PFAS in Tennessee drinking water
EPA's final UCMR 5 data covers 277 public water systems in Tennessee, serving about 7.6 million people. PFAS turned up in 87 of them (31%). 18 averaged above at least one EPA limit at a sampling point, affecting about 364,778 people.
Highest PFOA and PFOS averages among systems serving 1,000 or more: Savannah Valley U. D. (32.0 / 16.5 ppt), Fort Campbell Water System (5.8 / 24.8 ppt), First U.d. of Hardin County (9.6 / 16.2 ppt), Trenton Water System (0.0 / 24.0 ppt) and Camden Water Dept (7.6 / 16.1 ppt).
Every tested system in Tennessee
Largest first. PFOA and PFOS columns show the average at each system's worst sampling point; EPA's limit for each is 4 ppt. Filter by name:
| Water system | People | PFOA | PFOS | PFAS found | Result |
|---|---|---|---|---|---|
| Nashville Water Dept | 778,153 | - | - | 0 | None found |
| Memphis Light, Gas, & Water · Memphis | 659,500 | - | - | 0 | None found |
| Knoxville Utilities Board-kub · Knoxville | 254,671 | - | - | 1 | Below limits |
| Clarksville Water Department · Clarksville | 251,864 | - | - | 0 | None found |
| Consolidated U D of Rutherford · Murfreesboro | 221,871 | - | - | 4 | Below limits |
| Tennessee American Water · Chattanooga | 207,046 | - | - | 2 | Below limits |
| White House Utility District · White House | 130,411 | - | - | 0 | None found |
| First Util Dist of Knox County · Knoxville | 115,531 | - | - | 2 | Below limits |
| Murfreesboro Water Department · Murfreesboro | 114,331 | 1.5 | - | 5 | Sample at limit |
| Kingsport Water Dept · Kingsport | 107,739 | - | 1.5 | 1 | Sample at limit |
| Johnson City Water Dept · Johnson City | 105,057 | - | - | 0 | None found |
| Cleveland Utilities · Cleveland | 95,087 | - | - | 3 | Below limits |
| Jackson Water System · Jackson | 91,111 | - | 15.2 | 3 | Above limit |
| West Wilson Utility District · Mount Juliet | 86,978 | - | - | 0 | None found |
| Columbia Power and Water Systems · Columbia | 84,617 | - | - | 1 | Below limits |
| Hallsdale-powell Utility District · Knoxville | 84,315 | - | - | 0 | None found |
| Madison Suburban UD · Madison | 81,203 | - | - | 0 | None found |
| West Knox Utility District · Knoxville | 77,825 | - | - | 0 | None found |
| Franklin Water Dept · Franklin | 77,222 | - | - | 1 | Below limits |
| Water Auth. of Dickson County · Dickson | 68,675 | - | - | 0 | None found |
| Hixson Utility District · Hixson | 68,306 | - | - | 2 | Below limits |
| Gallatin Water Department · Gallatin | 65,964 | - | - | 0 | None found |
| Spring Hill Water Dept · Spring Hill | 65,840 | 1.5 | - | 5 | Sample at limit |
| Harpeth Valley U D · Nashville | 65,518 | - | - | 0 | None found |
| Smyrna Water System · Smyrna | 60,876 | 2.9 | - | 5 | Sample at limit |
| Lebanon Water System · Lebanon | 60,669 | - | - | 0 | None found |
| Eastside Utility District · Chattanooga | 59,612 | - | - | 1 | Below limits |
| Hendersonville U D · Hendersonville | 59,034 | - | - | 0 | None found |
| Bartlett Water System · Bartlett | 57,129 | - | - | 0 | None found |
| South Blount Utility District · Maryville | 53,864 | - | - | 0 | None found |
| Collierville Water Dept · Collierville | 51,972 | - | - | 0 | None found |
| Cookeville Water Dept · Cookeville | 49,711 | - | - | 0 | None found |
| City of Maryville Water and Sewer Dept · Maryville | 49,135 | - | - | 0 | None found |
| Springfield Water System · Springfield | 46,546 | - | - | 1 | Below limits |
| Fort Campbell Water System · Ft. Campbell | 43,270 | 5.8 | 24.8 | 7 | Above limit |
| Oak Ridge Dept of Public Works · Oak Ridge | 41,614 | - | - | 0 | None found |
| Knox-chapman Utility District · Knoxville | 41,311 | - | - | 0 | None found |
| H.b.& T.s. Utility District · Franklin | 40,094 | - | - | 0 | None found |
| Sevierville Water System · Sevierville | 39,885 | - | - | 0 | None found |
| Morristown Water System · Morristown | 39,883 | - | - | 1 | Below limits |
| La Vergne Water System · Lavergne | 38,730 | 1.4 | - | 5 | Sample at limit |
| Milcrofton Utility District · Franklin | 38,032 | - | - | 0 | None found |
| Germantown Water Dept · Germantown | 37,738 | - | - | 0 | None found |
| Bristol Deptartment of Utilities · Bristol | 37,648 | - | - | 0 | None found |
| Shelbyville Water System · Shelbyville | 36,813 | 5.8 | 4.0 | 6 | Above limit |
| Alcoa Water System · Alcoa | 35,238 | - | - | 0 | None found |
| Newport Utilities Board · Newport | 34,925 | - | - | 0 | None found |
| Lenoir City Utility Board · Lenoir City | 34,786 | - | 2.2 | 4 | Sample at limit |
| Nolensville-college Grove UD · Nolensville | 34,159 | 2.0 | - | 6 | Sample at limit |
| Jonesborough Water Dept · Jonesborough | 33,069 | - | - | 0 | None found |
| Crossville Water Dept · Crossville | 32,985 | - | - | 0 | None found |
| Elizabethton Water Dept · Elizabethton | 32,490 | - | - | 0 | None found |
| Tullahoma Utilities Authority · Tullahoma | 30,958 | 8.6 | 3.4 | 7 | Above limit |
| Savannah Valley U. D. · Georgetown | 30,571 | 32.0 | 16.5 | 8 | Above limit |
| Brentwood Water Deptartment · Brentwood | 30,493 | - | - | 0 | None found |
| Mallory Valley Utility District · Franklin | 30,347 | - | - | 0 | None found |
| Warren County Utility District · Mcminnville | 29,055 | - | - | 1 | Below limits |
| Northeast Knox U D · Corryton | 27,941 | - | - | 0 | None found |
| La Follette Utilities Board · Lafollette | 27,637 | - | - | 0 | None found |
| Greeneville Water & Light Comm · Greeneville | 26,657 | - | - | 0 | None found |
| Athens Utilities Board · Athens | 26,424 | - | - | 1 | Below limits |
| Lexington Water Systems · Lexington | 26,322 | - | - | 0 | None found |
| Portland Water System · Portland | 25,761 | - | - | 0 | None found |
| Anderson County Water Authority · Clinton | 25,700 | - | - | 1 | Below limits |
| Shady Grove Utility District · Dandridge | 25,320 | - | 1.1 | 2 | Sample at limit |
| Dayton Water Dept · Dayton | 25,054 | - | - | 0 | None found |
| Manchester Water Department · Manchester | 24,975 | 4.4 | 1.6 | 8 | Above limit |
| Winchester Water System · Winchester | 24,899 | - | - | 0 | None found |
| Lewisburg Water System · Lewisburg | 24,569 | 3.5 | 1.3 | 6 | Sample at limit |
| Maury CO Water System · Columbia | 24,488 | 1.8 | 1.0 | 6 | Sample at limit |
| Lincoln CO Bd of P.u. #1 · Fayetteville | 23,846 | - | - | 0 | None found |
| Bedford County Utility District · Shelbyville | 22,908 | 2.1 | 1.2 | 5 | Sample at limit |
| Wilson CO Water & Wastewater · Lebanon | 22,680 | 1.6 | - | 5 | Sample at limit |
| Crab Orchard Utility District · Crossville | 22,673 | - | - | 0 | None found |
| Lafayette Water System · Lafayette | 21,551 | - | - | 0 | None found |
| Lawrenceburg Utility Systems · Lawrenceburg | 21,244 | - | - | 0 | None found |
| Ocoee Utility District · Ocoee | 21,082 | 5.8 | 2.8 | 6 | Above limit |
| North West Utility District · Soddy Daisy | 20,710 | - | - | 0 | None found |
| Selmer Water System · Selmer | 20,648 | - | - | 0 | None found |
| Russellville Whitesburg U D · Russellville | 20,197 | - | - | 0 | None found |
| First Utility District of Hawkins County | 19,972 | - | - | 1 | Below limits |
| Dyersburg Water Dept · Dyersburg | 19,970 | - | - | 0 | None found |
| Gladeville Utility District · Gladeville | 19,813 | - | - | 0 | None found |
| Pleasant View Utility District · Pleasant View | 19,663 | - | - | 0 | None found |
| Poplar Grove Utility District · Munford | 19,599 | - | - | 0 | None found |
| Savannah Utility Dept · Savannah | 19,495 | - | 11.2 | 3 | Above limit |
| Alpha-talbott Utility District · Talbott | 19,075 | - | - | 3 | Below limits |
| Mcminnville Water Dept · Mcminnville | 19,029 | - | - | 1 | Below limits |
| West Warren-viola U. D. · Smartt | 19,009 | - | - | 0 | None found |
| Clinton Utilities Board · Clinton | 18,772 | - | - | 0 | None found |
| East Montgomery Utility District · Clarksville | 18,382 | - | - | 0 | None found |
| Dekalb Utility District #1 · Smithville | 17,960 | - | - | 0 | None found |
| Glen Hills Utility District · Greeneville | 17,355 | - | - | 0 | None found |
| Fentress County U.d. · Jamestown | 16,845 | - | - | 0 | None found |
| Harriman Utility Board · Harriman | 16,653 | - | - | 0 | None found |
| Union City Water Dept · Union City | 16,180 | - | - | 0 | None found |
| Claiborne Utilities District · New Tazewell | 16,135 | - | - | 0 | None found |
| Cunningham Utility District · Clarksville | 16,068 | - | - | 0 | None found |
| Loudon Utilities Board · Loudon | 16,047 | - | - | 0 | None found |
| Livingston Water Dept · Livingston | 15,733 | - | - | 0 | None found |
| Blountville Utility District · Blountville | 15,647 | - | - | 0 | None found |
| Laguardo Utility District · Lebanon | 15,595 | - | - | 0 | None found |
| Watts Bar Utility District · Kingston | 15,571 | - | - | 1 | Below limits |
| Madisonville Water Dept · Madisonville | 15,087 | - | - | 0 | None found |
| Oakland Water Dept · Oakland | 14,957 | - | - | 0 | None found |
| Pigeon Forge Water Department · Sevierville | 14,872 | - | - | 0 | None found |
| Tellico Area Services System · Vonore | 14,836 | - | - | 0 | None found |
| Tuckaleechee Utility District · Townsend | 14,522 | - | - | 0 | None found |
| Chuckey Utility District · Greeneville | 14,369 | - | - | 1 | Below limits |
| Covington Water Dept · Covington | 14,334 | - | - | 0 | None found |
| Castalian Springs-bethpage U D · Bethpage | 14,184 | - | - | 0 | None found |
| Cumberland Utility District · Harriman | 14,085 | - | - | 1 | Below limits |
| Fayetteville Public Utilities · Fayetteville | 13,908 | - | - | 0 | None found |
| Tellico Village Poa · Loudon | 13,870 | - | - | 0 | None found |
| Rogersville Water System · Rogersville | 13,729 | - | - | 0 | None found |
| Sweetwater Utility Board · Sweetwater | 13,597 | - | - | 0 | None found |
| Bloomingdale Utility District · Kingsport | 13,318 | - | 1.1 | 1 | Sample at limit |
| Marshall CO Bd P.u. #1 · Lewisburg | 13,257 | 2.8 | 1.2 | 7 | Sample at limit |
| Paris Bd of Public Utilities · Paris | 13,145 | - | - | 0 | None found |
| Bon Aqua-lyles Utility District · Lyles | 12,952 | - | - | 0 | None found |
| Etowah Utilities · Etowah | 12,851 | - | - | 0 | None found |
| South Cumberland U.d. · Crossville | 12,850 | - | - | 0 | None found |
| Brownsville Water Dept · Brownsville | 12,845 | - | - | 1 | Below limits |
| Huntsville Utility District · Huntsville | 12,516 | - | - | 0 | None found |
| Hohenwald Water System · Hohenwald | 12,475 | - | - | 0 | None found |
| Erwin Utilities Authority · Erwin | 12,236 | 2.1 | 6.6 | 4 | Above limit |
| Plateau Utility District · Wartburg | 12,074 | - | - | 1 | Below limits |
| Woodlawn Utility District · Woodlawn | 12,069 | - | - | 0 | None found |
| Martin Water Dept · Martin | 11,918 | - | - | 0 | None found |
| Oneida W&s Comm · Oneida | 11,600 | - | - | 0 | None found |
| Woodbury Water System · Woodbury | 11,434 | - | - | 0 | None found |
| Rockwood Water System · Rockwood | 11,412 | - | - | 1 | Below limits |
| Kingston Water System · Kingston | 11,392 | - | - | 1 | Below limits |
| Hillsville Utility District · Manchester | 11,325 | 8.7 | 5.9 | 7 | Above limit |
| Caryville-jacksboro Utilities Commission · Jacksboro | 11,079 | - | - | 1 | Below limits |
| Centerville Water System · Centerville | 11,011 | - | - | 0 | None found |
| Milan Water Dept · Milan | 10,932 | - | - | 0 | None found |
| Sparta Water System · Sparta | 10,899 | - | - | 0 | None found |
| Pulaski Water System · Pulaski | 10,767 | - | - | 0 | None found |
| Hartsville-troudale Wat/sew U D · Hartsville | 10,562 | - | - | 0 | None found |
| Luttrell-blaine-corryton U.d. · Luttrell | 10,529 | - | - | 1 | Below limits |
| Munford Water Dept · Munford | 10,434 | - | - | 0 | None found |
| Bean Station Utility District · Bean Station | 10,378 | - | - | 3 | Below limits |
| Algood Water System · Algood | 10,042 | - | - | 0 | None found |
| Arthur-shawanee Utility District · New Tazewell | 10,037 | - | - | 0 | None found |
| O'connor Utility District · Sparta | 10,025 | - | - | 0 | None found |
| Camden Water Dept · Camden | 10,013 | 7.6 | 16.1 | 7 | Above limit |
| Adamsville Water System · Adamsville | 9,985 | - | - | 0 | None found |
| Dandridge Water Management Facility · Dandridge | 9,931 | - | 1.0 | 6 | Sample at limit |
| Humbolt Utilities-water Dept · Humboldt | 9,908 | - | - | 0 | None found |
| Dunlap Water System · Dunlap | 9,782 | - | - | 0 | None found |
| Jefferson City Water & Sewer C · Jefferson City | 9,764 | - | - | 2 | Below limits |
| Jasper Water Dept · Jasper | 9,702 | - | - | 0 | None found |
| Linden Water Dept · Linden | 9,568 | - | - | 0 | None found |
| West Overton Utility District · Rickman | 9,392 | - | - | 0 | None found |
| Mountain City Water Dept. · Mountain City | 9,304 | - | - | 1 | Below limits |
| Waverly Water Department · Waverly | 9,270 | - | - | 0 | None found |
| Walden's Ridge Utility District · Signal Mountain | 9,265 | - | - | 1 | Below limits |
| Lauderdale CO Water System · Ripley | 9,254 | - | - | 0 | None found |
| Second South Cheatham U.d. · Kingston Springs | 9,243 | - | - | 0 | None found |
| Atoka Water System · Atoka | 9,197 | - | - | 0 | None found |
| Big Creek Utility District · Altamont | 9,185 | - | - | 0 | None found |
| Ashland City Water Department · Ashland City | 9,173 | - | - | 0 | None found |
| Greenbrier Water & Sewer Dept. · Greenbrier | 9,162 | - | - | 0 | None found |
| First U D of Carter CO · Elizabethton | 9,143 | - | - | 0 | None found |
| First U D of Tipton CO · Covington | 9,017 | - | - | 0 | None found |
| Cookeville Boat Dock Road UD · Cookeville | 8,966 | - | - | 0 | None found |
| Millington Water Dept · Millington | 8,935 | - | - | 0 | None found |
| Henderson Water Dept. · Jackson | 8,924 | - | - | 0 | None found |
| Mount Pleasant Wat Sys #1 · Mount Pleasant | 8,914 | - | - | 0 | None found |
| Smith Utility District · Carthage | 8,913 | - | - | 1 | Below limits |
| Gatlinburg Water Dept · Gatlinburg | 8,877 | - | - | 0 | None found |
| Byrdstown Water Dept · Byrdstown | 8,658 | - | - | 1 | Below limits |
| County Wide Utility District · Alamo | 8,528 | - | - | 2 | Below limits |
| Dewhite Utility District · Sparta | 8,467 | - | 1.0 | 1 | Sample at limit |
| Cross Anchor Utility District · Greeneville | 8,449 | - | - | 0 | None found |
| Old Knoxville Hwy U D · Mohawk | 8,296 | - | - | 1 | Below limits |
| Erin Water Department · Erin | 8,239 | - | - | 1 | Below limits |
| Minor Hill Water Util Dist · Minor Hill | 8,237 | - | 1.2 | 1 | Sample at limit |
| Newbern Water Dept · Newbern | 8,098 | - | - | 0 | None found |
| Ripley Water System · Ripley | 8,030 | - | - | 0 | None found |
| Tn American-sequatchie Valley · Chattanooga | 8,001 | - | - | 0 | None found |
| Maynardville Water Dept · Maynardville | 7,940 | - | - | 3 | Below limits |
| Bangham Utility District · Cookeville | 7,906 | - | - | 0 | None found |
| Metro Lynchburg/moore County Ut Dept #1 · Lynchburg | 7,895 | - | - | 0 | None found |
| Baxter Water Department · Baxter | 7,781 | - | - | 0 | None found |
| Signal Mountain Water System · Signal Mountain | 7,761 | - | - | 2 | Below limits |
| Tellico Plains Water Dept · Tellico Plains | 7,759 | - | - | 0 | None found |
| South Fork Utility District · Bristol | 7,645 | - | - | 0 | None found |
| First U.d. of Hardin County · Counce | 7,388 | 9.6 | 16.2 | 8 | Above limit |
| South Pittsburg Water System · South Pittsburg | 7,304 | - | - | 2 | Below limits |
| Sylvia-tenn City-pond U. D. · Dickson | 7,203 | - | - | 0 | None found |
| Smithville Water System · Smithville | 7,049 | - | - | 0 | None found |
| Fairview Utility District · Pulaski | 7,036 | - | 1.6 | 2 | Sample at limit |
| Nsa - Midsouth · Millington | 7,000 | - | - | 0 | None found |
| Center Grove-winchester Spgs · Estill Springs | 6,979 | - | - | 0 | None found |
| Double Springs Utility Distric · Cookeville | 6,698 | - | - | 0 | None found |
| Old Gainesboro Road Util Dist · Cookeville | 6,608 | - | - | 0 | None found |
| Union Fork-bakewell Utility District · Bakewell | 6,464 | - | - | 0 | None found |
| Decatur Water Dept · Decatur | 6,451 | - | - | 0 | None found |
| Westmoreland Water System · Westmoreland | 6,330 | - | - | 0 | None found |
| Bristol-bluff City Utility District · Cookeville | 6,268 | - | - | 0 | None found |
| Bolivar Water System · Bolivar | 6,251 | - | - | 0 | None found |
| South Elizabethton Utility Dis · Elizabethton | 6,244 | - | - | 0 | None found |
| Sevier County Water Department · Sevierville | 6,194 | - | - | 1 | Below limits |
| Huntingdon Water Dept · Huntingdon | 6,167 | - | - | 0 | None found |
| Celina Water System · Celina | 6,160 | - | - | 0 | None found |
| Red Boiling Springs Water Syst | 6,050 | - | - | 0 | None found |
| Spencer Water System · Mcminnville | 6,022 | - | - | 0 | None found |
| North Stewart Utility District · Dover | 5,983 | - | - | 1 | Below limits |
| Sewanee Utility District · Sewannee | 5,970 | - | - | 0 | None found |
| West Robertson Water Authority · Adams | 5,915 | - | - | 0 | None found |
| Witt Utility District · Morristown | 5,771 | - | - | 0 | None found |
| New Market Utility District · New Market | 5,703 | - | - | 2 | Below limits |
| Tracy City Water System · Tracy City | 5,692 | - | - | 0 | None found |
| West Cumberland U.d. · Crossville | 5,659 | - | - | 0 | None found |
| North Greene Utilities, Incorporated · Greeneville | 5,604 | - | - | 0 | None found |
| Summertown Water System · Summertown | 5,593 | - | - | 0 | None found |
| Mckenzie Water Dept · Mckenzie | 5,495 | - | - | 0 | None found |
| Pikeville Water System · Pikeville | 5,486 | - | - | 0 | None found |
| Friendsville Water Works · Friendsville | 5,437 | - | - | 0 | None found |
| Fall Creek Falls Utility Dist · Pikeville | 5,434 | - | - | 0 | None found |
| Oak Ridge National Lab X-10 · Oak Ridge | 5,373 | - | - | 0 | None found |
| Oliver Springs Water Board · Oak Ridge | 5,361 | - | - | 0 | None found |
| Waynesboro Water System · Waynesboro | 5,354 | - | - | 0 | None found |
| Quebeck Walling Utility Dist · Sparta | 5,349 | - | - | 1 | Below limits |
| Roane Central Utility District · Harriman | 5,317 | - | - | 1 | Below limits |
| Halls Water System · Halls | 5,287 | - | - | 0 | None found |
| Northeast Henry CO Util Dis · Springville | 5,155 | - | - | 0 | None found |
| Trenton Water System · Trenton | 5,155 | - | 24.0 | 2 | Above limit |
| Monterey Water Dept · Monterey | 5,072 | - | - | 0 | None found |
| Jellico Water Dept · Jellico | 5,056 | - | - | 0 | None found |
| Somerville Water System · Somerville | 5,020 | - | - | 0 | None found |
| Y-12 Nnsa Production Office · Oak Ridge | 5,000 | - | - | 1 | Below limits |
| Persia Utility District · Rogersville | 4,966 | - | - | 1 | Below limits |
| Decherd Water Dept. · Decherd | 4,809 | - | - | 0 | None found |
| Leoma Utility District · Leoma | 4,808 | - | - | 0 | None found |
| Loretto Water Department · Loretto | 4,773 | - | - | 0 | None found |
| North Overton Utility District · Allons | 4,729 | - | - | 1 | Below limits |
| Scotts Hill Water System · Scotts Hill | 4,579 | 2.3 | 12.4 | 4 | Above limit |
| Bon De Croft Utility District · Sparta | 4,577 | - | - | 0 | None found |
| Unicoi Utility District · Unicoi | 4,527 | - | - | 0 | None found |
| Northwest Clay County Utility · Moss | 4,437 | - | - | 1 | Below limits |
| South Side U.d. #1 · Gordonsville | 4,431 | - | - | 0 | None found |
| Hampton Utility District · Hampton | 4,354 | - | - | 0 | None found |
| Estill Springs Water Department · Estill Springs | 4,317 | - | - | 0 | None found |
| Parsons Water Department · Parsons | 4,303 | 5.8 | 10.8 | 5 | Above limit |
| Watts Bar East U.d. · Kingston | 4,280 | - | - | 2 | Below limits |
| Monteagle Public Utility Board · Monteagle | 4,179 | - | - | 0 | None found |
| White Pine Water System · White Pine | 4,171 | - | 2.1 | 3 | Sample at limit |
| Tennessee Ridge Water System · Tennessee Ridge | 4,169 | - | - | 0 | None found |
| Clifton Water Dept · Clifton | 4,110 | 7.6 | 14.2 | 5 | Above limit |
| Allardt Water Works · Allardt | 4,058 | - | - | 0 | None found |
| South Fulton Water System · South Fulton | 4,043 | - | - | 0 | None found |
| Dover Water Dept · Dover | 4,037 | - | - | 0 | None found |
| Northeast Lawrence Utility Dis · Lawrenceburg | 4,017 | - | - | 0 | None found |
| Northwest Dyersburg U D · Dyersburg | 3,996 | - | - | 0 | None found |
| Niota Water System · Niota | 3,932 | - | - | 0 | None found |
| Englewood Water Dept · Englewood | 3,917 | - | - | 0 | None found |
| River Road Utility District · Ashland City | 3,859 | - | - | 1 | Below limits |
| Riceville Utility District · Riceville | 3,843 | - | - | 1 | Below limits |
| North U.d. of Decatur/benton CO. · Holladay | 3,818 | 8.5 | 15.2 | 6 | Above limit |
| Brighton Water System · Brighton | 3,715 | - | - | 0 | None found |
| Mason Water Dept · Mason | 3,642 | - | - | 0 | None found |
| Carthage Water System · Carthage | 3,624 | - | - | 0 | None found |
| Cumberland Heights Utility District · Clarksville | 3,623 | - | - | 0 | None found |
| Wartrace Water System · Wartrace | 3,576 | 9.0 | 4.1 | 7 | Above limit |
| Dyersburg Sub Cons U D · Dyersburg | 3,538 | - | - | 0 | None found |
| Gibson CO Mun Water Dist #4 · Trenton | 3,386 | - | - | 0 | None found |
| Dresden Water Dept · Dresden | 3,381 | - | - | 0 | None found |
| Cordell Hull Utility District · Riddleton | 3,220 | - | - | 0 | None found |
| Jamestown Water Dept · Jamestown | 3,078 | - | - | 0 | None found |
| Lakeview UD West · Rogersville | 2,684 | - | - | 0 | None found |
| Ridgely Water System · Ridgely | 2,059 | - | - | 0 | None found |
| Graysville Water Dept. · Graysville | 1,872 | - | - | 0 | None found |
| Sharon Water System · Dyer | 1,236 | - | - | 0 | None found |
| Copperhill Water Dept. · Copperhill | 1,217 | - | - | 0 | None found |
On a private well in Tennessee?
EPA's program only covers public systems. Private wells are never part of UCMR 5, so the only way to know is to test. Our well testing guide covers which lab tests to order, and the best well water systems covers what to install once you have results.
Cite this page
Well & Tap. "PFAS in Tennessee drinking water: results for 277 systems." Data: U.S. EPA UCMR 5, final release August 2026. https://wellandtap.com/pfas/tennessee/
Source: EPA UCMR 5 final occurrence data (August 2026); population from EPA SDWIS. Method.