Missouri Water Utilities
Comprehensive directory of 536 water utilities serving 5.2 million people across Missouri. View quality reports, EPA violations, and contact information.
All Water Utilities in Missouri
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Get verified contacts for 536 Missouri water utilities. Names, titles, phone numbers, and emails.
MO AMERICAN ST LOUIS ST CHARLES COUNTIES
KANSAS CITY PWS
ST LOUIS CITY PWS
ST. LOUIS WATER SYSTEM
SPRINGFIELD PWS
INDEPENDENCE PWS
CITY OF COLUMBIA UTILITIES
ST CHARLES COUNTY PWSD 2
LEES SUMMIT PWS
MO AMERICAN ST JOSEPH
MO AMERICAN JOPLIN
BLUE SPRINGS PWS
ST PETERS PWS
WENTZVILLE PWS
UNIVERSITY OF MISSOURI COLUMBIA
CAPE GIRARDEAU PWS
JEFFERSON CO CONS PWSD C 1
FORT LEONARD WOOD
OFALLON PWS
LIBERTY PWS
MO AMERICAN JEFFERSON CITY DISTRICT
KIRKWOOD PWS
GLADSTONE PWS
JACKSON COUNTY PWSD 1
BELTON PWS
OZARK PWS
SEDALIA PWS
BOONE COUNTY CONS PWSD 1
ROLLA PWS
MO AMERICAN WARRENSBURG
JEFFERSON COUNTY PWSD 1
RAYMORE PWS
FARMINGTON PWS
KIRKSVILLE PWS
HANNIBAL PWS
RAYTOWN WATER COMPANY
POPLAR BLUFF PWS
JEFFERSON COUNTY PWSD 3
JEFFERSON COUNTY PWSD 2
JACKSON COUNTY PWSD 2
SIKESTON PWS
REPUBLIC PWS
JACKSON PWS
LEBANON PWS
CARTHAGE PWS
WASHINGTON PWS
LINCOLN COUNTY PWSD 1
GRAIN VALLEY PWS
CALLAWAY 2 WATER DISTRICT
MARSHALL PWS
COLE COUNTY PWSD 2
COLE COUNTY PWSD 1
WEBB CITY PWS
UNION PWS
BOONE COUNTY PWSD 9
NEOSHO PWS
FULTON PWS
MOBERLY PWS
FESTUS PWS
WEST PLAINS PWS
MACON CO PWSD 1
BUTLER COUNTY PWSD 1
BRANSON PWS
HENRY COUNTY WATER COMPANY
KENNETT PWS
JOHNSON COUNTY PWSD 2
EXCELSIOR SPRINGS PWS
MO AMERICAN EUREKA
GLASGOW WATER SYSTEM
THOMAS HILL PWSD 1
MARYVILLE PWS
WHITEMAN AIR BASE
MO AMERICAN PLATTE COUNTY
SMITHVILLE PWS
HARRISONVILLE PWS
JEFFERSON COUNTY PWSD 10
KEARNEY PWS
CAMERON PWS
CALLAWAY COUNTY PWSD 1
CHILLICOTHE MUNICIPAL UTILITIES PWS
CAPE PERRY COUNTY PWSD 1 SOUTH
RAY COUNTY CONS PWSD 2
GREENE COUNTY PWSD 1
MONETT PWS
JACKSON COUNTY PWSD 13
VERNON COUNTY CONS PWSD 1
JACKSON COUNTY PWSD 15
LACLEDE COUNTY PWSD 1
AURORA VERONA
PARK HILLS PWS
MO AMERICAN TRI STATE
WILLARD PWS
OAK GROVE PWS
FRANKLIN COUNTY PWSD 3
LAFAYETTE COUNTY PWSD 1
NEVADA PWS
JEFFERSON COUNTY PWSD 5
CARL JUNCTION PWS
COLE COUNTY PWSD 4
ADAIR COUNTY PWSD 1
JEFFERSON COUNTY PWSD 6
DEKALB COUNTY PWSD 1
CLARK COUNTY CONS PWSD 1
PLATTE CO PWSD 4
LAF JO SALINE COUNTY CONS PWSD 2
PLATTE COUNTY CONS PWSD 1
PEMISCOT COUNTY CON PWSD 1
RALLS COUNTY PWSD 1
MONROE COUNTY PWSD 2
PIKE COUNTY PWSD 1
CANNON PWSD 1
BOONE COUNTY PWSD 4
NODAWAY COUNTY PWSD 1
JEFFERSON COUNTY PWSD 7
LACLEDE COUNTY PWSD 3
PACIFIC PWS
TANEY COUNTY PWSD 3
CHARITON LINN COUNTY PWSD 3
ANDREW COUNTY PWSD 1
RICHMOND PWS
JACKSON COUNTY PWSD 12
CASS COUNTY PWSD 9
JASPER COUNTY PWSD 1
MACON PWS
PEVELY PWS
CHARLESTON PWS
SAVANNAH PWS
DESLOGE PWS
HERMANN WATER SYSTEM
NEW HAVEN WATER SYSTEM
PECULIAR PWS
CLAY COUNTY PWSD 6
MARION COUNTY PWSD 1
MOSCOW MILLS PWS
CRYSTAL CITY PWS
JOHNSON COUNTY PWSD 3
ST CLAIR PWS
PLATTE CITY PWS
BOONE COUNTY PWSD 10
MOUNT VERNON PWS
WINONA WATER SYSTEM
SCOTT CITY PWS
CLINTON CO PWSD 4 SYS 1
LAMAR PWS
NORTH KANSAS CITY PWS
PULASKI COUNTY PWSD 1
TANEY COUNTY PWSD 2
HOLLISTER PWS
DUNKLIN COUNTY PWSD 1
SULLIVAN COUNTY PWSD 1
LEXINGTON PWS
MALDEN PWS
HERCULANEUM PWS
ST JAMES PWS
BOWLING GREEN PWS
CASS COUNTY PWSD 7
CENTRALIA PWS
KNOX COUNTY PUBLIC WATER & SEWER DIST 1
JACKSON COUNTY PWSD 16
HARRISON COUNTY PWSD 2
JOHNSON COUNTY PWSD 1
CASS COUNTY PWSD 2
GRUNDY COUNTY PWSD 1
ASHLAND PWS
PALMYRA PWS
EL DORADO SPRINGS PWS
ANDREW COUNTY PWSD 2
ST CHARLES CO PWSD #2 WRIGHT CITY
OREGON WATER SYSTEM
BONNE TERRE PWS
CLINTON COUNTY PWSD 3
FARMINGTON CORRECTIONAL CENTER
FRANKLIN COUNTY PWSD 1
SCHUYLER COUNTY CONSOLIDATED PWSD 1
JASPER COUNTY PWSD 2
CLAY COUNTY PWSD 3
LOUISIANA PWS
SCOTLAND COUNTY CONS PWSD 1
CARROLLTON PWS
BETHANY PWS
CUBA PWS
CASSVILLE PWS
TIPTON WATER SYSTEM
CLAY COUNTY PWSD 2
TERRE DU LAC
MERCER COUNTY PWSD 1
EAST PRAIRIE PWS
SCOTT COUNTY PWSD 4
LICKING PWS
NEW MADRID PWS
DUNKLIN COUNTY PWSD 2
BUFFALO PWS
BUCKNER PWS
PORTAGEVILLE PWS
TEXAS COUNTY PWSD 1
AVA PWS
CHAFFEE PWS
HILLSBORO PWS
JEFFERSON COUNTY PWSD 12
MISSISSIPPI COUNTY PWSD 1
PUTNAM COUNTY PWSD 1
CARROLL COUNTY PWSD 1
NIXA PWS RDE
WINDSOR PWS
CASS COUNTY PWSD 5
KNOB NOSTER PWS
SHELBY COUNTY PWSD 1
CLAY COUNTY PWSD 9
HAYTI PWS
CASS COUNTY PWSD 10
OWENSVILLE WATER SYSTEM
LATHROP PWS
MOUNTAIN VIEW PWS
CASS COUNTY PWSD 3
HOLDEN PWS
SALINE COUNTY PWSD 3
POTOSI WATER SYSTEM
RIPLEY COUNTY PWSD 2
PIEDMONT WATER SYSTEM
BUTLER COUNTY PWSD 3
HENRY COUNTY PWSD 3
STRAFFORD WATER SYSTEM
CASS COUNTY PWSD 6
VANDALIA PWS
MO AMERICAN LAWSON
ORONOGO PWS
SUGAR CREEK PWS
JANE WATER SYSTEM
DAVIESS COUNTY PWSD 2
RAY COUNTY PWSD 1
HARRY S TRUMAN PWSD 2
CANTON PWS
JACKSON COUNTY PWSD 17
STANBERRY WATER SYSTEM
WILLOW SPRINGS PWS
THAYER WATER SYSTEM
TEXAS COUNTY PWSD 4
MARIONVILLE
NEW MADRID COUNTY PWSD 5
KAHOKA PUBLIC WORKS PWS
BATES COUNTY PWSD 4
CABOOL WATER SYSTEM
CLEVER PWS
DAVIESS COUNTY PWSD 1
HOUSTON PWS
LIVINGSTON COUNTY PWSD 3 EAST
LIVINGSTON COUNTY PWSD 2
KIMBERLING CITY WATER SYSTEM
ELSBERRY PWS
GRANBY PWS
CLAY COUNTY PWSD 8
OSAGE BEACH WATER SYSTEM
CAMPBELL PWS
TANEY COUNTY PWSD 1
WEATHERBY LAKE PWS
CARTERVILLE PWS
RAY COUNTY PWSD 3
ANDERSON PWS
MILAN PWS
CASS COUNTY PWSD 11
SEYMOUR PWS
STEELE PWS
JASPER COUNTY PWSD 3
BERNIE PWS
SLATER PWS
PLATTE COUNTY PWSD 6
CASS COUNTY PWSD 4
MEMPHIS PWS
LAKE WINNEBAGO PWS
SOUTHWEST RURAL WATER DISTRICT 1
VERNON COUNTY PWSD 2
INDIAN HILLS UTILITIES OPERATING COMPANY
PHELPS COUNTY PWSD 2 SOUTH
SENATH PWS
UNIONVILLE PWS
PLATTE COUNTY PWSD 7
MADISON COUNTY PWSD 1 NORTH AND SOUTH
WINFIELD PWS
LEWIS COUNTY PWSD 1
STEELVILLE PWS
CEDAR COUNTY PWSD 1
HOWELL COUNTY PWSD 3
PURDIN WATER SYSTEM
CAPE GIRARDEAU COUNTY PWSD 4
HUNTSVILLE PWS
BELLE WATER SYSTEM
PLATTE CO PWSD 9
LIVINGSTON COUNTY PWSD 4
MO AMERICAN WARDSVILLE
BOURBON PWS
BUTLER COUNTY PWSD 2
GREENE COUNTY PWSD 5
LINN WATER SYSTEM
SPRINGDALE LAKE ESTATES
CRANE PWS
TARKIO WATER SYSTEM
MO ARK WATER CO
ASH GROVE WATER SYSTEM
BISMARCK WATER SYSTEM
DUENWEG PWS
AUDRAIN COUNTY PWSD 1
CALDWELL COUNTY PWSD 3
HIGHLANDVILLE PWS
MANSFIELD PWS
ADVANCE WATER SYSTEM
GREENFIELD WATER SYSTEM
HALLSVILLE PWS
GERALD WATER SYSTEM
GENTRY COUNTY PWSD 1
LAPLATA PWS
TEXAS COUNTY PWSD 2
SARCOXIE WATER SYSTEM
LINN LIVINGSTON COUNTY PWSD 3
CASS BATES COUNTY PWSD 12
LIVINGSTON COUNTY PWSD 1
MACKS CREEK WATER SYSTEM
ORAN PWS
REEDS SPRING WATER SYSTEM
GOODMAN PWS
MOUND CITY WATER SYSTEM
LEADWOOD PWS
ST PAUL PWS
WELLSVILLE PWS
MARTHASVILLE PWS
PIERCE CITY WATER SYSTEM
PLATTE COUNTY PWSD 8
ST CHARLES COUNTY PWSD 2 WARREN
PRINCETON PWS
EDINA PWS
COLE CAMP WATER SYSTEM
HENRY COUNTY PWSD 4
CLARKTON PWS
LA MONTE PWS
ANDREW COUNTY PWSD 3
LAGRANGE PWS
LILBOURN PWS
MO EASTERN CORRECTIONAL CENTER
PURDY PWS
LAKE WAUKOMIS PWS
STOVER WATER SYSTEM
PULASKI COUNTY PWSD 3
CRAIG WATER SYSTEM
BRUNSWICK WATER SYSTEM
HUMANSVILLE WATER SYSTEM
BILLINGS PWS
CLINTON COUNTY PWSD 1
MO AMERICAN MAPLEWOOD SUBDIVISION
ALTON WATER SYSTEM
CLAY COUNTY PWSD 5
PETTIS/JOHNSON/SALINE PWSD 1
UNITY VILLAGE
LAKE TAPAWINGO PWS
AUXVASSE PWS
CLAY COUNTY PWSD 4
NEW LONDON PWS
NW CASS COUNTY SEWER & WATER DISTRICT
JASPER PWS
DIAMOND PWS
MINER PWS
MOREHOUSE PWS
SELIGMAN PWS
SALINE COUNTY PWSD 2
LINCOLN COUNTY PWSD 2
STURGEON PWS
BENTON PWS
FERRELVIEW PWS
MO AMERICAN ORRICK
STODDARD COUNTY PWSD 6
PILOT KNOB RURAL WD 1 N & S
HARRISON COUNTY PWSD 1
CLARENCE PWS
WELLINGTON PWS
FORDLAND PWS
PHELPS COUNTY PWSD 1
TEXAS COUNTY PWSD 3
WAVERLY PWS
PORT PERRY SERVICE
PLATTE COUNTY PWSD 3
ST FRANCOIS COUNTY PWSD 2
EXETER PWS
GIDEON PWS
BEVIER PWS
LIBERAL PWS
CLINTON COUNTY PWSD 4 SYS 2
OAKLAND WATER WORKS
WOOD HEIGHTS
BERTRAND PWS
LANCASTER PWS
NORBORNE PWS
CARDWELL PWS
HILLCREST UTILITY OPERATING COMPANY INC
KELSO PWS
WHEATON PWS
MORLEY PWS
CALDWELL COUNTY PWSD 2
NEW MADRID COUNTY PWSD 4
PERRY PWS
NEW BLOOMFIELD PWS
NORWOOD PWS
HORNERSVILLE PWS
GREEN CITY PWS
HARTVILLE PWS
CASS COUNTY PWSD 1
HOLCOMB PWS
MATTHEWS PWS
PLEASANT HOPE PWS
LEETON PWS
ANDREW COUNTY PWSD 4
LEWISTOWN PWS
HARDIN PWS
HIGBEE PWS
MADISON PWS
HOPKINS PWS
NEW MADRID COUNTY PWSD 2
NOVINGER PWS
PARMA PWS
ST CHARLES PWSD 2 FORISTELL
VERNON COUNTY PWSD 7
SHELDON PWS
BURLINGTON JUNCTION PWS
WAYLAND PWS
PLATTE COUNTY PWSD 2
STODDARD COUNTY PWSD 7
PHELPS COUNTY PWSD 2 NORTH
MAJESTIC LAKES
LADDONIA PWS
OAK GROVE VILLAGE PWS
EDGERTON PWS
BATES COUNTY PWSD 7
MARSTON PWS
ARBYRD PWS
MO AMERICAN SMITHTON
NEW MADRID COUNTY PWSD 1
BUTTERFIELD PWS
CALHOUN PWS
RIDGEWAY PWS
FARBER PWS
GREEN RIDGE PWS
NEWTON CO PWSD 1
DELTA PWS
WASHBURN PWS
CLARKSVILLE PWS
RAVENWOOD PWS
UNION STAR PWS
SEVEN TRAILS WEST SUBD
DEEPWATER PWS
MO AMERICAN PURCELL
WARDELL PWS
NEWBURG PWS
URBANA PWS
OSBORN PWS
ST CHARLES COUNTY PWSD 2 DUTZOW
GILMAN CITY PWS
ATLANTA PWS
ECM WATER & SEWER AUTHORITY - FLINT HILL
SIBLEY PWS
KINGSVILLE PWS
WYATT PWS
HENRIETTA PWS
LEASBURG PWS
FISK PWS
DOWNING PWS
TRACY PWS
NORTHMOOR PWS
VILLAGE OF WEST SULLIVAN PWS
FRANKFORD PWS
MERCER PWS
THE WILLOWS UTILITY COMPANY
CALLAO PWS
BOSWORTH PWS
BAKERSFIELD PWS
CLARK PWS
DIGGINS PWS
MO AMERICAN SPRING VALLEY ESTATES SUB
CAINSVILLE PWS
WHEELING PWS
NEW HAMPTON PWS
WALKER PWS
RISCO PWS
GREEN CASTLE PWS
CENTERVIEW PWS
BOGARD PWS
HENRY COUNTY PWSD 1
CURRYVILLE PWS
SPICKARD PWS
EASTON PWS
SCHELL CITY PWS
BARNARD PWS
BRONAUGH PWS
CLARKSDALE PWS
SKIDMORE PWS
CLAY COUNTY PWSD 7
CONCEPTION JUNCTION PWS
WYACONDA PWS
MO AMERICAN ANNA MEADOWS
BLODGETT PWS
KOSHKONONG PWS
CHULA PWS
MOKANE PWS
SILEX PWS
MO AMERICAN JAXSON
BIRMINGHAM VILLAGE OF PWS
HAYWOOD CITY PWS
MALTA BEND PWS
SCOTT COUNTY PWSD 3
CASS COUNTY PWSD 8
GLENWOOD PWS
NEWTOWN PWS
ANNISTON PWS
ROCKVILLE PWS
GRAHAM PWS
VANDUSER PWS
MIDDLETOWN PWS
COFFEY PWS
FREISTATT PWS
HOWELL OREGON COUNTY PWSD 2 SOUTH
CRAWFORD COUNTY PWSD 1
HUGHESVILLE PWS
TINA PWS
HALFWAY PWS
MIAMI PWS
COUNTRY ACRES SUBD
KINGDOM CITY PWS
REDINGS MILL PWS
BLAIRSTOWN PWS
LOUISBURG PWS
PRATHERSVILLE PWS
MOSBY PWS
IONIA PWS
LEVASY PWS
ELMER PWS
CHAIN O LAKES VILLAGE PWS
COUNTRY AIRE APARTMENTS
CAMDEN COUNTY PWSD # 5 CLEARWATER CONDOS
LAURIE WATER SYSTEM
WHEATLAND WATER SYSTEM
Water operators in Missouri
If you run a water utility in Missouri, you're subject to the EPA CCR Rule (40 CFR 141.151) enforced by the state drinking-water program. The 2027 revised rule adds direct-URL delivery requirements effective January 1, 2027, with the first compliant report due July 1, 2027. See our 2027 CCR Rule summary for requirements that apply to your utility.
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