | 2 | 21.8 mi | |
| Greenport Water District Southold (t) |
2,050 | 1 | 23.5 mi | |
| Maidstone Park Cottages East Hampton (v) |
34 | 2 | 26.0 mi | |
| Dering Harbor Water District Shelter Island (t) |
14 | 0 | 26.4 mi | |
| Fishers Island Water Works Southold (t) |
380 | 1 | 27.0 mi | |
| ST James Water District Smithtown (t) |
10,587 | 0 | 29.2 mi | |
| Ocean Beach Water District Islip (t) |
4,500 | 0 | 31.6 mi | |
| Smithtown Water District Smithtown (t) |
19,635 | 0 | 32.8 mi | |
| Saltaire Water District Islip (t) |
2,000 | 0 | 33.4 mi | |
| Oak Beach Public Water Supply Babylon (t) |
66 | 1 | 38.5 mi | |
| Dix Hills Water District Huntington (t) |
34,522 | 1 | 39.1 mi | |
| Greenlawn Water District Huntington (t) |
42,000 | 3 | 39.1 mi | |
| Robert Moses State Park Babylon (t) |
11,600 | 0 | 39.1 mi | |
| Northport VA Hospital Huntington (t) |
3,088 | 1 | 42.3 mi | |
| South Huntington Water District Huntington (t) |
81,760 | 1 | 42.7 mi | |
| West Gilgo Beach Association Babylon (t) |
300 | 0 | 45.3 mi |
Non-community systems in Suffolk County (120: schools, campgrounds, workplaces, restaurants)
These systems serve places you visit rather than homes.
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Hampton Hills Golf Club Southampton (t) |
150 | 0 | 0 | |
|
Eastport Animal Hospital Brookhaven (t) |
50 | 0 | 0 | |
|
Ighl, East Moriches Brookhaven (t) |
50 | 0 | 0 | |
|
78 Montauk Highway LLC (previouslypiffe) |
100 | 0 | 0 | |
|
94 Montauk Highway |
25 | 0 | 0 | |
|
Sea Haven Resort Motel (fna Sun+sand) Southampton (v) |
50 | 0 | 0 | |
|
East Moriches Primary Care |
500 | 0 | 0 | |
|
Rock Hill Country Club Brookhaven (t) |
150 | 0 | 0 | |
|
Coastal Pipeline Corp. Riverhead (t) |
30 | 0 | 0 | |
|
Long Island Game Farm Brookhaven (t) |
200 | 0 | 0 | |
|
EV and EM Vineyard Riverhead (t) |
100 | 0 | 0 | |
|
Great Gun Beach Brookhaven (t) |
100 | 1 | 0 | |
|
Shelter Island Iga Market Shelter Island (t) |
100 | 0 | 0 | |
|
Sandy Hollow Day Camp Southampton (t) |
120 | 0 | 0 | |
|
McCall Farm Winery Southold (t) |
40 | 0 | 0 | |
|
Rose Hill Vineyards |
30 | 0 | 0 | |
|
LA Antigua Southold (t) |
150 | 0 | 0 | |
|
Pugliese Vineyards Southold (t) |
50 | 1 | 0 | |
|
Kingdom Hall of Jehovah Witnesses |
500 | 0 | 0 | |
|
BP Gas-Ridge Brookhaven (t) |
75 | 0 | 0 | |
|
Atlantic Golf Club Southampton (t) |
100 | 0 | 0 | |
|
Lenz Winery Southold (t) |
50 | 2 | 0 | |
|
Exxon (fna Hess Mart Calverton) Brookhaven (t) |
100 | 0 | 0 | |
|
Silly Lilly Fishing Station Brookhaven (t) |
100 | 0 | 0 | |
|
BP Mart Peconic Southold (t) |
100 | 1 | 0 | |
|
South Harbor Park Southold (t) |
50 | 0 | 0 | |
|
Corey Creek Vineyards Southold (t) |
75 | 1 | 0 | |
|
Varneys Restaurant Brookhaven (t) |
48 | 0 | 0 | |
|
1983 Montauk Hwy Offices Coparts Brookhaven (t) |
190 | 0 | 0 | |
|
Mill Creek Marina Southampton (t) |
100 | 0 | 0 | |
|
Shell Station Yaphank |
100 | 1 | 0 | |
|
Oldcastle Infrastructure Brookhaven (t) |
40 | 0 | 0 | |
|
Bellport Village Beach Brookhaven (t) |
50 | 0 | 0 | |
|
Wolffer Estate Vineyard Southampton (t) |
50 | 0 | 0 | |
|
Oysterpond Elementary School Southold (t) |
106 | 1 | 0 | |
|
Jefferson Temple Church of God in Christ Southold (t) |
100 | 0 | 0 | |
|
First Student-Middle Island(was Laidlaw) Brookhaven (t) |
125 | 0 | 0 | |
|
Old Stove Pub Southampton (t) |
150 | 1 | 0 | |
|
North Shore Office Building Brookhaven (t) |
50 | 0 | 0 | |
|
Townline Bbq East Hampton (t) |
150 | 0 | 0 | |
|
Valero Brookhaven (t) |
1,000 | 0 | 0 | |
|
LA Capannina Southampton (t) |
100 | 0 | 0 | |
|
Wolffer Estates Stables Southampton (t) |
45 | 1 | 0 | |
|
Speedway #7794 (fna Hess General Store) East Hampton (t) |
200 | 0 | 0 | |
|
Pridwin Hotel Shelter Island (t) |
100 | 0 | 0 | |
|
Island Boatyard & Marina Shelter Island (t) |
100 | 0 | 0 | |
|
Wades Beach Shelter Island (t) |
75 | 0 | 0 | |
|
Caribbean Spot Brookhaven (t) |
200 | 0 | 0 | |
|
Sag Harbor State Golf Course Southampton (t) |
200 | 0 | 0 | |
|
Eccentric Bagel Shelter Island (t) |
50 | 0 | 0 |
About this data
Water systems are matched to Suffolk County, nearest to Quogue first. Your exact provider depends on your address and connection; the largest community water system in a county is usually the city or town utility. Distances are measured to the centre of the service area EPA publishes for the system or, for systems without one, to the centre of the first town EPA lists the system as serving, from Census Bureau place files.
Town locations and ZIP code areas come from U.S. Census Bureau 2020 files.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The New York records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.