STATE / TERRITORY LEDGER
Tennessee drinking water system records
EPA compliance fields for active community water systems reporting at least 2,500 people served.
Systems304active CWS · pop. 2,500+
Population served7,731,237reported total; may overlap
Current violation flag44.4%135 systems
Serious-violator flag3.0%9 systems
01 / LARGEST SYSTEMS
Community water systems in Tennessee
Population served is a system-reported service figure. It is not a count of unique state residents.
| Water system | Population served | Primary source | Current export status |
|---|---|---|---|
| Metro Water ServicesTN0000494 | 778,153 | Surface water | No current violation flagged |
| Memphis Light, Gas, & WaterTN0000450 | 659,500 | Ground water | No current violation flagged |
| Knoxville Utilities Board - KubTN0000366 | 254,671 | Surface water | No current violation flagged |
| Clarksville Water DepartmentTN0000116 | 251,864 | Surface water | No current violation flagged |
| Consolidated U.D. Of Rutherford CoTN0000791 | 221,871 | Surface water | No current violation flagged |
| Tennessee American WaterTN0000107 | 207,046 | Surface water | No current violation flagged |
| White House Utility DistrictTN0000745 | 130,411 | Surface water | No current violation flagged |
| First U.D. Of Knox CountyTN0000369 | 115,531 | Surface water | Other current violation flag |
| Murfreesboro Water DepartmentTN0000491 | 114,331 | Surface water | No current violation flagged |
| Kingsport Water DeptTN0000349 | 107,739 | Surface water | Other current violation flag |
| Johnson City Water DeptTN0000331 | 105,057 | Surface water | Other current violation flag |
| Cleveland UtilitiesTN0000117 | 95,087 | Surface water | No current violation flagged |
| Jackson Water SystemTN0000299 | 91,111 | Ground water | No current violation flagged |
| West Wilson Utility DistrictTN0000743 | 86,978 | Surface water | No current violation flagged |
| Columbia Power And Water SystemsTN0000128 | 84,617 | Surface water | No current violation flagged |
| Hallsdale-Powell U.D.TN0000280 | 84,315 | Surface water | No current violation flagged |
| Madison Suburban U.D.TN0000424 | 81,203 | Surface water | No current violation flagged |
| West Knox Utility DistrictTN0000371 | 77,825 | Surface water | No current violation flagged |
| Franklin Water DeptTN0000246 | 77,222 | Surface water | Other current violation flag |
| Water Auth Of Dickson CountyTN0000191 | 68,675 | Surface water | No current violation flagged |
| Hixson Utility DistrictTN0000303 | 68,306 | Ground water | No current violation flagged |
| Gallatin Water DepartmentTN0000253 | 65,964 | Surface water | No current violation flagged |
| Spring Hill Water DeptTN0000667 | 65,840 | Surface water | No current violation flagged |
| Harpeth Valley U.D.TN0000286 | 65,518 | Surface water | Other current violation flag |
| Smyrna Water SystemTN0000639 | 60,876 | Surface water | No current violation flagged |
| Lebanon Water SystemTN0000393 | 60,669 | Surface water | No current violation flagged |
| Eastside Utility DistrictTN0000219 | 59,612 | Surface water | Other current violation flag |
| Hendersonville U.D.TN0000294 | 59,034 | Surface water | Other current violation flag |
| Bartlett Water SystemTN0000765 | 57,129 | Ground water | No current violation flagged |
| South Blount Utility DistrictTN0000643 | 53,864 | Surface water | Current serious-violator flag |
| Collierville Water DeptTN0000126 | 51,972 | Ground water | Other current violation flag |
| Cookeville Water DeptTN0000133 | 49,711 | Surface water | No current violation flagged |
| City Of Maryville W&S DeptTN0000438 | 49,135 | Surface water | No current violation flagged |
| Springfield Water SystemTN0000666 | 46,546 | Surface water | No current violation flagged |
| Fort Campbell Water SystemTN0000820 | 43,270 | Surface water | No current violation flagged |
| Oak Ridge Dept Of Public WorksTN0000522 | 41,614 | Surface water | Other current violation flag |
| Knox-Chapman Utility DistrictTN0000367 | 41,311 | Surface water | No current violation flagged |
| H.B.& T.S. Utility DistrictTN0000699 | 40,094 | Surface water purchased | Other current violation flag |
| Sevierville Water SystemTN0000617 | 39,885 | Surface water | Other current violation flag |
| Morristown Utilities Commis.TN0000474 | 39,883 | Surface water | Other current violation flag |
| La Vergne Water SystemTN0000386 | 38,730 | Surface water | No current violation flagged |
| Milcrofton Utility DistrictTN0000247 | 38,032 | Surface water purchased | No current violation flagged |
| Germantown Water DeptTN0000262 | 37,738 | Ground water | No current violation flagged |
| Bristol Dept Of UtilitiesTN0000073 | 37,648 | Surface water | No current violation flagged |
| Shelbyville Water SystemTN0000628 | 36,813 | Surface water | No current violation flagged |
| Alcoa Water SystemTN0000007 | 35,238 | Surface water | No current violation flagged |
| Newport Utilities BoardTN0000500 | 34,925 | Surface water | No current violation flagged |
| Lenoir City Utility BoardTN0000396 | 34,786 | Surface water | Other current violation flag |
| Nolensville-College Grove U.D.TN0000511 | 34,159 | Surface water purchased | No current violation flagged |
| Jonesborough Water DeptTN0000338 | 33,069 | Surface water | No current violation flagged |
| Crossville Water DeptTN0000150 | 32,985 | Surface water | No current violation flagged |
| Elizabethton Water DeptTN0000221 | 32,490 | Surface water purchased | No current violation flagged |
| Tullahoma Utilities AuthorityTN0000715 | 30,958 | Surface water purchased | Other current violation flag |
| Savannah Valley U.D.TN0000613 | 30,571 | Groundwater under influence of surface water | Other current violation flag |
| Brentwood Water DepartmentTN0000069 | 30,493 | Surface water purchased | No current violation flagged |
| Mallory Valley U.D.TN0000428 | 30,347 | Surface water purchased | No current violation flagged |
| Warren County Utility DistrictTN0000818 | 29,055 | Surface water | Other current violation flag |
| Northeast Knox U.D.TN0000515 | 27,941 | Surface water | No current violation flagged |
| Lafollette Utilities BoardTN0000374 | 27,637 | Surface water | No current violation flagged |
| Greeneville Water CommissionTN0000273 | 26,657 | Surface water | No current violation flagged |
| Athens Utilities BoardTN0000024 | 26,424 | Surface water | No current violation flagged |
| Lexington Water SystemsTN0000402 | 26,322 | Surface water | Other current violation flag |
| Portland Water SystemTN0000559 | 25,761 | Surface water | Current monitoring/reporting flag |
| Anderson County W.A.TN0000514 | 25,700 | Surface water | Other current violation flag |
| Shady Grove Utility DistrictTN0000626 | 25,320 | Surface water purchased | No current violation flagged |
| Dayton Water DeptTN0000174 | 25,054 | Surface water | Other current violation flag |
| Manchester Water DepartmentTN0000429 | 24,975 | Surface water purchased | Other current violation flag |
| Winchester Water SystemTN0000754 | 24,899 | Surface water | No current violation flagged |
| Lewisburg Water SystemTN0000400 | 24,569 | Surface water | No current violation flagged |
| Maury Co Water SystemTN0000770 | 24,488 | Surface water purchased | Other current violation flag |
| Lincoln Co B.P.U. #1TN0000764 | 23,846 | Surface water purchased | Other current violation flag |
| Bedford County U.D.TN0000517 | 22,908 | Surface water | Other current violation flag |
| Wilson Co Water & WastewaterTN0000790 | 22,680 | Surface water purchased | No current violation flagged |
| Cumberland Plateau W.A.#1TN0000147 | 22,673 | Surface water | No current violation flagged |
| Lafayette Water SystemTN0000373 | 21,551 | Surface water | Other current violation flag |
| Lawrenceburg Utility SystemsTN0000392 | 21,244 | Surface water | No current violation flagged |
| Ocoee Utility DistrictTN0000525 | 21,082 | Surface water purchased | Other current violation flag |
| Northwest Utility DistrictTN0000169 | 20,710 | Surface water | No current violation flagged |
| Selmer Water SystemTN0000615 | 20,648 | Ground water | Other current violation flag |
| Russellville Whitesburg U.D.TN0000598 | 20,197 | Surface water purchased | No current violation flagged |
| First U.D. Of Hawkins CountyTN0000109 | 19,972 | Surface water | No current violation flagged |
| Dyersburg Water DeptTN0000211 | 19,970 | Ground water | No current violation flagged |
| Gladeville Utility DistrictTN0000264 | 19,813 | Groundwater under influence of surface water | Other current violation flag |
| Pleasant View Utility DistrictTN0000558 | 19,663 | Surface water | No current violation flagged |
| Poplar Grove Utility DistrictTN0000201 | 19,599 | Ground water | No current violation flagged |
| Savannah Utility DeptTN0000611 | 19,495 | Ground water | No current violation flagged |
| Alpha-Talbott Utility DistrictTN0000014 | 19,075 | Surface water purchased | No current violation flagged |
| Mcminnville Water DeptTN0000423 | 19,029 | Surface water | No current violation flagged |
| West Warren-Viola U.D.TN0000742 | 19,009 | Surface water | No current violation flagged |
| Clinton Utilities BoardTN0000120 | 18,772 | Surface water | No current violation flagged |
| East Montgomery U.D.TN0000218 | 18,382 | Surface water purchased | No current violation flagged |
| Dekalb Utility District #1TN0000188 | 17,960 | Surface water | No current violation flagged |
| Glen Hills Utility DistrictTN0000266 | 17,355 | Surface water purchased | No current violation flagged |
| Fentress County U.D.TN0000244 | 16,845 | Surface water purchased | No current violation flagged |
| Harriman Utility BoardTN0000287 | 16,653 | Surface water | No current violation flagged |
| Union City Water DeptTN0000720 | 16,180 | Ground water | No current violation flagged |
| Claiborne Utilities DistrictTN0000113 | 16,135 | Surface water | Other current violation flag |
| Cunningham Utility DistrictTN0000167 | 16,068 | Surface water purchased | Other current violation flag |
| Loudon Utilities BoardTN0000409 | 16,047 | Surface water | No current violation flagged |
| Livingston Water DeptTN0000405 | 15,733 | Surface water | Other current violation flag |
Showing the 100 largest systems by reported population served.
02 / CITY REPORTS
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03 / COUNTY REPORTS
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