Tennessee water providers

Find published drinking-water records, providers, and official agency resources for Tennessee. Review sources, sample dates, and coverage.

Official drinking-water resources

• Tennessee Department of Environment & Conservation - Division of Water Resources - Water Supply Program
• Tennessee Drinking Water Watch

The responsible agency may differ for tribal systems. Record availability and sample dates vary by provider.

Community systems appear first. Sort: Population served · A–Z

Public water systems

762 systems in the imported directory. Includes community systems, schools, workplaces, and other public systems.

• Metro Water ServicesTN0000494 · CWS · Population served: 778,153
• Memphis Light, Gas, & WaterTN0000450 · CWS · Population served: 659,500
• Knoxville Utilities Board - KubTN0000366 · CWS · Population served: 254,671
• Clarksville Water DepartmentTN0000116 · CWS · Population served: 251,864
• Consolidated U.D. of Rutherford CoTN0000791 · CWS · Population served: 221,871
• Tennessee American WaterTN0000107 · CWS · Population served: 207,046
• White House Utility DistrictTN0000745 · CWS · Population served: 130,411
• First U.D. of Knox CountyTN0000369 · CWS · Population served: 115,531
• Murfreesboro Water DepartmentTN0000491 · CWS · Population served: 114,331
• Kingsport Water DeptTN0000349 · CWS · Population served: 107,739
• Johnson City Water DeptTN0000331 · CWS · Population served: 105,057
• Cleveland UtilitiesTN0000117 · CWS · Population served: 95,087
• Jackson Water SystemTN0000299 · CWS · Population served: 91,111
• West Wilson Utility DistrictTN0000743 · CWS · Population served: 86,978
• Columbia Power And Water SystemsTN0000128 · CWS · Population served: 84,617
• Hallsdale-Powell U.D.TN0000280 · CWS · Population served: 84,315
• Madison Suburban U.D.TN0000424 · CWS · Population served: 81,203
• West Knox Utility DistrictTN0000371 · CWS · Population served: 77,825
• Franklin Water DeptTN0000246 · CWS · Population served: 77,222
• Water Auth of Dickson CountyTN0000191 · CWS · Population served: 68,675
• Hixson Utility DistrictTN0000303 · CWS · Population served: 68,306
• Gallatin Water DepartmentTN0000253 · CWS · Population served: 65,964
• Spring Hill Water DeptTN0000667 · CWS · Population served: 65,840
• Harpeth Valley U.D.TN0000286 · CWS · Population served: 65,518
• Smyrna Water SystemTN0000639 · CWS · Population served: 60,876
• Lebanon Water SystemTN0000393 · CWS · Population served: 60,669
• Eastside Utility DistrictTN0000219 · CWS · Population served: 59,612
• Hendersonville U.D.TN0000294 · CWS · Population served: 59,034
• Bartlett Water SystemTN0000765 · CWS · Population served: 57,129
• South Blount Utility DistrictTN0000643 · CWS · Population served: 53,864
• Collierville Water DeptTN0000126 · CWS · Population served: 51,972
• Cookeville Water DeptTN0000133 · CWS · Population served: 49,711
• City of Maryville W&S DeptTN0000438 · CWS · Population served: 49,135
• Springfield Water SystemTN0000666 · CWS · Population served: 46,546
• Fort Campbell Water SystemTN0000820 · CWS · Population served: 43,270
• Oak Ridge Dept of Public WorksTN0000522 · CWS · Population served: 41,614
• Knox-Chapman Utility DistrictTN0000367 · CWS · Population served: 41,311
• H.B.& T.S. Utility DistrictTN0000699 · CWS · Population served: 40,094
• Sevierville Water SystemTN0000617 · CWS · Population served: 39,885
• Morristown Utilities Commis.TN0000474 · CWS · Population served: 39,883
• La Vergne Water SystemTN0000386 · CWS · Population served: 38,730
• Milcrofton Utility DistrictTN0000247 · CWS · Population served: 38,032
• Germantown Water DeptTN0000262 · CWS · Population served: 37,738
• Bristol Dept of UtilitiesTN0000073 · CWS · Population served: 37,648
• Shelbyville Water SystemTN0000628 · CWS · Population served: 36,813
• Alcoa Water SystemTN0000007 · CWS · Population served: 35,238
• Newport Utilities BoardTN0000500 · CWS · Population served: 34,925
• Lenoir City Utility BoardTN0000396 · CWS · Population served: 34,786
• Nolensville-College Grove U.D.TN0000511 · CWS · Population served: 34,159
• Jonesborough Water DeptTN0000338 · CWS · Population served: 33,069
• Crossville Water DeptTN0000150 · CWS · Population served: 32,985
• Elizabethton Water DeptTN0000221 · CWS · Population served: 32,490
• Tullahoma Utilities AuthorityTN0000715 · CWS · Population served: 30,958
• Savannah Valley U.D.TN0000613 · CWS · Population served: 30,571
• Brentwood Water DepartmentTN0000069 · CWS · Population served: 30,493
• Mallory Valley U.D.TN0000428 · CWS · Population served: 30,347
• Warren County Utility DistrictTN0000818 · CWS · Population served: 29,055
• Northeast Knox U.D.TN0000515 · CWS · Population served: 27,941
• Lafollette Utilities BoardTN0000374 · CWS · Population served: 27,637
• Greeneville Water CommissionTN0000273 · CWS · Population served: 26,657
• Athens Utilities BoardTN0000024 · CWS · Population served: 26,424
• Lexington Water SystemsTN0000402 · CWS · Population served: 26,322
• Portland Water SystemTN0000559 · CWS · Population served: 25,761
• Anderson County W.A.TN0000514 · CWS · Population served: 25,700
• Shady Grove Utility DistrictTN0000626 · CWS · Population served: 25,320
• Dayton Water DeptTN0000174 · CWS · Population served: 25,054
• Manchester Water DepartmentTN0000429 · CWS · Population served: 24,975
• Winchester Water SystemTN0000754 · CWS · Population served: 24,899
• Lewisburg Water SystemTN0000400 · CWS · Population served: 24,569
• Maury Co Water SystemTN0000770 · CWS · Population served: 24,488
• Lincoln Co B.P.U. #1TN0000764 · CWS · Population served: 23,846
• Bedford County U.D.TN0000517 · CWS · Population served: 22,908
• Wilson Co Water & WastewaterTN0000790 · CWS · Population served: 22,680
• Cumberland Plateau W.A.#1TN0000147 · CWS · Population served: 22,673
• Lafayette Water SystemTN0000373 · CWS · Population served: 21,551
• Lawrenceburg Utility SystemsTN0000392 · CWS · Population served: 21,244
• Ocoee Utility DistrictTN0000525 · CWS · Population served: 21,082
• Northwest Utility DistrictTN0000169 · CWS · Population served: 20,710
• Selmer Water SystemTN0000615 · CWS · Population served: 20,648
• Russellville Whitesburg U.D.TN0000598 · CWS · Population served: 20,197
• First U.D. of Hawkins CountyTN0000109 · CWS · Population served: 19,972
• Dyersburg Water DeptTN0000211 · CWS · Population served: 19,970
• Gladeville Utility DistrictTN0000264 · CWS · Population served: 19,813
• Pleasant View Utility DistrictTN0000558 · CWS · Population served: 19,663
• Poplar Grove Utility DistrictTN0000201 · CWS · Population served: 19,599
• Savannah Utility DeptTN0000611 · CWS · Population served: 19,495
• Alpha-Talbott Utility DistrictTN0000014 · CWS · Population served: 19,075
• Mcminnville Water DeptTN0000423 · CWS · Population served: 19,029
• West Warren-Viola U.D.TN0000742 · CWS · Population served: 19,009
• Clinton Utilities BoardTN0000120 · CWS · Population served: 18,772
• East Montgomery U.D.TN0000218 · CWS · Population served: 18,382
• Dekalb Utility District #1TN0000188 · CWS · Population served: 17,960
• Glen Hills Utility DistrictTN0000266 · CWS · Population served: 17,355
• Fentress County U.D.TN0000244 · CWS · Population served: 16,845
• Harriman Utility BoardTN0000287 · CWS · Population served: 16,653
• Union City Water DeptTN0000720 · CWS · Population served: 16,180
• Claiborne Utilities DistrictTN0000113 · CWS · Population served: 16,135
• Cunningham Utility DistrictTN0000167 · CWS · Population served: 16,068
• Loudon Utilities BoardTN0000409 · CWS · Population served: 16,047
• Livingston Water DeptTN0000405 · CWS · Population served: 15,733