City and town drinking water records
Water systems serving North Merrick, NY
2 community water systems have a mapped service area in North Merrick, NY. Liberty Utilities New York - Merrick covers 73% of the area inside North Merrick's Census boundary and reports serving 135,000 people in all.
1 of them had at least one health-based violation in the last 10 years. None of those systems has one still unresolved.
2 rely mainly on groundwater, counting water bought from other systems.
Their lead service line inventories list 52 lead lines, 30 galvanized lines that must be replaced and 30,786 lines of unknown material.
- Community water systems
- 2
- Systems with a health-based violation, last 10 years
- 1
- Systems with one unresolved
- 0
- Lead service lines in inventories
- 52
Water systems serving North Merrick
2 systemsPeople served is each system's own figure for its whole service area. Violation counts cover the last 10 years of EPA records.
| System | Area | People served | Main source | Health-based violations, 10 years | Unresolved | Lead lines |
|---|---|---|---|---|---|---|
| Liberty Utilities New York - Merrick | Covers 73% of North Merrick | 135,000 | Groundwater | 3 | 0 | 32 |
| Town of Hempstead Water Department | Covers 27% of North Merrick | 110,000 | Groundwater | 0 | 0 | 20 |
Other cities and towns in Nassau County
125 places- Albertson
- Baldwin
- Baxter Estates
- Bay Park
- Bayville
- Bellerose
- Bellerose Terrace
- Bellmore
- Bethpage
- Brookville
- Carle Place
- Cedarhurst
- East Hills
- East Massapequa
- East Meadow
- East Norwich
- East Rockaway
- East Williston
- Elmont
- Farmingdale
- Floral Park
- Flower Hill
- Franklin Square
- Freeport
- Garden City
- Garden City Park
- Garden City South
- Glen Cove
- Glen Head
- Glenwood Landing
- Great Neck
- Great Neck Estates
- Great Neck Gardens
- Great Neck Plaza
- Greenvale
- Harbor Hills
- Hempstead
- Herricks
- Hewlett
- Hewlett Bay Park
- Hewlett Harbor
- Hewlett Neck
- Hicksville
- Inwood
- Jericho
- Kensington
- Kings Point
- Lake Success
- Lakeview
- Lattingtown
- Laurel Hollow
- Lawrence
- Levittown
- Lido Beach
- Locust Valley
- Long Beach
- Lynbrook
- Malverne
- Malverne Park Oaks
- Manhasset
- Manhasset Hills
- Manorhaven
- Massapequa
- Massapequa Park
- Matinecock
- Merrick
- Mill Neck
- Mineola
- Munsey Park
- Muttontown
- New Cassel
- New Hyde Park
- North Bellmore
- North Hills
- North Lynbrook
- North Massapequa
- North New Hyde Park
- North Valley Stream
- North Wantagh
- Oceanside
- Old Bethpage
- Old Brookville
- Old Westbury
- Oyster Bay
- Oyster Bay Cove
- Plainedge
- Plainview
- Plandome
- Plandome Heights
- Plandome Manor
- Point Lookout
- Port Washington
- Port Washington North
- Rockville Centre
- Roosevelt
- Roslyn
- Roslyn Estates
- Roslyn Harbor
- Roslyn Heights
- Russell Gardens
- Saddle Rock
- Saddle Rock Estates
- Salisbury
- Sands Point
- Sea Cliff
- Seaford
- Searingtown
- South Farmingdale
- South Floral Park
- South Hempstead
- South Valley Stream
- Stewart Manor
- Syosset
- Thomaston
- Uniondale
- University Gardens
- Upper Brookville
- Valley Stream
- Wantagh
- Westbury
- West Hempstead
- Williston Park
- Woodbury
- Woodmere
- Woodsburgh
Counties come from the counties EPA lists each system serving, matched to 2024 Census counties; where EPA lists none, from the county coded in the system's ID, its service area map, or its mailing address. A county holding at least a fifth of a system's service area map is added when at least a fifth of that map lies in those counties. Towns are the ones EPA lists and the Census places such a map covers, always inside those counties. In New England, where EPA's town names a whole Town, it is not matched to the village of the same name. A system is not listed in a county holding less than a fifth of its map, or in a county or town its map reaches when the map lies mostly outside the counties EPA lists, so a page can leave out a system that serves part of the area. Methodology and limitations