Tennessee Tap Water Quality
Explore tap water quality data for counties across Tennessee. View water system reports, track violations, monitor drinking water safety, and check fluoridation status in your community.
Total Counties
310
Communities with public water systems
Total Population
7,626,979
Residents served by public water systems
Water Systems
472
Public water systems statewide
Serious Violators
6
Systems with serious violations
Counties
310
With water systems
Population
7,626,979
Served by water systems
Water Systems
472
Total water systems
Violators
6
Systems with serious violations
Searching by your address yields the most accurate results. Searching by town or water system may not show all systems due to how the EPA categorizes data. Some towns may be listed under counties, and water system boundaries don't always align with town boundaries.
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Tennessee Counties
Adams
Population: 2,652
Water Systems: 1
Adamsville
Population: 9,750
Water Systems: 1
Alamo
Population: 11,833
Water Systems: 3
Alcoa
Population: 15,472
Water Systems: 1
Altamont
Population: 9,211
Water Systems: 1
Ardmore
Population: 1,517
Water Systems: 1
Ashland
Population: 12,798
Water Systems: 3
Athens
Population: 25,851
Water Systems: 1
Atoka
Population: 18,664
Water Systems: 1
Atwood
Population: 1,372
Water Systems: 2
Bakewell
Population: 6,021
Water Systems: 1
Bartlett
Population: 57,129
Water Systems: 1
Baxter
Population: 7,463
Water Systems: 1
Bean Station
Population: 10,378
Water Systems: 1
Bedford
Population: 3,253
Water Systems: 2
Bells
Population: 2,547
Water Systems: 1
Belvidere
Population: 1,716
Water Systems: 1
Benton
Population: 2,482
Water Systems: 1
Bethel Springs
Population: 944
Water Systems: 1
Big Sandy
Population: 1,920
Water Systems: 2
Bledsoe
Population: 5,434
Water Systems: 1
Blount
Population: 17,465
Water Systems: 2
Bluff
Population: 2,763
Water Systems: 1
Bolivar
Population: 6,251
Water Systems: 1
Bradford
Population: 1,259
Water Systems: 1
Brentwood
Population: 30,493
Water Systems: 1
Bristol
Population: 43,350
Water Systems: 2
Brownsville
Population: 13,227
Water Systems: 2
Bruceton
Population: 1,674
Water Systems: 1
Bumpus Mills
Population: 134
Water Systems: 1
Butler
Population: 1,130
Water Systems: 1
Byrdstown
Population: 8,428
Water Systems: 1
Camden
Population: 10,013
Water Systems: 1
Cartahage
Population: 1,585
Water Systems: 1
Carter
Population: 8,285
Water Systems: 3
Cedar Grove
Population: 746
Water Systems: 1
Cedar Hill
Population: 2,652
Water Systems: 1
Celina
Population: 5,510
Water Systems: 1
Centerville
Population: 11,348
Water Systems: 1
Chapel Hill
Population: 3,100
Water Systems: 1
Charleston
Population: 51
Water Systems: 2
Chattanooga
Population: 269,789
Water Systems: 4
Church Hill
Population: 20,294
Water Systems: 1
Clairfield
Population: 1,305
Water Systems: 1
Clarksburg
Population: 757
Water Systems: 1
Clarksville
Population: 251,876
Water Systems: 2
Cleveland
Population: 112,758
Water Systems: 2
Clifton
Population: 3,421
Water Systems: 1
Clinton
Population: 18,288
Water Systems: 1
Coffee
Population: 63,158
Water Systems: 3
Collierville
Population: 51,320
Water Systems: 1
Collinwood
Population: 3,076
Water Systems: 1
Columbia
Population: 78,630
Water Systems: 1
Cookeville
Population: 48,455
Water Systems: 1
Copperhill
Population: 271
Water Systems: 1
Corryton
Population: 12,779
Water Systems: 1
Counce
Population: 7,388
Water Systems: 1
Covington
Population: 23,351
Water Systems: 2
Cowan
Population: 2,587
Water Systems: 1
Crockett
Population: 904
Water Systems: 1
Crockett Mills
Population: 255
Water Systems: 1
Crossville
Population: 52,984
Water Systems: 2
Cumberland
Population: 17,779
Water Systems: 2
Cumberland Gap
Population: 340
Water Systems: 1
Dandridge
Population: 9,931
Water Systems: 1
Dayton
Population: 24,715
Water Systems: 2
Decatur
Population: 9,680
Water Systems: 2
Decaturville
Population: 2,347
Water Systems: 1
Decherd
Population: 4,613
Water Systems: 1
Dekalb
Population: 21,110
Water Systems: 3
Dickson
Population: 73,463
Water Systems: 2
Dover
Population: 11,527
Water Systems: 5
Dowelltown
Population: 532
Water Systems: 1
Dresden
Population: 3,265
Water Systems: 1
Dunlap
Population: 8,520
Water Systems: 1
Dyer
Population: 2,768
Water Systems: 1
Dyersburg
Population: 27,528
Water Systems: 3
Elizabethton
Population: 39,633
Water Systems: 4
Englewood
Population: 3,742
Water Systems: 1
Erin
Population: 8,239
Water Systems: 1
Erwin
Population: 12,236
Water Systems: 1
Estill Springs
Population: 11,233
Water Systems: 2
Etowah
Population: 16,516
Water Systems: 3
Fayette
Population: 2,956
Water Systems: 1
Fayetteville
Population: 36,989
Water Systems: 2
Fentress
Population: 19,855
Water Systems: 2
Franklin
Population: 38,705
Water Systems: 1
Franklin Pike
Population: 38,705
Water Systems: 1
Gainesboro
Population: 1,560
Water Systems: 1
Gallatin
Population: 59,612
Water Systems: 1
Gallaway
Population: 1,180
Water Systems: 1
Gates
Population: 767
Water Systems: 1
Gatlinburg
Population: 9,494
Water Systems: 3
Georgetown
Population: 27,065
Water Systems: 1
Germantown
Population: 37,993
Water Systems: 1
Gibson
Population: 471
Water Systems: 1
Giles
Population: 22,332
Water Systems: 5
Gleason
Population: 1,753
Water Systems: 1
Grand Junction
Population: 1,019
Water Systems: 1
Graysville
Population: 1,888
Water Systems: 1
Greenbrier
Population: 9,230
Water Systems: 1
Greene
Population: 50,943
Water Systems: 5
Greeneville
Population: 31,029
Water Systems: 2
Greenfield
Population: 2,482
Water Systems: 1
Halls
Population: 5,306
Water Systems: 1
Hamblen
Population: 45,043
Water Systems: 3
Hamilton
Population: 7,714
Water Systems: 1
Hampton
Population: 3,529
Water Systems: 1
Hardeman
Population: 3,020
Water Systems: 2
Hardin
Population: 993
Water Systems: 1
Harriman
Population: 33,657
Water Systems: 3
Harrogate
Population: 11,376
Water Systems: 2
Hartsville
Population: 10,750
Water Systems: 1
Hawkins
Population: 2,609
Water Systems: 2
Haywood
Population: 1,384
Water Systems: 1
Henderson
Population: 8,810
Water Systems: 1
Hendersonville
Population: 117,657
Water Systems: 2
Henning
Population: 4,273
Water Systems: 2
Henry
Population: 5,255
Water Systems: 4
Hixson
Population: 68,368
Water Systems: 1
Hohenwald
Population: 10,774
Water Systems: 1
Hollow Rock
Population: 908
Water Systems: 1
Humboldt
Population: 9,908
Water Systems: 1
Huntingdon
Population: 3,083
Water Systems: 1
Huntland
Population: 1,755
Water Systems: 1
Huntsville
Population: 11,987
Water Systems: 1
Jacksboro
Population: 11,651
Water Systems: 3
Jackson
Population: 101,271
Water Systems: 6
Jamestown
Population: 4,134
Water Systems: 1
Jasper
Population: 9,550
Water Systems: 1
Jefferson
Population: 25,320
Water Systems: 1
Jefferson City
Population: 9,764
Water Systems: 1
Jellico
Population: 5,129
Water Systems: 1
Johnson City
Population: 106,070
Water Systems: 1
Jonesborough
Population: 32,983
Water Systems: 1
Kenton
Population: 1,592
Water Systems: 2
Kingsport
Population: 119,857
Water Systems: 2
Kingston
Population: 19,133
Water Systems: 2
Kingston Springs
Population: 9,049
Water Systems: 1
Knoxville
Population: 544,900
Water Systems: 6
La Follette
Population: 14,247
Water Systems: 2
Lafayette
Population: 20,784
Water Systems: 1
Lagrange
Population: 230
Water Systems: 1
Lake City
Population: 27,663
Water Systems: 2
Lavergne
Population: 38,243
Water Systems: 1
Lavinia
Population: 746
Water Systems: 1
Lawrence
Population: 8,788
Water Systems: 5
Lawrenceburg
Population: 21,603
Water Systems: 1
Lebanon
Population: 80,887
Water Systems: 2
Lenoir
Population: 33,675
Water Systems: 1
Leoma
Population: 6,218
Water Systems: 1
Lewisburg
Population: 22,273
Water Systems: 1
Lexington
Population: 25,981
Water Systems: 1
Liberty
Population: 532
Water Systems: 1
Lincoln
Population: 3,296
Water Systems: 2
Linden
Population: 7,062
Water Systems: 1
Livingston
Population: 15,733
Water Systems: 1
Lobelville
Population: 4,272
Water Systems: 1
Loretto
Population: 4,773
Water Systems: 1
Loudon
Population: 28,972
Water Systems: 2
Louisville
Population: 111
Water Systems: 1
Luttrell
Population: 9,887
Water Systems: 1
Lyles
Population: 12,701
Water Systems: 1
Lynchburg
Population: 6,405
Water Systems: 1
Madison
Population: 81,203
Water Systems: 1
Madisonville
Population: 15,216
Water Systems: 2
Manchester
Population: 160
Water Systems: 2
Marion
Population: 2,212
Water Systems: 2
Marshall
Population: 12,627
Water Systems: 1
Martin
Population: 10,632
Water Systems: 1
Maryville
Population: 115,255
Water Systems: 3
Mason
Population: 3,642
Water Systems: 1
Maury
Population: 24,557
Water Systems: 2
Maynardville
Population: 7,149
Water Systems: 1
Mcewen
Population: 3,149
Water Systems: 1
Mckenzie
Population: 5,495
Water Systems: 1
Mclemoresville
Population: 376
Water Systems: 1
Mcminn
Population: 6,457
Water Systems: 2
Mcminnville
Population: 46,577
Water Systems: 2
Mcnairy
Population: 2,134
Water Systems: 1
Memphis
Population: 659,500
Water Systems: 1
Mercer
Population: 168
Water Systems: 1
Michie
Population: 2,797
Water Systems: 1
Middleton
Population: 1,629
Water Systems: 4
Milan
Population: 10,931
Water Systems: 2
Millington
Population: 15,615
Water Systems: 2
Monroe
Population: 121
Water Systems: 1
Monteagle
Population: 3,645
Water Systems: 1
Monterey
Population: 4,601
Water Systems: 2
Montgomery
Population: 92,586
Water Systems: 5
Moore
Population: 279
Water Systems: 1
Mooresburg
Population: 1,844
Water Systems: 1
Morrison
Population: 17,947
Water Systems: 1
Morristown
Population: 39,883
Water Systems: 1
Moscow
Population: 821
Water Systems: 1
Moss
Population: 4,368
Water Systems: 1
Mount Juliet
Population: 86,978
Water Systems: 1
Mount Pleasant
Population: 8,610
Water Systems: 1
Mountain
Population: 10,087
Water Systems: 3
Munford
Population: 10,158
Water Systems: 1
Murfreesboro
Population: 319,862
Water Systems: 2
Nashville
Population: 820,249
Water Systems: 2
New Johnsonville
Population: 6,965
Water Systems: 2
New Market
Population: 5,679
Water Systems: 1
New Tazewell
Population: 16,172
Water Systems: 2
Newbern
Population: 9,535
Water Systems: 1
Newport
Population: 32,995
Water Systems: 1
Nolensville
Population: 32,335
Water Systems: 1
Norris
Population: 2,126
Water Systems: 1
Oak Ridge
Population: 36,392
Water Systems: 1
Oakland
Population: 14,957
Water Systems: 1
Obion
Population: 7,643
Water Systems: 5
Oliver Springs
Population: 5,215
Water Systems: 1
Oneida
Population: 10,688
Water Systems: 1
Only
Population: 1,610
Water Systems: 1
Overton
Population: 16,222
Water Systems: 3
Paris
Population: 12,874
Water Systems: 1
Parsons
Population: 7,885
Water Systems: 2
Pigeon Forge
Population: 14,872
Water Systems: 1
Pikeville
Population: 5,346
Water Systems: 1
Pleasant View
Population: 18,854
Water Systems: 1
Polk
Population: 1,039
Water Systems: 1
Portland
Population: 23,509
Water Systems: 1
Pulaski
Population: 11,358
Water Systems: 1
Puryear
Population: 833
Water Systems: 1
Putnam
Population: 37,642
Water Systems: 5
Red Boiling Springs
Population: 6,495
Water Systems: 1
Rhea
Population: 5,359
Water Systems: 2
Riceville
Population: 3,727
Water Systems: 1
Ridgely
Population: 2,059
Water Systems: 1
Ripley
Population: 17,284
Water Systems: 2
Roan Mountain
Population: 1,026
Water Systems: 1
Roane
Population: 9,244
Water Systems: 2
Rockwood
Population: 10,721
Water Systems: 1
Rogersville
Population: 22,250
Water Systems: 4
Rossville
Population: 1,297
Water Systems: 1
Rutherford
Population: 1,404
Water Systems: 1
Rutledge
Population: 2,102
Water Systems: 1
Saint Joseph
Population: 1,493
Water Systems: 1
Saltillo
Population: 1,046
Water Systems: 1
Sardis
Population: 1,064
Water Systems: 1
Sauldbury
Population: 341
Water Systems: 1
Savannah
Population: 19,635
Water Systems: 2
Scotts Hill
Population: 4,579
Water Systems: 1
Selmer
Population: 20,648
Water Systems: 1
Sequatchie
Population: 3,601
Water Systems: 2
Sevier
Population: 8,118
Water Systems: 3
Sevierville
Population: 37,973
Water Systems: 5
Sewanee
Population: 6,033
Water Systems: 1
Sharon
Population: 1,236
Water Systems: 1
Sharps Chapel
Population: 120
Water Systems: 1
Shelbyville
Population: 57,680
Water Systems: 2
Signal Mountain
Population: 9,265
Water Systems: 1
Smith
Population: 11,201
Water Systems: 5
Smithville
Population: 7,049
Water Systems: 1
Smyrna
Population: 60,876
Water Systems: 1
Sneedville
Population: 2,282
Water Systems: 1
Soddy Daisy
Population: 21,119
Water Systems: 2
Somerville
Population: 5,020
Water Systems: 1
South Carthage
Population: 8,797
Water Systems: 1
South Fulton
Population: 3,932
Water Systems: 1
South Pattsburg
Population: 3,652
Water Systems: 1
Sparta
Population: 15,107
Water Systems: 2
Spencer
Population: 6,022
Water Systems: 1
Spring
Population: 2,897
Water Systems: 2
Spring Hill
Population: 60,893
Water Systems: 1
Springfield
Population: 43,338
Water Systems: 1
Springville
Population: 5,155
Water Systems: 1
Stanton
Population: 327
Water Systems: 1
Stewart
Population: 1,162
Water Systems: 1
Sugar Tree
Population: 477
Water Systems: 1
Sullivan
Population: 24,728
Water Systems: 3
Summertown
Population: 5,650
Water Systems: 2
Sumner
Population: 14,184
Water Systems: 1
Surgoinsville
Population: 2,609
Water Systems: 1
Sweetwater
Population: 13,825
Water Systems: 1
Tellico Plains
Population: 3,879
Water Systems: 1
Tennessee Ridge
Population: 4,038
Water Systems: 1
Tipton
Population: 13,070
Water Systems: 2
Tiptonville
Population: 2,726
Water Systems: 1
Toone
Population: 720
Water Systems: 1
Tracy
Population: 5,343
Water Systems: 1
Trenton
Population: 15,090
Water Systems: 5
Trezevant
Population: 992
Water Systems: 1
Trimbel
Population: 493
Water Systems: 2
Troy
Population: 2,067
Water Systems: 1
Tullahoma
Population: 12
Water Systems: 1
Turtletown
Population: 2,722
Water Systems: 1
Unicoi
Population: 4,336
Water Systems: 1
Union
Population: 342
Water Systems: 1
Union City
Population: 16,180
Water Systems: 1
Vanleer
Population: 3,543
Water Systems: 1
Vonore
Population: 14,836
Water Systems: 1
Wartburg
Population: 12,074
Water Systems: 1
Wartrace
Population: 1,991
Water Systems: 1
Watertown
Population: 1,920
Water Systems: 1
Watrtace
Population: 1,991
Water Systems: 1
Waverly
Population: 4,414
Water Systems: 1
Wayne
Population: 119
Water Systems: 1
Waynesboro
Population: 5,354
Water Systems: 1
Westmoreland
Population: 5,873
Water Systems: 1
White
Population: 23,170
Water Systems: 3
White House
Population: 58,519
Water Systems: 1
White Pine
Population: 4,171
Water Systems: 1
Whiteville
Population: 1,456
Water Systems: 1
Whitwell
Population: 7,842
Water Systems: 1
Williamson
Population: 102,825
Water Systems: 4
Wilson
Population: 39,371
Water Systems: 3
Winchester
Population: 24,899
Water Systems: 1
Woodbury
Population: 11,327
Water Systems: 1