All water systems in Tennessee
761 systems
| System | Serves | Status | Rules violated, 3 yr | Unresolved |
|---|---|---|---|---|
|
Fayetteville Public Utilities Fayetteville · Lincoln County |
16,064 | 0 | 0 | |
|
Loudon Utilities Board Loudon · Loudon County |
16,047 | 1 | 0 | |
|
Blountville Utility District Sullivan County |
15,647 | 0 | 0 | |
|
Oakland Water Dept Oakland · Fayette County |
15,443 | 1 | 0 | |
|
Livingston Water Department Livingston · Overton County |
15,348 | 1 | 1 | |
|
Tellico Village P.o.a. Loudon County |
15,233 | 1 | 1 | |
|
Madisonville Water Dept Madisonville · Monroe County |
15,087 | 0 | 0 | |
|
Pigeon Forge Water Department Pigeon Forge · Sevier County |
14,872 | 0 | 0 | |
|
Tellico Area Services System Vonore · Monroe County |
14,836 | 1 | 0 | |
|
Castalian Springs-Bethpage U.d. Sumner County |
14,555 | 2 | 2 | |
|
Tuckaleechee Utility District Blount County |
14,522 | 3 | 1 | |
|
Chuckey Utility District Greene County |
14,369 | 0 | 0 | |
|
Covington Water Dept Covington · Tipton County |
14,334 | 0 | 0 | |
|
Cumberland Utility District Harriman · Roane County |
14,085 | 8 | 2 | |
|
Rogersville Water Dept Rogersville · Hawkins County |
13,729 | 0 | 0 | |
|
Sweetwater Utility Board Sweetwater · Monroe County |
13,597 | 2 | 2 | |
|
Bloomingdale Utility District Kingsport · Sullivan County |
13,318 | 3 | 2 | |
|
Marshall CO B.p.u. #1 Marshall County |
13,257 | 1 | 1 | |
|
Paris B.p.u. Paris · Henry County |
13,145 | 0 | 0 | |
|
Bon Aqua-Lyles U.d. Lyles · Hickman County |
12,952 | 0 | 0 | |
|
Etowah Utilities Etowah · McMinn County |
12,851 | 0 | 0 | |
|
Cumberland Plateau W.a. #2 Cumberland County |
12,850 | 1 | 1 | |
|
Brownsville Water Department Brownsville · Haywood County |
12,845 | 0 | 0 | |
|
Woodlawn Utility District Montgomery County |
12,714 | 0 | 0 | |
|
Huntsville Utility District Huntsville · Scott County |
12,516 | 0 | 0 | |
|
Erwin Utilities Authority Erwin · Unicoi County |
12,478 | 0 | 0 | |
|
Hohenwald Water System Hohenwald · Lewis County |
12,475 | 3 | 1 | |
|
Plateau Utility District Wartburg · Morgan County |
12,074 | 1 | 1 | |
|
Martin Water Department Martin · Weakley County |
11,918 | 0 | 0 | |
|
Woodbury Water System Woodbury · Cannon County |
11,840 | 1 | 1 | |
|
Oneida Water and Sewer Commission Oneida · Scott County |
11,600 | 0 | 0 | |
|
Rockwood Water, Sewer & Gas Rockwood · Roane County |
11,412 | 1 | 0 | |
|
Kingston Water System Kingston · Roane County |
11,392 | 1 | 1 | |
|
Hillsville Utility District Coffee County |
11,325 | 2 | 0 | |
|
Caryville-Jacksboro Utilities Commission Jacksboro · Campbell County |
11,079 | 0 | 0 | |
|
Centerville Water System Centerville · Hickman County |
11,011 | 2 | 1 | |
|
Milan Water Dept Milan · Gibson County |
10,932 | 1 | 1 | |
|
Sparta Water System Sparta · White County |
10,899 | 1 | 1 | |
|
Pulaski Water System Pulaski · Giles County |
10,767 | 2 | 1 | |
|
Bean Station Utility District Bean Station · Grainger County |
10,748 | 2 | 0 | |
|
Hartsville-Trousdale W&s U.d. Hartsville · Trousdale County |
10,562 | 3 | 1 | |
|
Luttrell-Blaine-Corryton U.d. Luttrell · Union County |
10,529 | 1 | 1 | |
|
Munford Water Dept Munford · Tipton County |
10,434 | 0 | 0 | |
|
O'connor Utility District White County |
10,344 | 1 | 0 | |
|
South Fork Utility District Sullivan County |
10,229 | 3 | 1 | |
|
Algood Water System Putnam County |
10,042 | 1 | 1 | |
|
Arthur-Shawanee Utility District Harrogate · Claiborne County |
10,037 | 0 | 0 | |
|
Camden Water Dept Camden · Benton County |
10,013 | 1 | 0 | |
|
Adamsville Water System Adamsville · McNairy County |
9,985 | 0 | 0 | |
|
Dandridge Water Mgmt Facility Dandridge · Jefferson County |
9,931 | 0 | 0 |
About this data
Rules violated counts the rules a system was in violation of in the past three years, including monitoring and reporting lapses; one rule can carry several violations. Unresolved is the number of those rules still in violation at EPA's latest data refresh.
Source: the U.S. EPA's Enforcement and Compliance History Online system (ECHO), which publishes the federal Safe Drinking Water Information System. EPA's terms and values are shown as published. The Tennessee records are from EPA's data refresh of Oct 7, 2026; EPA refreshes this data quarterly, and states report to EPA with a lag of three to six months, so the newest violations may not appear yet. Retrieved from ECHO on Oct 11, 2026.