Tennessee Water Quality
446 water systems serving 7,849,889 people. 7,955 total violations on record.
Safety Grade Distribution
A
163
37%
B
72
16%
C
173
39%
D
15
3%
F
23
5%
446
Water Systems
7,849,889
Population Served
7,955
Total Violations
1,069
Health-Based
Most Contaminated Systems
JELLICO UTILITIES AUTHORITY
5,056 served292 violations279 recent
C
STACEY ANN'S MHP
148 served232 violations231 recent
C
DOWELLTOWN-LIBERTY W.S.
1,065 served206 violations205 recent
F
HOHENWALD WATER SYSTEM
12,475 served135 violations133 recent
C
ROAN MOUNTAIN UTILITY DISTRICT
1,226 served139 violations133 recent
C
LINCOLN CO B.P.U. #1
23,846 served138 violations130 recent
C
LIMESTONE UTILITY
308 served156 violations130 recent
C
TELLICO PLAINS WATER DEPT
7,759 served213 violations107 recent
D
EAST SEVIER COUNTY U.D.
815 served196 violations99 recent
C
CUMBERLAND UTILITY DISTRICT
10,957 served80 violations71 recent
F
Cleanest Water Systems
MEMPHIS LIGHT, GAS, & WATER
659,500 served1 violations
A
KNOXVILLE UTILITIES BOARD - KUB
254,671 served4 violations
A
CLARKSVILLE WATER DEPARTMENT
251,864 served1 violations
A
CONSOLIDATED U.D. OF RUTHERFORD CO
221,871 served4 violations
A
TENNESSEE AMERICAN WATER
211,499 served0 violations
A
WHITE HOUSE UTILITY DISTRICT
130,411 served0 violations
A
FIRST U.D. OF KNOX COUNTY
115,531 served5 violations
A
CLEVELAND UTILITIES
95,087 served1 violations
A
JACKSON WATER SYSTEM
91,111 served0 violations
A
WEST WILSON UTILITY DISTRICT
86,978 served0 violations
A
Largest Water Systems in Tennessee
| Water System | Grade | Population | Violations |
|---|---|---|---|
| METRO WATER SERVICES | C | 778,153 | 18 |
| MEMPHIS LIGHT, GAS, & WATER | A | 659,500 | 1 |
| KNOXVILLE UTILITIES BOARD - KUB | A | 254,671 | 4 |
| CLARKSVILLE WATER DEPARTMENT | A | 251,864 | 1 |
| CONSOLIDATED U.D. OF RUTHERFORD CO | A | 221,871 | 4 |
| TENNESSEE AMERICAN WATER | A | 211,499 | 0 |
| WHITE HOUSE UTILITY DISTRICT | A | 130,411 | 0 |
| FIRST U.D. OF KNOX COUNTY | A | 115,531 | 5 |
| MURFREESBORO WATER DEPARTMENT | D | 111,365 | 18 |
| KINGSPORT WATER DEPT | B | 106,765 | 2 |
| JOHNSON CITY WATER DEPT | C | 105,057 | 9 |
| CLEVELAND UTILITIES | A | 95,087 | 1 |
| JACKSON WATER SYSTEM | A | 91,111 | 0 |
| WEST WILSON UTILITY DISTRICT | A | 86,978 | 0 |
| COLUMBIA POWER AND WATER SYSTEMS | A | 84,617 | 0 |
| HALLSDALE-POWELL U.D. | A | 84,315 | 3 |
| MADISON SUBURBAN U.D. | B | 81,203 | 5 |
| WEST KNOX UTILITY DISTRICT | B | 77,825 | 7 |
| FRANKLIN WATER DEPT | F | 77,222 | 46 |
| HIXSON UTILITY DISTRICT | A | 68,306 | 3 |
Contaminants in Tennessee
Cities in Tennessee
NASHVILLE(2)MEMPHIS(1)KNOXVILLE(6)MURFREESBORO(2)CLARKSVILLE(5)CHATTANOOGA(6)FRANKLIN(4)WHITE HOUSE(1)KINGSPORT(2)COLUMBIA(2)JOHNSON CITY(1)MARYVILLE(2)LEBANON(4)JACKSON(3)CLEVELAND(2)MOUNT JULIET(1)COOKEVILLE(6)MADISON(1)DICKSON(2)GREENEVILLE(5)HIXSON(1)CROSSVILLE(3)GALLATIN(1)SPRING HILL(1)SEVIERVILLE(6)SMYRNA(1)HENDERSONVILLE(1)SHELBYVILLE(3)BARTLETT(1)MCMINNVILLE(3)ELIZABETHTON(7)COLLIERVILLE(1)BRISTOL(3)OAK RIDGE(2)MORRISTOWN(2)CLINTON(2)SPRINGFIELD(1)FT. CAMPBELL(1)FAYETTEVILLE(3)SPARTA(5)LAVERGNE(1)LEWISBURG(2)GERMANTOWN(1)MANCHESTER(2)DANDRIDGE(2)ALCOA(1)NEWPORT(1)LENOIR CITY(1)JONESBOROUGH(1)HARRIMAN(3)NOLENSVILLE(1)BRENTWOOD(2)TULLAHOMA(2)KINGSTON(3)GEORGETOWN(1)MUNFORD(2)LOUDON(2)LAWRENCEBURG(3)LAFOLLETTE(2)CORRYTON(1)DYERSBURG(3)LEXINGTON(2)NEW TAZEWELL(2)SMITHVILLE(3)ATHENS(1)DAYTON(2)WINCHESTER(2)PORTLAND(1)COVINGTON(2)SELMER(2)ROGERSVILLE(4)LAFAYETTE(1)CHURCH HILL(2)OCOEE(1)SAVANNAH(3)SODDY DAISY(1)RUSSELLVILLE(1)JAMESTOWN(2)GLADEVILLE(1)TALBOTT(1)SMARTT(1)PLEASANT VIEW(1)SIGNAL MOUNTAIN(3)PULASKI(2)RIPLEY(2)UNION CITY(1)PARIS(3)LIVINGSTON(1)BLOUNTVILLE(1)MILLINGTON(2)MADISONVILLE(2)TRENTON(5)BROWNSVILLE(3)OAKLAND(1)VONORE(1)MINOR HILL(2)TOWNSEND(1)BETHPAGE(1)SWEETWATER(2)DUNLAP(2)