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Mississippi Tap Water Quality

EPA water quality data for 150 community water systems serving 571,668+ people in Mississippi. Click any system to see violations, lead testing results, and a safety grade.

Mississippi relies heavily on groundwater from the Mississippi Embayment and Coastal Lowlands aquifer systems. Iron and manganese cause taste and color complaints in many communities. Some rural systems face chronic compliance challenges due to limited funding and aging infrastructure.

Cities in Mississippi

JacksonGulfportSouthavenBiloxiHattiesburgOlive BranchTupeloMeridianGreenvilleClintonMadisonPearlHorn LakeOxfordBrandonRidgelandStarkvilleColumbusPascagoulaVicksburgGautierOcean SpringsHernandoLaurelLong BeachClarksdaleCorinthNatchezGreenwoodByramD'IbervilleGrenadaMcCombMoss PointPicayuneBrookhavenClevelandPetalCantonYazoo CityFlowoodWest Point
CITY OF SOUTHAVEN SOUTHAVEN, MS · 56,000 people · Groundwater CITY OF OLIVE BRANCH OLIVE BRANCH, MS · 54,025 people · Groundwater CITY OF HATTIESBURG HATTIESBURG, MS · 43,449 people · Groundwater CITY OF CLEVELAND CLEVELAND, MS · 16,392 people · Groundwater CITY OF WEST POINT WEST POINT, MS · 15,062 people · Groundwater CITY OF CORINTH GLEN, MS · 15,000 people · Surface Water CLARKSDALE PUBLIC UTILITIES CLARKSDALE, MS · 14,903 people · Groundwater CITY OF NATCHEZ NATCHEZ, MS · 14,520 people · Groundwater CITY OF HERNANDO HERNANDO, MS · 14,457 people · Groundwater CITY OF HORN LAKE HORN LAKE, MS · 13,649 people · Groundwater HORN LAKE WATER ASSOCIATION HORN LAKE, MS · 12,735 people · Groundwater CITY OF KOSCIUSKO KOSCIUSKO, MS · 9,646 people · Groundwater LEWISBURG WATER ASSOCIATION OLIVE BRANCH, MS · 9,390 people · Groundwater WALLS WATER ASSN- LAKE FOREST WALLS, MS · 9,298 people · Groundwater ADAMS CO W/A #2-SOUTH WASHINGTON, MS · 8,097 people · Groundwater ADAMS CO W/A #4-KAISER LAKE WASHINGTON, MS · 8,078 people · Groundwater BARRONTOWN W/A PETAL, MS · 7,999 people · Groundwater FARMINGTON WATER ASSOCIATION CORINTH, MS · 6,925 people · Groundwater CITY OF HERNANDO-JAYBIRD HERNANDO, MS · 6,750 people · Groundwater NESBIT WATER ASSOCIATION NESBIT, MS · 5,988 people · Groundwater CRYSTAL SPRINGS WATER SERVICE CRYSTAL SPRINGS, MS · 5,961 people · Groundwater DIXIE COMMUNITY UTILITY ASSN. HATTIESBURG, MS · 5,840 people · Groundwater KOSSUTH W/A #3-PINE MOUNTAIN CORINTH, MS · 5,830 people · Groundwater ALCORN W/A #1-INDIAN SPRINGS CORINTH, MS · 5,456 people · Groundwater GLENDALE UTILITY DISTRICT HATTIESBURG, MS · 4,477 people · Groundwater COPIAH-NEW ZION WATER ASSN,INC CRYSTAL SPRINGS, MS · 3,791 people · Groundwater CITY OF HOUSTON HOUSTON, MS · 3,772 people · Groundwater EUDORA UTILITIES ASSOCIATION HERNANDO, MS · 3,749 people · Groundwater SOUTHWEST COVINGTON W/A SEMINARY, MS · 3,601 people · Groundwater TOWN OF HAZLEHURST HAZLEHURST, MS · 3,600 people · Groundwater EAST QUITMAN W/A QUITMAN, MS · 3,546 people · Groundwater PELUCIA RURAL W/A #2-GRAV HILL GREENWOOD, MS · 3,142 people · Groundwater TOWN OF PORT GIBSON PORT GIBSON, MS · 3,047 people · Groundwater NORTHEAST COPIAH WATER ASSN CRYSTAL SPRINGS, MS · 3,020 people · Groundwater ALCORN STATE UNIVERSITY ALCORN STATE, MS · 3,000 people · Groundwater WALLS WATER ASSOCIATION WALLS, MS · 2,999 people · Groundwater PATTISON W/A-WEST PATTISON, MS · 2,933 people · Groundwater CITY OF COLLINS COLLINS, MS · 2,921 people · Groundwater N CENTRAL AMITE WATER ASSN LIBERTY, MS · 2,872 people · Groundwater DAYS WATER ASSOCIATION NESBIT, MS · 2,825 people · Groundwater CITY OF OKOLONA OKOLONA, MS · 2,800 people · Groundwater CITY OF BRUCE BRUCE, MS · 2,798 people · Groundwater TOWN OF SALLIS SALLIS, MS · 2,785 people · Groundwater BELMONT WATER ASSOCIATION HERNANDO, MS · 2,719 people · Groundwater COPIAH W/A - HAZLEHURST GALLMAN, MS · 2,574 people · Groundwater SPARTA WATER ASSOCIATION #1 HOUSTON, MS · 2,532 people · Groundwater CITY OF HERNANDO - LAUGHTER HERNANDO, MS · 2,521 people · Groundwater TOWN OF VAIDEN VAIDEN, MS · 2,497 people · Groundwater MT COMFORT W/A-BANNER BRUCE, MS · 2,442 people · Groundwater TOWN OF NORTH CARROLLTON NORTH CARROLLTON, MS · 2,392 people · Groundwater EASTABUCHIE WATER ASSOCIATION PETAL, MS · 2,363 people · Groundwater NORTH COVINGTON W/A-SOUTH MOUNT OLIVE, MS · 2,326 people · Groundwater PRENTISS-ALCORN WATER ASSN RIENZI, MS · 2,318 people · Groundwater WILLOW GROVE WATER ASSN COLLINS, MS · 2,284 people · Groundwater HARMONY WATER ASSOCIATION #4 QUITMAN, MS · 2,260 people · Groundwater HARMONY WATER ASSOCIATION #1 QUITMAN, MS · 2,186 people · Groundwater WILK-AMITE W/A #1-SOUTH GLOSTER, MS · 2,149 people · Groundwater CITY OF CALHOUN CITY CALHOUN CITY, MS · 2,101 people · Groundwater SILOAM W/A #2-GRIFFITH WELL WEST POINT, MS · 2,054 people · Groundwater GOLDEN TRIANGLE WATER ASSN #1 WEST POINT, MS · 2,033 people · Groundwater COAHOMA COMMUNITY COLLEGE CLARKSDALE, MS · 2,000 people · Groundwater Purchased CITY OF SHELBY SHELBY, MS · 1,998 people · Groundwater TOWN OF ASHLAND ASHLAND, MS · 1,977 people · Groundwater SOUTHEAST CHICKASAW W/A #1 HOUSTON, MS · 1,969 people · Groundwater CITY OF QUITMAN QUITMAN, MS · 1,964 people · Groundwater CITY OF HORN LAKE - TWIN LAKES HORN LAKE, MS · 1,948 people · Groundwater SUN CREEK WATER INC-PHEBA PHEBA, MS · 1,923 people · Groundwater TOWN OF WESSON WESSON, MS · 1,891 people · Groundwater NORTHEAST AMITE WATER ASSN MCCOMB, MS · 1,816 people · Groundwater THORN WATER ASSOCIATION HOUSTON, MS · 1,756 people · Groundwater REFORM WATER ASSOCIATION ACKERMAN, MS · 1,742 people · Groundwater CITY OF MOUND BAYOU MOUND BAYOU, MS · 1,711 people · Groundwater CITY OF ROSEDALE ROSEDALE, MS · 1,708 people · Groundwater HOULKA-HOUSTON W/A HOULKA, MS · 1,668 people · Groundwater TOWN OF SHAW SHAW, MS · 1,639 people · Groundwater TOWN OF VARDAMAN VARDAMAN, MS · 1,610 people · Groundwater TOWN OF ACKERMAN ACKERMAN, MS · 1,594 people · Groundwater COPIAH W/A - GALLMAN GALLMAN, MS · 1,566 people · Groundwater ETHEL RURAL WATER ASSOCIATION ETHEL, MS · 1,544 people · Groundwater TOWN OF NEW HOULKA HOULKA, MS · 1,515 people · Groundwater CONEHOMA WATER ASSN #2 KOSCIUSKO, MS · 1,500 people · Groundwater DELTA STATE UNIVERSITY CLEVELAND, MS · 1,500 people · Groundwater CONEHOMA WATER ASSN #1 KOSCIUSKO, MS · 1,495 people · Groundwater SILOAM W/A #6-UNA SYSTEM WEST POINT, MS · 1,489 people · Groundwater BOYLE-SKENE W/A#3 BOYLE, MS · 1,486 people · Groundwater FRENCH CAMP W/A #1 KILMICHAEL, MS · 1,478 people · Groundwater EAST CHICKASAW W/A #1 OKOLONA, MS · 1,463 people · Groundwater HERMANVILLE WATER ASSOCIATION HERMANVILLE, MS · 1,442 people · Groundwater SIMPSON WATER ASSOCIATION #1 WEIR, MS · 1,426 people · Groundwater TOWN OF HICKORY FLAT HICKORY FLAT, MS · 1,423 people · Groundwater TOWN OF BOYLE BOYLE, MS · 1,400 people · Groundwater HARMONY RIDGE WATER ASSN CRYSTAL SPRINGS, MS · 1,380 people · Groundwater ALCORN W/A #2-BIGGERSVILLE CORINTH, MS · 1,365 people · Groundwater TOWN OF RENOVA RENOVA, MS · 1,357 people · Groundwater NORTH COVINGTON W/A-NORTH MOUNT OLIVE, MS · 1,259 people · Groundwater COPIAH W/A - BAYOU PIERRE #1 GALLMAN, MS · 1,246 people · Groundwater KOSSUTH W/A #2-BETHLEHEM CORINTH, MS · 1,245 people · Groundwater EAST CHICKASAW W/A #2 OKOLONA, MS · 1,238 people · Groundwater POSSUMNECK-CARMACK W/A WEST, MS · 1,214 people · Groundwater BROADMOOR UTILITIES, INC NATCHEZ, MS · 1,185 people · Groundwater CARNES WATER ASSOCIATION WIGGINS, MS · 1,160 people · Groundwater BOYLE-SKENE W/A #2 BOYLE, MS · 1,156 people · Groundwater CROSS-ROADS WATER ASSOCIATION CALHOUN CITY, MS · 1,125 people · Groundwater TOWN OF CARROLLTON CARROLLTON, MS · 1,122 people · Groundwater MT COMFORT W/A BRUCE, MS · 1,085 people · Groundwater TOWN OF PITTSBORO PITTSBORO, MS · 1,077 people · Groundwater TOWN OF LIBERTY LIBERTY, MS · 1,069 people · Groundwater LEWISBURG -INGRAMS MILL NORTH OLIVE BRANCH, MS · 1,067 people · Groundwater TOWN OF MOUNT OLIVE MT OLIVE, MS · 1,032 people · Groundwater C S & I WATER ASSN #1 PORT GIBSON, MS · 1,014 people · Groundwater MT COMFORT W/A-MT MORIAH BRUCE, MS · 1,011 people · Groundwater MARY SPRINGS WATER ASSOCIATION MCCOMB, MS · 995 people · Groundwater PAN HANDLE WATER ASSOCIATION ETHEL, MS · 990 people · Groundwater TOWN OF JONESTOWN JONESTOWN, MS · 968 people · Groundwater TOWN OF GLOSTER GLOSTER, MS · 960 people · Groundwater TOWN OF DERMA DERMA, MS · 957 people · Groundwater TOWN OF RIENZI RIENZI, MS · 927 people · Groundwater HARMONY W/A #7-N ENTERPRISE QUITMAN, MS · 919 people · Groundwater TOWN OF ENTERPRISE ENTERPRISE, MS · 916 people · Groundwater S MS PUBLIC WATER AUTH-MCLAURIN HATTIESBURG, MS · 905 people · Groundwater BOYLE-SKENE WATER ASSN BOYLE, MS · 898 people · Groundwater TOWN OF STONEWALL STONEWALL, MS · 879 people · Groundwater TOWN OF FRIARS POINT FRIARS POINT, MS · 858 people · Groundwater HARMONY WATER ASSOCIATION #2 QUITMAN, MS · 840 people · Groundwater TOWN OF SNOW LAKE SHORES ASHLAND, MS · 834 people · Groundwater COUNTRY HAVEN MOBILE HOME PARK NESBIT, MS · 829 people · Groundwater SILOAM W/A #3-BEASLEY WELL WEST POINT, MS · 810 people · Groundwater MISSISSIPPI WATER COMPANY ETHEL, MS · 785 people · Groundwater Purchased BUENA VISTA LAKES DES PERES, MO · 768 people · Groundwater TOWN OF SHUBUTA SHUBUTA, MS · 762 people · Groundwater OAKLAND WATER WORKS DES PERES, MO · 750 people · Groundwater Purchased WATER ASSOCIATION OF MOON LAKE CLARKSDALE, MS · 739 people · Groundwater Purchased BIG CREEK WATER ASSOCIATION CALHOUN CITY, MS · 731 people · Groundwater CITY OF HORN LAKE - HOLLY HILLS HORN LAKE, MS · 729 people · Groundwater MCADAMS WATER ASSOCIATION SALLIS, MS · 708 people · Groundwater ATLANTA WATER SYSTEM, INC. CALHOUN CITY, MS · 700 people · Groundwater COLES WATER ASSOCIATION #1 CROSBY, MS · 694 people · Groundwater MCCARLEY WATER ASSOCIATION, INC MCCARLEY, MS · 660 people · Groundwater TOWN OF MCCOOL MCCOOL, MS · 652 people · Groundwater POPLAR SPRINGS W/A #1 VARDAMAN, MS · 645 people · Groundwater COAHOMA UTILITY DIST #2 CLARKSDALE, MS · 645 people · Groundwater BLACKJACK DEVELOPMENT ASSN FALKNER, MS · 644 people · Groundwater POPLAR SPRINGS W/A #2 VARDAMAN, MS · 627 people · Groundwater ROMOLA WATER ASSOCIATION PORT GIBSON, MS · 600 people · Groundwater MT COMFORT W/A-SAREPTA BRUCE, MS · 599 people · Groundwater COLD SPRINGS WATER ASSOCIATION SEMINARY, MS · 589 people · Groundwater CHOCTAW WATER ASSN ACKERMAN, MS · 583 people · Groundwater Purchased TOWN OF WEIR WEIR, MS · 560 people · Groundwater FENTRESS COMMUNITY W/S ACKERMAN, MS · 544 people · Groundwater Purchased TOWN OF MERIGOLD MERIGOLD, MS · 542 people · Groundwater