EPA EXPORT · 13 SEP 2026FEDERAL COMPLIANCE RECORDS · NOT A HOME WATER TEST
TAP WATERLEDGERPublic system compliance records

STATE / TERRITORY LEDGER

Mississippi drinking water system records

EPA’s September 2026 export lists 296 active community water systems in Mississippi, with 31 current-violation flags and 2 serious-violator flags among covered systems serving at least 2,500 people.

Source: EPA SDWIS system-search export · Active community systems · Snapshot 13 Sep 2026

Systems296active CWS · pop. 2,500+
Population served2,508,474reported total; may overlap
Current violation flag10.5%31 systems
Serious-violator flag0.7%2 systems

01 / LARGEST SYSTEMS

Mississippi community water systems

EPA’s covered Mississippi records include 296 active community systems reporting a combined population-served total of 2,508,474, which may overlap.

Population served is a system-reported service figure. It is not a count of unique state residents.

Largest covered community water systems in Mississippi
Water systemPopulation servedPrimary sourceCurrent export status
City Of JacksonMS0250008189,673Surface waterCurrent serious-violator flag
City Of GulfportMS024000375,056Ground waterNo current violation flagged
City Of SouthavenMS017001856,000Ground waterNo current violation flagged
City Of Olive BranchMS017001554,025Ground waterNo current violation flagged
City Of HattiesburgMS018000843,449Ground waterCurrent monitoring/reporting flag
City Of TupeloMS041001537,000Surface water purchasedNo current violation flagged
City Of MeridianMS038000534,466Ground waterNo current violation flagged
City Of StarkvilleMS053002032,027Ground waterNo current violation flagged
City Of BrandonMS061000331,852Ground waterNo current violation flagged
City Of FlowoodMS061007531,574Ground waterNo current violation flagged
City Of GreenvilleMS076000429,602Ground waterNo current violation flagged
City Of VicksburgMS075001029,238Ground waterNo current violation flagged
West Jackson Co Utility DistMS030015628,544Ground waterOther current violation flag
City Of OxfordMS036001128,500Ground waterNo current violation flagged
City Of Jackson-Maddox Rd.MS025001228,098Ground waterCurrent serious-violator flag
City Of PearlMS061001727,115Ground waterNo current violation flagged
University Of MississippiMS036001526,874Ground waterNo current violation flagged
Bear Creek W/A-WestMS045002126,677Ground waterNo current violation flagged
City Of Ocean SpringsMS030000526,168Ground waterNo current violation flagged
City Of ClintonMS025000325,000Ground waterNo current violation flagged
City Of RidgelandMS045001324,340Ground waterNo current violation flagged
Columbus Light & WaterMS044000323,616Ground waterNo current violation flagged
City Of BiloxiMS024000123,310Ground waterNo current violation flagged
City Of PascagoulaMS030000622,686Ground waterNo current violation flagged
City Of GautierMS030000422,253Ground waterNo current violation flagged
City Of GreenwoodMS042000119,140Ground waterNo current violation flagged
Bear Creek W/A -EastMS045000218,770Ground waterNo current violation flagged
City Of Long BeachMS024000518,514Ground waterNo current violation flagged
West Lamar Water Assn #1MS037001118,491Ground waterNo current violation flagged
City Of LaurelMS034002118,100Ground waterNo current violation flagged
City Of CantonMS045000616,785Ground waterNo current violation flagged
City Of ClevelandMS006000616,392Ground waterCurrent monitoring/reporting flag
City Of MadisonMS045001016,136Ground waterNo current violation flagged
City Of West PointMS013000815,062Ground waterNo current violation flagged
City Of CorinthMS002000215,000Surface waterNo current violation flagged
Ms State UniversityMS053001215,000Ground waterNo current violation flagged
Clarksdale Public UtilitiesMS014000214,903Ground waterCurrent monitoring/reporting flag
City Of NatchezMS001000214,520Ground waterNo current violation flagged
City Of HernandoMS017000914,457Ground waterNo current violation flagged
City Of Horn LakeMS017002213,649Ground waterNo current violation flagged
Choctaw - Pearl River04280000313,055Ground waterCurrent health-based flag
North Lamar Water AssociationMS037000612,778Ground waterNo current violation flagged
City Of GrenadaMS022000312,762Ground waterNo current violation flagged
Horn Lake Water AssociationMS017001012,735Ground waterNo current violation flagged
Diberville W/SMS024000212,721Ground waterNo current violation flagged
Diamondhead Utilities-NorthMS023000512,577Ground waterNo current violation flagged
City Of Moss PointMS030000812,524Ground waterNo current violation flagged
City Of BrookhavenMS043000212,513Ground waterNo current violation flagged
South Central Water AssnMS025002212,260Ground waterNo current violation flagged
City Of MccombMS057000412,041Ground waterNo current violation flagged
Picayune Utilities, City OfMS055000411,859Ground waterNo current violation flagged
Pearl River Central W/AMS055000511,830Ground waterNo current violation flagged
Prvwsd-Pelahatchie BayMS061003611,790Ground waterNo current violation flagged
Culkin Water DistMS075000211,730Ground waterNo current violation flagged
City Of RipleyMS070000811,351Ground waterNo current violation flagged
North Lauderdale W/A, IncMS038000610,544Ground waterNo current violation flagged
City Of Pass ChristianMS024000910,436Ground waterNo current violation flagged
Booneville Water Dept.MS05900049,995Ground waterNo current violation flagged
City Of FultonMS02900039,929Surface water purchasedCurrent monitoring/reporting flag
City Of Yazoo CityMS08200149,913Ground waterNo current violation flagged
City Of Biloxi-NorthMS02400849,858Ground waterNo current violation flagged
Magees Creek W/A-NorthMS07400769,792Ground waterNo current violation flagged
City Of Holly SpringsMS04700029,779Ground waterNo current violation flagged
City Of KosciuskoMS00400049,646Ground waterNo current violation flagged
City Of PetalMS01800119,509Ground waterNo current violation flagged
City Of IndianolaMS06700069,464Ground waterCurrent health-based flag
City Of PontotocMS05800069,398Ground waterNo current violation flagged
Lewisburg Water AssociationMS01700119,390Ground waterNo current violation flagged
City Of AmoryMS04800029,350Ground waterOther current violation flag
Walls Water Assn- Lake ForestMS01700439,298Ground waterNo current violation flagged
City Of Bay St LouisMS02300019,284Ground waterNo current violation flagged
City Of New AlbanyMS07300068,900Ground waterNo current violation flagged
Cmu - Lake CarolineMS04500348,511Ground waterNo current violation flagged
City Of SenatobiaMS06900058,354Ground waterNo current violation flagged
Adams Co W/A #2-SouthMS00100098,097Ground waterNo current violation flagged
Adams Co W/A #4-Kaiser LakeMS00100158,078Ground waterNo current violation flagged
Keesler Air Force BaseMS02400498,006Ground waterOther current violation flag
Barrontown W/AMS01800017,999Ground waterNo current violation flagged
Town Of AberdeenMS04800017,783Ground waterOther current violation flag
Lamar Park Water & Sewage AssnMS03700047,714Ground waterNo current violation flagged
Fannin Water Assn-NorthMS06100087,690Ground waterNo current violation flagged
City Of LouisvilleMS08000047,545Ground waterNo current violation flagged
City Of BatesvilleMS05400027,463Ground waterNo current violation flagged
East Lowndes W/A B West-Old Yorkville RdMS04401037,355Ground waterNo current violation flagged
East Madison Water Assn-WestMS04500077,339Ground waterNo current violation flagged
City Of IukaMS07100067,268Ground waterNo current violation flagged
Kiln Utility And Fire District Of HancocMS02300507,051Ground water purchasedNo current violation flagged
East Lowndes W/A #2-HuckleberryMS04400807,035Ground waterNo current violation flagged
Progress Comm Water AssnMS03700087,017Ground waterNo current violation flagged
City Of RichlandMS06100237,000Ground waterNo current violation flagged
Farmington Water AssociationMS00200036,925Ground waterNo current violation flagged
City Of PhiladelphiaMS05000086,921Ground waterNo current violation flagged
Black Bayou Water Assn.MS07600766,917Ground waterCurrent monitoring/reporting flag
Algoma Water AssociationMS05800016,879Ground waterNo current violation flagged
Town Of SaltilloMS04100126,766Surface water purchasedNo current violation flagged
City Of Hernando-JaybirdMS01700026,750Ground waterNo current violation flagged
Southwest Jones W/A-NorthMS03400196,690Ground waterNo current violation flagged
Tunica County Utility DistrictMS07200246,690Ground waterNo current violation flagged
Combined UtilitiesMS02000016,658Ground waterNo current violation flagged
Arnold Line Water AssociationMS03700016,600Ground waterNo current violation flagged
Town Of CaledoniaMS04400026,589Ground waterNo current violation flagged
Center W/A-Caesar SystemMS05500016,455Ground waterNo current violation flagged
Central W/A-East SideMS05000046,442Ground waterNo current violation flagged
City Of WavelandMS02300026,400Ground waterNo current violation flagged
Jackson Co Utility Authority-EastMS03001666,270Ground waterNo current violation flagged
Sebastopol Water AssociationMS06200106,207Ground waterNo current violation flagged
Jackson Co Utility Authority-WestMS03001646,178Ground waterNo current violation flagged
Greenfield Water AssociationMS06100116,088Ground waterNo current violation flagged
Sunrise Utility Assn IncMS01800136,067Ground waterNo current violation flagged
Nesbit Water AssociationMS01700145,988Ground waterNo current violation flagged
Crystal Springs Water ServiceMS01500035,961Ground waterNo current violation flagged
City Of ColumbiaMS04600035,900Ground waterNo current violation flagged
Okatoma Water Association #2MS06400225,866Ground waterNo current violation flagged
Dixie Community Utility Assn.MS01800055,840Ground waterNo current violation flagged
Kossuth W/A #3-Pine MountainMS00200075,830Ground waterNo current violation flagged
Town Of FlorenceMS06100095,824Ground waterNo current violation flagged
Pleasant Ridge W/AMS03400145,808Ground waterNo current violation flagged
East Lowndes #4-Herman-VaughnMS04401005,678Ground waterNo current violation flagged
Marshall Co Water AssnMS04701055,599Ground waterNo current violation flagged
City Of EuporaMS07800055,586Ground waterNo current violation flagged
Hilldale Water DistrictMS07500055,578Ground waterNo current violation flagged
Alcorn W/A #1-Indian SpringsMS00200065,456Ground waterNo current violation flagged
City Of ForestMS06200025,430Ground waterNo current violation flagged
Standard Dedeaux Water AssociationMS02300635,386Ground waterNo current violation flagged
North Pike Water AssociationMS05700085,359Ground waterNo current violation flagged
Topisaw CreekMS04300295,349Ground waterNo current violation flagged
Central W/A-SouthwestMS05000095,312Ground waterNo current violation flagged
East Leflore Water & Sewer DstMS04200105,206Ground waterNo current violation flagged
Macon Electric & Water Dept.MS05200045,174Ground waterNo current violation flagged
East Pontotoc Water AssnMS05800025,170Ground waterNo current violation flagged
Nts Utility AssociationMS03800285,103Ground waterNo current violation flagged
Fisher Ferry Water DistrictMS07500045,094Ground waterNo current violation flagged
City Of WinonaMS04900105,071Ground waterNo current violation flagged
Clayton Village W/A #1-EastMS05300064,984Ground waterNo current violation flagged
City Of Biloxi-FrenchMS02400364,968Ground waterNo current violation flagged
Buckatunna Water AssociationMS07700014,913Ground waterNo current violation flagged
City Of CarthageMS04000014,901Ground waterNo current violation flagged
Riverbend Utilities IncMS02401944,834Ground waterNo current violation flagged
Gulf ParkMS03000444,813Ground waterNo current violation flagged
East Lowndes W/A A East-Old YorkvilleMS04400814,778Ground waterNo current violation flagged
City Of BelzoniMS02700014,768Ground waterOther current violation flag
Oak Hill Water AssnMS05800044,739Ground waterOther current violation flag
Stennis Space CenterMS02300154,700Ground waterNo current violation flagged
Town Of TunicaMS07200044,689Ground waterNo current violation flagged
City Of EllisvilleMS03400034,600Ground waterNo current violation flagged
City Of LelandMS07600064,591Ground waterNo current violation flagged
Cason Water AssociationMS04800194,570Surface water purchasedCurrent monitoring/reporting flag
City Of WaynesboroMS07700034,570Ground waterNo current violation flagged
Clarkdale Water Assn # 1MS03800014,500Ground waterNo current violation flagged
Smiths Crossing Water AssnMS06400144,480Ground waterNo current violation flagged
Glendale Utility DistrictMS01800074,477Ground waterCurrent monitoring/reporting flag
Town Of ByhaliaMS04700014,446Ground waterNo current violation flagged
Pearl River Central W/A-Henley FieldMS05500604,438Ground waterNo current violation flagged
Pearl River Central W/A-Bi CoMS05500584,406Ground waterNo current violation flagged
City Of WigginsMS06600054,300Ground waterNo current violation flagged
Lexie Water Association, Inc.MS07400044,290Ground waterNo current violation flagged
North Hinds W/A #1-BrownsvilleMS02500154,277Ground waterNo current violation flagged
City Of Flowood - NorancoMS06100444,274Ground waterNo current violation flagged
Wheeler-Frankstown Water AssnMS05900144,203Ground waterNo current violation flagged
Whistler Water AssociationMS07700044,116Ground waterNo current violation flagged
North Lumberton Utility AssnMS03700074,071Ground waterNo current violation flagged
Hamilton Water DistrictMS04800074,029Ground waterNo current violation flagged
Langford Water AssociationMS06100124,013Ground waterNo current violation flagged
Okatoma Water Association #1MS06400093,981Ground waterNo current violation flagged
Long Creek Water Assn #2MS03801063,977Ground waterNo current violation flagged
Ms State Hospital-WhitfieldMS06100323,950Ground waterNo current violation flagged
G T & Y Water District IncMS02200023,907Ground waterOther current violation flag
Beat Iii W/A #1-Sand HillMS02100013,881Ground waterNo current violation flagged
Big V Water AssociationMS05900023,878Ground waterNo current violation flagged
J P Utility DistrictMS03400073,839Ground waterNo current violation flagged
Leesburg Water AssociationMS06100133,836Ground waterNo current violation flagged
Sunnyhill Water AssociationMS05700143,833Ground waterCurrent monitoring/reporting flag
Toomsuba Water AssociationMS03800093,828Ground waterNo current violation flagged
Southern Rankin W/A #2 PlainMS06100243,810Ground waterNo current violation flagged
Mooreville-Richmond W/A #1MS04100073,807Ground waterNo current violation flagged
Copiah-New Zion Water Assn,IncMS01500093,791Ground waterNo current violation flagged
Lincoln Rural W/A-Heucks RetMS04300303,778Ground waterNo current violation flagged
City Of HoustonMS00900053,772Ground waterNo current violation flagged
Eudora Utilities AssociationMS01700063,749Ground waterNo current violation flagged
Hiwannee Water Association #1MS07700053,749Ground waterNo current violation flagged
Old Union Water SystemMS04100333,749Ground waterNo current violation flagged
Calhoun Water AssociationMS03400013,730Ground waterNo current violation flagged
Southwest Covington W/AMS01600093,601Ground waterNo current violation flagged
Town Of HazlehurstMS01500073,600Ground waterNo current violation flagged
Town Of GuntownMS04100063,577Ground waterNo current violation flagged
Stringer Water WorksMS03100123,556Ground waterNo current violation flagged
East Quitman W/AMS01200113,546Ground waterNo current violation flagged
City Of MageeMS06400063,526Ground waterCurrent monitoring/reporting flag
Quincy Water Association #1MS04800113,519Ground waterNo current violation flagged
Evergreen Water AssociationMS06100073,462Ground waterNo current violation flagged
Jayess-Topeka-Tilton W/AMS03900013,450Ground waterNo current violation flagged
City Of SardisMS05400183,439Ground waterNo current violation flagged
City Of UnionMS05100113,432Ground waterCurrent health-based flag
Tallahala W/A-AntiochMS03100013,427Ground waterNo current violation flagged
Mooreville Richmond #3MS04100393,419Ground waterNo current violation flagged
Collinsville Water AssnMS03800023,403Ground waterNo current violation flagged
City Of MortonMS06200093,400Ground waterNo current violation flagged
City Of Water ValleyMS08100113,380Ground waterNo current violation flagged
City Of NewtonMS05100093,373Ground waterNo current violation flagged
Naval Construction Battal CtrMS02400603,347Ground waterNo current violation flagged
Glade Waterworks AssnMS03400053,340Ground waterNo current violation flagged
City Of PoplarvilleMS05500063,334Ground waterNo current violation flagged
Columbus Air Force BaseMS04400183,300Ground water purchasedNo current violation flagged
Hub Water AssociationMS04600083,260Ground waterNo current violation flagged
Reedtown Water AssnMS02500213,260Ground waterCurrent monitoring/reporting flag
Dennis Water AssociationMS07100033,256Ground waterNo current violation flagged
Hancock County Water & SewerMS02300653,254Ground water purchasedOther current violation flag
Old River Water AssnMS07900053,234Ground waterNo current violation flagged
Mooreville-Richmond W/A #2MS04100323,200Ground waterNo current violation flagged
Central W/A-HouseMS05000053,186Ground waterNo current violation flagged
Rawls Springs Utility DistrictMS01800123,168Ground waterNo current violation flagged
City Of LucedaleMS02000043,164Ground waterNo current violation flagged
Central Miss Corr FacilityMS06100893,150Ground waterNo current violation flagged
Pelucia Rural W/A #2-Grav HillMS00800033,142Ground waterNo current violation flagged
Sw Rankin Water Association #1MS06100263,128Ground waterNo current violation flagged
Charleston UtilitiesMS06800023,100Ground waterNo current violation flagged
North Tallahatchie W/AMS06800073,089Ground waterNo current violation flagged
Wren W/AMS04800133,068Ground waterNo current violation flagged
Town Of BaldwynMS05900013,066Ground waterNo current violation flagged
Town Of Port GibsonMS01100053,047Ground waterCurrent monitoring/reporting flag
H & H Water System, IncMS06200033,036Ground waterNo current violation flagged
Northeast Copiah Water AssnMS01500103,020Ground waterNo current violation flagged
Moselle Water AssociationMS03400093,002Ground waterNo current violation flagged
Nicholson Water AssociationMS05500413,001Ground waterNo current violation flagged
Alcorn State UniversityMS01100133,000Ground waterNo current violation flagged
M & M Water AssociationMS03400103,000Ground waterNo current violation flagged
Walls Water AssociationMS01700192,999Ground waterNo current violation flagged
Prvwsd-Twin HarborMS04500242,973Ground waterNo current violation flagged
Steele-Ringgold W/A #1MS06200112,965Ground waterNo current violation flagged
Freeny W/A #1MS04000032,962Ground waterNo current violation flagged
Lincoln Rural W/A-Pleasant RidMS04300032,938Ground waterNo current violation flagged
Pattison W/A-WestMS01100042,933Ground waterCurrent monitoring/reporting flag
City Of DurantMS02600062,932Ground waterNo current violation flagged
Town Of Bay SpringsMS03100022,925Ground waterNo current violation flagged
Magnolia Rural Water AssnMS05700152,922Ground waterNo current violation flagged
City Of CollinsMS01600022,921Ground waterNo current violation flagged
Woolmarket Village EstatesMS02402372,910Ground waterNo current violation flagged
Wallerville Water AssociationMS07300092,886Ground waterNo current violation flagged
Steele-Ringgold W/A #2MS06200232,883Ground waterNo current violation flagged
N Central Amite Water AssnMS00300262,872Ground waterNo current violation flagged
Monterey Water Assn-WestMS06100162,827Ground waterNo current violation flagged
Days Water AssociationMS01700052,825Ground waterNo current violation flagged
Town Of BrooksvilleMS05200012,816Ground waterCurrent health-based flag
Long Creek Water Assn #1MS03800042,814Ground waterNo current violation flagged
Good Hope Water AssociationMS03300042,809Ground waterNo current violation flagged
Poor House W/A #1MS02200082,806Ground waterCurrent health-based flag
Strayhorn W/A-CrockettMS06900062,801Ground waterNo current violation flagged
City Of OkolonaMS00900072,800Ground waterNo current violation flagged
Meridian Naval Air StationMS03800262,800Ground waterNo current violation flagged
City Of BruceMS00700032,798Ground waterNo current violation flagged
City Of VeronaMS04100162,792Ground waterNo current violation flagged
City Of RaymondMS02500202,788Ground waterNo current violation flagged
North Hinds W/A #6-Shepherd HillsMS02500942,785Ground waterNo current violation flagged
Town Of SallisMS00400102,785Ground waterNo current violation flagged
Ingomar Water AssociationMS07300032,782Ground waterNo current violation flagged
Town Of FalknerMS07000052,780Ground waterNo current violation flagged
Town Of WoodvilleMS07900072,772Ground waterNo current violation flagged
Sharon Water WorksMS03400182,769Ground waterNo current violation flagged
Fmh Water AssociationMS06700052,740Ground waterNo current violation flagged
Central Rankin Water AssnMS06100812,732Ground waterNo current violation flagged
Hide-A-Way Lake Water SystemMS05500132,727Ground waterNo current violation flagged
Southwest Lauderdale W/AMS03801172,724Ground waterCurrent monitoring/reporting flag
Belmont Water AssociationMS01700012,719Ground waterNo current violation flagged
Bunker Hill Water AssociationMS04600012,700Ground waterNo current violation flagged
North Lee W/A #1-Barnes CrosngMS04100242,672Ground waterNo current violation flagged
Town Of HickoryMS05100062,669Ground waterNo current violation flagged
Improve Water AssociationMS07400022,666Ground waterNo current violation flagged
Keownville Rural Water AssnMS07300042,663Ground waterNo current violation flagged
City Of RulevilleMS06700112,657Ground waterNo current violation flagged
Kipling W/A #1MS03500022,637Ground waterNo current violation flagged
Se Rankin Water Assn-JohnsMS06100252,625Ground waterNo current violation flagged
Canebrake Utility Assoc IncMS03700162,619Ground waterCurrent monitoring/reporting flag
N E Perry Utl Assn-#1MS05600032,619Ground waterNo current violation flagged
Town Of LeakesvilleMS02100022,616Ground waterNo current violation flagged
Short-Coleman Park Water Assn #3MS07100082,606Ground waterNo current violation flagged
Lincoln Rural W/A-BeauregardMS04300272,600Ground waterNo current violation flagged
Tishomingo Co Water DistrictMS07100042,598Ground waterNo current violation flagged
City Of PurvisMS03700092,590Ground waterNo current violation flagged
New Hope Water AssociationMS06400082,587Ground waterNo current violation flagged
Oktoc Water Association #1MS05300142,587Ground waterNo current violation flagged
Dumas-Pine Grove Water AssnMS07000122,582Ground waterNo current violation flagged
Copiah W/A - HazlehurstMS01500022,574Ground waterNo current violation flagged
Dorsey Water AssociationMS02900022,561Surface water purchasedNo current violation flagged
North Lee W/A-Beech SpringsMS04100412,556Ground waterNo current violation flagged
Freeny W/A #2-Rosebud SystemMS04000182,550Ground waterNo current violation flagged
Pisgah Water AssociationMS06100192,542Ground waterNo current violation flagged
Ne Itawamba W/A #1-RidgeMS02900162,537Ground waterNo current violation flagged
Sparta Water Association #1MS00900102,532Ground waterNo current violation flagged
City Of Hernando - LaughterMS01700502,521Ground waterNo current violation flagged
Holcut-Cairo Water AssnMS05900072,513Ground waterNo current violation flagged
City Of MendenhallMS06400072,500Ground waterNo current violation flagged
Cleary Water Sewer & Fire DeptMS06100222,500Ground waterOther current violation flag
Double Ponds Water AssociationMS03300032,500Ground waterNo current violation flagged
Highway 28 Water AssociationMS06400052,500Ground waterNo current violation flagged
Ms State Penitentiary-Mn LnMS06700142,500Ground waterCurrent health-based flag
Prairie Land Water Association, IncMS04400962,500Ground waterNo current violation flagged

02 / CITY REPORTS

Mississippi city water-system reports

Mississippi has 39 city reports meeting the publication threshold for covered systems or reported population served.

03 / COUNTY REPORTS

Mississippi county water-system reports

Mississippi has 59 county reports meeting the publication threshold for covered systems or reported population served.