States / Tennessee / Drinking Water
Drinking Water Systems in Tennessee
446 community water systems serving about 7,875,875 people. 108 have a health-based violation on record since 2015, 4 of them unresolved.
SystemHealth-based violations (2015+)
CUMBERLAND PLATEAU W.A.#3 · Cumberland County · 5,659 served · purchased surface water2 (2 unresolved)
CUMBERLAND GAP WATER SERVICES · CUMBERLAND GAP · 340 served2 (2 unresolved)
WATERTOWN WATER SYSTEM · WATERTOWN · 1,944 served · groundwater1 (1 unresolved)
INTERMONT UTILITY DISTRICT · Sullivan County · 1,848 served · purchased surface water1 (1 unresolved)
WARREN COUNTY U.D. #2 · SPENCER · 6,022 served · surface water196
JACKSON COUNTY U.D. #3 · Jackson County · 3,917 served · purchased surface water97
RIVER LANDING CONDOMINIUM ASSOC · CHARLESTON · 52 served · groundwater under surface influence84
ONEIDA W&S COMM · ONEIDA · 11,600 served · surface water80
BEDFORD COUNTY U.D. · SHELBYVILLE · 22,908 served · surface water72
BYRDSTOWN WATER DEPARTMENT · BYRDSTOWN · 8,658 served · surface water72
CLIFTON WATER DEPT · CLIFTON · 4,110 served · surface water71
TRACY CITY WATER SYSTEM · TRACY CITY · 5,692 served · surface water69
ROGERSVILLE WATER DEPT · ROGERSVILLE · 13,729 served · surface water57
SOUTH GILES UTILITY DISTRICT · Giles County · 6,985 served · purchased surface water47
NORTHWEST CLAY COUNTY UTILITY · MOSS · 4,437 served · surface water35
FRANKLIN WATER DEPT · FRANKLIN · 77,222 served · surface water34
WOODLAWN UTILITY DISTRICT · Montgomery County · 12,069 served · surface water34
HARTSVILLE-TROUSDALE W&S U.D. · HARTSVILLE · 10,562 served · surface water30
JONESBOROUGH WATER DEPT · JONESBOROUGH · 33,069 served · surface water29
DAYTON WATER DEPT · DAYTON · 25,054 served · surface water29
NORTH STEWART UTILITY DISTRICT · DOVER · 5,983 served · surface water28
LAKEVIEW U.D. WEST · ROGERSVILLE · 2,684 served · groundwater under surface influence25
CORDELL HULL UTILITY DISTRICT · Smith County · 3,220 served · purchased surface water24
WITT UTILITY DISTRICT · Hamblen County · 5,771 served · surface water22
PERRYVILLE UTILITY DISTRICT · Decatur County · 3,127 served · purchased surface water22
MINOR HILL WATER U.D. · Giles County · 8,237 served · purchased surface water21
NORTH GREENE UTILITIES, INC. · GREENEVILLE · 5,604 served · surface water20
MONTEREY WATER DEPT · MONTEREY · 5,072 served · surface water20
MONTEAGLE PUBLIC UTILITY BOARD · MONTEAGLE · 4,179 served · surface water20
GRAYSVILLE WATER DEPT · GRAYSVILLE · 1,872 served · groundwater20
TURNEY CENTER · ONLY · 1,610 served · surface water20
JACKSON COUNTY U.D. #1 · Jackson County · 686 served · purchased surface water20
ERIN WATER DEPARTMENT · ERIN · 8,239 served · surface water19
SOUTH SIDE U.D. #3 · Smith County · 192 served · purchased surface water19
WEST STEWART UTILITY DISTRICT · DOVER · 629 served · groundwater under surface influence16
WILSON CO WATER & WASTEWATER · Wilson County · 22,680 served · purchased surface water15
FENTRESS COUNTY U.D. · Fentress County · 16,845 served · purchased surface water14
LYNNVILLE WATER DEPT · Giles County · 1,372 served · purchased surface water14
CUMBERLAND UTILITY DISTRICT · HARRIMAN · 14,085 served · surface water13
ROANE CENTRAL UTILITY DISTRICT · Roane County · 5,317 served · purchased surface water13
GLADEVILLE UTILITY DISTRICT · LEBANON · 19,813 served · groundwater under surface influence12
EAST MONTGOMERY U.D. · Montgomery County · 18,382 served · purchased surface water12
CUNNINGHAM UTILITY DISTRICT · Montgomery County · 16,068 served · purchased surface water12
CARTHAGE WATER SYSTEM · CARTAHAGE · 3,624 served · surface water12
LA VERGNE WATER SYSTEM · LAVERGNE · 38,730 served · surface water11
CUMBERLAND PLATEAU W.A. #2 · Cumberland County · 12,850 served · purchased surface water10
FAIRVIEW UTILITY DISTRICT · Giles County · 7,036 served · purchased surface water10
ALLARDT WATER WORKS · Fentress County · 4,058 served · purchased surface water9
LIVINGSTON WATER DEPT · LIVINGSTON · 15,733 served · surface water8
ALEXANDRIA WATER SYSTEM · DeKalb County · 2,626 served · purchased surface water8
PETERSBURG WATER SYSTEM · Lincoln County · 1,078 served · purchased surface water8
DEKALB UTILITY DISTRICT #4 · DeKalb County · 927 served · purchased surface water8
WHITE PINE WATER SYSTEM · WHITE PINE · 4,171 served · purchased surface water7
WARREN COUNTY UTILITY DISTRICT · MCMINNVILLE · 29,055 served · surface water6
SURGOINSVILLE UTILITY DISTRICT · SURGOINSVILLE · 2,609 served · groundwater under surface influence6
SPRINGFIELD WATER SYSTEM · SPRINGFIELD · 46,546 served · surface water5
LENOIR CITY UTILITY BOARD · LENOIR CITY · 34,786 served · surface water5
BLOOMINGDALE UTILITY DISTRICT · KINGSPORT · 13,318 served · surface water5
CENTERVILLE WATER SYSTEM · CENTERVILLE · 11,011 served · surface water5
LUTTRELL-BLAINE-CORRYTON U.D. · LUTTRELL · 10,529 served · surface water5
COOKEVILLE BOAT DOCK RD U.D. · Putnam County · 8,966 served · purchased surface water5
SMITHVILLE WATER SYSTEM · SMITHVILLE · 7,049 served · surface water5
LORETTO WATER DEPARTMENT · LORETTO · 4,773 served · groundwater under surface influence5
GRANDVIEW UTILITY DISTRICT · Rhea County · 2,226 served · purchased surface water5
MOORESBURG UTILITY DISTRICT · MOORESBURG · 1,844 served · purchased surface water5
DOWELLTOWN-LIBERTY W.S. · LIBERTY · 1,065 served · groundwater under surface influence5
LAUREL MTN LAKES WATER ASSOC. · ETOWAH · 259 served · groundwater5
CONSOLIDATED U.D. OF RUTHERFORD CO · MURFREESBORO · 221,871 served · surface water4
MURFREESBORO WATER DEPARTMENT · MURFREESBORO · 114,331 served · surface water4
HALLSDALE-POWELL U.D. · KNOXVILLE · 84,315 served · surface water4
WEST KNOX UTILITY DISTRICT · KNOXVILLE · 77,825 served · surface water4
COOKEVILLE WATER DEPT · COOKEVILLE · 49,711 served · surface water4
OAK RIDGE DEPT OF PUBLIC WORKS · OAK RIDGE · 41,614 served · surface water4
ALCOA WATER SYSTEM · ALCOA · 35,238 served · surface water4
NOLENSVILLE-COLLEGE GROVE U.D. · NOLENSVILLE · 34,159 served · purchased surface water4
ANDERSON COUNTY W.A. · LAKE CITY · 25,700 served · surface water4
WEST WARREN-VIOLA U.D. · MORRISON · 19,009 served · surface water4
HARRIMAN UTILITY BOARD · HARRIMAN · 16,653 served · surface water4
SWEETWATER UTILITY BOARD · SWEETWATER · 13,597 served · surface water4
ROCKWOOD WATER, SEWER & GAS · ROCKWOOD · 11,412 served · surface water4
PULASKI WATER SYSTEM · PULASKI · 10,767 served · surface water4
GREENBRIER WATER & SEWER DEPT · GREENBRIER · 9,162 served · purchased surface water4
FIRST U.D. OF CARTER COUNTY · ELIZABETHON · 9,143 served · groundwater under surface influence4
FIRST U.D. OF TIPTON COUNTY · COVINGTON · 9,017 served · groundwater4
SMITH UTILITY DISTRICT · SOUTH CARTHAGE · 8,913 served · surface water4
WEST ROBERTSON WATER AUTHORITY · CEDAR HILL · 5,915 served · surface water4
SUMMERTOWN UTILITY DISTRICT · SUMMERTOWN · 5,593 served · groundwater4
FALL CREEK FALLS U.D. · Bledsoe County · 5,434 served · surface water4
OLIVER SPRINGS WATER BOARD · OLIVER SPRINGS · 5,361 served · purchased surface water4
WAYNESBORO WATER SYSTEM · WAYNESBORO · 5,354 served · surface water4
LOBELVILLE WATER DEPT · LOBELVILLE · 4,752 served · surface water4
WATTS BAR EAST U.D. · Roane County · 4,280 served · purchased surface water4
NORTH U.DEP. OF DECATUR/BENTON CO · PARSONS · 3,818 served · surface water4
MASON WATER DEPT · MASON · 3,642 served · groundwater4
NEW JOHNSONVILLE WATER DEPT · NEW JOHNSONVILLE · 2,961 served · surface water4
TWENTY FIVE UTILITY DISTRICT · Smith County · 2,159 served · purchased surface water4
FRIENDSHIP DISTRIBUTION WATER SYSTEM · Crockett County · 904 served · groundwater4
BROWNLOW UTILITY DISTRICT · MOUNTAIN CITY · 683 served · purchased surface water4
LAURELBROOK SCHOOL · DAYTON · 150 served · groundwater4
MOUNTAIN SIDE ESTATES · Monroe County · 121 served · groundwater4
CAMDEN WATER DEPT · CAMDEN · 10,013 served · surface water3
MAYNARDVILLE WATER DEPT · MAYNARDVILLE · 7,940 served · purchased surface water3
FIRST U.D. OF HARDIN COUNTY · COUNCE · 7,388 served · surface water3
BELL BUCKLE WATER SYSTEM · Bedford County · 2,633 served · purchased surface water3
RIDGELY WATER SYSTEM · RIDGELY · 2,059 served · groundwater3
SOUTH BLOUNT UTILITY DISTRICT · MARYVILLE · 53,864 served · surface water2
JELLICO UTILITIES AUTHORITY · JELLICO · 5,056 served · surface water2
CARDERVIEW UTILITY DISTRICT · BUTLER · 1,049 served · purchased surface water2
METRO WATER SERVICES · NASHVILLE · 778,153 served · surface waternone on record
MEMPHIS LIGHT, GAS, & WATER · MEMPHIS · 659,500 served · groundwaternone on record
KNOXVILLE UTILITIES BOARD - KUB · KNOXVILLE · 254,671 served · surface waternone on record
CLARKSVILLE WATER DEPARTMENT · CLARKSVILLE · 251,864 served · surface waternone on record
TENNESSEE AMERICAN WATER · CHATTANOOGA · 207,046 served · surface waternone on record
WHITE HOUSE UTILITY DISTRICT · WHITE HOUSE · 130,411 served · surface waternone on record
FIRST U.D. OF KNOX COUNTY · KNOXVILLE · 115,531 served · surface waternone on record
KINGSPORT WATER DEPT · KINGSPORT · 107,739 served · surface waternone on record
JOHNSON CITY WATER DEPT · JOHNSON CITY · 105,057 served · surface waternone on record
CLEVELAND UTILITIES · CLEVELAND · 95,087 served · surface waternone on record
JACKSON WATER SYSTEM · JACKSON · 91,111 served · groundwaternone on record
WEST WILSON UTILITY DISTRICT · MOUNT JULIET · 86,978 served · surface waternone on record
COLUMBIA POWER AND WATER SYSTEMS · COLUMBIA · 84,617 served · surface waternone on record
MADISON SUBURBAN U.D. · MADISON · 81,203 served · surface waternone on record
WATER AUTH OF DICKSON COUNTY · DICKSON · 68,675 served · surface waternone on record
HIXSON UTILITY DISTRICT · HIXSON · 68,306 served · groundwaternone on record
GALLATIN WATER DEPARTMENT · GALLATIN · 65,964 served · surface waternone on record
SPRING HILL WATER DEPT · SPRING HILL · 65,840 served · surface waternone on record
HARPETH VALLEY U.D. · NASHVILLE · 65,518 served · surface waternone on record
SMYRNA WATER SYSTEM · SMYRNA · 60,876 served · surface waternone on record
LEBANON WATER SYSTEM · LEBANON · 60,669 served · surface waternone on record
EASTSIDE UTILITY DISTRICT · CHATTANOOGA · 59,612 served · surface waternone on record
HENDERSONVILLE U.D. · HENDERSONVILLE · 59,034 served · surface waternone on record
BARTLETT WATER SYSTEM · BARTLETT · 57,129 served · groundwaternone on record
COLLIERVILLE WATER DEPT · COLLIERVILLE · 51,972 served · groundwaternone on record
CITY OF MARYVILLE W&S DEPT · MARYVILLE · 49,135 served · surface waternone on record
FORT CAMPBELL WATER SYSTEM · Montgomery County · 43,270 served · surface waternone on record
KNOX-CHAPMAN UTILITY DISTRICT · KNOXVILLE · 41,311 served · surface waternone on record
H.B.& T.S. UTILITY DISTRICT · Williamson County · 40,094 served · purchased surface waternone on record
SEVIERVILLE WATER SYSTEM · SEVIERVILLE · 39,885 served · surface waternone on record
MORRISTOWN UTILITIES COMMIS. · MORRISTOWN · 39,883 served · surface waternone on record
MILCROFTON UTILITY DISTRICT · Williamson County · 38,032 served · purchased surface waternone on record
GERMANTOWN WATER DEPT · GERMANTOWN · 37,738 served · groundwaternone on record
BRISTOL DEPT OF UTILITIES · BRISTOL · 37,648 served · surface waternone on record
SHELBYVILLE WATER SYSTEM · SHELBYVILLE · 36,813 served · surface waternone on record
NEWPORT UTILITIES BOARD · NEWPORT · 34,925 served · surface waternone on record
CROSSVILLE WATER DEPT · CROSSVILLE · 32,985 served · surface waternone on record
ELIZABETHTON WATER DEPT · ELIZABETHTON · 32,490 served · purchased surface waternone on record
TULLAHOMA UTILITIES AUTHORITY · Coffee County · 30,958 served · purchased surface waternone on record
SAVANNAH VALLEY U.D. · GEORGETOWN · 30,571 served · groundwater under surface influencenone on record
BRENTWOOD WATER DEPARTMENT · BRENTWOOD · 30,493 served · purchased surface waternone on record
MALLORY VALLEY U.D. · Williamson County · 30,347 served · purchased surface waternone on record
NORTHEAST KNOX U.D. · KNOXVILLE · 27,941 served · surface waternone on record
LAFOLLETTE UTILITIES BOARD · LA FOLLETTE · 27,637 served · surface waternone on record
GREENEVILLE WATER COMMISSION · GREENEVILLE · 26,657 served · surface waternone on record
ATHENS UTILITIES BOARD · ATHENS · 26,424 served · surface waternone on record
LEXINGTON WATER SYSTEMS · LEXINGTON · 26,322 served · surface waternone on record
PORTLAND WATER SYSTEM · PORTLAND · 25,761 served · surface waternone on record
SHADY GROVE UTILITY DISTRICT · Jefferson County · 25,320 served · purchased surface waternone on record
MANCHESTER WATER DEPARTMENT · Coffee County · 24,975 served · purchased surface waternone on record
WINCHESTER WATER SYSTEM · WINCHESTER · 24,899 served · surface waternone on record
LEWISBURG WATER SYSTEM · LEWISBURG · 24,569 served · surface waternone on record
MAURY CO WATER SYSTEM · Maury County · 24,488 served · purchased surface waternone on record
LINCOLN CO B.P.U. #1 · FAYETTEVILLE · 23,846 served · purchased surface waternone on record
CUMBERLAND PLATEAU W.A.#1 · CROSSVILLE · 22,673 served · surface waternone on record
LAFAYETTE WATER SYSTEM · LAFAYETTE · 21,551 served · surface waternone on record
LAWRENCEBURG UTILITY SYSTEMS · LAWRENCEBURG · 21,244 served · surface waternone on record
OCOEE UTILITY DISTRICT · CLEVELAND · 21,082 served · purchased surface waternone on record
NORTHWEST UTILITY DISTRICT · SODDY-DAISY · 20,710 served · surface waternone on record
SELMER WATER SYSTEM · SELMER · 20,648 served · groundwaternone on record
RUSSELLVILLE WHITESBURG U.D. · Hamblen County · 20,197 served · purchased surface waternone on record
FIRST U.D. OF HAWKINS COUNTY · CHURCH HILL · 19,972 served · surface waternone on record
DYERSBURG WATER DEPT · DYERSBURG · 19,970 served · groundwaternone on record
PLEASANT VIEW UTILITY DISTRICT · PLEASANT VIEW · 19,663 served · surface waternone on record
POPLAR GROVE UTILITY DISTRICT · ATOKA · 19,599 served · groundwaternone on record
SAVANNAH UTILITY DEPT · SAVANNAH · 19,495 served · groundwaternone on record
ALPHA-TALBOTT UTILITY DISTRICT · Hamblen County · 19,075 served · purchased surface waternone on record
MCMINNVILLE WATER DEPT · MCMINNVILLE · 19,029 served · surface waternone on record
CLINTON UTILITIES BOARD · CLINTON · 18,772 served · surface waternone on record
DEKALB UTILITY DISTRICT #1 · DeKalb County · 17,960 served · surface waternone on record
GLEN HILLS UTILITY DISTRICT · Greene County · 17,355 served · purchased surface waternone on record
UNION CITY WATER DEPT · UNION CITY · 16,180 served · groundwaternone on record
CLAIBORNE UTILITIES DISTRICT · NEW TAZEWELL · 16,135 served · surface waternone on record
LOUDON UTILITIES BOARD · LOUDON · 16,047 served · surface waternone on record
BLOUNTVILLE UTILITY DISTRICT · Sullivan County · 15,647 served · purchased surface waternone on record
LAGUARDO UTILITY DISTRICT · Wilson County · 15,595 served · groundwater under surface influencenone on record
WATTS BAR UTILITY DISTRICT · HARRIMAN · 15,571 served · purchased surface waternone on record
MADISONVILLE WATER DEPT · MADISONVILLE · 15,087 served · purchased surface waternone on record
OAKLAND WATER DEPT · OAKLAND · 14,957 served · groundwaternone on record
PIGEON FORGE WATER DEPARTMENT · PIGEON FORGE · 14,872 served · surface waternone on record
TELLICO AREA SERVICES SYSTEM · VONORE · 14,836 served · surface waternone on record
TUCKALEECHEE UTILITY DISTRICT · Blount County · 14,522 served · purchased surface waternone on record
CHUCKEY UTILITY DISTRICT · Greene County · 14,369 served · purchased surface waternone on record
COVINGTON WATER DEPT · COVINGTON · 14,334 served · groundwaternone on record
CASTALIAN SPRINGS-BETHPAGE U.D. · Sumner County · 14,184 served · purchased surface waternone on record
FAYETTEVILLE PUBLIC UTILITIES · FAYETTEVILLE · 13,908 served · surface waternone on record
TELLICO VILLAGE P.O.A. · Loudon County · 13,870 served · purchased surface waternone on record
MARSHALL CO B.P.U. #1 · Marshall County · 13,257 served · purchased surface waternone on record
PARIS B.P.U. · PARIS · 13,145 served · groundwaternone on record
BON AQUA-LYLES U.D. · LYLES · 12,952 served · surface waternone on record
ETOWAH UTILITIES · ETOWAH · 12,851 served · surface waternone on record
BROWNSVILLE WATER DEPARTMENT · BROWNSVILLE · 12,845 served · groundwaternone on record
HUNTSVILLE UTILITY DISTRICT · HUNTSVILLE · 12,516 served · surface waternone on record
HOHENWALD WATER SYSTEM · HOHENWALD · 12,475 served · groundwaternone on record
ERWIN UTILITIES AUTHORITY · ERWIN · 12,236 served · groundwater under surface influencenone on record
PLATEAU UTILITY DISTRICT · WARTBURG · 12,074 served · surface waternone on record
MARTIN WATER DEPT · MARTIN · 11,918 served · groundwaternone on record
WOODBURY WATER SYSTEM · WOODBURY · 11,434 served · surface waternone on record
KINGSTON WATER SYSTEM · KINGSTON · 11,392 served · surface waternone on record
HILLSVILLE UTILITY DISTRICT · Coffee County · 11,325 served · purchased surface waternone on record
CARYVILLE-JACKSBORO UTILITIES COMMISSION · JACKSBORO · 11,079 served · surface waternone on record
MILAN WATER DEPT · MILAN · 10,932 served · groundwaternone on record
SPARTA WATER SYSTEM · SPARTA · 10,899 served · surface waternone on record
MUNFORD WATER DEPT · MUNFORD · 10,434 served · groundwaternone on record
BEAN STATION UTILITY DISTRICT · BEAN STATION · 10,378 served · purchased surface waternone on record
ALGOOD WATER SYSTEM · Putnam County · 10,042 served · purchased surface waternone on record
ARTHUR-SHAWANEE UTILITY DISTRICT · HARROGATE · 10,037 served · surface waternone on record
O'CONNOR UTILITY DISTRICT · White County · 10,025 served · purchased surface waternone on record
ADAMSVILLE WATER SYSTEM · ADAMSVILLE · 9,985 served · groundwaternone on record
DANDRIDGE WATER MGMT FACILITY · DANDRIDGE · 9,931 served · purchased surface waternone on record
HUMBOLDT UTILITIES-WATER DEPT · HUMBOLDT · 9,908 served · groundwaternone on record
DUNLAP WATER SYSTEM · DUNLAP · 9,782 served · surface waternone on record
JEFFERSON CITY W&S COMM · JEFFERSON CITY · 9,764 served · surface waternone on record
JASPER WATER DEPT · JASPER · 9,702 served · surface waternone on record
LINDEN WATER DEPT · LINDEN · 9,568 served · surface waternone on record
WEST OVERTON UTILITY DISTRICT · Overton County · 9,392 served · purchased surface waternone on record
MOUNTAIN CITY WATER DEPT · MOUNTAIN CITY · 9,304 served · surface waternone on record
WAVERLY WATER DEPARTMENT · WAVERLY · 9,270 served · surface waternone on record
WALDEN'S RIDGE U.D. · SIGNAL MOUNTAIN · 9,265 served · purchased surface waternone on record
LAUDERDALE CO WATER SYSTEM · RIPLEY · 9,254 served · groundwaternone on record
SECOND SOUTH CHEATHAM U.D. · KINGSTON SPRINGS · 9,243 served · surface waternone on record
ATOKA WATER SYSTEM · Tipton County · 9,197 served · purchased groundwaternone on record
BIG CREEK UTILITY DISTRICT · ALTAMONT · 9,185 served · surface waternone on record
ASHLAND CITY WATER DEPARTMENT · ASHLAND CITY · 9,173 served · surface waternone on record
MILLINGTON WATER DEPT · MILLINGTON · 8,935 served · groundwaternone on record
HENDERSON WATER DEPT · HENDERSON · 8,924 served · groundwaternone on record
MOUNT PLEASANT WATER SYS #1 · MOUNT PLEASANT · 8,914 served · groundwater under surface influencenone on record
GATLINBURG WATER DEPT · GATLINBURG · 8,877 served · surface waternone on record
COUNTY WIDE UTILITY DISTRICT · ALAMO · 8,528 served · groundwaternone on record
DEWHITE UTILITY DISTRICT · White County · 8,467 served · purchased surface waternone on record
CROSS ANCHOR UTILITY DISTRICT · Greene County · 8,449 served · purchased surface waternone on record
OLD KNOXVILLE HWY U.D. · Greene County · 8,296 served · purchased surface waternone on record
NEWBERN WATER DEPT · NEWBERN · 8,098 served · groundwaternone on record
RIPLEY WATER SYSTEM · RIPLEY · 8,030 served · groundwaternone on record
TN AMERICAN SEQUATCHIE VALLEY · WHITWELL · 8,001 served · surface waternone on record
BANGHAM UTILITY DISTRICT · Putnam County · 7,906 served · purchased surface waternone on record
METRO LYNCHBURG/MOORE CO U.D. #1 · LYNCHBURG · 7,895 served · surface waternone on record
BAXTER WATER DEPARTMENT · BAXTER · 7,781 served · purchased surface waternone on record
SIGNAL MOUNTAIN WATER SYSTEM · Hamilton County · 7,761 served · purchased surface waternone on record
TELLICO PLAINS WATER DEPT · ETOWAH · 7,759 served · groundwaternone on record
SOUTH FORK UTILITY DISTRICT · Sullivan County · 7,645 served · purchased surface waternone on record
SOUTH PITTSBURG WATER SYSTEM · SOUTH PITTSBURG · 7,304 served · surface waternone on record
SYLVIA-TN CITY-POND U.D. · Dickson County · 7,203 served · purchased surface waternone on record
NSA - MIDSOUTH · MILLINGTON · 7,000 served · groundwaternone on record
CENTER GROVE-WINCHESTER SPRINGS · ESTILL SPRINGS · 6,979 served · groundwater under surface influencenone on record
DOUBLE SPRINGS U.D. · Putnam County · 6,698 served · purchased surface waternone on record
OLD GAINESBORO ROAD U.D. · Putnam County · 6,608 served · purchased surface waternone on record
UNION FORK-BAKEWELL U.D. · BAKEWELL · 6,464 served · groundwaternone on record
DECATUR WATER DEPT · DECATUR · 6,451 served · groundwater under surface influencenone on record
WESTMORELAND WATER SYSTEM · WESTMORELAND · 6,330 served · purchased surface waternone on record
BRISTOL-BLUFF CITY U.D. · BRISTOL · 6,268 served · surface waternone on record
BOLIVAR WATER SYSTEM · BOLIVAR · 6,251 served · groundwaternone on record
SOUTH ELIZABETHTON U.D. · Carter County · 6,244 served · purchased surface waternone on record
SEVIER COUNTY WATER DEPARTMENT · Sevier County · 6,194 served · purchased surface waternone on record
HUNTINGDON WATER DEPT · HUNTINGDON · 6,167 served · groundwaternone on record
CELINA WATER SYSTEM · CELINA · 6,160 served · surface waternone on record
RED BOILING SPRINGS W.S. · RED BOILING SPRINGS · 6,050 served · purchased surface waternone on record
SEWANEE UTILITY DISTRICT · SEWANEE · 5,970 served · surface waternone on record
NEW MARKET UTILITY DISTRICT · NEW MARKET · 5,703 served · purchased surface waternone on record
MCKENZIE WATER DEPT · MCKENZIE · 5,495 served · groundwaternone on record
PIKEVILLE WATER SYSTEM · PIKEVILLE · 5,486 served · groundwater under surface influencenone on record
FRIENDSVILLE WATER WORKS · Blount County · 5,437 served · purchased surface waternone on record
QUEBECK WALLING U.D. · White County · 5,349 served · purchased surface waternone on record
HALLS WATER SYSTEM · HALLS · 5,287 served · groundwaternone on record
TRENTON WATER SYSTEM · TRENTON · 5,155 served · groundwaternone on record
NORTHEAST HENRY COUNTY U.D. · SPRINGVILLE · 5,155 served · groundwaternone on record
SOMERVILLE WATER SYSTEM · SOMERVILLE · 5,020 served · groundwaternone on record
PERSIA UTILITY DISTRICT · ROGERSVILLE · 4,966 served · surface waternone on record
DECHERD WATER DEPT · DECHERD · 4,809 served · groundwater under surface influencenone on record
LEOMA UTILITY DISTRICT · LEOMA · 4,808 served · groundwaternone on record
NORTH OVERTON UTILITY DISTRICT · Overton County · 4,729 served · purchased surface waternone on record
SCOTTS HILL WATER SYSTEM · SCOTTS HILL · 4,579 served · groundwaternone on record
BON DE CROFT UTILITY DISTRICT · SPARTA · 4,577 served · surface waternone on record
UNICOI UTILITY DISTRICT · Unicoi County · 4,527 servednone on record
SOUTH SIDE U.D. #1 · Smith County · 4,431 served · purchased surface waternone on record
HAMPTON UTILITY DISTRICT · HAMPTON · 4,354 served · groundwaternone on record
ESTILL SPRINGS WATER DEPT · ESTILL SPRINGS · 4,317 served · groundwater under surface influencenone on record
PARSONS WATER DEPARTMENT · PARSONS · 4,303 served · surface waternone on record
TENNESSEE RIDGE WATER SYSTEM · TENNESSEE RIDGE · 4,169 served · groundwaternone on record
SOUTH FULTON WATER SYSTEM · SOUTH FULTON · 4,043 served · groundwaternone on record
DOVER WATER DEPT · DOVER · 4,037 served · surface waternone on record
NORTHEAST LAWRENCE U.D. · Lawrence County · 4,017 served · groundwaternone on record
NORTHWEST DYERSBURG U.D. · DYERSBURG · 3,996 served · groundwaternone on record
FALL RIVER RD UTILITY DISTRICT · Lawrence County · 3,988 served · groundwater under surface influencenone on record
NIOTA WATER SYSTEM · McMinn County · 3,932 servednone on record
ENGLEWOOD WATER DEPT · ENGLEWOOD · 3,917 served · surface waternone on record
RIVER ROAD UTILITY DISTRICT · ASHLAND CITY · 3,859 served · purchased surface waternone on record
RICEVILLE UTILITY DISTRICT · RICEVILLE · 3,843 served · purchased surface waternone on record
VANLEER WATER DEPARTMENT · VANLEER · 3,831 served · surface waternone on record
BRIGHTON WATER SYSTEM · Tipton County · 3,715 served · purchased groundwaternone on record
NORTH U.D. OF RHEA COUNTY · Rhea County · 3,640 served · purchased surface waternone on record
CUMBERLAND HEIGHTS U.D. · Montgomery County · 3,623 served · purchased surface waternone on record
MCEWEN WATERWORKS · MCEWEN · 3,594 served · groundwaternone on record
WARTRACE WATER SYSTEM · WARTRACE · 3,576 served · purchased surface waternone on record
EAST FORK U.D. · Overton County · 3,538 served · purchased surface waternone on record
DYERSBURG SUBURBAN C.U.D. · DYERSBURG · 3,538 served · groundwaternone on record
CHAPEL HILL WATER SYSTEM · CHAPEL HILL · 3,426 served · purchased surface waternone on record
GIBSON CO MUNI WATER DIST #4 · TRENTON · 3,386 served · groundwaternone on record
DRESDEN WATER DEPT · DRESDEN · 3,381 served · groundwaternone on record
CAGLE-FREDONIA U.D. · Sequatchie County · 3,363 served · purchased surface waternone on record
SIAM UTILITY DISTRICT · ELIZABETHTON · 3,319 served · purchased surface waternone on record
WEST TN STATE PENITENTIARY · HENNING · 3,250 served · groundwaternone on record
ELBRIDGE WATER ASSOCIATION · OBION · 3,239 served · groundwaternone on record
PIPERTON WATER SYSTEM · Fayette County · 3,197 served · purchased groundwaternone on record
COLLINWOOD WATER DEPT · COLLINWOOD · 3,131 served · groundwater under surface influencenone on record
ALAMO WATER DEPARTMENT · ALAMO · 3,117 served · groundwaternone on record
JAMESTOWN WATER DEPT · JAMESTOWN · 3,078 served · surface waternone on record
SNEEDVILLE U.D. · SNEEDVILLE · 3,044 served · groundwaternone on record
SPRING CITY WATER SYSTEM · SPRING CITY · 2,985 served · surface waternone on record
CALHOUN-CHARLESTON U.D. · McMinn County · 2,959 served · purchased surface waternone on record
GIBSON CO MUNI WATER DIST #5 · TRENTON · 2,864 served · groundwaternone on record
MICHIE WATER DEPT · MICHIE · 2,825 served · groundwaternone on record
DYER WATER DEPT · DYER · 2,783 served · groundwaternone on record
BLUFF CITY WATER DEPARTMENT · BLUFF CITY · 2,763 served · groundwater under surface influencenone on record
COPPER BASIN UTILITY DISTRICT · TURTLETOWN · 2,710 served · surface waternone on record
TIPTONVILLE WATER SYSTEM · TIPTONVILLE · 2,627 served · groundwaternone on record
BELLS PUBLIC UTILITY DISTRICT · BELLS · 2,610 served · groundwaternone on record
COWAN B.P.U. · COWAN · 2,550 served · groundwater under surface influencenone on record
JACKSON COUNTY U.D. #2 · Jackson County · 2,512 served · purchased surface waternone on record
BENTON WATER SYSTEM · BENTON · 2,491 served · groundwaternone on record
GIBSON CO MUNI WATER DIST #1 · TRENTON · 2,433 served · groundwaternone on record
DECATURVILLE WATER SYSTEM · DECATURVILLE · 2,384 served · purchased surface waternone on record
LINCOLN CO B.P.U. #2 · Lincoln County · 2,350 served · purchased surface waternone on record
JACKSON COUNTY U.D. #4 · Jackson County · 2,323 servednone on record
MOSHEIM UTILITY DISTRICT · Greene County · 2,270 served · purchased surface waternone on record
SALTILLO UTILITY DISTRICT · JACKSON · 2,216 served · groundwaternone on record
EASTVIEW UTILITY DISTRICT · McNairy County · 2,205 served · purchased groundwaternone on record
GREENFIELD WATER DEPT · GREENFIELD · 2,189 served · groundwaternone on record
SOUTH PARIS WATER CO-OP · Henry County · 2,141 served · purchased groundwaternone on record
NORRIS WATER COMMISSION · NORRIS · 2,126 served · groundwater under surface influencenone on record
RUTLEDGE WATER SYSTEM · RUTLEDGE · 2,102 served · purchased surface waternone on record
TROY WATER SYSTEM · TROY · 2,096 served · groundwaternone on record
SPRING CREEK UTILITY DISTRICT · Hardeman County · 2,091 served · purchased groundwaternone on record
ROCKY TOP WATER DEPT · LAKE CITY · 1,963 served · purchased surface waternone on record
VENUE @ 109 · Wilson County · 1,890 servednone on record
ARDMORE WATER SYSTEM · ARDMORE · 1,886 served · groundwaternone on record
BELVIDERE RURAL U.D. · BELVIDERE · 1,771 served · groundwater under surface influencenone on record
HUNTLAND WATER SYSTEM · HUNTLAND · 1,755 served · groundwater under surface influencenone on record
GLEASON WATER DEPT · GLEASON · 1,753 served · groundwaternone on record
WEBB CREEK UTILITY DISTRICT · Sevier County · 1,737 served · purchased surface waternone on record
HAYWOOD COUNTY U.D. · Haywood County · 1,675 served · purchased groundwaternone on record
BRUCETON WATER SYSTEM · BRUCETON · 1,649 served · groundwaternone on record
OBION WATER DEPT · OBION · 1,615 served · groundwaternone on record
LINCOLN MEMORIAL UNIVERSITY · HARROGATE · 1,600 served · groundwater under surface influencenone on record
GAINESBORO WATER SYSTEM · GAINESBORO · 1,596 served · surface waternone on record
CEDAR GROVE U.D. · LAVINIA · 1,556 served · groundwaternone on record
NORTH ELIZABETHTON WATER CO-OP · Carter County · 1,555 served · purchased surface waternone on record
SOUTH CARROLL UTILITY DISTRICT · NEW TAZEWELL · 1,549 served · groundwaternone on record
ST JOSEPH WATER SYSTEM · ST JOSEPH · 1,533 served · groundwater under surface influencenone on record
SPRINGVILLE U.D. · Henry County · 1,492 served · purchased groundwaternone on record
KENTON WATER DEPT · KENTON · 1,492 served · groundwaternone on record
GIBSON CO MUNI WATER DIST #3 · TRENTON · 1,465 served · groundwaternone on record
WHITEVILLE WATER DEPT · WHITEVILLE · 1,440 served · groundwaternone on record
MAURY CITY WATER DEPT · MAURY CITY · 1,439 served · groundwaternone on record
HORNBEAK UTILITY DISTRICT · Obion County · 1,416 served · groundwaternone on record
RUTHERFORD WATER WORKS · RUTHERFORD · 1,404 served · groundwaternone on record
LAKEVIEW U.D. EAST · Hawkins County · 1,324 served · groundwater under surface influencenone on record
CLEARFORK UTILITY DISTRICT · CLAIRFIELD · 1,305 served · groundwaternone on record
DEERFIELD WATER SYSTEM, LLC · LAFOLLETTE · 1,299 served · groundwaternone on record
ATWOOD WATER SYSTEM · ATWOOD · 1,299 served · groundwaternone on record
ROSSVILLE WATER SYSTEM · ROSSVILLE · 1,297 served · groundwaternone on record
JASPER HIGHLANDS WATER SYSTEM · Marion County · 1,280 served · purchased surface waternone on record
BRADFORD WATER SYSTEM · BRADFORD · 1,276 served · groundwaternone on record
SHARON WATER SYSTEM · SHARON · 1,236 served · groundwaternone on record
ROAN MOUNTAIN UTILITY DISTRICT · ROAN MOUNTAIN · 1,226 served · groundwaternone on record
COPPERHILL WATER DEPT · Polk County · 1,217 served · purchased surface waternone on record
CHALET VILLAGE NORTH · GATLINBURG · 1,203 served · purchased surface waternone on record
BIG SANDY WATER DEPARTMENT · BIG SANDY · 1,170 served · groundwaternone on record
GALLAWAY WATER DEPT · GALLAWAY · 1,158 served · groundwaternone on record
AQUA UTILITIES · Hardin County · 1,155 served · purchased groundwaternone on record
SARDIS WATER SYSTEM · SARDIS · 1,134 served · groundwaternone on record
NORTHWEST HENRY CO. U.D. · Henry County · 1,116 served · purchased groundwaternone on record
GRIFFITH CREEK U.D. · Marion County · 1,104 served · purchased surface waternone on record
HENNING WATER DEPT · HENNING · 1,073 served · groundwaternone on record
GATEWAY UTILITY COMPANY, INC. · Williamson County · 1,070 served · purchased surface waternone on record
CUMBERLAND CITY WATER DEPT · Stewart County · 1,023 served · purchased surface waternone on record
GRAND JUNCTION WATER DEPT · GRAND JUNCTION · 1,019 served · groundwaternone on record
MIDDLETON WATER DEPT · MIDDLETON · 964 served · groundwaternone on record
TREZEVANT WATER SYSTEM · TREZEVANT · 955 served · groundwaternone on record
HOLLOW ROCK WATER DEPT · HOLLOW ROCK · 954 served · groundwaternone on record
BETHEL SPRINGS WATER SYSTEM · BETHEL SPRINGS · 944 served · groundwaternone on record
HORNSBY WATER DEPT · Hardeman County · 892 served · purchased groundwaternone on record
PURYEAR WATER SYSTEM · PURYEAR · 833 served · groundwaternone on record
MOSCOW WATER DEPT · MOSCOW · 821 served · groundwaternone on record
EAST SEVIER COUNTY U.D. · SEVIERVILLE · 815 served · groundwaternone on record
FIRST U.D. OF HAWKINS CO #2 · ROGERSVILLE · 813 served · groundwaternone on record
TRIMBLE WATER SYSTEM · TRIMBEL · 776 served · groundwaternone on record
SAMBURG UTILITY DISTRICT · Obion County · 758 served · purchased groundwaternone on record
CROCKETT MILLS U.D. · ALAMO · 757 served · groundwaternone on record
HARBOR UTILITY DISTRICT · BIG SANDY · 750 served · groundwaternone on record
IRON CITY UTILITY DISTRICT · Lawrence County · 729 servednone on record
TOONE WATER SYSTEM · TOONE · 720 served · groundwaternone on record
SOUTH SIDE U.D. #2 · Smith County · 702 served · purchased surface waternone on record
GRAND VALLEY LAKES P.O.A. · SAULDBURY · 702 served · groundwaternone on record
GATES WATER DEPT · GATES · 670 served · purchased groundwaternone on record
LONE OAK UTILITY DISTRICT · Sequatchie County · 644 served · purchased groundwaternone on record
REELFOOT WATER ASSOCIATION · Obion County · 644 served · purchased groundwaternone on record
SHELBYVILLE FLAT CREEK W.S. · Bedford County · 634 served · purchased surface waternone on record
STANTON WATER SYSTEM · STANTON · 631 served · groundwaternone on record
SUCK CREEK WATER SYSTEM · SODDY-DAISY · 606 served · groundwaternone on record
HENRY WATER SYSTEM · HENRY · 511 served · groundwaternone on record
GIBSON WATER DEPT · GIBSON · 466 served · groundwaternone on record
WOODLAWN SHORES WATER DEPT · SUGAR TREE · 450 served · groundwaternone on record
RIVERSIDE CAMPGROUND · SEVIERVILLE · 450 served · groundwaternone on record
WEST POINT U.D. · Lawrence County · 421 servednone on record
WOODRUN LAKES WATER SYSTEM · MIDDLETON · 403 served · groundwaternone on record
MCLEMORESVILLE WATER DEPT · MCLEMORESVILLE · 376 served · groundwaternone on record
WATAUGA RIVER REG WATER AUTH · Carter County · 353 served · surface waternone on record
OLD HICKORY WAT CO-UNION COUNTY · Union County · 342 served · purchased surface waternone on record
VENTURE OUT AT GATLINBURG · Sevier County · 328 served · groundwaternone on record
LIMESTONE UTILITY · MIDDLETON · 308 served · groundwaternone on record
METRO LYNCHBURG/MOORE CO U.D. #2 · Moore County · 289 served · purchased surface waternone on record
CHEROKEE HILLS U.D. · COPPERHILL · 258 served · groundwaternone on record
LAGRANGE WATER DEPT · LAGRANGE · 230 served · groundwaternone on record
LEXINGTON W.D. RASCALTOWN COMMUNITY · Lawrence County · 217 servednone on record
MILAN ARSENAL #1 · MILAN · 215 served · groundwaternone on record
MASON HALL DEVELOPMENT CORP · KENTON · 211 served · groundwaternone on record
THE FARM WATER SYSTEM · SUMMERTOWN · 210 served · groundwaternone on record
PETERS HOLLOW WATER SYSTEM · ELIZABETHTON · 196 served · groundwaternone on record
JEA-MERCER PLANT · MERCER · 168 served · groundwaternone on record
ROGERS SPRINGS P.O.A. · MIDDLETON · 168 served · groundwaternone on record
CARYVILLE-JACKSBORO UTILITIES #2 · JACKSBORO · 162 served · groundwaternone on record
STACEY ANN'S MHP · MANCHESTER · 148 served · groundwaternone on record
HARBERT HILLS ACADEMY N.H. · SAVANNAH · 140 served · groundwaternone on record
LOON BAY P.O.A. · BUMPUS MILLS · 134 served · groundwaternone on record
DOALNARA RESTORATION SOC USA · DOVER · 123 served · groundwaternone on record
LEADMINE BEND WATER ASSOC. · SHARPS CHAPEL · 120 served · groundwaternone on record
WAYNE CO. B.P.U. #3 · Wayne County · 119 served · purchased surface waternone on record
COUNTRY ACRES FARM · LOUISVILLE · 119 served · groundwaternone on record
NORTON CREEK WATER SYSTEM · GATLINBURG · 107 served · groundwaternone on record
HERITAGE ACADEMY · MONTEREY · 100 served · groundwaternone on record
COVE MOUNTAIN MOBILE HOME PARK · SEVIERVILLE · 91 served · groundwaternone on record
HIDDEN HOLLOW WATER SYSTEM · DOVER · 79 served · groundwaternone on record
WEARS VALLEY RANCH · SEVIERVILLE · 75 served · groundwaternone on record
COUNTY LINE TRAILER PARK · ATWOOD · 61 served · groundwaternone on record
CUNNINGHAM EAST-MONTG WTP · CLARKSVILLE · 25 served · surface waternone on record
HIWASSEE UTILITY COMMISSION · CHARLESTON · 25 served · surface waternone on record
DUCK RIVER UTILITY COMMISSION · MANCHESTER · 25 served · surface waternone on record
Source: U.S. EPA Safe Drinking Water Information System (SDWIS). "Health-based" counts maximum-contaminant-level, treatment-technique and maximum-residual-disinfectant-level violations recorded since 2015. A violation on record — especially a resolved one — is not a statement about water quality today; contact the water system or your state drinking-water program for current information.