Browse Water Systems
6,152 public water systems in TN.
Public Water Systems Database
Browse 6,152 EPA-regulated public water systems with identifiers, population served, and water source type. Use the filters below to narrow results by state, system type, or name.
| System Name | PWSID | State | Type | Population Served |
|---|---|---|---|---|
| JONESBOROUGH WATER DEPT | TN0000338 | Tennessee | Community | 33,069 |
| NOLENSVILLE-COLLEGE GROVE U.D. | TN0000511 | Tennessee | Community | 32,793 |
| ELIZABETHTON WATER DEPT | TN0000221 | Tennessee | Community | 32,490 |
| CROSSVILLE WATER DEPT | TN0000150 | Tennessee | Community | 31,973 |
| TULLAHOMA UTILITIES AUTHORITY | TN0000715 | Tennessee | Community | 30,958 |
| SAVANNAH VALLEY U.D. | TN0000613 | Tennessee | Community | 30,571 |
| BRENTWOOD WATER DEPARTMENT | TN0000069 | Tennessee | Community | 30,493 |
| MALLORY VALLEY U.D. | TN0000428 | Tennessee | Community | 30,347 |
| WARREN COUNTY UTILITY DISTRICT | TN0000818 | Tennessee | Community | 29,827 |
| NASHVILLE WATER DEPT #3 - CUMBERLAND U.D | TN0000297 | Tennessee | Community | 28,934 |
| NORTHEAST KNOX U.D. | TN0000515 | Tennessee | Community | 27,941 |
| LAFOLLETTE UTILITIES BOARD | TN0000374 | Tennessee | Community | 27,637 |
| GREENEVILLE WATER COMMISSION | TN0000273 | Tennessee | Community | 26,657 |
| LEXINGTON WATER SYSTEMS | TN0000402 | Tennessee | Community | 26,322 |
| ATHENS UTILITIES BOARD | TN0000024 | Tennessee | Community | 25,851 |
| ANDERSON COUNTY WATER AUTH | TN0000514 | Tennessee | Community | 25,700 |
| SHADY GROVE UTILITY DISTRICT | TN0000626 | Tennessee | Community | 25,320 |
| DAYTON WATER DEPT | TN0000174 | Tennessee | Community | 25,054 |
| MANCHESTER WATER DEPARTMENT | TN0000429 | Tennessee | Community | 24,975 |
| WINCHESTER WATER SYSTEM | TN0000754 | Tennessee | Community | 24,899 |
| LEWISBURG WATER SYSTEM | TN0000400 | Tennessee | Community | 24,569 |
| MAURY CO WATER SYSTEM | TN0000770 | Tennessee | Community | 24,488 |
| LINCOLN CO B.P.U. #1 | TN0000764 | Tennessee | Community | 23,846 |
| PORTLAND WATER SYSTEM | TN0000559 | Tennessee | Community | 23,509 |
| BEDFORD COUNTY U.D. | TN0000517 | Tennessee | Community | 22,908 |
| WILSON CO WATER & WASTEWATER | TN0000790 | Tennessee | Community | 22,680 |
| CUMBERLAND PLATEAU WATER AUTHORITY | TN0000147 | Tennessee | Community | 22,673 |
| LAFAYETTE WATER SYSTEM | TN0000373 | Tennessee | Community | 21,551 |
| LAWRENCEBURG UTILITY SYSTEMS | TN0000392 | Tennessee | Community | 21,244 |
| OCOEE UTILITY DISTRICT | TN0000525 | Tennessee | Community | 21,082 |
| FIRST U.D. OF HAWKINS COUNTY | TN0000109 | Tennessee | Community | 20,851 |
| NORTHWEST UTILITY DISTRICT | TN0000169 | Tennessee | Community | 20,794 |
| SELMER WATER SYSTEM | TN0000615 | Tennessee | Community | 20,648 |
| RUSSELLVILLE WHITESBURG U.D. | TN0000598 | Tennessee | Community | 20,197 |
| SYCAMORE SHOALS STATE PARK | TN0003858 | Tennessee | Transient Non-Community | 20,000 |
| DYERSBURG WATER DEPT | TN0000211 | Tennessee | Community | 19,970 |
| GLADEVILLE UTILITY DISTRICT | TN0000264 | Tennessee | Community | 19,813 |
| POPLAR GROVE UTILITY DISTRICT | TN0000201 | Tennessee | Community | 19,599 |
| SAVANNAH UTILITY DEPT | TN0000611 | Tennessee | Community | 19,495 |
| ALPHA-TALBOTT UTILITY DISTRICT | TN0000014 | Tennessee | Community | 19,075 |
| WEST WARREN-VIOLA U.D. | TN0000742 | Tennessee | Community | 19,009 |
| PLEASANT VIEW UTILITY DISTRICT | TN0000558 | Tennessee | Community | 18,854 |
| CLINTON UTILITIES BOARD | TN0000120 | Tennessee | Community | 18,772 |
| MCMINNVILLE WATER DEPT | TN0000423 | Tennessee | Community | 18,767 |
| DEKALB UTILITY DISTRICT #1 | TN0000188 | Tennessee | Community | 17,960 |
| EAST MONTGOMERY U.D. | TN0000218 | Tennessee | Community | 17,931 |
| GLEN HILLS UTILITY DISTRICT | TN0000266 | Tennessee | Community | 17,355 |
| FENTRESS COUNTY U.D. | TN0000244 | Tennessee | Community | 16,845 |
| HARRIMAN UTILITY BOARD | TN0000287 | Tennessee | Community | 16,653 |
| UNION CITY WATER DEPT | TN0000720 | Tennessee | Community | 16,180 |