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.
292 of the 2,287 public water systems listed for North Carolina 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 2,287 North Carolina systems, including those not tested · Download all North Carolina results (CSV, gzip)
| System | PWSID | City | Population | PFOA (ppt) | PFOS (ppt) | HI | Highest single result |
|---|---|---|---|---|---|---|---|
| Nashville, Town Of | NC0464020 | Nashville | 5,900 | 6.6 | 490 | 3.502 | PFOS ≥ 3 × its limit |
| Bayleaf Master | NC0392373 | Cary | 16,715 | 10.4 | 21.3 | 15.28 | Hazard Index ≥ 3 × its limit |
| Greensboro, City Of | NC0241010 | Greensboro | 319,588 | 5.6 | 35.6 | 1.683 | PFOS ≥ 3 × its limit |
| Brookwood Comm Wtr System | NC0326127 | Cary | 15,380 | 27.5 | 33.3 | 2.572 | PFOS ≥ 3 × its limit |
| Robeson County Water System | NC0378055 | Lumberton | 67,970 | 30 | 6.1 | 4.244 | PFOA ≥ 3 × its limit |
| Fayetteville Public Works Comm | NC0326010 | Fayetteville | 226,441 | 11 | 21.8 | 1.913 | PFOS ≥ 3 × its limit |
| Cliffdale West | NC0326332 | Cary | 15,220 | 16.3 | 19.5 | 1.254 | PFOS ≥ 3 × its limit |
| South Granville Wtr&Sewer Authority | NC0239107 | Butner | 18,555 | 11 | 19 | 0 | PFOS ≥ 3 × its limit |
| Iredell Water Corporation | NC0149025 | Statesville | 29,370 | 18.8 | 4.9 | 0.36 | PFOA ≥ 3 × its limit |
| Burlington, City Of | NC0201010 | Burlington | 61,365 | 13 | 17 | 0.32 | PFOS ≥ 3 × its limit |
| Asheboro, City Of | NC0276010 | Asheboro | 27,819 | 10.2 | 16.3 | 0.454 | PFOS ≥ 3 × its limit |
| Grassy Pond Water Corporation | NC2023003 | Gaffney | 1,303 | 13 | 16 | 0.572 | PFOS ≥ 3 × its limit |
| Sanford, City Of | NC0353010 | Sanford | 48,350 | 9.4 | 16 | 0.537 | PFOS ≥ 3 × its limit |
| Spring Lake, Town Of | NC0326020 | Spring Lake | 11,725 | 9.4 | 15.6 | 0.832 | PFOS ≥ 3 × its limit |
| Benson, Town Of | NC0351025 | Benson | 4,802 | 8.9 | 15 | 0.47 | PFOS ≥ 3 × its limit |
| Hoke Co Regional--Rockfish | NC0347030 | Raeford | 13,378 | 8.2 | 15 | 0.472 | PFOS ≥ 3 × its limit |
| Ocean Isle Beach, Town Of | NC0410035 | Ocean Isle Beach | 7,925 | 7.4 | 15 | 1.062 | PFOS ≥ 3 × its limit |
| Dunn, City Of | NC0343010 | Dunn | 12,497 | 12 | 14.4 | 0.527 | PFOS ≥ 3 × its limit |
| Old North Utilities Services/Ft Bragg | NC5026019 | Fort Bragg | 65,000 | 8.7 | 14.3 | 0.513 | PFOS ≥ 3 × its limit |
| Johnston Co-West | NC0351070 | Smithfield | 99,027 | 7.6 | 14.1 | 0.532 | PFOS ≥ 3 × its limit |
| Randleman, City Of | NC0276015 | Randleman | 4,631 | 11.4 | 14.1 | 0.424 | PFOS ≥ 3 × its limit |
| Carolina Trace Water System | NC0353101 | Charlotte | 4,516 | 9.7 | 14 | 0.402 | PFOS ≥ 3 × its limit |
| Eastover Sanitary District | NC5026027 | Eastover | 8,150 | 10.1 | 14 | 0.412 | PFOS ≥ 3 × its limit |
| Fort Bragg Linden Oaks | NC5043001 | Fort Bragg | 3,733 | 11 | 14 | 0.413 | PFOS ≥ 3 × its limit |
| Angier, Town Of | NC0343015 | Angier | 13,302 | 8.7 | 13.5 | 0.382 | PFOS ≥ 3 × its limit |
| Brunswick County Water System | NC0410045 | Bolivia | 151,357 | 7.7 | 12.4 | 1.104 | PFOS ≥ 3 × its limit |
| Harnett Regional Water | NC0343045 | Lillington | 121,885 | 7.7 | 12.3 | 0.312 | PFOS ≥ 3 × its limit |
| Orange-Alamance Water System | NC0368020 | Mebane | 9,223 | 9.4 | 12.2 | 0 | PFOS ≥ 3 × its limit |
| Siler City, Town Of | NC0319010 | Sanford | 8,520 | 4.7 | 12.1 | 0 | PFOS ≥ 3 × its limit |
| East Moore Water District | NC5063011 | Carthage | 9,330 | 8.1 | 12 | 0.362 | PFOS ≥ 3 × its limit |
| Holly Springs, Town Of | NC0392050 | Holly Springs | 51,947 | 5.9 | 12 | 0.322 | PFOS ≥ 3 × its limit |
| Oak Island, Town Of | NC0410020 | Oak Island | 26,924 | 7 | 12 | 1.033 | PFOS ≥ 3 × its limit |
| Maiden, Town Of | NC0118030 | Maiden | 5,563 | 11.9 | <MRL | 0 | PFOA 1–3 × its limit |
| Ayden Town Of | NC0474025 | Ayden | 6,366 | 6.5 | 11.5 | 0.582 | PFOS 1–3 × its limit |
| Deep Run Water Corporation | NC0454030 | Deep Run | 14,196 | 7 | 11.5 | 0.602 | PFOS 1–3 × its limit |
| Grifton, Town Of | NC0474035 | Grifton | 2,982 | 6.5 | 11.5 | 0.622 | PFOS 1–3 × its limit |
| Lillington Water System | NC0343025 | Lillington | 3,847 | 7.9 | 11.4 | 0.383 | PFOS 1–3 × its limit |
| Fuquay-Varina, Town Of | NC0392055 | Fuquay-Varina | 42,954 | 11 | 11 | 0.448 | PFOA 1–3 × its limit |
| High Point, City Of | NC0241020 | High Point | 118,662 | 4.2 | 11 | 0.622 | PFOS 1–3 × its limit |
| Selma, Town Of | NC0351015 | Selma | 6,190 | <MRL | 11 | 1.803 | PFOS 1–3 × its limit |
| Holden Beach, Town Of | NC0410060 | Holden Beach | 6,299 | 5.6 | 10.9 | 1.162 | PFOS 1–3 × its limit |
| Archdale, City Of | NC0276030 | Archdale | 12,700 | 5.6 | 10.6 | 0.522 | PFOS 1–3 × its limit |
| Eastern Pines Water Corp | NC0474015 | Greenville | 23,000 | 6.1 | 10.4 | 0.532 | PFOS 1–3 × its limit |
| Jamestown, Town Of | NC0241030 | Jamestown | 6,543 | 5.9 | 10.4 | 0.632 | PFOS 1–3 × its limit |
| Harrisburg, Town Of | NC0113025 | Harrisburg | 20,549 | <MRL | 10.3 | 0.49 | PFOS 1–3 × its limit |
| Central Nash Water & Sewer | NC4064005 | Nashville | 7,675 | 6.3 | 10.2 | 0 | PFOS 1–3 × its limit |
| North Lenoir Water Corp | NC0454025 | Kinston | 15,494 | 6 | 10.1 | 0.682 | PFOS 1–3 × its limit |
| Bell Arthur Water Corp | NC0474045 | Bell Arthur | 11,765 | 4.4 | 9.9 | 0.452 | PFOS 1–3 × its limit |
| Johnston Co-East | NC4051018 | Smithfield | 25,212 | 7.7 | 9.7 | 0.383 | PFOS 1–3 × its limit |
| Moore Co Public Util-Pinehurst | NC0363108 | Carthage | 31,390 | 8.5 | 9.6 | 0.45 | PFOS 1–3 × its limit |
| Flowers Plantation | NC0351195 | Cary | 12,809 | 7.7 | 9.5 | 0.362 | PFOS 1–3 × its limit |
| Rocky Mount, City Of | NC0464010 | Rocky Mount | 55,891 | 8.6 | 9.4 | 0 | PFOS 1–3 × its limit |
| Concord, City Of | NC0113010 | Concord | 120,771 | <MRL | 9.1 | 0.5 | PFOS 1–3 × its limit |
| Elon, Town Of | NC0201025 | Elon | 11,350 | 5.3 | 9 | 0 | PFOS 1–3 × its limit |
| Aberdeen, Town Of | NC0363020 | Aberdeen | 12,473 | 4.8 | 8.8 | 0.43 | PFOS 1–3 × its limit |
| Kinston, City Of | NC0454010 | Kinston | 27,475 | 4.8 | 8.5 | 0.34 | PFOS 1–3 × its limit |
| Clayton, Town Of | NC0351020 | Clayton | 30,876 | 8.2 | 8.1 | 0.002 | PFOA 1–3 × its limit |
| Gibsonville, Town Of | NC0241025 | Gibsonville | 8,920 | <MRL | 8.2 | 0 | PFOS 1–3 × its limit |
| Newport Water System | NC0416020 | Newport | 5,453 | <MRL | 8.1 | 0 | PFOS 1–3 × its limit |
| Lumberton, City Of | NC0378010 | Lumberton | 24,460 | 5.7 | 7.9 | 0 | PFOS 1–3 × its limit |
| Mebane, City Of | NC0201018 | Mebane | 20,212 | 7.8 | 7.4 | 0.005 | PFOA 1–3 × its limit |
| Smithfield, Town Of | NC0351010 | Smithfield | 12,900 | 4.7 | 7.7 | 0.002 | PFOS 1–3 × its limit |
| Southgate S/D | NC0351185 | Cary | 160 | 7.6 | 7.7 | 0.002 | PFOS 1–3 × its limit |
| Graham, City Of | NC0201015 | Graham | 18,354 | 7.6 | 7.4 | 0.005 | PFOA 1–3 × its limit |
| Greenville Utilities Comm | NC0474010 | Greenville | 103,140 | 7.6 | 6.3 | 0.003 | PFOA 1–3 × its limit |
| Seymour Johnson Afb | NC0496055 | Seymour Johnson | 6,875 | 6.8 | 7.3 | 0.002 | PFOS 1–3 × its limit |
| Hamlet Water System | NC0377010 | Hamlet | 10,635 | 5.7 | 6.9 | 0.38 | PFOS 1–3 × its limit |
| Littleton, Town Of | NC0442028 | Littleton | 1,540 | 4 | 6.9 | 0 | PFOS 1–3 × its limit |
| Goldsboro, City Of | NC0496010 | Goldsboro | 34,959 | 6.6 | 6.8 | 0.002 | PFOS 1–3 × its limit |
| Selma, Town Of (County Line) | NC4051009 | Selma | 642 | 5.7 | 6.6 | 0.002 | PFOS 1–3 × its limit |
| Winterville, Town Of | NC0474040 | Winterville | 10,462 | 5.3 | 6.6 | 0.002 | PFOS 1–3 × its limit |
| Northampton--Lake Gaston | NC0466110 | Jackson | 3,984 | <MRL | 6.2 | 0 | PFOS 1–3 × its limit |
| Lincolnton, City Of | NC0155010 | Lincolnton | 16,309 | 6.1 | <MRL | 0.002 | PFOA 1–3 × its limit |
| Smithfield Fresh Meats Corp - Tar Heel | NC0309527 | Tarheel | 4,589 | 4.9 | 6.1 | 0.352 | PFOS 1–3 × its limit |
| Stokes Regional Water Corp | NC0474060 | Stokes | 3,530 | 5.8 | 6 | 0.002 | PFOS 1–3 × its limit |
| Tarboro, Town Of | NC0433010 | Tarboro | 10,844 | 5.9 | 5.1 | 0.002 | PFOA 1–3 × its limit |
| Bessemer City, City Of | NC0136025 | Bessemer City | 5,730 | 5.8 | <MRL | 0 | PFOA 1–3 × its limit |
| Durham, City Of | NC0332010 | Durham | 333,490 | 4.1 | 5.8 | 0.003 | PFOS 1–3 × its limit |
| Lincoln County Wtp | NC0155035 | Denver | 49,693 | 5.7 | <MRL | 0.002 | PFOA 1–3 × its limit |
| Stanly Co-West Stanly Dist | NC0184035 | Albemarle | 9,939 | <MRL | 5.7 | 0 | PFOS 1–3 × its limit |
| Raleigh, City Of | NC0392010 | Raleigh | 650,000 | <MRL | 5.6 | 0.002 | PFOS 1–3 × its limit |
| Anson County Water System | NC0304010 | Wadesboro | 13,880 | 4 | 5.5 | 0 | PFOS 1–3 × its limit |
| Pfeiffer-N Stanly Water Assoc | NC0184025 | Richfield | 4,513 | <MRL | 5.5 | 0 | PFOS 1–3 × its limit |
| Troy, Town Of | NC0362020 | Troy | 3,591 | <MRL | 5.5 | 0 | PFOS 1–3 × its limit |
| Warren County Water System | NC0293015 | Warrenton | 13,230 | <MRL | 5.5 | 0 | PFOS 1–3 × its limit |
| Bladen Co Wtr Dist-East Bladen | NC0309060 | Elizabethtown | 4,310 | <MRL | <MRL | 1.36 | Hazard Index 1–3 × its limit |
| Kannapolis, City Of | NC0180065 | Kannapolis | 56,050 | <MRL | 5.4 | 0 | PFOS 1–3 × its limit |
| Lamplighter South-Danby | NC0160156 | Charlotte | 3,297 | <MRL | 5.4 | 0.452 | PFOS 1–3 × its limit |
| Roanoke Rapids Sanitary Dist | NC0442010 | Roanoke Rapids | 15,768 | <MRL | 5.4 | 0 | PFOS 1–3 × its limit |
| Wayne Water Districts Purchase | NC6096001 | Goldsboro | 16,302 | 5 | 5.4 | 0 | PFOS 1–3 × its limit |
| Farmville, Town Of | NC0474020 | Farmville | 8,887 | 5.3 | 4.2 | 0.002 | PFOA 1–3 × its limit |
| Oxford, City Of | NC0239010 | Oxford | 8,972 | <MRL | 5.3 | 0 | PFOS 1–3 × its limit |
| Southern Middle School | NC3041076 | Greensboro | 875 | 5.3 | <MRL | 0 | PFOA 1–3 × its limit |
| Wadesboro, Town Of | NC0304020 | Wadesboro | 5,608 | <MRL | 5.2 | 0 | PFOS 1–3 × its limit |
| Norwood, Town Of | NC0184015 | Norwood | 4,323 | <MRL | 5.1 | 0 | PFOS 1–3 × its limit |
| Halifax Co--Halifax | NC0442040 | Halifax | 20,250 | <MRL | 5 | 0 | PFOS 1–3 × its limit |
| Rockingham, City Of | NC0377015 | Rockingham | 12,510 | 4.4 | 4.9 | 0.32 | PFOS 1–3 × its limit |
| Union County Water System | NC0190413 | Monroe | 169,685 | 4.2 | 4.9 | 0 | PFOS 1–3 × its limit |
| Wingate, Town Of | NC0190030 | Wingate | 3,950 | <MRL | 4.9 | 0 | PFOS 1–3 × its limit |
| Henderson-Kerr Lake Reg Wtr | NC0291010 | Henderson | 14,937 | <MRL | 4.8 | 0 | PFOS 1–3 × its limit |
| Hoke Co Regional Water System | NC0347025 | Raeford | 36,640 | <MRL | 4.8 | 0.32 | PFOS 1–3 × its limit |
| Lake Royale S/D | NC0235108 | Des Peres | 5,890 | <MRL | 4.8 | 0 | PFOS 1–3 × its limit |
| Orange Water & Sewer Authority | NC0368010 | Carrboro | 86,500 | 4.6 | 4.8 | 0 | PFOS 1–3 × its limit |
| Williamston, Town Of | NC0459010 | Williamston | 7,650 | <MRL | 4.8 | 0 | PFOS 1–3 × its limit |
| Edgecombe Water & Sewer District | NC0433050 | Tarboro | 14,485 | 4.5 | 4.7 | 0 | PFOS 1–3 × its limit |
| Richmond County Water System | NC0377109 | Rockingham | 22,578 | <MRL | 4.7 | 0.002 | PFOS 1–3 × its limit |
| Thomasville, City Of | NC0229020 | Thomasville | 27,287 | <MRL | 4.7 | 0 | PFOS 1–3 × its limit |
| Diamond Head S/D | NC0149182 | Cary | 1,433 | 4.6 | <MRL | 0.552 | PFOA 1–3 × its limit |
| Roxboro, City Of | NC0273010 | Roxboro | 13,139 | <MRL | 4.6 | 0 | PFOS 1–3 × its limit |
| China Grove, Town Of | NC0180040 | Salisbury | 4,895 | <MRL | 4.4 | 0 | PFOS 1–3 × its limit |
| Dallas, Town Of | NC0136065 | Dallas | 8,212 | 4.4 | <MRL | 0.002 | PFOA 1–3 × its limit |
| Franklin County Water & Sewer | NC0235030 | Youngsville | 26,060 | <MRL | 4.4 | 0 | PFOS 1–3 × its limit |
| Montgomery County Water System | NC0362010 | Mt Gilead | 15,362 | <MRL | 4.4 | 0 | PFOS 1–3 × its limit |
| Albemarle, City Of | NC0184010 | Albemarle | 17,506 | <MRL | 4.3 | 0 | PFOS 1–3 × its limit |
| Greene Co Regional Water Syst | NC0440106 | Snow Hill | 11,026 | <MRL | 4.3 | 0 | PFOS 1–3 × its limit |
| Farm Water Works | NC0353127 | Sanford | 167 | <MRL | 4.2 | 0.77 | PFOS 1–3 × its limit |
| Handy Sanitary District | NC0229035 | Denton | 9,548 | <MRL | 4.1 | 0.002 | PFOS 1–3 × its limit |
| Reidsville, City Of | NC0279020 | Reidsville | 15,000 | <MRL | 4 | 0 | PFOS 1–3 × its limit |
| The Cape Master System | NC0465199 | Cary | 11,587 | <MRL | <MRL | 0.84 | Hazard Index below its limit |
| Elizabethtown, Town Of | NC0309010 | Elizabethtown | 5,575 | <MRL | <MRL | 0.5 | Hazard Index below its limit |
| Cfpua/Monterey Heights | NC0465137 | Wilmington | 0 | <MRL | <MRL | 0.412 | Hazard Index below its limit |
| Meadow Lake S/D | NC0392159 | Apex | 42 | <MRL | <MRL | 0.35 | Hazard Index below its limit |
| Southern Wayne Sanitary Dist | NC0496045 | Goldsboro | 7,793 | <MRL | <MRL | 0.323 | Hazard Index below its limit |
| Harbour Point S/D | NC0149185 | Charlotte | 4,031 | <MRL | <MRL | 0.006 | Hazard Index below its limit |
| Monroe, City Of | NC0190010 | Monroe | 43,081 | <MRL | <MRL | 0.003 | Hazard Index below its limit |
| Old Fort, Town Of | NC0156025 | Old Fort | 1,700 | <MRL | <MRL | 0.003 | Hazard Index below its limit |
| Pender County Utilities | NC7071011 | Burgaw | 32,302 | <MRL | <MRL | 0.003 | Hazard Index below its limit |
| Apex, Town Of | NC0392045 | Apex | 83,001 | <MRL | <MRL | 0.002 | Hazard Index below its limit |
| Blue Ridge Water Association | NC0197030 | Hays | 8,486 | <MRL | <MRL | 0.002 | Hazard Index below its limit |
| Cary, Town Of | NC0392020 | Cary | 227,300 | <MRL | <MRL | 0.002 | Hazard Index below its limit |
| Southern Outer Banks Wtr Syst | NC6027001 | Corolla | 8,209 | <MRL | <MRL | 0.002 | Hazard Index below its limit |
| Yadkinville, Town Of | NC0299015 | Yadkinville | 4,196 | <MRL | <MRL | 0.002 | Hazard Index below its limit |
| Belmont, City Of | NC0136015 | Belmont | 17,477 | <MRL | <MRL | 0 | Other PFAS detected |
| Boone, Town Of | NC0195010 | Boone | 19,811 | <MRL | <MRL | 0 | Other PFAS detected |
| Broad River Water Authority | NC0181035 | Rutherfordton | 19,136 | <MRL | <MRL | 0 | Other PFAS detected |
| Cfpua - Wrightsville Beach | NC0465020 | Wilmington | 5,300 | <MRL | <MRL | 0 | Other PFAS detected |
| Cfpua-Wilmington | NC0465010 | Wilmington | 212,227 | <MRL | <MRL | 0 | Other PFAS detected |
| Charlotte Water | NC0160010 | Charlotte | 1,206,285 | <MRL | <MRL | 0 | Other PFAS detected |
| Chatham Co-North | NC0319126 | Sanford | 23,088 | <MRL | <MRL | 0 | Other PFAS detected |
| Kings Mountain, Town Of | NC0123020 | Kings Mountain | 14,784 | <MRL | <MRL | 0 | Other PFAS detected |
| Mocksville, Town Of | NC0230010 | Mocksville | 6,200 | <MRL | <MRL | 0 | Other PFAS detected |
| Newton, City Of | NC0118015 | Newton | 18,407 | <MRL | <MRL | 0 | Other PFAS detected |
| Pittsboro, Town Of | NC0319015 | Sanford | 6,708 | <MRL | <MRL | 0 | Other PFAS detected |
| Wayne Water Districts | NC0496065 | Goldsboro | 39,403 | <MRL | <MRL | 0 | Other PFAS detected |
| West Iredell Water Corporation | NC0149158 | Statesville | 0 | <MRL | <MRL | 0 | Other PFAS detected |
| West Wilkes Wtr Association Inc | NC0197020 | Millers Creek | 12,573 | <MRL | <MRL | 0 | Other PFAS detected |
| Ahoskie, Town Of | NC0446010 | Ahoskie | 5,479 | <MRL | <MRL | 0 | No PFAS detected |
| Alexander Co Wtr Dist | NC0102020 | Hickory | 13,064 | <MRL | <MRL | 0 | No PFAS detected |
| Appalachian State Univ Wtp | NC0195101 | Boone | 11,150 | <MRL | <MRL | 0 | No PFAS detected |
| Asheville City Of | NC0111010 | Asheville | 157,431 | <MRL | <MRL | 0 | No PFAS detected |
| Atlantic Beach, Town Of | NC0416035 | Atlantic Beach | 6,380 | <MRL | <MRL | 0 | No PFAS detected |
| Baton Water Corporation | NC0114025 | Granite Falls | 7,874 | <MRL | <MRL | 0 | No PFAS detected |
| Beaufort Co Northside Regional Water | NC0407035 | Washington | 22,405 | <MRL | <MRL | 0 | No PFAS detected |
| Beaufort Co Southside | NC0407040 | Washington | 9,369 | <MRL | <MRL | 0 | No PFAS detected |
| Beaufort, Town Of | NC0416010 | Beaufort | 4,452 | <MRL | <MRL | 0 | No PFAS detected |
| Bertie County Regional Water | NC0408085 | Windsor | 13,736 | <MRL | <MRL | 0 | No PFAS detected |
| Bethel Elementary School | NC1044013 | Waynesville | 550 | <MRL | <MRL | 0 | No PFAS detected |
| Bladen Co Wtr Dist-West Bladen | NC0309055 | Elizabethtown | 14,408 | <MRL | <MRL | 0 | No PFAS detected |
| Blowing Rock, Town Of | NC0195020 | Blowing Rock | 1,637 | <MRL | <MRL | 0 | No PFAS detected |
| Bogue Banks Water Corporation | NC0416028 | Emerald Isle | 4,995 | <MRL | <MRL | 0 | No PFAS detected |
| Boiling Springs, Town Of | NC0123025 | Boiling Springs | 4,769 | <MRL | <MRL | 0 | No PFAS detected |
| Bolton, Town Of | NC0424050 | Bolton | 668 | <MRL | <MRL | 0 | No PFAS detected |
| Brentwood Water Association | NC0112103 | Glen Alpine | 6,038 | <MRL | <MRL | 0 | No PFAS detected |
| Brentwood-Jamestown Road | NC0112104 | Glen Alpine | 6,035 | <MRL | <MRL | 0 | No PFAS detected |
| Brevard, City Of | NC0188010 | Brevard | 11,336 | <MRL | <MRL | 0 | No PFAS detected |
| Broadway Water Association | NC0197035 | N Wilkesboro | 3,556 | <MRL | <MRL | 0 | No PFAS detected |
| Brunswick Regional Water And Sewer H2Go | NC0410070 | Leland | 51,252 | <MRL | <MRL | 0 | No PFAS detected |
| Bryson City, Town Of | NC0187010 | Bryson City | 4,395 | <MRL | <MRL | 0 | No PFAS detected |
| Burgaw, Town Of | NC0471010 | Burgaw | 4,250 | <MRL | <MRL | 0 | No PFAS detected |
| Burnsville, Town Of | NC0100010 | Burnsville | 4,069 | <MRL | <MRL | 0 | No PFAS detected |
| Caldwell County Water--West | NC0114045 | Lenoir | 8,763 | <MRL | <MRL | 0 | No PFAS detected |
| Canton, Town Of | NC0144015 | Canton | 7,850 | <MRL | <MRL | 0 | No PFAS detected |
| Carolina Beach Water System | NC0465015 | Carolina Beach | 6,864 | <MRL | <MRL | 0 | No PFAS detected |
| Carthage, Town Of | NC0363025 | Carthage | 4,307 | <MRL | <MRL | 0 | No PFAS detected |
| Cherokee Water System | 043740039 | Cherokee | 16,203 | <MRL | <MRL | 0 | No PFAS detected |
| Cherryville, City Of | NC0136030 | Cherryville | 6,353 | <MRL | <MRL | 0 | No PFAS detected |
| Childrens Choice Childcare | NC0241647 | Summerfield | 60 | <MRL | <MRL | 0 | No PFAS detected |
| Chinquapin Water Association | NC0431050 | Chinquapin | 4,686 | <MRL | <MRL | 0 | No PFAS detected |
| Chowan Co Water System | NC0421015 | Edenton | 11,722 | <MRL | <MRL | 0 | No PFAS detected |
| Clarkton, Town Of | NC0309020 | Clarkton | 1,233 | <MRL | <MRL | 0 | No PFAS detected |
| Cleveland County Water | NC0123055 | Shelby | 59,395 | <MRL | <MRL | 0 | No PFAS detected |
| Clinton, City Of | NC0382010 | Clinton | 11,145 | <MRL | <MRL | 0 | No PFAS detected |
| Columbus Co Water Districts Ii, Iii, V | NC7024007 | Whiteville | 10,442 | <MRL | <MRL | 0 | No PFAS detected |
| Connestee Falls | NC0188104 | Charlotte | 3,532 | <MRL | <MRL | 0 | No PFAS detected |
| Conover, City Of | NC0118020 | Conover | 15,347 | <MRL | <MRL | 0 | No PFAS detected |
| Copper Trace S/D | NC3001006 | Cary | 69 | <MRL | <MRL | 0 | No PFAS detected |
| Craven County Water System | NC0425055 | New Bern | 37,848 | <MRL | <MRL | 0 | No PFAS detected |
| Currituck County Water System | NC0427010 | Maple | 24,130 | <MRL | <MRL | 0 | No PFAS detected |
| Dare Co-Cape Hatteras Water | NC0428025 | Kill Devil Hills | 5,486 | <MRL | <MRL | 0 | No PFAS detected |
| Dare County Water System | NC0428030 | Kill Devil Hills | 28,732 | <MRL | <MRL | 0 | No PFAS detected |
| Davidson Water Inc | NC0229025 | Welcome | 154,307 | <MRL | <MRL | 0 | No PFAS detected |
| Davie County Water System | NC0230015 | Mocksville | 32,068 | <MRL | <MRL | 0 | No PFAS detected |
| Duplin County Water System | NC0431085 | Kenansville | 18,542 | <MRL | <MRL | 0 | No PFAS detected |
| Eden, City Of | NC0279010 | Eden | 15,500 | <MRL | <MRL | 0 | No PFAS detected |
| Edenton, Town Of | NC0421010 | Edenton | 5,500 | <MRL | <MRL | 0 | No PFAS detected |
| Elizabeth City, City Of | NC0470010 | Elizabeth City | 19,187 | — | — | — | No PFAS detected |
| Elkin, Town Of | NC0286020 | Elkin | 4,076 | <MRL | <MRL | 0 | No PFAS detected |
| Energy United Water Corp | NC0102015 | Hiddenite | 21,148 | <MRL | <MRL | 0 | No PFAS detected |
| Fairfield Harbour | NC0425132 | Charlotte | 5,514 | <MRL | <MRL | 0 | No PFAS detected |
| Faison, Town Of | NC0431040 | Faison | 1,410 | <MRL | <MRL | 0 | No PFAS detected |
| First Craven Sanitary District | NC0425040 | Bridgeton | 6,325 | <MRL | <MRL | 0 | No PFAS detected |
| Forest City, Town Of | NC0181010 | Forest City | 21,521 | <MRL | <MRL | 0 | No PFAS detected |
| Fork Township Sanitary District | NC0496060 | Goldsboro | 9,572 | <MRL | <MRL | 0 | No PFAS detected |
| Franklin, Town Of | NC0157010 | Franklin | 9,992 | <MRL | <MRL | 0 | No PFAS detected |
| Fremont, Town Of | NC0496025 | Freemont | 1,265 | <MRL | <MRL | 0 | No PFAS detected |
| Gates County Water System | NC0437020 | Gatesville | 11,621 | <MRL | <MRL | 0 | No PFAS detected |
| Granite Falls, Town Of | NC0114030 | Granite Falls | 7,318 | <MRL | <MRL | 0 | No PFAS detected |
| Havelock Water System | NC0425015 | Havelock | 14,925 | <MRL | <MRL | 0 | No PFAS detected |
| Hendersonville, City Of | NC0145010 | Hendersonville | 79,278 | <MRL | <MRL | 0 | No PFAS detected |
| Hertford County Rural Water | NC0446045 | Winton | 7,970 | <MRL | <MRL | 0 | No PFAS detected |
| Hickory City Of | NC0118010 | Hickory | 71,393 | <MRL | <MRL | 0 | No PFAS detected |
| High Vista Estates | NC0145140 | Charlotte | 775 | <MRL | <MRL | 0 | No PFAS detected |
| Highlands, Town Of | NC0157015 | Highlands | 6,614 | <MRL | <MRL | 0 | No PFAS detected |
| Hillsborough, Town Of | NC0368015 | Hillsborough | 14,006 | <MRL | <MRL | 0 | No PFAS detected |
| Hyde County Water System | NC0448010 | Swan Quarter | 5,256 | <MRL | <MRL | 0 | No PFAS detected |
| Icard Township Water Corp | NC0112060 | Hildebran | 7,821 | <MRL | <MRL | 0 | No PFAS detected |
| Jacksonville City Of | NC0467010 | Jacksonville | 49,093 | <MRL | <MRL | 0 | No PFAS detected |
| Jones County Water System | NC0452020 | Pollocksville | 8,860 | <MRL | <MRL | 0 | No PFAS detected |
| Junaluska Sanitary District | NC0144035 | Clyde | 5,138 | <MRL | <MRL | 0 | No PFAS detected |
| Kill Devil Hills, Town Of | NC0428015 | Kill Devil Hills | 7,200 | <MRL | <MRL | 0 | No PFAS detected |
| King, City Of | NC0285010 | King | 23,370 | <MRL | <MRL | 0 | No PFAS detected |
| Kure Beach Water System | NC0465025 | Kure Beach | 5,484 | <MRL | <MRL | 0 | No PFAS detected |
| Laurinburg, City Of | NC0383010 | Laurinburg | 18,288 | <MRL | <MRL | 0 | No PFAS detected |
| Lenoir, City Of | NC0114010 | Lenoir | 26,388 | <MRL | <MRL | 0 | No PFAS detected |
| Lexington, City Of | NC0229010 | Lexington | 19,632 | <MRL | <MRL | 0 | No PFAS detected |
| Longview, Town Of | NC0118025 | Longview | 5,244 | <MRL | <MRL | 0 | No PFAS detected |
| Lowell, City Of | NC0136060 | Lowell | 3,837 | <MRL | <MRL | 0 | No PFAS detected |
| Maggie Valley Sanitary Dist | NC0144040 | Maggie Valley | 9,629 | <MRL | <MRL | 0 | No PFAS detected |
| Marine Corps Air Station Cherry Point | NC0425035 | Cherry Point | 17,144 | <MRL | <MRL | 0 | No PFAS detected |
| Marion, City Of | NC0156010 | Marion | 9,362 | <MRL | <MRL | 0 | No PFAS detected |
| Maxton, Town Of | NC0378035 | Maxton | 2,598 | <MRL | <MRL | 0 | No PFAS detected |
| Mooresville Town Of | NC0149015 | Mooresville | 54,455 | <MRL | <MRL | 0 | No PFAS detected |
| Moravian Falls Water System | NC0197040 | Moravian Falls | 3,455 | <MRL | <MRL | 0 | No PFAS detected |
| Morehead City, Town Of | NC0416015 | Morehead City | 18,846 | <MRL | <MRL | 0 | No PFAS detected |
| Morganton City Of | NC0112015 | Morganton | 27,221 | <MRL | <MRL | 0 | No PFAS detected |
| Mount Airy, City Of | NC0286010 | Mount Airy | 10,685 | <MRL | <MRL | 0 | No PFAS detected |
| Mount Holly, City Of | NC0136020 | Mount Holly | 19,200 | <MRL | <MRL | 0 | No PFAS detected |
| Mount Olive, Town Of | NC0496015 | Mount Olive | 4,261 | <MRL | <MRL | 0 | No PFAS detected |
| Mulberry-Fairplains Wtr Assoc | NC0197015 | N Wilkesboro | 8,150 | <MRL | <MRL | 0 | No PFAS detected |
| Murfreesboro, Town Of | NC0446015 | Murfreesboro | 3,645 | <MRL | <MRL | 0 | No PFAS detected |
| Murphy, Town Of | NC0120010 | Murphy | 4,498 | <MRL | <MRL | 0 | No PFAS detected |
| New Bern, City Of | NC0425010 | New Bern | 37,884 | <MRL | <MRL | 0 | No PFAS detected |
| North Wilkesboro, Town Of | NC0197010 | N. Wilkesboro | 4,265 | <MRL | <MRL | 0 | No PFAS detected |
| Northampton--Milwaukee | NC0466108 | Jackson | 5,715 | <MRL | <MRL | 0 | No PFAS detected |
| Onslow Wtr And Sewer Authority | NC0467035 | Jacksonville | 156,755 | <MRL | <MRL | 0 | No PFAS detected |
| Pamlico County Water | NC0469025 | Bayboro | 19,665 | <MRL | <MRL | 0 | No PFAS detected |
| Pasquotank Co Ro Water System | NC6070000 | Elizabeth City | 13,187 | <MRL | <MRL | 0 | No PFAS detected |
| Pasquotank County Water System | NC0470015 | Elizabeth City | 10,653 | <MRL | <MRL | 0 | No PFAS detected |
| Perquimans County Water System | NC0472025 | Hertford | 12,320 | <MRL | <MRL | 0 | No PFAS detected |
| Pine Knoll Shores | NC0416031 | Pine Knoll Shores | 4,800 | <MRL | <MRL | 0 | No PFAS detected |
| Pinewood Acres Water System | NC0118168 | Cary | 48 | <MRL | <MRL | 0 | No PFAS detected |
| Plymouth Water System | NC0494010 | Plymouth | 3,243 | <MRL | <MRL | 0 | No PFAS detected |
| Raeford, City Of | NC0347010 | Raeford | 6,718 | <MRL | <MRL | 0 | No PFAS detected |
| Ranlo, Town Of | NC0136034 | Gastonia | 4,511 | <MRL | <MRL | 0 | No PFAS detected |
| Red Springs, Town Of | NC0378015 | Red Springs | 4,423 | <MRL | <MRL | 0 | No PFAS detected |
| Salisbury-Rowan | NC0180010 | Salisbury | 46,156 | <MRL | <MRL | 0 | No PFAS detected |
| Sampson Co Wtr Dist Ii | NC0382070 | Clinton | 12,895 | <MRL | <MRL | 0 | No PFAS detected |
| Sawmills, Town Of | NC0114040 | Granite Falls | 5,588 | <MRL | <MRL | 0 | No PFAS detected |
| Shangri-La S/D | NC0118255 | Cary | 170 | <MRL | <MRL | 0 | No PFAS detected |
| Shelby, City Of | NC0123010 | Shelby | 23,600 | <MRL | <MRL | 0 | No PFAS detected |
| South Camden Wtr & Swr Distrct | NC0415015 | Camden | 9,717 | <MRL | <MRL | 0 | No PFAS detected |
| Southern Pines, Town Of | NC0363010 | Pinebluff | 24,102 | <MRL | <MRL | 0 | No PFAS detected |
| Southport City Of | NC0410010 | City Of Southport | 0 | — | — | — | No PFAS detected |
| Spruce Pine, Town Of | NC0161010 | Spruce Pine | 5,661 | <MRL | <MRL | 0 | No PFAS detected |
| Stanley, Town Of | NC0136035 | Stanley | 5,750 | <MRL | <MRL | 0 | No PFAS detected |
| Statesville, City Of | NC0149010 | Statesville | 30,843 | <MRL | <MRL | 0 | No PFAS detected |
| Stokesdale, Town Of | NC0241035 | Stokesdale | 2,252 | <MRL | <MRL | 0 | No PFAS detected |
| Surf City, Town Of | NC0471015 | Surf City | 9,730 | <MRL | <MRL | 0 | No PFAS detected |
| Troutman, Town Of | NC0149030 | Troutman | 9,562 | <MRL | <MRL | 0 | No PFAS detected |
| Tryon, Town Of | NC0175010 | Tryon | 5,494 | <MRL | <MRL | 0 | No PFAS detected |
| Tuckaseigee Water & Sewer Auth | NC0150035 | Sylva | 7,528 | <MRL | <MRL | 0 | No PFAS detected |
| Two Rivers Utilities | NC0136010 | Gastonia | 96,714 | <MRL | <MRL | 0 | No PFAS detected |
| Usmc Lejeune--Hadnot Point | NC0467041 | Camp Lejeune | 37,500 | <MRL | <MRL | 0 | No PFAS detected |
| Usmc Lejeune--Holcomb Blvd | NC0467043 | Camp Lejeune | 17,000 | <MRL | <MRL | 0 | No PFAS detected |
| Usmc Lejeune--New River Air St | NC0467042 | Camp Lejeune | 11,500 | <MRL | <MRL | 0 | No PFAS detected |
| Valdese, Town Of | NC0112010 | Valdese | 13,571 | <MRL | <MRL | 0 | No PFAS detected |
| Wallace, Town Of | NC0431010 | Wallace | 5,825 | <MRL | <MRL | 0 | No PFAS detected |
| Washington County Water System | NC0494025 | Plymouth | 6,693 | <MRL | <MRL | 0 | No PFAS detected |
| Washington, City Of | NC0407010 | Washington | 13,000 | <MRL | <MRL | 0 | No PFAS detected |
| Waynesville, Town Of | NC0144010 | Waynesville | 19,758 | <MRL | <MRL | 0 | No PFAS detected |
| Weaverville, Town Of | NC0111025 | Weaverville | 8,359 | <MRL | <MRL | 0 | No PFAS detected |
| West Carteret Water Corp | NC0416040 | Newport | 19,512 | <MRL | <MRL | 0 | No PFAS detected |
| Western Carolina Univ Wtp | NC0150116 | Cullowhee | 7,800 | <MRL | <MRL | 0 | No PFAS detected |
| Whispering Pines Development | NC0363112 | Charlotte | 4,178 | <MRL | <MRL | 0 | No PFAS detected |
| White Lake, Town Of | NC0309030 | White Lake | 5,770 | <MRL | <MRL | 0 | No PFAS detected |
| Whiteville, City Of | NC0424010 | Whiteville | 5,426 | <MRL | <MRL | 0 | No PFAS detected |
| Wilkesboro, Town Of | NC0197025 | Wilkesboro | 3,687 | <MRL | <MRL | 0 | No PFAS detected |
| Wilson Co Southeast Water Dist | NC4098014 | Wilson | 4,388 | <MRL | <MRL | 0 | No PFAS detected |
| Wilson Co Southwest Water Dist | NC4098012 | Wilson | 5,730 | <MRL | <MRL | 0 | No PFAS detected |
| Wilson, City Of | NC0498010 | Wilson | 50,332 | <MRL | <MRL | 0 | No PFAS detected |
| Winston-Salem, City Of | NC0234010 | Pfafftown | 391,900 | <MRL | <MRL | 0 | No PFAS detected |
| Woodfin Sanitary Water And Sewer | NC0111015 | Asheville | 10,122 | <MRL | <MRL | 0 | No 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.