PROJECT ABACUSENVIRONMENTAL DATA

Mississippi

PFAS occurrence in public drinking water systems

UCMR 5EPA monitoring data
239Systems monitored
9With PFAS detected
48,494Results
1,089Systems listed

Results from entry points (water leaving treatment, not household taps) of public water systems sampled under EPA's Fifth Unregulated Contaminant Monitoring Rule. Click a county to see every water system serving it, or turn on service areas and click a location to see the systems that serve that spot.

Value shown

Layers

Mississippi water systems sampled under UCMR 5

239 of the 1,089 public water systems listed for Mississippi were sampled. Sorted by the highest single result relative to EPA's 2024 limits. Each name links to a page with all of that system's results. All 1,089 Mississippi systems, including those not tested · Download all Mississippi results (CSV, gzip)

SystemPWSIDCityPopulationPFOA (ppt)PFOS (ppt)HIHighest single result
City Of OxfordMS0360011Oxford28,5004.472.21.362PFOS ≥ 3 × its limit
Smiths Crossing Water AssnMS0640014Magee4,480<MRL10.80PFOS 1–3 × its limit
City Of CorinthMS0020002Glen15,0008.710.60.002PFOS 1–3 × its limit
City Of Holly SpringsMS0470002Holly Springs9,7796.79.60.43PFOS 1–3 × its limit
Keesler Air Force BaseMS0240049Biloxi8,006<MRL7.70PFOS 1–3 × its limit
Sunrise Utility Assn IncMS0180013Petal6,0675.5<MRL0PFOA 1–3 × its limit
University Of MississippiMS0360015Oxford26,8745.54.20.562PFOA 1–3 × its limit
City Of BrookhavenMS0430002Brookhaven12,513<MRL<MRL0.002Hazard Index below its limit
Broadmoor Utilities, IncMS0010005Natchez1,185<MRL<MRL0Other PFAS detected
Adams Co W/A #2-SouthMS0010009Washington8,097<MRL<MRL0No PFAS detected
Adams Co W/A #4-Kaiser LakeMS0010015Washington8,078<MRL<MRL0No PFAS detected
Alcorn State UniversityMS0110013Alcorn State3,000<MRL<MRL0No PFAS detected
Alcorn W/A #1-Indian SpringsMS0020006Corinth5,456<MRL<MRL0No PFAS detected
Algoma Water AssociationMS0580001Algoma6,879<MRL<MRL0No PFAS detected
Arnold Line Water AssociationMS0370001Hattiesburg6,600<MRL<MRL0No PFAS detected
Barrontown W/AMS0180001Petal7,999<MRL<MRL0No PFAS detected
Bear Creek W/A -EastMS0450002Canton18,770<MRL<MRL0No PFAS detected
Bear Creek W/A-WestMS0450021Canton26,677<MRL<MRL0No PFAS detected
Beat Iii W/A #1-Sand HillMS0210001Richton3,881<MRL<MRL0No PFAS detected
Beaverdam W/A-NorthMS0310003Sandersville1,800<MRL<MRL0No PFAS detected
Big V Water AssociationMS0590002Booneville3,878<MRL<MRL0No PFAS detected
Black Bayou Water Assn.MS0760076Greenville6,917<MRL<MRL0No PFAS detected
Booneville Water Dept.MS0590004Booneville9,995<MRL<MRL0No PFAS detected
Buckatunna Water AssociationMS0770001Buckatunna4,913<MRL<MRL0No PFAS detected
Calhoun Water AssociationMS0340001Laurel3,730<MRL<MRL0No PFAS detected
Cason Water AssociationMS0480019Nettleton4,570<MRL<MRL0No PFAS detected
Center W/A-Caesar SystemMS0550001Carriere6,455<MRL<MRL0No PFAS detected
Central W/A-East SideMS0500004Philadelphia6,442<MRL<MRL0No PFAS detected
Central W/A-SouthwestMS0500009Philadelphia5,312<MRL<MRL0No PFAS detected
City Of AmoryMS0480002Amory9,350<MRL<MRL0No PFAS detected
City Of BatesvilleMS0540002Batesville7,463<MRL<MRL0No PFAS detected
City Of Bay St LouisMS0230001Bay St Louis9,284<MRL<MRL0No PFAS detected
City Of BelzoniMS0270001Belzoni4,768<MRL<MRL0No PFAS detected
City Of BiloxiMS0240001Biloxi23,310<MRL<MRL0No PFAS detected
City Of Biloxi-FrenchMS0240036Biloxi4,968<MRL<MRL0No PFAS detected
City Of Biloxi-NorthMS0240084Biloxi9,858<MRL<MRL0No PFAS detected
City Of BrandonMS0610003Brandon31,852<MRL<MRL0No PFAS detected
City Of CantonMS0450006Canton16,785<MRL<MRL0No PFAS detected
City Of CarthageMS0400001Carthage4,901<MRL<MRL0No PFAS detected
City Of ClevelandMS0060006Cleveland16,392<MRL<MRL0No PFAS detected
City Of ClintonMS0250003Clinton25,000<MRL<MRL0No PFAS detected
City Of ColumbiaMS0460003Columbia5,900<MRL<MRL0No PFAS detected
City Of EllisvilleMS0340003Ellisville4,600<MRL<MRL0No PFAS detected
City Of EuporaMS0780005Eupora5,586<MRL<MRL0No PFAS detected
City Of FlowoodMS0610075Flowood31,574<MRL<MRL0No PFAS detected
City Of Flowood - NorancoMS0610044Flowood4,274<MRL<MRL0No PFAS detected
City Of ForestMS0620002Forest5,430<MRL<MRL0No PFAS detected
City Of FultonMS0290003Fulton9,929<MRL<MRL0No PFAS detected
City Of GautierMS0300004Gautier22,253<MRL<MRL0No PFAS detected
City Of GreenvilleMS0760004Greenville29,602<MRL<MRL0No PFAS detected
City Of GreenwoodMS0420001Greenwood19,140<MRL<MRL0No PFAS detected
City Of GrenadaMS0220003Grenada12,762<MRL<MRL0No PFAS detected
City Of GulfportMS0240003Gulfport75,056<MRL<MRL0No PFAS detected
City Of HattiesburgMS0180008Hattiesburg43,449<MRL<MRL0No PFAS detected
City Of HernandoMS0170009Hernando14,457<MRL<MRL0No PFAS detected
City Of Hernando-JaybirdMS0170002Hernando6,750<MRL<MRL0No PFAS detected
City Of Horn LakeMS0170022Horn Lake13,649<MRL<MRL0No PFAS detected
City Of HoustonMS0090005Houston3,772<MRL<MRL0No PFAS detected
City Of IndianolaMS0670006Indianola9,464<MRL<MRL0No PFAS detected
City Of IukaMS0710006Iuka7,268<MRL<MRL0No PFAS detected
City Of JacksonMS0250008Jackson189,673<MRL<MRL0No PFAS detected
City Of Jackson-Maddox Rd.MS0250012Jackson28,098<MRL<MRL0No PFAS detected
City Of KosciuskoMS0040004Kosciusko9,646<MRL<MRL0No PFAS detected
City Of LaurelMS0340021Laurel18,100<MRL<MRL0No PFAS detected
City Of LelandMS0760006Leland4,591<MRL<MRL0No PFAS detected
City Of Long BeachMS0240005Long Beach18,514<MRL<MRL0No PFAS detected
City Of LouisvilleMS0800004Louisville7,545<MRL<MRL0No PFAS detected
City Of Louisville - NortheastMS0800005Louisville780<MRL<MRL0No PFAS detected
City Of MadisonMS0450010Madison16,136<MRL<MRL0No PFAS detected
City Of MageeMS0640006Magee3,526<MRL<MRL0No PFAS detected
City Of MccombMS0570004Mccomb12,041<MRL<MRL0No PFAS detected
City Of MeridianMS0380005Meridian34,466<MRL<MRL0No PFAS detected
City Of MortonMS0620009Morton3,400<MRL<MRL0No PFAS detected
City Of Moss PointMS0300008Moss Point12,524<MRL<MRL0No PFAS detected
City Of NatchezMS0010002Natchez14,520<MRL<MRL0No PFAS detected
City Of New AlbanyMS0730006New Albany8,900<MRL<MRL0No PFAS detected
City Of NewtonMS0510009Newton3,373<MRL<MRL0No PFAS detected
City Of Ocean SpringsMS0300005Ocean Springs26,168<MRL<MRL0No PFAS detected
City Of Olive BranchMS0170015Olive Branch54,025<MRL<MRL0No PFAS detected
City Of PascagoulaMS0300006Pascagoula22,686<MRL<MRL0No PFAS detected
City Of Pass ChristianMS0240009Pass Christian10,436<MRL<MRL0No PFAS detected
City Of PearlMS0610017Pearl27,115<MRL<MRL0No PFAS detected
City Of PetalMS0180011Petal9,509<MRL<MRL0No PFAS detected
City Of PhiladelphiaMS0500008Philadelphia6,921<MRL<MRL0No PFAS detected
City Of PontotocMS0580006Pontotoc9,398<MRL<MRL0No PFAS detected
City Of PoplarvilleMS0550006Poplarville3,334<MRL<MRL0No PFAS detected
City Of RichlandMS0610023Richland7,000<MRL<MRL0No PFAS detected
City Of RidgelandMS0450013Ridgeland24,340<MRL<MRL0No PFAS detected
City Of RipleyMS0700008Ripley11,351<MRL<MRL0No PFAS detected
City Of SardisMS0540018Sardis3,439<MRL<MRL0No PFAS detected
City Of SenatobiaMS0690005Senatobia8,354<MRL<MRL0No PFAS detected
City Of SouthavenMS0170018Southaven56,000<MRL<MRL0No PFAS detected
City Of StarkvilleMS0530020Starkville32,027<MRL<MRL0No PFAS detected
City Of TupeloMS0410015Tupelo37,000<MRL<MRL0No PFAS detected
City Of UnionMS0510011Union3,432<MRL<MRL0No PFAS detected
City Of VicksburgMS0750010Vicksburg29,238<MRL<MRL0No PFAS detected
City Of Water ValleyMS0810011Water Valley3,380<MRL<MRL0No PFAS detected
City Of WavelandMS0230002Waveland6,400<MRL<MRL0No PFAS detected
City Of WaynesboroMS0770003Waynesboro4,570<MRL<MRL0No PFAS detected
City Of West PointMS0130008West Point15,062<MRL<MRL0No PFAS detected
City Of WigginsMS0660005Wiggins4,300<MRL<MRL0No PFAS detected
City Of WinonaMS0490010Winona5,071<MRL<MRL0No PFAS detected
City Of Yazoo CityMS0820014Yazoo9,913<MRL<MRL0No PFAS detected
Clarkdale Water Assn # 1MS0380001Meridian4,500<MRL<MRL0No PFAS detected
Clarksdale Public UtilitiesMS0140002Clarksdale14,903<MRL<MRL0No PFAS detected
Clayton Village W/A #1-EastMS0530006Starkville4,984<MRL<MRL0No PFAS detected
Cmu - Lake CarolineMS0450034Canton8,511<MRL<MRL0No PFAS detected
Columbus Air Force BaseMS0440018Columbus Afb3,300<MRL<MRL0No PFAS detected
Columbus Light & WaterMS0440003Columbus23,616<MRL<MRL0No PFAS detected
Combined UtilitiesMS0200001Lucedale6,658<MRL<MRL0No PFAS detected
Copiah-New Zion Water Assn,IncMS0150009Crystal Springs3,791<MRL<MRL0No PFAS detected
Crystal Springs Water ServiceMS0150003Crystal Springs5,961<MRL<MRL0No PFAS detected
Culkin Water DistMS0750002Vicksburg11,730<MRL<MRL0No PFAS detected
Diamondhead Utilities-NorthMS0230005Diamondhead12,577<MRL<MRL0No PFAS detected
Diberville W/SMS0240002D'Iberville12,721<MRL<MRL0No PFAS detected
Dixie Community Utility Assn.MS0180005Hattiesburg5,840<MRL<MRL0No PFAS detected
Duncan Hill Water SupplyMS0070007Calhoun City370<MRL<MRL0No PFAS detected
East Leflore Water & Sewer DstMS0420010Greenwood5,206<MRL<MRL0No PFAS detected
East Lowndes #4-Herman-VaughnMS0440100Columbus5,678<MRL<MRL0No PFAS detected
East Lowndes W/A #2-HuckleberryMS0440080Columbus7,035<MRL<MRL0No PFAS detected
East Lowndes W/A A East-Old YorkvilleMS0440081Columbus4,778<MRL<MRL0No PFAS detected
East Lowndes W/A B West-Old Yorkville RdMS0440103Columbus7,355<MRL<MRL0No PFAS detected
East Madison Water Assn-WestMS0450007Canton7,339<MRL<MRL0No PFAS detected
East Pontotoc Water AssnMS0580002Pontotoc5,170<MRL<MRL0No PFAS detected
East Quitman W/AMS0120011Quitman3,546<MRL<MRL0No PFAS detected
Eudora Utilities AssociationMS0170006Hernando3,749<MRL<MRL0No PFAS detected
Fannin Water Assn-NorthMS0610008Brandon7,690<MRL<MRL0No PFAS detected
Farmington Water AssociationMS0020003Corinth6,925<MRL<MRL0No PFAS detected
Fisher Ferry Water DistrictMS0750004Vicksburg5,094<MRL<MRL0No PFAS detected
G T & Y Water District IncMS0220002Grenada3,907<MRL<MRL0No PFAS detected
Glade Waterworks AssnMS0340005Laurel3,340<MRL<MRL0No PFAS detected
Glendale Utility DistrictMS0180007Hattiesburg4,477<MRL<MRL0No PFAS detected
Greenfield Water AssociationMS0610011Pearl6,088<MRL<MRL0No PFAS detected
Gulf ParkMS0300044Des Peres4,813<MRL<MRL0No PFAS detected
Hamilton Water DistrictMS0480007Hamilton4,029<MRL<MRL0No PFAS detected
Harmontown Water Association IncMS0360007Como1,393<MRL<MRL0No PFAS detected
Hebron Water AssociationMS0540008Sardis1,146<MRL<MRL0No PFAS detected
Hilldale Water DistrictMS0750005Vicksburg5,578<MRL<MRL0No PFAS detected
Hiwannee Water Association #1MS0770005Waynesboro3,749<MRL<MRL0No PFAS detected
Horn Lake Water AssociationMS0170010Horn Lake12,735<MRL<MRL0No PFAS detected
Hub Water AssociationMS0460008Columbia3,260<MRL<MRL0No PFAS detected
Humphreys Co. W/A #1-MidnightMS0270018Belzoni544<MRL<MRL0No PFAS detected
Ingalls ShipbuildingMS0300010Pascagoula12,000<MRL<MRL0No PFAS detected
J P Utility DistrictMS0340007Ellisville3,839<MRL<MRL0No PFAS detected
Jackson Co Utility Authority-EastMS0300166Pascagoula6,270<MRL<MRL0No PFAS detected
Jackson Co Utility Authority-WestMS0300164Pascagoula6,178<MRL<MRL0No PFAS detected
Jayess-Topeka-Tilton W/AMS0390001Jayess3,450<MRL<MRL0No PFAS detected
Kiln Utility And Fire District Of HancocMS0230050Kiln7,051<MRL<MRL0No PFAS detected
Kossuth W/A #3-Pine MountainMS0020007Corinth5,830<MRL<MRL0No PFAS detected
Lamar Park Water & Sewage AssnMS0370004Hattiesburg7,714<MRL<MRL0No PFAS detected
Lampton Water AssociationMS0460009Columbia1,983<MRL<MRL0No PFAS detected
Langford Water AssociationMS0610012Brandon4,013<MRL<MRL0No PFAS detected
Leesburg Water AssociationMS0610013Pelahatchie3,836<MRL<MRL0No PFAS detected
Lewisburg Water AssociationMS0170011Olive Branch9,390<MRL<MRL0No PFAS detected
Lexie Water Association, Inc.MS0740004Tylertown4,290<MRL<MRL0No PFAS detected
Lincoln Rural W/A-Heucks RetMS0430030Brookhaven3,778<MRL<MRL0No PFAS detected
Long Creek Water Assn #2MS0380106Meridian3,977<MRL<MRL0No PFAS detected
M & M Water AssociationMS0340010Laurel3,000<MRL<MRL0No PFAS detected
Macon Electric & Water Dept.MS0520004Macon5,174<MRL<MRL0No PFAS detected
Magees Creek W/A-NorthMS0740076Tylertown9,792<MRL<MRL0No PFAS detected
Marshall Co Water AssnMS0470105Byhalia5,599<MRL<MRL0No PFAS detected
Mcnair-Stampley W/A #1MS0320003Fayette1,148<MRL<MRL0No PFAS detected
Mooreville-Richmond W/A #1MS0410007Mooreville3,807<MRL<MRL0No PFAS detected
Ms State Hospital-WhitfieldMS0610032Whitfield3,950<MRL<MRL0No PFAS detected
Ms State UniversityMS0530012Mississippi State15,000<MRL<MRL0No PFAS detected
Mt Gilead-Improve Water AssnMS0460012Columbia2,416<MRL<MRL0No PFAS detected
Naval Construction Battal CtrMS0240060Gulfport3,347<MRL<MRL0No PFAS detected
Ne Itawamba W/A #1-RidgeMS0290016Tremont2,537<MRL<MRL0No PFAS detected
Nesbit Water AssociationMS0170014Nesbit5,988<MRL<MRL0No PFAS detected
North Hinds W/A #1-BrownsvilleMS0250015Flora4,277<MRL<MRL0No PFAS detected
North Lamar Water AssociationMS0370006Hattiesburg12,778<MRL<MRL0No PFAS detected
North Lauderdale W/A, IncMS0380006Bailey10,544<MRL<MRL0No PFAS detected
North Lee W/A #4-MacedoniaMS0410035Saltillo1,238<MRL<MRL0No PFAS detected
North Lee W/A-Auburn System #1MS0410001Saltillo1,088<MRL<MRL0No PFAS detected
North Lumberton Utility AssnMS0370007Lumberton4,071<MRL<MRL0No PFAS detected
North Pike Water AssociationMS0570008Summit5,359<MRL<MRL0No PFAS detected
North Tallahatchie W/AMS0680007Enid3,089<MRL<MRL0No PFAS detected
Nts Utility AssociationMS0380028Meridian5,103<MRL<MRL0No PFAS detected
Oak Hill Water AssnMS0580004Pontotoc4,739<MRL<MRL0No PFAS detected
Okatoma Water Association #2MS0640022Mount Olive5,866<MRL<MRL0No PFAS detected
Old Union Water SystemMS0410033Shannon3,749<MRL<MRL0No PFAS detected
Palmer Creek Utility Assc, IncMS0240247Des Peres570<MRL<MRL0No PFAS detected
Pattison W/A-WestMS0110004Pattison2,933<MRL<MRL0No PFAS detected
Pearl River Central W/AMS0550005Mcneill11,830<MRL<MRL0No PFAS detected
Pearl River Central W/A-Bi CoMS0550058Mcneill4,406<MRL<MRL0No PFAS detected
Pearl River Central W/A-Henley FieldMS0550060Mcneill4,438<MRL<MRL0No PFAS detected
Picayune Utilities, City OfMS0550004Picayune11,859<MRL<MRL0No PFAS detected
Pleasant Grove Water Assn, IncMS0540016Sardis747<MRL<MRL0No PFAS detected
Pleasant Ridge W/AMS0340014Laurel5,808<MRL<MRL0No PFAS detected
Progress Comm Water AssnMS0370008Purvis7,017<MRL<MRL0No PFAS detected
Prvwsd-Pelahatchie BayMS0610036Ridgeland11,790<MRL<MRL0No PFAS detected
Quincy Water Association #1MS0480011Amory3,519<MRL<MRL0No PFAS detected
Randolph Water Association #1MS0580007Randolph1,299<MRL<MRL0No PFAS detected
Reedtown Water AssnMS0250021Utica3,260<MRL<MRL0No PFAS detected
Riverbend Utilities IncMS0240194Gulfport4,834<MRL<MRL0No PFAS detected
S Ms Public Water Auth-Rock HillMS0180022Hattiesburg803<MRL<MRL0No PFAS detected
Sanderson Farms LlcMS0150022Hazlehurst625<MRL<MRL0No PFAS detected
Sebastopol Water AssociationMS0620010Sebastopol6,207<MRL<MRL0No PFAS detected
South Central Water AssnMS0250022Raymond12,260<MRL<MRL0No PFAS detected
Southern Rankin W/A #2 PlainMS0610024Florence3,810<MRL<MRL0No PFAS detected
Southwest Covington W/AMS0160009Seminary3,601<MRL<MRL0No PFAS detected
Southwest Jones W/A-NorthMS0340019Moselle6,690<MRL<MRL0No PFAS detected
Standard Dedeaux Water AssociationMS0230063Kiln5,386<MRL<MRL0No PFAS detected
Steele-Ringgold W/A #1MS0620011Forest2,965<MRL<MRL0No PFAS detected
Stennis Space CenterMS0230015Stennis Space Center4,700<MRL<MRL0No PFAS detected
Strayhorn W/A-CrockettMS0690006Senatobia2,801<MRL<MRL0No PFAS detected
Stringer Water WorksMS0310012Stringer3,556<MRL<MRL0No PFAS detected
Sunnyhill Water AssociationMS0570014Mccomb3,833<MRL<MRL0No PFAS detected
Sw Rankin Water Association #1MS0610026Florence3,128<MRL<MRL0No PFAS detected
Tallahala W/A-AntiochMS0310001Bay Springs3,427<MRL<MRL0No PFAS detected
Toomsuba Water AssociationMS0380009Toomsuba3,828<MRL<MRL0No PFAS detected
Topisaw CreekMS0430029Ruth5,349<MRL<MRL0No PFAS detected
Town Of AberdeenMS0480001Aberdeen7,783<MRL<MRL0No PFAS detected
Town Of Bay SpringsMS0310002Bay Springs2,925<MRL<MRL0No PFAS detected
Town Of ByhaliaMS0470001Byhalia4,446<MRL<MRL0No PFAS detected
Town Of CaledoniaMS0440002Caledonia6,589<MRL<MRL0No PFAS detected
Town Of DermaMS0070006Derma957<MRL<MRL0No PFAS detected
Town Of DuncanMS0060008Duncan341<MRL<MRL0No PFAS detected
Town Of FlorenceMS0610009Florence5,824<MRL<MRL0No PFAS detected
Town Of GuntownMS0410006Guntown3,577<MRL<MRL0No PFAS detected
Town Of HazlehurstMS0150007Hazlehurst3,600<MRL<MRL0No PFAS detected
Town Of PlantersvilleMS0410011Plantersville1,845<MRL<MRL0No PFAS detected
Town Of Port GibsonMS0110005Port Gibson3,047<MRL<MRL0No PFAS detected
Town Of RenovaMS0060015Renova1,357<MRL<MRL0No PFAS detected
Town Of SaltilloMS0410012Saltillo6,766<MRL<MRL0No PFAS detected
Town Of TunicaMS0720004Tunica4,689<MRL<MRL0No PFAS detected
Town Of TutwilerMS0680010Tutwiler1,040<MRL<MRL0No PFAS detected
Town Of WalnutMS0700011Walnut1,449<MRL<MRL0No PFAS detected
Tunica County Utility DistrictMS0720024Tunica6,690<MRL<MRL0No PFAS detected
Union Church Waterworks AssnMS0320004Union Church1,456<MRL<MRL0No PFAS detected
University Of Ms Medical CntrMS0250034Jackson7,800<MRL<MRL0No PFAS detected
Walker Switch Water AssnMS0710011Iuka982<MRL<MRL0No PFAS detected
Wallerville Water AssociationMS0730009New Albany2,886<MRL<MRL0No PFAS detected
Walls Water Assn- Lake ForestMS0170043Walls9,298<MRL<MRL0No PFAS detected
Wayside Water AssociationMS0760026Greenville1,373<MRL<MRL0No PFAS detected
West Jackson Co Utility DistMS0300156Ocean Springs28,544<MRL<MRL0No PFAS detected
West Lamar Water Assn #1MS0370011Hattiesburg18,491<MRL<MRL0No PFAS detected
Wheeler-Frankstown Water AssnMS0590014Wheeler4,204<MRL<MRL0No PFAS detected
Whistler Water AssociationMS0770004Waynesboro4,116<MRL<MRL0No PFAS detected

Highest single result for each system; PFOA and PFOS in ppt (ng/L). Entry-point samples, not tap water; screening comparisons, not compliance determinations.