What's in Long Island Water
Tests show contaminants that the government does not now regulate.
The Environmental Protection Agency has asked water companies to check drinking water samples for 28 potentially dangerous contaminants that are not now regulated under the Safe Drinking Water Act. Type in your address into this Newsday / News 12 database to see if your Long Island district was tested and how often these substances exceeded levels that the government is concerned about, and what other substances were present for which the government has no recommended limit.
View all water districts
- Albertson Water District
- Aqua NY, Inc.
- Aqua NY - Sea Cliff
- Bayville Village Water District
- Bethpage Water District
- Bowling Green Estates Water District
- Brookhaven National Labs
- Calverton Hills
- Carle Place Water District
- Cathedral Gardens WS
- City of Glen Cove
- City of Long Beach
- Dering Harbor Water District
- Dix Hills Water District
- East Meadow Water District
- East Williston (V) WS
- Fishers Island Water Works
- Franklin Square Water District
- Freeport Village Water Department
- Garden City Park Water District
- Glenwood WD
- Greenlawn Water District
- Hampton Bays Water District
- Hicksville Water District
- Inc. Village of Garden City Water Department
- JERICHO WD
- Jones Beach
- Levittown Water District
- Lido-Point Lookout Water District
- Locust Valley Water District
- LONG ISLAND AMERICAN WATER CORP
- Manhasset-Lakeville Water District
- Massapequa Water District
- Mill Neck Estates Water System
- Northeast Farmingdale
- Ocean Beach
- Oyster Bay Water District
- Plainview Water District
- Port Washington Water District
- Riverhead Water District
- Roosevelt Field Water Department
- Roslyn Water District
- Saltaire Village
- Shelter Island Heights Water District
- South Farmingdale Water District
- South Huntington Water District
- Split Rock WS
- Suffolk County Water Authority, Area 01
- Suffolk County Water Authority, Area 04
- Suffolk County Water Authority, Area 05
- Suffolk County Water Authority, Area 06
- Suffolk County Water Authority, Area 07
- Suffolk County Water Authority, Area 08
- Suffolk County Water Authority, Area 09
- Suffolk County Water Authority, Area 10
- Suffolk County Water Authority, Area 11
- Suffolk County Water Authority, Area 12
- Suffolk County Water Authority, Area 14
- Suffolk County Water Authority, Area 15
- Suffolk County Water Authority, Area 20
- Suffolk County Water Authority, Area 23
- Suffolk County Water Authority, Area 26
- Suffolk County Water Authority, Area 27
- Suffolk County Water Authority, Area 30
- Suffolk County Water Authority, Area 32
- Suffolk County Water Authority, Area 35
- Suffolk County Water Authority, Area 39
- Suffolk County Water Authority, Area 44
- Suffolk County Water Authority, Area 53
- Suffolk County Water Authority, Area 54
- Suffolk County Water Authority, Area 55
- Suffolk County Water Authority, Area 57
- Suffolk County Water Authority, Area 60
- Uniondale Water District
- Village of Farmingdale Water Department
- Village of Hempstead Water
- Village of Mineola Water Department
- Village of Old Westbury Water Department
- Village of Plandome Water Department
- Village of Rockville Centre Water Department
- Village of Sands Point Water Department
- Village of Williston Park
- Water Authority of Great Neck North
- Water Authority of Western Nassau County
- Westbury Water District
- West Gilgo Beach Association
- West Hempstead Water District
- West Neck Water District
Reporter: Emily Dooley | User Experience: Matthew Cassella | Development: Jon Ingoglia | Mapping: Matt Clark