LocalDataPoint

New York Water Quality

Water hardness and quality data for 256 cities in New York, USA.

122 mg/L

State average

๐ŸŸ  Hard

Avg category

256

Cities tracked

Albany

Pop. 101,228

๐ŸŸก Moderately Hard
110 mg/Lreservoir

PFAS: 5.3 ppt

Full report โ†’

Amherst

Pop. 122,366

๐ŸŸก Moderately Hard
119 mg/Lreservoir

PFAS: 5.9 ppt

Full report โ†’

Astoria

Pop. 150,165

๐ŸŸ  Hard
138 mg/Lreservoir

PFAS: 6.6 ppt

Full report โ†’

Borough Park

Neighborhood ยท New York City

Pop. 149,248

๐ŸŸ  Hard
126.5 mg/Lreservoir

PFAS: 6.1 ppt

Full report โ†’

Brooklyn

Borough ยท New York City

Pop. 2,736,074

๐ŸŸข Soft
36 mg/Lreservoir

PFAS: 7.2 ppt

Full report โ†’

Buffalo

Pop. 258,071

๐ŸŸ  Hard
160 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

Bushwick

Pop. 112,620

๐ŸŸ  Hard
177.5 mg/Lreservoir

PFAS: 8.5 ppt

Full report โ†’

Corona

Pop. 109,698

๐ŸŸก Moderately Hard
74.5 mg/Lreservoir

PFAS: 3.7 ppt

Full report โ†’

East Flatbush

Neighborhood ยท New York City

Pop. 178,464

๐ŸŸ  Hard
166.5 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

East Harlem

Neighborhood ยท New York City

Pop. 115,921

๐ŸŸก Moderately Hard
108 mg/Lreservoir

PFAS: 5.2 ppt

Full report โ†’

East New York

Neighborhood ยท New York City

Pop. 173,198

๐ŸŸ  Hard
173 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

Elmhurst

Pop. 113,364

๐ŸŸก Moderately Hard
80.5 mg/Lreservoir

PFAS: 3.9 ppt

Full report โ†’

Gravesend

Pop. 112,229

๐ŸŸก Moderately Hard
84.5 mg/Lreservoir

PFAS: 4.1 ppt

Full report โ†’

Harlem

Pop. 116,345

๐ŸŸ  Hard
123.5 mg/Lreservoir

PFAS: 6 ppt

Full report โ†’

Jamaica

Pop. 216,866

๐ŸŸก Moderately Hard
119 mg/Lreservoir

PFAS: 5.8 ppt

Full report โ†’

Manhattan

Borough ยท New York City

Pop. 1,487,536

๐ŸŸข Soft
36 mg/Lreservoir

PFAS: 7.2 ppt

Full report โ†’

New York City

Pop. 8,804,190

๐ŸŸข Soft
36 mg/Lreservoir

PFAS: 2.1 ppt

Full report โ†’

Queens

Borough ยท New York City

Pop. 2,316,841

๐ŸŸข Soft
36 mg/Lreservoir

PFAS: 6.7 ppt

Full report โ†’

Rochester

Pop. 209,802

๐ŸŸ  Hard
171.5 mg/Lreservoir

PFAS: 8.4 ppt

Full report โ†’

Sheepshead Bay

Pop. 122,534

๐ŸŸก Moderately Hard
112 mg/Lreservoir

PFAS: 5.4 ppt

Full report โ†’

Staten Island

Borough ยท New York City

Pop. 468,730

๐ŸŸข Soft
36 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Sunset Park

Pop. 126,000

๐ŸŸ  Hard
158 mg/Lreservoir

PFAS: 7.6 ppt

Full report โ†’

Syracuse

Pop. 144,142

๐ŸŸก Moderately Hard
109 mg/Lreservoir

PFAS: 5.4 ppt

Full report โ†’

The Bronx

Borough ยท New York City

Pop. 1,385,108

๐ŸŸข Soft
36 mg/Lreservoir

PFAS: 7.1 ppt

Full report โ†’

Upper West Side

Neighborhood ยท New York City

Pop. 226,989

๐ŸŸก Moderately Hard
68.5 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Washington Heights

Neighborhood ยท New York City

Pop. 152,613

๐ŸŸ  Hard
125.5 mg/Lreservoir

PFAS: 6.1 ppt

Full report โ†’

Yonkers

Pop. 201,116

๐ŸŸก Moderately Hard
95.5 mg/Lreservoir

PFAS: 4.7 ppt

Full report โ†’

Bath Beach

Pop. 33,080

๐ŸŸ  Hard
167 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Bayside

Pop. 66,455

๐ŸŸ  Hard
171 mg/Lreservoir

PFAS: 8.2 ppt

Full report โ†’

Bensonhurst

Pop. 60,000

๐ŸŸก Moderately Hard
83 mg/Lreservoir

PFAS: 4.1 ppt

Full report โ†’

Binghamton

Pop. 46,032

๐ŸŸก Moderately Hard
97.5 mg/Lreservoir

PFAS: 4.8 ppt

Full report โ†’

Brentwood

Pop. 60,664

๐ŸŸ  Hard
140 mg/Lreservoir

PFAS: 6.7 ppt

Full report โ†’

Briarwood

Pop. 53,877

๐ŸŸ  Hard
132.5 mg/Lreservoir

PFAS: 6.4 ppt

Full report โ†’

Brighton

Pop. 36,609

๐ŸŸ  Hard
140 mg/Lreservoir

PFAS: 6.9 ppt

Full report โ†’

Brighton Beach

Pop. 31,462

๐ŸŸ  Hard
143.5 mg/Lreservoir

PFAS: 6.9 ppt

Full report โ†’

Brownsville

Pop. 74,497

๐ŸŸ  Hard
156 mg/Lreservoir

PFAS: 7.5 ppt

Full report โ†’

Canarsie

Pop. 87,366

๐ŸŸก Moderately Hard
84 mg/Lreservoir

PFAS: 4.1 ppt

Full report โ†’

Centereach

Pop. 31,578

๐ŸŸก Moderately Hard
112.5 mg/Lreservoir

PFAS: 5.4 ppt

Full report โ†’

Central Islip

Pop. 34,450

๐ŸŸก Moderately Hard
114.5 mg/Lreservoir

PFAS: 5.5 ppt

Full report โ†’

Cheektowaga

Pop. 75,178

๐ŸŸ  Hard
123 mg/Lreservoir

PFAS: 6.1 ppt

Full report โ†’

Chinatown

Pop. 90,000

๐ŸŸ  Hard
134.5 mg/Lreservoir

PFAS: 6.5 ppt

Full report โ†’

Cicero

Pop. 31,632

๐ŸŸ  Hard
140 mg/Lreservoir

PFAS: 6.8 ppt

Full report โ†’

Clay

Pop. 58,206

๐ŸŸ  Hard
147 mg/Lreservoir

PFAS: 7.1 ppt

Full report โ†’

Clifton Park

Pop. 36,705

๐ŸŸ  Hard
153.5 mg/Lreservoir

PFAS: 7.4 ppt

Full report โ†’

Commack

Pop. 36,124

๐ŸŸ  Hard
174 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

Coney Island

Pop. 60,000

๐ŸŸ  Hard
176.5 mg/Lreservoir

PFAS: 8.4 ppt

Full report โ†’

Coram

Pop. 39,113

๐ŸŸก Moderately Hard
71.5 mg/Lreservoir

PFAS: 3.5 ppt

Full report โ†’

Cypress Hills

Pop. 54,944

๐ŸŸก Moderately Hard
103 mg/Lreservoir

PFAS: 5 ppt

Full report โ†’

Dyker Heights

Neighborhood ยท New York City

Pop. 34,399

๐ŸŸ  Hard
156.5 mg/Lreservoir

PFAS: 7.5 ppt

Full report โ†’

East Meadow

Unincorporated area

Pop. 38,132

๐ŸŸ  Hard
172.5 mg/Lreservoir

PFAS: 8.2 ppt

Full report โ†’

East Village

Neighborhood ยท New York City

Pop. 62,832

๐ŸŸ  Hard
178 mg/Lreservoir

PFAS: 8.5 ppt

Full report โ†’

Elmont

Pop. 33,198

๐ŸŸก Moderately Hard
81 mg/Lreservoir

PFAS: 4 ppt

Full report โ†’

Far Rockaway

Pop. 39,189

๐ŸŸก Moderately Hard
99.5 mg/Lreservoir

PFAS: 4.8 ppt

Full report โ†’

Financial District

Pop. 60,976

๐ŸŸ  Hard
157 mg/Lreservoir

PFAS: 7.5 ppt

Full report โ†’

Flatbush

Pop. 93,361

๐ŸŸ  Hard
120 mg/Lreservoir

PFAS: 5.8 ppt

Full report โ†’

Flatlands

Pop. 63,601

๐ŸŸ  Hard
120.5 mg/Lreservoir

PFAS: 5.8 ppt

Full report โ†’

Fordham

Pop. 94,678

๐ŸŸ  Hard
127.5 mg/Lreservoir

PFAS: 6.2 ppt

Full report โ†’

Forest Hills

Pop. 67,714

๐ŸŸ  Hard
129 mg/Lreservoir

PFAS: 6.2 ppt

Full report โ†’

Freeport

Pop. 43,334

๐ŸŸ  Hard
146 mg/Lreservoir

PFAS: 7 ppt

Full report โ†’

Glendale

Pop. 34,389

๐ŸŸ  Hard
178 mg/Lreservoir

PFAS: 8.5 ppt

Full report โ†’

Greenburgh

Pop. 86,764

๐ŸŸก Moderately Hard
92.5 mg/Lreservoir

PFAS: 4.5 ppt

Full report โ†’

Greenpoint

Pop. 34,719

๐ŸŸก Moderately Hard
94 mg/Lreservoir

PFAS: 4.6 ppt

Full report โ†’

Hell's Kitchen

Pop. 45,884

๐ŸŸ  Hard
141.5 mg/Lreservoir

PFAS: 6.8 ppt

Full report โ†’

Hempstead

Pop. 55,547

๐ŸŸ  Hard
143.5 mg/Lreservoir

PFAS: 6.9 ppt

Full report โ†’

Henrietta

Pop. 42,581

๐ŸŸ  Hard
142 mg/Lreservoir

PFAS: 7 ppt

Full report โ†’

Hicksville

Pop. 41,547

๐ŸŸ  Hard
151.5 mg/Lreservoir

PFAS: 7.3 ppt

Full report โ†’

Huntington Station

Pop. 33,029

๐ŸŸก Moderately Hard
80.5 mg/Lreservoir

PFAS: 3.9 ppt

Full report โ†’

Irondequoit

Pop. 51,692

๐ŸŸก Moderately Hard
107.5 mg/Lreservoir

PFAS: 5.4 ppt

Full report โ†’

Ithaca

Pop. 30,788

๐ŸŸก Moderately Hard
113 mg/Lreservoir

PFAS: 5.6 ppt

Full report โ†’

Jackson Heights

Neighborhood ยท New York City

Pop. 67,067

๐ŸŸก Moderately Hard
117 mg/Lreservoir

PFAS: 5.7 ppt

Full report โ†’

Jamestown

Pop. 30,075

๐ŸŸก Moderately Hard
115 mg/Lreservoir

PFAS: 5.8 ppt

Full report โ†’

Kensington

Pop. 39,120

๐ŸŸ  Hard
153 mg/Lreservoir

PFAS: 7.3 ppt

Full report โ†’

Kew Gardens Hills

Pop. 37,479

๐ŸŸก Moderately Hard
93.5 mg/Lreservoir

PFAS: 4.6 ppt

Full report โ†’

Kings Bridge

Pop. 75,132

๐ŸŸ  Hard
160.5 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

Kiryas Joel

Pop. 32,954

๐ŸŸ  Hard
164 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

Levittown

Pop. 51,881

๐ŸŸก Moderately Hard
82.5 mg/Lreservoir

PFAS: 4 ppt

Full report โ†’

Long Beach

Pop. 33,550

๐ŸŸก Moderately Hard
118.5 mg/Lreservoir

PFAS: 5.7 ppt

Full report โ†’

Manhattan Valley

Neighborhood ยท New York City

Pop. 38,500

๐ŸŸก Moderately Hard
107.5 mg/Lreservoir

PFAS: 5.2 ppt

Full report โ†’

Maspeth

Pop. 48,325

๐ŸŸ  Hard
167.5 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Morningside Heights

Neighborhood ยท New York City

Pop. 55,929

๐ŸŸก Moderately Hard
107.5 mg/Lreservoir

PFAS: 5.2 ppt

Full report โ†’

Morris Heights

Neighborhood ยท New York City

Pop. 40,982

๐ŸŸก Moderately Hard
112.5 mg/Lreservoir

PFAS: 5.5 ppt

Full report โ†’

Mott Haven

Pop. 51,450

๐ŸŸก Moderately Hard
118.5 mg/Lreservoir

PFAS: 5.7 ppt

Full report โ†’

Mount Vernon

Pop. 68,628

๐ŸŸ  Hard
126 mg/Lreservoir

PFAS: 6.1 ppt

Full report โ†’

New City

Pop. 33,559

๐ŸŸ  Hard
155 mg/Lreservoir

PFAS: 7.4 ppt

Full report โ†’

New Rochelle

Pop. 79,846

๐ŸŸ  Hard
158 mg/Lreservoir

PFAS: 7.6 ppt

Full report โ†’

Niagara Falls

Pop. 48,916

๐ŸŸ  Hard
161.5 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

North Tonawanda

Pop. 30,785

๐ŸŸก Moderately Hard
69.5 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Oceanside

Pop. 32,109

๐ŸŸก Moderately Hard
90 mg/Lreservoir

PFAS: 4.4 ppt

Full report โ†’

Ozone Park

Pop. 53,985

๐ŸŸ  Hard
122.5 mg/Lreservoir

PFAS: 5.9 ppt

Full report โ†’

Park Slope

Pop. 65,047

๐ŸŸ  Hard
132.5 mg/Lreservoir

PFAS: 6.4 ppt

Full report โ†’

Parkchester

Pop. 65,876

๐ŸŸ  Hard
133 mg/Lreservoir

PFAS: 6.4 ppt

Full report โ†’

Poughkeepsie

Pop. 30,371

๐ŸŸก Moderately Hard
88 mg/Lreservoir

PFAS: 4.3 ppt

Full report โ†’

Queens Village

Neighborhood ยท New York City

Pop. 51,919

๐ŸŸ  Hard
138.5 mg/Lreservoir

PFAS: 6.7 ppt

Full report โ†’

Rego Park

Pop. 43,925

๐ŸŸ  Hard
155 mg/Lreservoir

PFAS: 7.4 ppt

Full report โ†’

Richmond Hill

Pop. 98,984

๐ŸŸ  Hard
163 mg/Lreservoir

PFAS: 7.8 ppt

Full report โ†’

Ridgewood

Pop. 69,317

๐ŸŸ  Hard
164.5 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

Rome

Pop. 32,573

๐ŸŸก Moderately Hard
67.5 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Schenectady

Pop. 65,305

๐ŸŸ  Hard
165.5 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

South Ozone Park

Neighborhood ยท New York City

Pop. 75,878

๐ŸŸ  Hard
161.5 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

Spring Valley

Pop. 32,598

๐ŸŸ  Hard
177 mg/Lreservoir

PFAS: 8.5 ppt

Full report โ†’

Springfield Gardens

Pop. 30,515

๐ŸŸ  Hard
177 mg/Lreservoir

PFAS: 8.4 ppt

Full report โ†’

Sunnyside

Pop. 49,833

๐ŸŸก Moderately Hard
103 mg/Lreservoir

PFAS: 5 ppt

Full report โ†’

Throgs Neck

Pop. 33,683

๐ŸŸ  Hard
135.5 mg/Lreservoir

PFAS: 6.5 ppt

Full report โ†’

Troy

Pop. 49,906

๐ŸŸ  Hard
160.5 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

Utica

Pop. 61,100

๐ŸŸก Moderately Hard
68.5 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Valley Stream

Pop. 37,962

๐ŸŸก Moderately Hard
72 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Wakefield

Pop. 52,201

๐ŸŸก Moderately Hard
114.5 mg/Lreservoir

PFAS: 5.5 ppt

Full report โ†’

West Albany

Unincorporated area

Pop. 93,794

๐ŸŸ  Hard
139.5 mg/Lreservoir

PFAS: 6.7 ppt

Full report โ†’

West Babylon

Unincorporated area

Pop. 43,213

๐ŸŸ  Hard
140.5 mg/Lreservoir

PFAS: 6.7 ppt

Full report โ†’

West Seneca

Pop. 44,711

๐ŸŸ  Hard
152 mg/Lreservoir

PFAS: 7.5 ppt

Full report โ†’

West Village

Neighborhood ยท New York City

Pop. 32,518

๐ŸŸก Moderately Hard
110 mg/Lreservoir

PFAS: 5.3 ppt

Full report โ†’

White Plains

Pop. 58,459

๐ŸŸ  Hard
172 mg/Lreservoir

PFAS: 8.2 ppt

Full report โ†’

Whitestone

Pop. 36,984

๐ŸŸ  Hard
174.5 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

Williamsburg

Pop. 33,000

๐ŸŸก Moderately Hard
67 mg/Lreservoir

PFAS: 3.3 ppt

Full report โ†’

Woodhaven

Pop. 36,555

๐ŸŸก Moderately Hard
85 mg/Lreservoir

PFAS: 4.2 ppt

Full report โ†’

Woodside

Pop. 41,981

๐ŸŸก Moderately Hard
89 mg/Lreservoir

PFAS: 4.3 ppt

Full report โ†’

Amsterdam

Pop. 18,008

๐ŸŸ  Hard
124 mg/Lreservoir

PFAS: 6 ppt

Full report โ†’

Arrochar

Pop. 13,010

๐ŸŸ  Hard
134 mg/Lreservoir

PFAS: 6.5 ppt

Full report โ†’

Arverne

Pop. 14,120

๐ŸŸ  Hard
135 mg/Lreservoir

PFAS: 6.5 ppt

Full report โ†’

Auburn

Pop. 26,985

๐ŸŸ  Hard
137.5 mg/Lreservoir

PFAS: 6.7 ppt

Full report โ†’

Baldwin

Pop. 24,033

๐ŸŸ  Hard
151.5 mg/Lreservoir

PFAS: 7.3 ppt

Full report โ†’

Batavia

Pop. 15,010

๐ŸŸ  Hard
162.5 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Bay Shore

Pop. 26,337

๐ŸŸ  Hard
170.5 mg/Lreservoir

PFAS: 8.1 ppt

Full report โ†’

Baychester

Pop. 16,274

๐ŸŸ  Hard
170.5 mg/Lreservoir

PFAS: 8.2 ppt

Full report โ†’

Beacon

Pop. 14,347

๐ŸŸ  Hard
172 mg/Lreservoir

PFAS: 8.2 ppt

Full report โ†’

Bellmore

Pop. 16,218

๐ŸŸก Moderately Hard
78.5 mg/Lreservoir

PFAS: 3.9 ppt

Full report โ†’

Bergen Beach

Pop. 13,596

๐ŸŸก Moderately Hard
84.5 mg/Lreservoir

PFAS: 4.1 ppt

Full report โ†’

Bethpage

Pop. 16,429

๐ŸŸก Moderately Hard
90 mg/Lreservoir

PFAS: 4.4 ppt

Full report โ†’

Brooklyn Heights

Pop. 20,256

๐ŸŸ  Hard
150 mg/Lreservoir

PFAS: 7.2 ppt

Full report โ†’

Cambria Heights

Pop. 20,287

๐ŸŸก Moderately Hard
72 mg/Lreservoir

PFAS: 3.5 ppt

Full report โ†’

Cohoes

Pop. 16,538

๐ŸŸ  Hard
161.5 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

College Point

Pop. 27,307

๐ŸŸ  Hard
168.5 mg/Lreservoir

PFAS: 8.1 ppt

Full report โ†’

Copiague

Pop. 22,993

๐ŸŸก Moderately Hard
70.5 mg/Lreservoir

PFAS: 3.5 ppt

Full report โ†’

Cortland

Pop. 18,907

๐ŸŸก Moderately Hard
73 mg/Lreservoir

PFAS: 3.7 ppt

Full report โ†’

Cortlandt Manor

Pop. 19,929

๐ŸŸ  Hard
160.5 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

Deer Park

Pop. 27,745

๐ŸŸก Moderately Hard
117.5 mg/Lreservoir

PFAS: 5.7 ppt

Full report โ†’

Depew

Pop. 15,146

๐ŸŸ  Hard
120.5 mg/Lreservoir

PFAS: 6 ppt

Full report โ†’

Dix Hills

Pop. 26,892

๐ŸŸ  Hard
134.5 mg/Lreservoir

PFAS: 6.4 ppt

Full report โ†’

Douglaston

Pop. 14,762

๐ŸŸ  Hard
140.5 mg/Lreservoir

PFAS: 6.8 ppt

Full report โ†’

East Amherst

Unincorporated area

Pop. 24,914

๐ŸŸ  Hard
156 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

East Elmhurst

Pop. 23,150

๐ŸŸ  Hard
166.5 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

East Islip

Pop. 14,475

๐ŸŸ  Hard
171 mg/Lreservoir

PFAS: 8.2 ppt

Full report โ†’

East Massapequa

Pop. 19,069

๐ŸŸ  Hard
172.5 mg/Lreservoir

PFAS: 8.2 ppt

Full report โ†’

East Northport

Pop. 20,217

๐ŸŸ  Hard
174 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

East Patchogue

Pop. 22,469

๐ŸŸ  Hard
174.5 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

East Setauket

Pop. 17,006

๐ŸŸ  Hard
177 mg/Lreservoir

PFAS: 8.4 ppt

Full report โ†’

East Tremont

Pop. 22,886

๐ŸŸ  Hard
177.5 mg/Lreservoir

PFAS: 8.5 ppt

Full report โ†’

Eastchester

Pop. 19,554

๐ŸŸก Moderately Hard
63.5 mg/Lreservoir

PFAS: 3.2 ppt

Full report โ†’

Eggertsville

Pop. 15,019

๐ŸŸก Moderately Hard
67.5 mg/Lreservoir

PFAS: 3.5 ppt

Full report โ†’

Elmira

Pop. 28,213

๐ŸŸก Moderately Hard
78 mg/Lreservoir

PFAS: 4 ppt

Full report โ†’

Emerson Hill

Pop. 15,412

๐ŸŸก Moderately Hard
83.5 mg/Lreservoir

PFAS: 4.1 ppt

Full report โ†’

Endicott

Pop. 13,014

๐ŸŸก Moderately Hard
83.5 mg/Lreservoir

PFAS: 4.2 ppt

Full report โ†’

Fallsburg

Pop. 12,773

๐ŸŸก Moderately Hard
98 mg/Lreservoir

PFAS: 4.8 ppt

Full report โ†’

Farmingville

Pop. 15,481

๐ŸŸก Moderately Hard
101 mg/Lreservoir

PFAS: 4.9 ppt

Full report โ†’

Floral Park

Pop. 15,969

๐ŸŸ  Hard
123 mg/Lreservoir

PFAS: 5.9 ppt

Full report โ†’

Fort Drum

Pop. 12,955

๐ŸŸก Moderately Hard
68.5 mg/Lreservoir

PFAS: 3.5 ppt

Full report โ†’

Fort Hamilton

Pop. 28,966

๐ŸŸ  Hard
132.5 mg/Lreservoir

PFAS: 6.4 ppt

Full report โ†’

Franklin Square

Pop. 29,320

๐ŸŸ  Hard
143 mg/Lreservoir

PFAS: 6.9 ppt

Full report โ†’

Fresh Meadows

Pop. 28,397

๐ŸŸ  Hard
148 mg/Lreservoir

PFAS: 7.1 ppt

Full report โ†’

Garden City

Pop. 22,612

๐ŸŸ  Hard
158 mg/Lreservoir

PFAS: 7.6 ppt

Full report โ†’

Gates-North Gates

Pop. 15,138

๐ŸŸก Moderately Hard
99 mg/Lreservoir

PFAS: 5 ppt

Full report โ†’

Geneva

Pop. 13,062

๐ŸŸ  Hard
163 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

Glen Cove

Pop. 27,400

๐ŸŸ  Hard
176 mg/Lreservoir

PFAS: 8.4 ppt

Full report โ†’

Glens Falls

Pop. 14,291

๐ŸŸ  Hard
179 mg/Lreservoir

PFAS: 8.5 ppt

Full report โ†’

Glenville

Pop. 29,326

๐ŸŸก Moderately Hard
63.5 mg/Lreservoir

PFAS: 3.2 ppt

Full report โ†’

Gloversville

Pop. 15,023

๐ŸŸก Moderately Hard
65 mg/Lreservoir

PFAS: 3.3 ppt

Full report โ†’

Gramercy Park

Pop. 27,988

๐ŸŸ  Hard
149 mg/Lreservoir

PFAS: 7.1 ppt

Full report โ†’

Grand Island

Pop. 20,813

๐ŸŸก Moderately Hard
73.5 mg/Lreservoir

PFAS: 3.8 ppt

Full report โ†’

Graniteville

Pop. 15,272

๐ŸŸก Moderately Hard
79 mg/Lreservoir

PFAS: 3.9 ppt

Full report โ†’

Great Kills

Pop. 22,000

๐ŸŸก Moderately Hard
86.5 mg/Lreservoir

PFAS: 4.2 ppt

Full report โ†’

Greece

Pop. 14,519

๐ŸŸก Moderately Hard
85 mg/Lreservoir

PFAS: 4.3 ppt

Full report โ†’

Greenlawn

Pop. 13,742

๐ŸŸก Moderately Hard
94.5 mg/Lreservoir

PFAS: 4.6 ppt

Full report โ†’

Hampton Bays

Pop. 13,603

๐ŸŸก Moderately Hard
118.5 mg/Lreservoir

PFAS: 5.7 ppt

Full report โ†’

Harrison

Pop. 28,348

๐ŸŸ  Hard
126 mg/Lreservoir

PFAS: 6.1 ppt

Full report โ†’

Hauppauge

Pop. 20,882

๐ŸŸ  Hard
132.5 mg/Lreservoir

PFAS: 6.4 ppt

Full report โ†’

Hillside

Pop. 24,808

๐ŸŸ  Hard
159 mg/Lreservoir

PFAS: 7.6 ppt

Full report โ†’

Holbrook

Pop. 27,195

๐ŸŸ  Hard
166.5 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Hollis

Pop. 20,269

๐ŸŸ  Hard
168 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Holtsville

Pop. 19,714

๐ŸŸ  Hard
174.5 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

Howard Beach

Pop. 26,148

๐ŸŸก Moderately Hard
69.5 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Huntington

Pop. 18,046

๐ŸŸก Moderately Hard
80 mg/Lreservoir

PFAS: 3.9 ppt

Full report โ†’

Hunts Point

Pop. 27,204

๐ŸŸก Moderately Hard
81 mg/Lreservoir

PFAS: 4 ppt

Full report โ†’

Islip

Pop. 18,689

๐ŸŸก Moderately Hard
115 mg/Lreservoir

PFAS: 5.5 ppt

Full report โ†’

Jefferson Valley-Yorktown

Pop. 14,142

๐ŸŸก Moderately Hard
109 mg/Lreservoir

PFAS: 5.3 ppt

Full report โ†’

Jericho

Pop. 13,567

๐ŸŸ  Hard
124.5 mg/Lreservoir

PFAS: 6 ppt

Full report โ†’

Johnson City

Pop. 14,773

๐ŸŸ  Hard
129.5 mg/Lreservoir

PFAS: 6.3 ppt

Full report โ†’

Kenmore

Pop. 15,160

๐ŸŸ  Hard
147.5 mg/Lreservoir

PFAS: 7.3 ppt

Full report โ†’

Kew Gardens

Pop. 18,983

๐ŸŸ  Hard
156 mg/Lreservoir

PFAS: 7.5 ppt

Full report โ†’

Kings Park

Pop. 17,282

๐ŸŸ  Hard
161.5 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

Kingston

Pop. 23,436

๐ŸŸ  Hard
162 mg/Lreservoir

PFAS: 7.8 ppt

Full report โ†’

Lackawanna

Pop. 17,965

๐ŸŸ  Hard
168.5 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

Lake Ronkonkoma

Pop. 20,155

๐ŸŸ  Hard
179 mg/Lreservoir

PFAS: 8.5 ppt

Full report โ†’

Latham

Pop. 20,736

๐ŸŸก Moderately Hard
72 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Laurelton

Pop. 21,053

๐ŸŸก Moderately Hard
73.5 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Lindenhurst

Pop. 27,277

๐ŸŸก Moderately Hard
92.5 mg/Lreservoir

PFAS: 4.5 ppt

Full report โ†’

Lockport

Pop. 20,624

๐ŸŸก Moderately Hard
111 mg/Lreservoir

PFAS: 5.6 ppt

Full report โ†’

Long Island City

Pop. 25,595

๐ŸŸ  Hard
120 mg/Lreservoir

PFAS: 5.8 ppt

Full report โ†’

Lynbrook

Pop. 19,558

๐ŸŸ  Hard
138 mg/Lreservoir

PFAS: 6.6 ppt

Full report โ†’

Mamaroneck

Pop. 19,375

๐ŸŸ  Hard
148 mg/Lreservoir

PFAS: 7.1 ppt

Full report โ†’

Manorville

Pop. 14,314

๐ŸŸ  Hard
152 mg/Lreservoir

PFAS: 7.3 ppt

Full report โ†’

Mariners Harbor

Pop. 19,905

๐ŸŸ  Hard
160 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

Massapequa

Pop. 21,685

๐ŸŸ  Hard
168 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Massapequa Park

Pop. 17,232

๐ŸŸ  Hard
168 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Mastic

Pop. 15,481

๐ŸŸ  Hard
169.5 mg/Lreservoir

PFAS: 8.1 ppt

Full report โ†’

Mastic Beach

Pop. 14,841

๐ŸŸ  Hard
169.5 mg/Lreservoir

PFAS: 8.1 ppt

Full report โ†’

Medford

Pop. 24,142

๐ŸŸก Moderately Hard
68 mg/Lreservoir

PFAS: 3.3 ppt

Full report โ†’

Melrose

Pop. 22,470

๐ŸŸก Moderately Hard
68.5 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Melville

Pop. 18,985

๐ŸŸก Moderately Hard
69 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Merrick

Pop. 22,097

๐ŸŸก Moderately Hard
72.5 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Middle Village

Neighborhood ยท New York City

Pop. 29,491

๐ŸŸก Moderately Hard
81 mg/Lreservoir

PFAS: 4 ppt

Full report โ†’

Middletown

Pop. 27,812

๐ŸŸก Moderately Hard
81 mg/Lreservoir

PFAS: 4 ppt

Full report โ†’

Miller Place

Pop. 12,339

๐ŸŸก Moderately Hard
91.5 mg/Lreservoir

PFAS: 4.4 ppt

Full report โ†’

Mineola

Pop. 19,139

๐ŸŸก Moderately Hard
95 mg/Lreservoir

PFAS: 4.6 ppt

Full report โ†’

Monsey

Pop. 18,412

๐ŸŸก Moderately Hard
102.5 mg/Lreservoir

PFAS: 5 ppt

Full report โ†’

Morrisania

Pop. 23,127

๐ŸŸก Moderately Hard
113.5 mg/Lreservoir

PFAS: 5.5 ppt

Full report โ†’

Nanuet

Pop. 17,882

๐ŸŸ  Hard
145 mg/Lreservoir

PFAS: 7 ppt

Full report โ†’

Nesconset

Pop. 13,387

๐ŸŸ  Hard
153.5 mg/Lreservoir

PFAS: 7.3 ppt

Full report โ†’

New Cassel

Pop. 14,059

๐ŸŸ  Hard
155 mg/Lreservoir

PFAS: 7.4 ppt

Full report โ†’

New Springville

Pop. 20,756

๐ŸŸ  Hard
158.5 mg/Lreservoir

PFAS: 7.6 ppt

Full report โ†’

Newburgh

Pop. 28,290

๐ŸŸ  Hard
162.5 mg/Lreservoir

PFAS: 7.8 ppt

Full report โ†’

North Amityville

Pop. 17,862

๐ŸŸ  Hard
173.5 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

North Babylon

Pop. 17,509

๐ŸŸ  Hard
173.5 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

North Bay Shore

Pop. 18,944

๐ŸŸ  Hard
174 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

North Bellmore

Pop. 19,941

๐ŸŸ  Hard
174 mg/Lreservoir

PFAS: 8.3 ppt

Full report โ†’

North Castle

Pop. 12,304

๐ŸŸ  Hard
137 mg/Lreservoir

PFAS: 6.6 ppt

Full report โ†’

North Massapequa

Pop. 17,886

๐ŸŸก Moderately Hard
69 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

North New Hyde Park

Pop. 14,899

๐ŸŸก Moderately Hard
69.5 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

North Valley Stream

Pop. 16,628

๐ŸŸก Moderately Hard
74 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Olean

Pop. 13,870

๐ŸŸก Moderately Hard
93.5 mg/Lreservoir

PFAS: 4.8 ppt

Full report โ†’

Oneonta

Pop. 13,862

๐ŸŸก Moderately Hard
100 mg/Lreservoir

PFAS: 4.9 ppt

Full report โ†’

Ossining

Pop. 25,441

๐ŸŸก Moderately Hard
109.5 mg/Lreservoir

PFAS: 5.3 ppt

Full report โ†’

Oswego

Pop. 17,787

๐ŸŸก Moderately Hard
109 mg/Lreservoir

PFAS: 5.4 ppt

Full report โ†’

Patchogue

Pop. 12,463

๐ŸŸ  Hard
138.5 mg/Lreservoir

PFAS: 6.6 ppt

Full report โ†’

Pearl River

Pop. 15,876

๐ŸŸ  Hard
142.5 mg/Lreservoir

PFAS: 6.8 ppt

Full report โ†’

Peekskill

Pop. 24,043

๐ŸŸ  Hard
144.5 mg/Lreservoir

PFAS: 7 ppt

Full report โ†’

Plainview

Pop. 26,217

๐ŸŸก Moderately Hard
65.5 mg/Lreservoir

PFAS: 3.2 ppt

Full report โ†’

Plattsburgh

Pop. 19,806

๐ŸŸก Moderately Hard
68 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Port Chester

Pop. 29,620

๐ŸŸก Moderately Hard
82 mg/Lreservoir

PFAS: 4 ppt

Full report โ†’

Port Richmond

Pop. 15,470

๐ŸŸก Moderately Hard
82.5 mg/Lreservoir

PFAS: 4.1 ppt

Full report โ†’

Port Washington

Pop. 15,846

๐ŸŸก Moderately Hard
83 mg/Lreservoir

PFAS: 4.1 ppt

Full report โ†’

Queensbury

Pop. 27,703

๐ŸŸ  Hard
139 mg/Lreservoir

PFAS: 6.7 ppt

Full report โ†’

Ridge

Pop. 13,336

๐ŸŸ  Hard
164.5 mg/Lreservoir

PFAS: 7.8 ppt

Full report โ†’

Riverhead

Pop. 13,299

๐ŸŸ  Hard
169 mg/Lreservoir

PFAS: 8 ppt

Full report โ†’

Rockville Centre

Pop. 24,201

๐ŸŸก Moderately Hard
65 mg/Lreservoir

PFAS: 3.2 ppt

Full report โ†’

Rocky Point

Pop. 14,014

๐ŸŸก Moderately Hard
67 mg/Lreservoir

PFAS: 3.3 ppt

Full report โ†’

Ronkonkoma

Pop. 19,082

๐ŸŸก Moderately Hard
70.5 mg/Lreservoir

PFAS: 3.4 ppt

Full report โ†’

Roosevelt

Pop. 16,258

๐ŸŸก Moderately Hard
70 mg/Lreservoir

PFAS: 3.5 ppt

Full report โ†’

Rosedale

Pop. 25,812

๐ŸŸก Moderately Hard
73.5 mg/Lreservoir

PFAS: 3.6 ppt

Full report โ†’

Rossville

Pop. 18,792

๐ŸŸก Moderately Hard
75.5 mg/Lreservoir

PFAS: 3.7 ppt

Full report โ†’

Rotterdam

Pop. 20,652

๐ŸŸก Moderately Hard
75.5 mg/Lreservoir

PFAS: 3.7 ppt

Full report โ†’

Rye

Pop. 16,046

๐ŸŸก Moderately Hard
86.5 mg/Lreservoir

PFAS: 4.2 ppt

Full report โ†’

Saint James

Pop. 13,338

๐ŸŸก Moderately Hard
109.5 mg/Lreservoir

PFAS: 5.3 ppt

Full report โ†’

Saratoga Springs

Pop. 27,765

๐ŸŸ  Hard
160 mg/Lreservoir

PFAS: 7.7 ppt

Full report โ†’

Sayville

Pop. 16,853

๐ŸŸ  Hard
164.5 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

Scarsdale

Pop. 17,885

๐ŸŸ  Hard
164.5 mg/Lreservoir

PFAS: 7.9 ppt

Full report โ†’

Seaford

Pop. 15,294

๐ŸŸก Moderately Hard
97.5 mg/Lreservoir

PFAS: 4.7 ppt

Full report โ†’

Seaside

Pop. 12,754

๐ŸŸก Moderately Hard
98 mg/Lreservoir

PFAS: 4.8 ppt

Full report โ†’

Selden

Pop. 19,851

๐ŸŸก Moderately Hard
102 mg/Lreservoir

PFAS: 4.9 ppt

Full report โ†’

Setauket-East Setauket

Pop. 15,477

๐ŸŸก Moderately Hard
118 mg/Lreservoir

PFAS: 5.7 ppt

Full report โ†’

Shirley

Pop. 27,854

๐ŸŸ  Hard
121 mg/Lreservoir

PFAS: 5.8 ppt

Full report โ†’

Smithtown

Pop. 26,470

๐ŸŸ  Hard
144 mg/Lreservoir

PFAS: 6.9 ppt

Full report โ†’

South Farmingdale

Pop. 14,486

๐ŸŸ  Hard
157 mg/Lreservoir

PFAS: 7.5 ppt

Full report โ†’

Stony Brook

Pop. 13,740

๐ŸŸก Moderately Hard
87.5 mg/Lreservoir

PFAS: 4.3 ppt

Full report โ†’

Syosset

Pop. 18,829

๐ŸŸก Moderately Hard
111.5 mg/Lreservoir

PFAS: 5.4 ppt

Full report โ†’

Terrace Heights

Pop. 15,421

๐ŸŸ  Hard
123.5 mg/Lreservoir

PFAS: 6 ppt

Full report โ†’

Times Square

Pop. 17,749

๐ŸŸก Moderately Hard
77.5 mg/Lreservoir

PFAS: 3.8 ppt

Full report โ†’

Tonawanda

Pop. 14,907

๐ŸŸ  Hard
141.5 mg/Lreservoir

PFAS: 7 ppt

Full report โ†’

Tremont

Pop. 22,870

๐ŸŸ  Hard
153 mg/Lreservoir

PFAS: 7.3 ppt

Full report โ†’

Uniondale

Pop. 24,759

๐ŸŸก Moderately Hard
64 mg/Lreservoir

PFAS: 3.2 ppt

Full report โ†’

Unionport

Pop. 23,895

๐ŸŸก Moderately Hard
64 mg/Lreservoir

PFAS: 3.2 ppt

Full report โ†’

University Heights

Neighborhood ยท New York City

Pop. 27,935

๐ŸŸก Moderately Hard
65.5 mg/Lreservoir

PFAS: 3.2 ppt

Full report โ†’

Van Nest

Pop. 23,700

๐ŸŸก Moderately Hard
75.5 mg/Lreservoir

PFAS: 3.7 ppt

Full report โ†’

Vestal

Pop. 28,043

๐ŸŸก Moderately Hard
78.5 mg/Lreservoir

PFAS: 3.9 ppt

Full report โ†’

Wantagh

Pop. 18,871

๐ŸŸ  Hard
121 mg/Lreservoir

PFAS: 5.8 ppt

Full report โ†’

Watertown

Pop. 26,780

๐ŸŸ  Hard
128 mg/Lreservoir

PFAS: 6.2 ppt

Full report โ†’

Wawarsing

Pop. 12,925

๐ŸŸ  Hard
131.5 mg/Lreservoir

PFAS: 6.3 ppt

Full report โ†’

West Hempstead

Pop. 18,862

๐ŸŸ  Hard
149.5 mg/Lreservoir

PFAS: 7.2 ppt

Full report โ†’

West Islip

Unincorporated area

Pop. 28,335

๐ŸŸ  Hard
151 mg/Lreservoir

PFAS: 7.2 ppt

Full report โ†’

Westbury

Pop. 15,379

๐ŸŸ  Hard
158.5 mg/Lreservoir

PFAS: 7.6 ppt

Full report โ†’

Wilton

Pop. 17,361

๐ŸŸก Moderately Hard
74 mg/Lreservoir

PFAS: 3.7 ppt

Full report โ†’

Woodmere

Pop. 17,121

๐ŸŸก Moderately Hard
87.5 mg/Lreservoir

PFAS: 4.3 ppt

Full report โ†’

Woodrow

Pop. 21,005

๐ŸŸก Moderately Hard
87 mg/Lreservoir

PFAS: 4.3 ppt

Full report โ†’

Wykagyl

Pop. 14,146

๐ŸŸก Moderately Hard
92.5 mg/Lreservoir

PFAS: 4.5 ppt

Full report โ†’