PFHpA (PFAS) en el agua potable de EE.UU.
PFHpA es uno de los compuestos PFAS cubiertos por el Unregulated Contaminant Monitoring Rule (UCMR) del EPA. Esta página reúne las detecciones reportadas por sistemas públicos de agua de los Estados Unidos. Los datos solo cubren los sistemas que participaron en la ronda UCMR correspondiente.
PFHpA no tiene un proposed MCL publicado por el EPA en este momento. Las detecciones se reportan con su nivel y unidad originales.
El sitio reporta los registros tal como EPA los publica. No clasifica las detecciones como aceptables o inaceptables ni interpreta la severidad del riesgo asociado a un compuesto PFAS.
Resumen
| Métrica | Valor |
|---|---|
| Detecciones registradas | 998 |
| Sistemas con detecciones | 354 |
Detecciones
| Sistema | Estado | Nivel | Unidad | Fecha |
|---|---|---|---|---|
| Town of Spring Lake | Carolina del Norte | 4.7 | ng/L | 2025-11-30 |
| Town of Spring Lake | Carolina del Norte | 5.5 | ng/L | 2025-11-30 |
| City of Clanton, the WW & Sb of the | Alabama | 6.8 | ng/L | 2025-11-26 |
| Dcwa Knightsville (sc1820001) | Carolina del Sur | 3 | ng/L | 2025-09-24 |
| Tullahoma Utilities Authority | Tennessee | 3 | ng/L | 2025-09-24 |
| Chatsworth | Georgia | 3.5 | ng/L | 2025-09-23 |
| Chatsworth | Georgia | 4 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | Carolina del Sur | 3 | ng/L | 2025-09-23 |
| City of Pflugerville | Texas | 4.9 | ng/L | 2025-09-23 |
| City of Pflugerville | Texas | 4.7 | ng/L | 2025-09-23 |
| City of Oxford | Misisipi | 3.4 | ng/L | 2025-09-22 |
| Springfield Utility Board | Oregón | 6.2 | ng/L | 2025-09-18 |
| Washington Township MUA | Nueva Jersey | 3.2 | ng/L | 2025-09-17 |
| Gaffney Bpw (sc1110001) | Carolina del Sur | 5 | ng/L | 2025-09-11 |
| University of Mississippi | Misisipi | 3 | ng/L | 2025-09-10 |
| Brookwood Comm Wtr System | Carolina del Norte | 7.8 | ng/L | 2025-09-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 3.3 | ng/L | 2025-09-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 4.9 | ng/L | 2025-09-09 |
| Harnett Regional Water | Carolina del Norte | 3.3 | ng/L | 2025-09-09 |
| Epcor - San Tan Anthem | Arizona | 4.6 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | Nueva York | 3.2 | ng/L | 2025-09-08 |
| City of Westminster | Maryland | 3.6 | ng/L | 2025-09-04 |
| City of Clanton, the WW & Sb of the | Alabama | 4.9 | ng/L | 2025-09-03 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 3.4 | ng/L | 2025-09-03 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 3.4 | ng/L | 2025-09-03 |
| Westerly Water Department | Rhode Island | 3 | ng/L | 2025-09-02 |
| Nolensville-College Grove U.d. | Tennessee | 3.1 | ng/L | 2025-09-02 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 3.3 | ng/L | 2025-08-26 |
| Holbrook Public Works Dept | Massachusetts | 3 | ng/L | 2025-08-25 |
| Tri Community Water System | Alabama | 5.4 | ng/L | 2025-08-20 |
| Cliffdale West | Carolina del Norte | 3.5 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 4.3 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 3.5 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 3.6 | ng/L | 2025-08-19 |
| Merchantville Pennsauken | Nueva Jersey | 3.1 | ng/L | 2025-08-19 |
| Mdwasa/Rex Utilities | Florida | 6.6 | ng/L | 2025-08-12 |
| Mdwasa/Rex Utilities | Florida | 3.2 | ng/L | 2025-08-12 |
| Mdwasa/Rex Utilities | Florida | 5.4 | ng/L | 2025-08-12 |
| Raynham Center Water District | Massachusetts | 29.4 | ng/L | 2025-08-11 |
| Palm Beach County Water Utilities | Florida | 3.1 | ng/L | 2025-08-08 |
| City of Dania Beach | Florida | 3 | ng/L | 2025-08-04 |
| Warwick Twp Water & Sewer Auth | Pensilvania | 3.4 | ng/L | 2025-08-04 |
| Yarmouth Water Department | Massachusetts | 7.7 | ng/L | 2025-07-24 |
| Pelham Water Works | Alabama | 3.4 | ng/L | 2025-07-21 |
| Sweetwater Authority | California | 3.3 | ng/L | 2025-07-17 |
| Mahwah Water Department | Nueva Jersey | 3.9 | ng/L | 2025-07-08 |
| Downey - City, Water Dept. | California | 4.2 | ng/L | 2025-07-01 |
| Downey - City, Water Dept. | California | 4.1 | ng/L | 2025-07-01 |
| Downey - City, Water Dept. | California | 3.8 | ng/L | 2025-07-01 |
| Chatsworth | Georgia | 4.2 | ng/L | 2025-07-01 |
| City of Westminster | Maryland | 7.3 | ng/L | 2025-07-01 |
| City of Westminster | Maryland | 3.2 | ng/L | 2025-07-01 |
| Town of Elkton | Maryland | 6.2 | ng/L | 2025-06-30 |
| Verona Water Department | Nueva Jersey | 4.5 | ng/L | 2025-06-25 |
| Springfield Utility Board | Oregón | 7.1 | ng/L | 2025-06-25 |
| City of Paso Robles Water Division | California | 4.7 | ng/L | 2025-06-18 |
| Tullahoma Utilities Authority | Tennessee | 3.1 | ng/L | 2025-06-18 |
| Boaz Water & Sewer Board | Alabama | 3.4 | ng/L | 2025-06-17 |
| Northeast Alabama Water Sewer and Fpd | Alabama | 3.9 | ng/L | 2025-06-16 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.4 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 7.7 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.3 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4.8 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.3 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.4 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.6 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.7 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.6 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 8.6 | ng/L | 2025-06-11 |
| Floyd County | Georgia | 4.5 | ng/L | 2025-06-10 |
| Fair Lawn Water Dept | Nueva Jersey | 3.4 | ng/L | 2025-06-09 |
| Sudbury Water District | Massachusetts | 3 | ng/L | 2025-06-06 |
| Lafayette | Georgia | 6.1 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | Carolina del Sur | 5.1 | ng/L | 2025-06-04 |
| Middleborough Water Supply | Massachusetts | 4 | ng/L | 2025-06-02 |
| City of Clanton, the WW & Sb of the | Alabama | 5.1 | ng/L | 2025-05-22 |
| Albertson WD | Nueva York | 3.3 | ng/L | 2025-05-22 |
| City of Temple Terrace Utility | Florida | 3.8 | ng/L | 2025-05-21 |
| Il American-Lincoln | Illinois | 3.9 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 11.9 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 3.1 | ng/L | 2025-05-19 |
| Warwick Twp Water & Sewer Auth | Pensilvania | 3.2 | ng/L | 2025-05-19 |
| Palm Beach County Water Utilities | Florida | 3 | ng/L | 2025-05-12 |
| Bayleaf Master | Carolina del Norte | 3.6 | ng/L | 2025-05-12 |
| City of Pflugerville | Texas | 4.5 | ng/L | 2025-05-12 |
| Bayleaf Master | Carolina del Norte | 4.5 | ng/L | 2025-05-07 |
| West Lauderdale CO, Water & Fpa | Alabama | 3.1 | ng/L | 2025-05-05 |
| Bayleaf Master | Carolina del Norte | 10.5 | ng/L | 2025-05-05 |
| Tri Community Water System | Alabama | 4.9 | ng/L | 2025-05-01 |
| City of Ceres | California | 4.7 | ng/L | 2025-04-30 |
| Johnston Co-West | Carolina del Norte | 4.5 | ng/L | 2025-04-30 |
| Brownsville Public Utilities Board | Texas | 3 | ng/L | 2025-04-30 |
| Sweetwater Authority | California | 3.4 | ng/L | 2025-04-23 |
| Glendale-City, Water Dept. | California | 4.6 | ng/L | 2025-04-17 |
| Glendale-City, Water Dept. | California | 5.3 | ng/L | 2025-04-17 |
| Glendale-City, Water Dept. | California | 4.3 | ng/L | 2025-04-17 |
| Lugoff Elgin Water Auth (sc2820001) | Carolina del Sur | 3.1 | ng/L | 2025-04-17 |
| Lafayette | Georgia | 7.6 | ng/L | 2025-04-16 |
| Gcwsd Waccamaw Neck (sc2220010) | Carolina del Sur | 4 | ng/L | 2025-04-15 |
| Fair Lawn Water Dept | Nueva Jersey | 3 | ng/L | 2025-04-14 |
| Mahwah Water Department | Nueva Jersey | 3.6 | ng/L | 2025-04-09 |
| Grand Bay Water Works Board | Alabama | 3.5 | ng/L | 2025-04-08 |
| Merchantville Pennsauken | Nueva Jersey | 3.1 | ng/L | 2025-04-08 |
| Boaz Water & Sewer Board | Alabama | 4.7 | ng/L | 2025-04-07 |
| Floyd County | Georgia | 3.5 | ng/L | 2025-04-07 |
| Livingston Twp Div of Water | Nueva Jersey | 7.3 | ng/L | 2025-04-03 |
| City of Clanton, the WW & Sb of the | Alabama | 3.6 | ng/L | 2025-03-28 |
| Auburn Water Works | Alabama | 3 | ng/L | 2025-03-25 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 3.1 | ng/L | 2025-03-25 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 3.2 | ng/L | 2025-03-25 |
| North Wales Water Authority | Pensilvania | 3.5 | ng/L | 2025-03-19 |
| City of Dania Beach | Florida | 3.4 | ng/L | 2025-03-18 |
| Johnston Co-West | Carolina del Norte | 3.1 | ng/L | 2025-03-18 |
| Brownsville Public Utilities Board | Texas | 4.1 | ng/L | 2025-03-18 |
| Epcor - San Tan Anthem | Arizona | 4 | ng/L | 2025-03-17 |
| City of Riviera Beach Utility District | Florida | 4.2 | ng/L | 2025-03-17 |
| Rome | Georgia | 6.1 | ng/L | 2025-03-17 |
| City of Pflugerville | Texas | 4.8 | ng/L | 2025-03-17 |
| Gaffney Bpw (sc1110001) | Carolina del Sur | 4.8 | ng/L | 2025-03-13 |
| Bcwws 2a | Florida | 5.7 | ng/L | 2025-03-11 |
| Benbrook Water Authority | Texas | 6.4 | ng/L | 2025-03-10 |
| City of Temple Terrace Utility | Florida | 3.2 | ng/L | 2025-03-04 |
| City of Temple Terrace Utility | Florida | 3.3 | ng/L | 2025-03-04 |
| Ridgewood Water | Nueva Jersey | 3.7 | ng/L | 2025-03-04 |
| Tullahoma Utilities Authority | Tennessee | 3.6 | ng/L | 2025-03-04 |
| Loachapoka Water Authority | Alabama | 4 | ng/L | 2025-03-03 |
| City of Westminster | Maryland | 3.1 | ng/L | 2025-03-03 |
| City of Oxford | Misisipi | 3 | ng/L | 2025-03-03 |
| City of Fullerton | California | 4.8 | ng/L | 2025-02-25 |
| Northeast Alabama Water Sewer and Fpd | Alabama | 7.6 | ng/L | 2025-02-24 |
| University of South Florida | Florida | 4 | ng/L | 2025-02-19 |
| University of Mississippi | Misisipi | 3 | ng/L | 2025-02-19 |
| Livingston Twp Div of Water | Nueva Jersey | 3.2 | ng/L | 2025-02-19 |
| Livingston Twp Div of Water | Nueva Jersey | 3.1 | ng/L | 2025-02-19 |
| City of Weslaco | Texas | 3.6 | ng/L | 2025-02-19 |
| City of San Benito | Texas | 3 | ng/L | 2025-02-18 |
| City of San Benito | Texas | 3 | ng/L | 2025-02-18 |
| Paw Penn District | Pensilvania | 8.4 | ng/L | 2025-02-13 |
| Paw Penn District | Pensilvania | 8.4 | ng/L | 2025-02-13 |
| Paw Penn District | Pensilvania | 3.9 | ng/L | 2025-02-13 |
| Arizona Water CO - Pinal Valley | Arizona | 9.4 | ng/L | 2025-02-12 |
| Arizona Water CO - Pinal Valley | Arizona | 8.9 | ng/L | 2025-02-12 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 3.2 | ng/L | 2025-02-12 |
| Mdwasa/Rex Utilities | Florida | 5.6 | ng/L | 2025-02-11 |
| Mdwasa/Rex Utilities | Florida | 3.1 | ng/L | 2025-02-11 |
| Mdwasa/Rex Utilities | Florida | 4.9 | ng/L | 2025-02-11 |
| Il American-Lincoln | Illinois | 3.6 | ng/L | 2025-02-11 |
| North Wales Water Authority | Pensilvania | 3.5 | ng/L | 2025-02-11 |
| North Wales Water Authority | Pensilvania | 3.4 | ng/L | 2025-02-11 |
| Emmaus Borough Public Water | Pensilvania | 5.3 | ng/L | 2025-02-11 |
| Emmaus Borough Public Water | Pensilvania | 3.9 | ng/L | 2025-02-11 |
| Emmaus Borough Public Water | Pensilvania | 17.8 | ng/L | 2025-02-11 |
| Hialeah Gardens | Florida | 3 | ng/L | 2025-02-10 |
| Cliffdale West | Carolina del Norte | 3.7 | ng/L | 2025-02-10 |
| Cliffdale West | Carolina del Norte | 3.7 | ng/L | 2025-02-10 |
| City of San Juan | Texas | 3.5 | ng/L | 2025-02-10 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 7 | ng/L | 2025-02-06 |
| Aqua Pa Bensalem | Pensilvania | 3.3 | ng/L | 2025-02-06 |
| Aquarion-Valley | Connecticut | 3.6 | ng/L | 2025-02-05 |
| Cliffdale West | Carolina del Norte | 4.5 | ng/L | 2025-02-05 |
| Cliffdale West | Carolina del Norte | 3.5 | ng/L | 2025-02-05 |
| Cliffdale West | Carolina del Norte | 3.3 | ng/L | 2025-02-04 |
| Tri Community Water System | Alabama | 4.9 | ng/L | 2025-02-03 |
| Warwick Twp Water & Sewer Auth | Pensilvania | 3.2 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 7 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 3.8 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 5 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 5.2 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 6.4 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 6.7 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 4.8 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 4.5 | ng/L | 2025-02-03 |
| Perth Amboy Water Department | Nueva Jersey | 3.2 | ng/L | 2025-01-31 |
| East Rio Hondo WSC | Texas | 4 | ng/L | 2025-01-30 |
| Marshfield Water Department | Massachusetts | 3 | ng/L | 2025-01-29 |
| Town of Angier | Carolina del Norte | 3.7 | ng/L | 2025-01-28 |
| Manchester Water Department | Tennessee | 4.2 | ng/L | 2025-01-27 |
| Sharyland WSC | Texas | 3.9 | ng/L | 2025-01-27 |
| Sharyland WSC | Texas | 4.3 | ng/L | 2025-01-27 |
| Sharyland WSC | Texas | 4.5 | ng/L | 2025-01-27 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 8 | ng/L | 2025-01-23 |
| City of Albertville, Municipal Ub of the | Alabama | 5.2 | ng/L | 2025-01-15 |
| City of Albertville, Municipal Ub of the | Alabama | 5.2 | ng/L | 2025-01-15 |
| Alabaster Water Board | Alabama | 3.5 | ng/L | 2025-01-15 |
| City of Tempe | Arizona | 6.3 | ng/L | 2025-01-15 |
| Chatsworth | Georgia | 3.1 | ng/L | 2025-01-15 |
| City of Tempe | Arizona | 6.1 | ng/L | 2025-01-14 |
| Downey - City, Water Dept. | California | 3.6 | ng/L | 2025-01-14 |
| Sweetwater Authority | California | 4.7 | ng/L | 2025-01-14 |
| Duxbury Water Department | Massachusetts | 9.3 | ng/L | 2025-01-14 |
| Yarmouth Water Department | Massachusetts | 3.4 | ng/L | 2025-01-14 |
| Mahwah Water Department | Nueva Jersey | 3.6 | ng/L | 2025-01-14 |
| Ramsey Water Dept | Nueva Jersey | 3.1 | ng/L | 2025-01-13 |
| Riverside Highland Water Company | California | 5.1 | ng/L | 2025-01-09 |
| Sanford Water District | Maine | 4.4 | ng/L | 2025-01-07 |
| Harnett Regional Water | Carolina del Norte | 3.6 | ng/L | 2025-01-06 |
| Fort Belvoir | Virginia | 4.2 | ng/L | 2025-01-02 |
| City of Pasadena | Texas | 3.1 | ng/L | 2024-12-26 |
| Griffin | Georgia | 3.6 | ng/L | 2024-12-23 |
| Town of Elkton | Maryland | 6.5 | ng/L | 2024-12-19 |
| Town of Elkton | Maryland | 6.2 | ng/L | 2024-12-19 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.2 | ng/L | 2024-12-19 |
| City of Camden | Nueva Jersey | 3.6 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | Nueva York | 3.4 | ng/L | 2024-12-18 |
| Boaz Water & Sewer Board | Alabama | 3.9 | ng/L | 2024-12-17 |
| City of Gilroy | California | 3.6 | ng/L | 2024-12-17 |
| Fairfax County Water Authority | Virginia | 4.9 | ng/L | 2024-12-17 |
| Pelham Water Works | Alabama | 5.5 | ng/L | 2024-12-16 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 3.3 | ng/L | 2024-12-16 |
| Horsham Water&sewer Authority | Pensilvania | 4.4 | ng/L | 2024-12-16 |
| Muhlenberg Twp Muni Auth | Pensilvania | 5.5 | ng/L | 2024-12-13 |
| City of Paso Robles Water Division | California | 6.3 | ng/L | 2024-12-12 |
| City of Palm Bay | Florida | 3.6 | ng/L | 2024-12-11 |
| Walker County Water Authority | Georgia | 3.8 | ng/L | 2024-12-11 |
| West Deptford Twp Water Dept | Nueva Jersey | 3.1 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4.1 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 6.1 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.7 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.1 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.8 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.5 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.7 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 3.7 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 8.2 | ng/L | 2024-12-11 |
| Tullahoma Utilities Authority | Tennessee | 3 | ng/L | 2024-12-11 |
| City of Palm Bay | Florida | 3.2 | ng/L | 2024-12-10 |
| Sunrise Southwest | Florida | 8.2 | ng/L | 2024-12-10 |
| Middleborough Water Supply | Massachusetts | 4 | ng/L | 2024-12-10 |
| City of Asheboro | Carolina del Norte | 3.9 | ng/L | 2024-12-10 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 3.4 | ng/L | 2024-12-10 |
| Southside Water Works and Sewer Board | Alabama | 4.5 | ng/L | 2024-12-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 7.5 | ng/L | 2024-12-09 |
| Bayleaf Master | Carolina del Norte | 4.5 | ng/L | 2024-12-09 |
| Bayleaf Master | Carolina del Norte | 3.1 | ng/L | 2024-12-09 |
| Bayleaf Master | Carolina del Norte | 11.8 | ng/L | 2024-12-09 |
| Old North Utilities Services/Ft Bragg | Carolina del Norte | 4.9 | ng/L | 2024-12-09 |
| Sudbury Water District | Massachusetts | 3 | ng/L | 2024-12-06 |
| Lakehaven Water and Sewer District | Washington | 3.5 | ng/L | 2024-12-06 |
| Johnston Co-West | Carolina del Norte | 3 | ng/L | 2024-12-04 |
| Johnston Co-West | Carolina del Norte | 5 | ng/L | 2024-12-04 |
| Bayleaf Master | Carolina del Norte | 9 | ng/L | 2024-12-04 |
| City of Westminster | Maryland | 8.1 | ng/L | 2024-12-03 |
| City of Westminster | Maryland | 3.5 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 13.7 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 3.2 | ng/L | 2024-12-03 |
| Aqua Pa Main System | Pensilvania | 4.7 | ng/L | 2024-12-03 |
| Shelby County Commission-Water Services | Alabama | 5.3 | ng/L | 2024-12-02 |
| Shelby County Commission-Water Services | Alabama | 8.9 | ng/L | 2024-12-02 |
| Tri Community Water System | Alabama | 4.8 | ng/L | 2024-11-25 |
| Northeast Alabama Water Sewer and Fpd | Alabama | 3.1 | ng/L | 2024-11-25 |
| City of Wilton Manors | Florida | 3.7 | ng/L | 2024-11-25 |
| Pwcsa - East | Virginia | 5.7 | ng/L | 2024-11-25 |
| City of Pell City | Alabama | 4.4 | ng/L | 2024-11-21 |
| Columbus Public Water System | Ohio | 4.3 | ng/L | 2024-11-20 |
| Dover Twp Water Sys | Pensilvania | 3.5 | ng/L | 2024-11-19 |
| Il American-Lincoln | Illinois | 3.1 | ng/L | 2024-11-18 |
| Aqua Pa Main System | Pensilvania | 3.2 | ng/L | 2024-11-14 |
| Us Army Fort Huachuca | Arizona | 3.2 | ng/L | 2024-11-13 |
| Spalding County Water System | Georgia | 7.2 | ng/L | 2024-11-12 |
| Town of Angier | Carolina del Norte | 4.4 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 3.8 | ng/L | 2024-11-12 |
| Glassboro Water Department | Nueva Jersey | 3.1 | ng/L | 2024-11-07 |
| Town of Cumberland | Rhode Island | 3.5 | ng/L | 2024-11-07 |
| Town of Cumberland | Rhode Island | 3 | ng/L | 2024-11-07 |
| City of Riviera Beach Utility District | Florida | 4.1 | ng/L | 2024-11-06 |
| Town of Holly Springs | Carolina del Norte | 3.4 | ng/L | 2024-11-06 |
| Artesian Water Company | Delaware | 7 | ng/L | 2024-11-05 |
| Bcwsa Main Lower South | Pensilvania | 3 | ng/L | 2024-11-05 |
| Aqua Pa Main System | Pensilvania | 3.1 | ng/L | 2024-11-05 |
| Aqua Pa Main System | Pensilvania | 6.9 | ng/L | 2024-11-05 |
| Artesian Water Company | Delaware | 18.9 | ng/L | 2024-11-04 |
| Artesian Water Company | Delaware | 4.4 | ng/L | 2024-11-04 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.8 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 6.8 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.4 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 7.1 | ng/L | 2024-10-28 |
| Gcwsd Waccamaw Neck (sc2220010) | Carolina del Sur | 4 | ng/L | 2024-10-24 |
| Sweetwater Authority | California | 4.6 | ng/L | 2024-10-23 |
| Iredell Water Corporation | Carolina del Norte | 4.1 | ng/L | 2024-10-23 |
| Sharyland WSC | Texas | 3.1 | ng/L | 2024-10-23 |
| Sharyland WSC | Texas | 3 | ng/L | 2024-10-23 |
| Alabaster Water Board | Alabama | 4.8 | ng/L | 2024-10-22 |
| Bcwws 1a | Florida | 4.9 | ng/L | 2024-10-22 |
| East Valley Water District | California | 3.1 | ng/L | 2024-10-21 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 6 | ng/L | 2024-10-18 |
| North Attleboro Water Dept | Massachusetts | 3 | ng/L | 2024-10-17 |
| North Attleboro Water Dept | Massachusetts | 6 | ng/L | 2024-10-17 |
| City of Avondale | Arizona | 3.7 | ng/L | 2024-10-14 |
| City of Wetumpka, the WW & Sb of the | Alabama | 3.9 | ng/L | 2024-10-10 |
| Glendale-City, Water Dept. | California | 4.9 | ng/L | 2024-10-09 |
| Glendale-City, Water Dept. | California | 5.2 | ng/L | 2024-10-09 |
| Montebello Land & Water CO. | California | 4.9 | ng/L | 2024-10-09 |
| Columbus | Georgia | 8.3 | ng/L | 2024-10-08 |
| Duxbury Water Department | Massachusetts | 10.6 | ng/L | 2024-10-08 |
| Exeter Water Dept | Nuevo Hampshire | 3 | ng/L | 2024-10-08 |
| Upper Southampton Mun Auth | Pensilvania | 3 | ng/L | 2024-10-08 |
| Philadelphia Water Department | Pensilvania | 3.1 | ng/L | 2024-10-07 |
| Philadelphia Water Department | Pensilvania | 3 | ng/L | 2024-10-07 |
| Glendale-City, Water Dept. | California | 4.2 | ng/L | 2024-10-03 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.2 | ng/L | 2024-10-01 |
| Fort Belvoir | Virginia | 5.1 | ng/L | 2024-10-01 |
| Harrison CO Water Assoc | Kentucky | 4.7 | ng/L | 2024-09-26 |
| Ridgewood Water | Nueva Jersey | 6 | ng/L | 2024-09-26 |
| Newburgh Consolidated WD | Nueva York | 3.4 | ng/L | 2024-09-25 |
| Orangeburg Dpu (sc3810001) | Carolina del Sur | 3.7 | ng/L | 2024-09-24 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 4.2 | ng/L | 2024-09-17 |
| Alabaster Water Board | Alabama | 6.5 | ng/L | 2024-09-16 |
| Pinedale County Water District | California | 13 | ng/L | 2024-09-16 |
| City of Grand Prairie | Texas | 3.6 | ng/L | 2024-09-16 |
| Dover Water Commission | Nueva Jersey | 3.2 | ng/L | 2024-09-12 |
| Passaic Valley Water Commission | Nueva Jersey | 3.2 | ng/L | 2024-09-11 |
| Bcwws 2a | Florida | 4.7 | ng/L | 2024-09-10 |
| Waverly Water Department | Iowa | 3.7 | ng/L | 2024-09-10 |
| Dartmouth Water Division | Massachusetts | 3 | ng/L | 2024-09-10 |
| Town of Angier | Carolina del Norte | 4.2 | ng/L | 2024-09-10 |
| Fair Lawn Water Dept | Nueva Jersey | 3 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | Virginia | 5.6 | ng/L | 2024-09-10 |
| Savannah Valley U.d. | Tennessee | 11 | ng/L | 2024-09-09 |
| Griffin | Georgia | 7.6 | ng/L | 2024-09-06 |
| Village of Palm Springs | Florida | 4.8 | ng/L | 2024-09-05 |
| Village of Palm Springs | Florida | 6.5 | ng/L | 2024-09-05 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.2 | ng/L | 2024-09-05 |
| City of Lancaster | Pensilvania | 8.1 | ng/L | 2024-09-05 |
| Shelby County Commission-Water Services | Alabama | 5.7 | ng/L | 2024-09-03 |
| Shelby County Commission-Water Services | Alabama | 8.7 | ng/L | 2024-09-03 |
| Marco Island Utilities (city of) | Florida | 3.2 | ng/L | 2024-08-29 |
| City of Prattville, the WW Board of the | Alabama | 7.6 | ng/L | 2024-08-28 |
| Pico Rivera - City, Water Dept. | California | 4.1 | ng/L | 2024-08-28 |
| City of Modesto | California | 3.6 | ng/L | 2024-08-28 |
| Deltona Water | Florida | 3.1 | ng/L | 2024-08-28 |
| Il American-Lincoln | Illinois | 3.3 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.7 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 9.4 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 7.9 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.9 | ng/L | 2024-08-27 |
| City of Fullerton | California | 4.3 | ng/L | 2024-08-26 |
| City of Fullerton | California | 4.2 | ng/L | 2024-08-26 |
| Rehoboth Beach Water Department | Delaware | 3.1 | ng/L | 2024-08-26 |
| Brookwood Comm Wtr System | Carolina del Norte | 3.9 | ng/L | 2024-08-22 |
| Brookwood Comm Wtr System | Carolina del Norte | 7 | ng/L | 2024-08-22 |
| Paw Penn District | Pensilvania | 7.6 | ng/L | 2024-08-22 |
| Santa Monica-City, Water Division | California | 5 | ng/L | 2024-08-21 |
| Nj American Water - Atlantic County | Nueva Jersey | 3 | ng/L | 2024-08-21 |
| City of Palm Bay | Florida | 3.7 | ng/L | 2024-08-20 |
| City of Margate | Florida | 4.7 | ng/L | 2024-08-20 |
| City of Hialeah | Florida | 14.7 | ng/L | 2024-08-20 |
| Aqua Pa Main System | Pensilvania | 4.6 | ng/L | 2024-08-20 |
| Aqua Pa Main System | Pensilvania | 4.8 | ng/L | 2024-08-20 |
| Aqua Pa Main System | Pensilvania | 4.6 | ng/L | 2024-08-20 |
| Emmaus Borough Public Water | Pensilvania | 4.9 | ng/L | 2024-08-20 |
| City of Wetumpka, the WW & Sb of the | Alabama | 7.5 | ng/L | 2024-08-19 |
| City of Pell City | Alabama | 6 | ng/L | 2024-08-19 |
| Scwa - Laguna/Vineyard | California | 6.3 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 9 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 4.2 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 4.5 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 4.2 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 5.2 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 4.6 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 4.1 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 4.2 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 3.2 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 3.1 | ng/L | 2024-08-19 |
| City of Fresno | California | 3.8 | ng/L | 2024-08-15 |
| Scwa - Laguna/Vineyard | California | 4.7 | ng/L | 2024-08-15 |
| University of South Florida | Florida | 3.8 | ng/L | 2024-08-15 |
| City of Fresno | California | 3.2 | ng/L | 2024-08-14 |
| City of Fresno | California | 4.1 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 5.8 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 3.3 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 3.3 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 3.3 | ng/L | 2024-08-14 |
| Kent County Water Authority | Rhode Island | 3.2 | ng/L | 2024-08-14 |
| Arizona Water CO - Pinal Valley | Arizona | 7.7 | ng/L | 2024-08-13 |
| Arizona Water CO - Pinal Valley | Arizona | 8.3 | ng/L | 2024-08-13 |
| City of Bell Gardens | California | 3.2 | ng/L | 2024-08-13 |
| Scwa - Laguna/Vineyard | California | 5.1 | ng/L | 2024-08-13 |
| Spalding County Water System | Georgia | 3.9 | ng/L | 2024-08-13 |
| Fort Drum | Nueva York | 4 | ng/L | 2024-08-13 |
| Pa American Water CO Yardley | Pensilvania | 3 | ng/L | 2024-08-13 |
| Aqua Pa Main System | Pensilvania | 4.9 | ng/L | 2024-08-13 |
| City of Grand Prairie | Texas | 3.5 | ng/L | 2024-08-13 |
| Grand Bay Water Works Board | Alabama | 4.4 | ng/L | 2024-08-12 |
| Sanford Water District | Maine | 3.9 | ng/L | 2024-08-12 |
| City of Fresno | California | 4.6 | ng/L | 2024-08-08 |
| Livingston Twp Div of Water | Nueva Jersey | 6.9 | ng/L | 2024-08-08 |
| Livingston Twp Div of Water | Nueva Jersey | 3.3 | ng/L | 2024-08-08 |
| Livingston Twp Div of Water | Nueva Jersey | 5.1 | ng/L | 2024-08-08 |
| Paw Penn District | Pensilvania | 3 | ng/L | 2024-08-08 |
| Bcwsa Main Lower South | Pensilvania | 3 | ng/L | 2024-08-07 |
| Town of Holly Springs | Carolina del Norte | 3.3 | ng/L | 2024-08-06 |
| Pwcsa - East | Virginia | 6.6 | ng/L | 2024-08-06 |
| Livingston Twp Div of Water | Nueva Jersey | 4.4 | ng/L | 2024-08-05 |
| Livingston Twp Div of Water | Nueva Jersey | 4 | ng/L | 2024-08-05 |
| Livingston Twp Div of Water | Nueva Jersey | 4.3 | ng/L | 2024-08-05 |
| Philadelphia Water Department | Pensilvania | 3 | ng/L | 2024-08-05 |
| Philadelphia Water Department | Pensilvania | 3.3 | ng/L | 2024-08-05 |
| Collinsville | Illinois | 13 | ng/L | 2024-08-01 |
| Emmaus Borough Public Water | Pensilvania | 4.2 | ng/L | 2024-08-01 |
| Emmaus Borough Public Water | Pensilvania | 30.9 | ng/L | 2024-08-01 |
| Perth Amboy Water Department | Nueva Jersey | 3.4 | ng/L | 2024-07-29 |
| Aqua Pa Bensalem | Pensilvania | 3.4 | ng/L | 2024-07-29 |
| Phoenixville Water Dept | Pensilvania | 3.1 | ng/L | 2024-07-29 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 3.1 | ng/L | 2024-07-24 |
| Riverside Highland Water Company | California | 8.2 | ng/L | 2024-07-22 |
| Town of Oak Island | Carolina del Norte | 3.6 | ng/L | 2024-07-22 |
| Aqua Pa Hatboro | Pensilvania | 5.7 | ng/L | 2024-07-22 |
| City of Bell Gardens | California | 4.5 | ng/L | 2024-07-19 |
| Union City of (sc4410001) | Carolina del Sur | 3 | ng/L | 2024-07-18 |
| Newtown Artesian Water CO | Pensilvania | 3 | ng/L | 2024-07-17 |
| Newtown Artesian Water CO | Pensilvania | 3.6 | ng/L | 2024-07-17 |
| Lakehaven Water and Sewer District | Washington | 3.6 | ng/L | 2024-07-17 |
| South Brunswick Twp W Di | Nueva Jersey | 5.8 | ng/L | 2024-07-16 |
| Shelby County Commission-Water Services | Alabama | 4.7 | ng/L | 2024-07-15 |
| Sioux City Water Supply | Iowa | 4.3 | ng/L | 2024-07-15 |
| East Point | Georgia | 4 | ng/L | 2024-07-12 |
| City of Burlington | Carolina del Norte | 4.2 | ng/L | 2024-07-12 |
| City of Tempe | Arizona | 4.8 | ng/L | 2024-07-11 |
| Loachapoka Water Authority | Alabama | 4.6 | ng/L | 2024-07-10 |
| Ocoee, City of (2 Wps) | Florida | 3.6 | ng/L | 2024-07-10 |
| Fayetteville Public Works Comm | Carolina del Norte | 4.3 | ng/L | 2024-07-10 |
| Fayetteville Public Works Comm | Carolina del Norte | 4.4 | ng/L | 2024-07-10 |
| Aqua Pa Hatboro | Pensilvania | 3.8 | ng/L | 2024-07-10 |
| City of Tempe | Arizona | 7 | ng/L | 2024-07-09 |
| Ocala, City of (2 Wtps) | Florida | 6.3 | ng/L | 2024-07-09 |
| Passaic Valley Wc Lodi WD | Nueva Jersey | 3 | ng/L | 2024-07-09 |
| Pa American Water Berwick | Pensilvania | 4 | ng/L | 2024-07-09 |
| City of Archdale | Carolina del Norte | 3 | ng/L | 2024-07-08 |
| Denville Twp Water Dept | Nueva Jersey | 3.7 | ng/L | 2024-07-08 |
| Vc/Southwest Water System | Florida | 3.1 | ng/L | 2024-07-03 |
| Pa American Royersford | Pensilvania | 3 | ng/L | 2024-07-02 |
| Pa American Royersford | Pensilvania | 3.4 | ng/L | 2024-07-02 |
| Fort Belvoir | Virginia | 4.5 | ng/L | 2024-07-01 |
| City of Camden | Nueva Jersey | 4.4 | ng/L | 2024-06-26 |
| Ipswich Dpu Water Dept | Massachusetts | 3.2 | ng/L | 2024-06-25 |
| Ramsey Water Dept | Nueva Jersey | 3.3 | ng/L | 2024-06-24 |
| City of Palm Bay | Florida | 3.8 | ng/L | 2024-06-19 |
| Old North Utilities Services/Ft Bragg | Carolina del Norte | 3.8 | ng/L | 2024-06-19 |
| Monroe Twp Utility Department | Nueva Jersey | 4.1 | ng/L | 2024-06-18 |
| Pwcsa - East | Virginia | 3.9 | ng/L | 2024-06-18 |
| Town of Elkton | Maryland | 6.3 | ng/L | 2024-06-17 |
| Town of Elkton | Maryland | 6.3 | ng/L | 2024-06-17 |
| City of Midlothian | Texas | 3 | ng/L | 2024-06-17 |
| Passaic Valley Water Commission | Nueva Jersey | 3.2 | ng/L | 2024-06-12 |
| City of Abilene | Texas | 9.6 | ng/L | 2024-06-12 |
| City of Abilene | Texas | 9 | ng/L | 2024-06-12 |
| Peoples Water Service Company | Florida | 3.3 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | Virginia | 3.9 | ng/L | 2024-06-11 |
| Flowers Plantation | Carolina del Norte | 3.1 | ng/L | 2024-06-10 |
| Dale City | Virginia | 3.9 | ng/L | 2024-06-09 |
| City of Lancaster | Pensilvania | 3.9 | ng/L | 2024-06-06 |
| Shelby County Commission-Water Services | Alabama | 9.9 | ng/L | 2024-06-03 |
| Village of Tequesta PWS | Florida | 3.4 | ng/L | 2024-05-31 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 5 | ng/L | 2024-05-31 |
| Aqua Pa Main System | Pensilvania | 3.9 | ng/L | 2024-05-30 |
| Cary | Illinois | 4 | ng/L | 2024-05-29 |
| Ridgewood Water | Nueva Jersey | 5.6 | ng/L | 2024-05-29 |
| Ridgewood Water | Nueva Jersey | 6 | ng/L | 2024-05-29 |
| Muhlenberg Twp Muni Auth | Pensilvania | 5.2 | ng/L | 2024-05-29 |
| Murray City Water System | Utah | 3 | ng/L | 2024-05-29 |
| Murray City Water System | Utah | 3.2 | ng/L | 2024-05-29 |
| East Lyme Water & Sewer Commission | Connecticut | 3 | ng/L | 2024-05-22 |
| Camden Water Dept | Tennessee | 3.1 | ng/L | 2024-05-22 |
| Bcwsa Main Lower South | Pensilvania | 3.2 | ng/L | 2024-05-21 |
| Lugoff Elgin Water Auth (sc2820001) | Carolina del Sur | 3 | ng/L | 2024-05-21 |
| Spalding County Water System | Georgia | 3.2 | ng/L | 2024-05-20 |
| Iredell Water Corporation | Carolina del Norte | 9.9 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 3 | ng/L | 2024-05-20 |
| Mdwasa - Main System | Florida | 3.7 | ng/L | 2024-05-15 |
| Mdwasa - Main System | Florida | 4 | ng/L | 2024-05-15 |
| Mdwasa - Main System | Florida | 19.7 | ng/L | 2024-05-15 |
| Colbert County Rural Water System | Alabama | 3.9 | ng/L | 2024-05-14 |
| Colbert County Rural Water System | Alabama | 4.3 | ng/L | 2024-05-14 |
| Colbert County Rural Water System | Alabama | 4 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 4.8 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.8 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.4 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 4.3 | ng/L | 2024-05-14 |
| Mashantucket Pequot Water System | Connecticut | 3.3 | ng/L | 2024-05-13 |
| City of Coconut Creek | Florida | 4.1 | ng/L | 2024-05-13 |
| Pcud-Pasco County Regional PWS | Florida | 3.3 | ng/L | 2024-05-13 |
| Artesian Water Company | Delaware | 4.4 | ng/L | 2024-05-08 |
| City of Atwater | California | 12 | ng/L | 2024-05-07 |
| City of Atwater | California | 4.6 | ng/L | 2024-05-07 |
| Emerald Coast Utilities Authority (ecua) | Florida | 5.3 | ng/L | 2024-05-07 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 3.1 | ng/L | 2024-05-07 |
| Flowers Plantation | Carolina del Norte | 3 | ng/L | 2024-05-07 |
| Ramsey Water Dept | Nueva Jersey | 3.5 | ng/L | 2024-05-07 |
| Aqua Pa Main System | Pensilvania | 3.3 | ng/L | 2024-05-07 |
| Artesian Water Company | Delaware | 7.9 | ng/L | 2024-05-06 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 3.1 | ng/L | 2024-05-06 |
| Ridgewood Water | Nueva Jersey | 7 | ng/L | 2024-04-30 |
| City of Albertville, Municipal Ub of the | Alabama | 3 | ng/L | 2024-04-29 |
| Gwa Northern Water System | Guam | 4 | ng/L | 2024-04-24 |
| Manchester Water Department | Connecticut | 3.5 | ng/L | 2024-04-23 |
| Lantana Water Treatment Plant | Florida | 4.5 | ng/L | 2024-04-23 |
| Wright-Patterson Afb Area a PWS | Ohio | 3.6 | ng/L | 2024-04-23 |
| Wright-Patterson Afb Area a PWS | Ohio | 3.7 | ng/L | 2024-04-23 |
| Wright-Patterson Afb Area a PWS | Ohio | 3.7 | ng/L | 2024-04-23 |
| Montebello Land & Water CO. | California | 4.6 | ng/L | 2024-04-19 |
| City of Avondale | Arizona | 3.2 | ng/L | 2024-04-17 |
| Calhoun | Georgia | 3.1 | ng/L | 2024-04-17 |
| City of Great Bend | Kansas | 4 | ng/L | 2024-04-17 |
| City of Great Bend | Kansas | 4.6 | ng/L | 2024-04-17 |
| North Attleboro Water Dept | Massachusetts | 3 | ng/L | 2024-04-17 |
| City of Great Bend | Kansas | 5 | ng/L | 2024-04-16 |
| Gsw&sa (sc2620004) | Carolina del Sur | 3.6 | ng/L | 2024-04-16 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.9 | ng/L | 2024-04-11 |
| Brookwood Comm Wtr System | Carolina del Norte | 3.2 | ng/L | 2024-04-11 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.6 | ng/L | 2024-04-10 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.1 | ng/L | 2024-04-10 |
| Ipswich Dpu Water Dept | Massachusetts | 4.8 | ng/L | 2024-04-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 6.5 | ng/L | 2024-04-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.1 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 7 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 8 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 7.5 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 5.7 | ng/L | 2024-04-08 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.1 | ng/L | 2024-04-08 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.2 | ng/L | 2024-04-08 |
| Reading Area Water Authority | Pensilvania | 3 | ng/L | 2024-04-08 |
| Bcwws 1a | Florida | 4.1 | ng/L | 2024-04-04 |
| Gwa Northern Water System | Guam | 3.2 | ng/L | 2024-04-04 |
| Liberty Water Lpsco | Arizona | 3.4 | ng/L | 2024-04-03 |
| City of Gadsden, the Wwsb of the | Alabama | 11.5 | ng/L | 2024-04-02 |
| Fayetteville Public Works Comm | Carolina del Norte | 3 | ng/L | 2024-04-02 |
| Duncan Public Utilities Authority | Oklahoma | 3.1 | ng/L | 2024-04-02 |
| City of Wetumpka, the WW & Sb of the | Alabama | 5.9 | ng/L | 2024-04-01 |
| Gwa Northern Water System | Guam | 4 | ng/L | 2024-03-28 |
| Gwa Northern Water System | Guam | 5.8 | ng/L | 2024-03-28 |
| Gwa Northern Water System | Guam | 4.3 | ng/L | 2024-03-27 |
| City of Abilene | Texas | 7 | ng/L | 2024-03-27 |
| City of Abilene | Texas | 7.1 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 12.9 | ng/L | 2024-03-26 |
| Gwa Northern Water System | Guam | 10 | ng/L | 2024-03-26 |
| Florence Twp W Dept | Nueva Jersey | 4.1 | ng/L | 2024-03-26 |
| City of Pasadena | Texas | 3.3 | ng/L | 2024-03-26 |
| Gwa Northern Water System | Guam | 3.4 | ng/L | 2024-03-23 |
| Gwa Northern Water System | Guam | 3.8 | ng/L | 2024-03-23 |
| Gwa Northern Water System | Guam | 4.6 | ng/L | 2024-03-23 |
| Pinedale County Water District | California | 13 | ng/L | 2024-03-22 |
| Gwa Northern Water System | Guam | 4.9 | ng/L | 2024-03-21 |
| Liberty Water Lpsco | Arizona | 3.7 | ng/L | 2024-03-20 |
| Brown County Water Utility | Indiana | 3 | ng/L | 2024-03-20 |
| Fort Drum | Nueva York | 4 | ng/L | 2024-03-20 |
| GSWC - Claremont | California | 3 | ng/L | 2024-03-19 |
| Lubeck Psd | Virginia Occidental | 4.4 | ng/L | 2024-03-19 |
| Holtville Water System | Alabama | 6.6 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 3 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 3.2 | ng/L | 2024-03-18 |
| Savannah Valley U.d. | Tennessee | 14 | ng/L | 2024-03-18 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 5 | ng/L | 2024-03-15 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 3.9 | ng/L | 2024-03-15 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 5.1 | ng/L | 2024-03-15 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 22.9 | ng/L | 2024-03-15 |
| Arizona Water CO - Sedona | Arizona | 4.8 | ng/L | 2024-03-12 |
| South Tahoe PUD - Main | California | 6.5 | ng/L | 2024-03-12 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.2 | ng/L | 2024-03-12 |
| Vestal Consolidated W.D. #1 | Nueva York | 3.3 | ng/L | 2024-03-12 |
| City of Huntsville | Texas | 3.8 | ng/L | 2024-03-11 |
| City of Huntsville | Texas | 3.6 | ng/L | 2024-03-11 |
| City of Huntsville | Texas | 3.6 | ng/L | 2024-03-11 |
| Pico WD | California | 3.4 | ng/L | 2024-03-07 |
| Village of Palm Springs | Florida | 5.2 | ng/L | 2024-03-07 |
| Big Bear City Csd | California | 3.5 | ng/L | 2024-03-06 |
| Marshfield Water Department | Massachusetts | 3.2 | ng/L | 2024-03-06 |
| City of Lancaster | Pensilvania | 3.2 | ng/L | 2024-03-06 |
| Ridgewood Water | Nueva Jersey | 5.2 | ng/L | 2024-03-05 |
| Ridgewood Water | Nueva Jersey | 3.9 | ng/L | 2024-03-05 |
| Guntersville WW & Sb | Alabama | 3.9 | ng/L | 2024-03-04 |
| Shelby County Commission-Water Services | Alabama | 3.3 | ng/L | 2024-03-04 |
| Shelby County Commission-Water Services | Alabama | 6.9 | ng/L | 2024-03-04 |
| Old North Utilities Services/Ft Bragg | Carolina del Norte | 3.6 | ng/L | 2024-03-04 |
| City of Fresno | California | 5.7 | ng/L | 2024-02-28 |
| City of Fresno | California | 3.8 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 3.2 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 3.2 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 4.1 | ng/L | 2024-02-28 |
| Aqua Pa Main System | Pensilvania | 4.1 | ng/L | 2024-02-28 |
| Montebello Land & Water CO. | California | 3.1 | ng/L | 2024-02-26 |
| Norwell Water Department | Massachusetts | 4.7 | ng/L | 2024-02-26 |
| City of Fresno | California | 3.2 | ng/L | 2024-02-23 |
| City of Sacramento Main | California | 4.1 | ng/L | 2024-02-22 |
| Columbus | Georgia | 4.9 | ng/L | 2024-02-21 |
| City of Abilene | Texas | 12.4 | ng/L | 2024-02-21 |
| City of Abilene | Texas | 12 | ng/L | 2024-02-21 |
| Sauk Rapids | Minnesota | 3.6 | ng/L | 2024-02-20 |
| Scwa - Laguna/Vineyard | California | 4.8 | ng/L | 2024-02-15 |
| City of Lodi | California | 3.3 | ng/L | 2024-02-15 |
| Town of Fuquay-Varina | Carolina del Norte | 3.6 | ng/L | 2024-02-15 |
| Fort Jackson (sc4010501) | Carolina del Sur | 3.2 | ng/L | 2024-02-15 |
| City of Gadsden, the Wwsb of the | Alabama | 7.6 | ng/L | 2024-02-14 |
| Liberty Utilities - Bellflower-Norwalk | California | 3.7 | ng/L | 2024-02-14 |
| Liberty Utilities - Bellflower-Norwalk | California | 3.9 | ng/L | 2024-02-14 |
| Scwa - Laguna/Vineyard | California | 4.5 | ng/L | 2024-02-14 |
| University of Rhode Island | Rhode Island | 6 | ng/L | 2024-02-14 |
| City of Fresno | California | 6.5 | ng/L | 2024-02-08 |
| Mashantucket Pequot Water System | Connecticut | 3.6 | ng/L | 2024-02-07 |
| Norton Water Department | Massachusetts | 3.2 | ng/L | 2024-02-07 |
| Walpole Water Dept | Massachusetts | 3 | ng/L | 2024-02-07 |
| Portsmouth Water Works | Nuevo Hampshire | 3 | ng/L | 2024-02-07 |
| Aqua Pa Main System | Pensilvania | 3.5 | ng/L | 2024-02-07 |
| Aqua Pa Main System | Pensilvania | 4.3 | ng/L | 2024-02-07 |
| South Tahoe PUD - Main | California | 4 | ng/L | 2024-02-06 |
| Aqua Pa Main System | Pensilvania | 3.3 | ng/L | 2024-02-06 |
| City of Miami Beach | Florida | 11 | ng/L | 2024-02-05 |
| Aqua Pa Main System | Pensilvania | 3.4 | ng/L | 2024-02-05 |
| Aqua Pa Main System | Pensilvania | 3.5 | ng/L | 2024-02-01 |
| Wilmington Water Department | Delaware | 8.4 | ng/L | 2024-01-31 |
| Aqua Pa Hatboro | Pensilvania | 5.5 | ng/L | 2024-01-30 |
| City of North Miami | Florida | 8 | ng/L | 2024-01-29 |
| City of North Miami | Florida | 3 | ng/L | 2024-01-29 |
| City of Irving | Texas | 3.2 | ng/L | 2024-01-29 |
| Wa of Western Nassau | Nueva York | 3.1 | ng/L | 2024-01-25 |
| Stonegate Md | Colorado | 3.1 | ng/L | 2024-01-24 |
| City of Baytown | Texas | 3.2 | ng/L | 2024-01-23 |
| City of Baytown | Texas | 3.1 | ng/L | 2024-01-23 |
| City of Wetumpka, the WW & Sb of the | Alabama | 4.1 | ng/L | 2024-01-22 |
| Peoples Water Service Company | Florida | 3.4 | ng/L | 2024-01-22 |
| Peoples Water Service Company | Florida | 3.1 | ng/L | 2024-01-22 |
| Newtown Artesian Water CO | Pensilvania | 3.6 | ng/L | 2024-01-17 |
| Newtown Artesian Water CO | Pensilvania | 4 | ng/L | 2024-01-17 |
| Sioux City Water Supply | Iowa | 4.8 | ng/L | 2024-01-16 |
| City of Red Bluff | California | 5.5 | ng/L | 2024-01-11 |
| Calhoun | Georgia | 3.4 | ng/L | 2024-01-11 |
| Pa American Water Berwick | Pensilvania | 4.5 | ng/L | 2024-01-11 |
| Fayetteville Public Works Comm | Carolina del Norte | 3.2 | ng/L | 2024-01-10 |
| Lakewood Twp MUA | Nueva Jersey | 11.8 | ng/L | 2024-01-10 |
| Duncan Public Utilities Authority | Oklahoma | 3.3 | ng/L | 2024-01-10 |
| Duncan Public Utilities Authority | Oklahoma | 3.4 | ng/L | 2024-01-10 |
| Ocala, City of (2 Wtps) | Florida | 6.2 | ng/L | 2024-01-09 |
| City of University Park | Texas | 4 | ng/L | 2024-01-09 |
| City of Archdale | Carolina del Norte | 3.4 | ng/L | 2024-01-08 |
| City of Dunn | Carolina del Norte | 4.7 | ng/L | 2024-01-08 |
| Acton Water Supply District | Massachusetts | 3.8 | ng/L | 2024-01-05 |
| Vc/Southwest Water System | Florida | 3.2 | ng/L | 2024-01-03 |
| Crest Hill | Illinois | 13.3 | ng/L | 2023-12-28 |
| Crest Hill | Illinois | 5.9 | ng/L | 2023-12-28 |
| Crest Hill | Illinois | 5.3 | ng/L | 2023-12-28 |
| Guntersville WW & Sb | Alabama | 3.8 | ng/L | 2023-12-27 |
| City of Webster | Texas | 3.2 | ng/L | 2023-12-27 |
| City of Livingston | Texas | 4.1 | ng/L | 2023-12-27 |
| Mdwasa - Main System | Florida | 3.3 | ng/L | 2023-12-20 |
| Mdwasa - Main System | Florida | 20 | ng/L | 2023-12-20 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 15 | ng/L | 2023-12-19 |
| Town of Payson | Arizona | 4.3 | ng/L | 2023-12-18 |
| Gsw&sa (sc2620004) | Carolina del Sur | 3.2 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 3.2 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 3.4 | ng/L | 2023-12-17 |
| City of Hallandale Beach | Florida | 3.1 | ng/L | 2023-12-15 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3 | ng/L | 2023-12-14 |
| Bridgewater Water Department | Massachusetts | 3 | ng/L | 2023-12-13 |
| Gwa Northern Water System | Guam | 4.9 | ng/L | 2023-12-12 |
| Maury CO Water System | Tennessee | 3.2 | ng/L | 2023-12-12 |
| Maury CO Water System | Tennessee | 3.8 | ng/L | 2023-12-12 |
| GSWC - Claremont | California | 4.6 | ng/L | 2023-12-11 |
| Veolia Water Delaware, Inc | Delaware | 11.7 | ng/L | 2023-12-11 |
| Veolia Water Delaware, Inc | Delaware | 11.2 | ng/L | 2023-12-11 |
| Johnston Co-East | Carolina del Norte | 3.3 | ng/L | 2023-12-11 |
| City of Midlothian | Texas | 3.9 | ng/L | 2023-12-11 |
| Dallas Water Utility | Texas | 3.3 | ng/L | 2023-12-08 |
| GSWC - Claremont | California | 4.2 | ng/L | 2023-12-07 |
| Santa Clarita Valley Water Agency | California | 6.3 | ng/L | 2023-12-06 |
| Santa Clarita Valley Water Agency | California | 4.7 | ng/L | 2023-12-06 |
| City of Lancaster | Pensilvania | 5.1 | ng/L | 2023-12-06 |
| Hillsville Utility District | Tennessee | 3.9 | ng/L | 2023-12-06 |
| Holtville Water System | Alabama | 5.1 | ng/L | 2023-12-04 |
| Dale City | Virginia | 4.8 | ng/L | 2023-12-03 |
| Bcwsa East Cooper (sc0820009) | Carolina del Sur | 3 | ng/L | 2023-11-29 |
| Oakland Water Dept | Nueva Jersey | 3 | ng/L | 2023-11-28 |
| Town of Payson | Arizona | 3.2 | ng/L | 2023-11-27 |
| Deltona Water | Florida | 3.2 | ng/L | 2023-11-27 |
| Denville Twp Water Dept | Nueva Jersey | 4.5 | ng/L | 2023-11-27 |
| City of Clovis | California | 5.7 | ng/L | 2023-11-21 |
| Moore CO Public Util-Pinehurst | Carolina del Norte | 6.5 | ng/L | 2023-11-21 |
| South Tahoe PUD - Main | California | 4.5 | ng/L | 2023-11-20 |
| City of Porterville | California | 6.5 | ng/L | 2023-11-20 |
| Town of Payson | Arizona | 3.9 | ng/L | 2023-11-16 |
| Town of Payson | Arizona | 7.5 | ng/L | 2023-11-16 |
| Gwa Northern Water System | Guam | 3.2 | ng/L | 2023-11-16 |
| Town of Payson | Arizona | 7 | ng/L | 2023-11-15 |
| Town of Payson | Arizona | 5.8 | ng/L | 2023-11-15 |
| Town of Payson | Arizona | 6.3 | ng/L | 2023-11-15 |
| City of Coconut Creek | Florida | 4 | ng/L | 2023-11-15 |
| City of Sanford | Carolina del Norte | 7 | ng/L | 2023-11-15 |
| Town of Payson | Arizona | 3.9 | ng/L | 2023-11-14 |
| Town of Payson | Arizona | 13.2 | ng/L | 2023-11-14 |
| Town of Payson | Arizona | 3.9 | ng/L | 2023-11-14 |
| Ridgewood Water | Nueva Jersey | 5.7 | ng/L | 2023-11-14 |
| City of Sugar Land | Texas | 3.6 | ng/L | 2023-11-14 |
| City of Sugar Land | Texas | 3.3 | ng/L | 2023-11-14 |
| South Brunswick Twp W Di | Nueva Jersey | 6.9 | ng/L | 2023-11-13 |
| Town of Fuquay-Varina | Carolina del Norte | 7 | ng/L | 2023-11-09 |
| Town of Fuquay-Varina | Carolina del Norte | 5.5 | ng/L | 2023-11-09 |
| City of Prescott | Arizona | 3.6 | ng/L | 2023-11-07 |
| Wilmington Water Department | Delaware | 3.4 | ng/L | 2023-11-07 |
| Wilmington Water Department | Delaware | 3.4 | ng/L | 2023-11-07 |
| City of Farmers Branch | Texas | 3.8 | ng/L | 2023-11-07 |
| Emerald Coast Utilities Authority (ecua) | Florida | 4.3 | ng/L | 2023-11-06 |
| West Palm Beach WTP | Florida | 3 | ng/L | 2023-11-06 |
| Clayton County Water Authority | Georgia | 5.5 | ng/L | 2023-11-06 |
| Clayton County Water Authority | Georgia | 4.9 | ng/L | 2023-11-06 |
| Kennebec Water District | Maine | 4.4 | ng/L | 2023-11-06 |
| City of Highland Village | Texas | 3 | ng/L | 2023-11-06 |
| City of Grapevine | Texas | 4.5 | ng/L | 2023-11-06 |
| City of Riverton | Wyoming | 3.6 | ng/L | 2023-11-06 |
| City of Lauderhill | Florida | 5 | ng/L | 2023-11-03 |
| Gwa Northern Water System | Guam | 8.9 | ng/L | 2023-11-02 |
| Georgetown Municipal Water Service | Kentucky | 4.7 | ng/L | 2023-11-01 |
| City of Atwater | California | 3.1 | ng/L | 2023-10-31 |
| Marshall CO B.p.u. #1 | Tennessee | 3.8 | ng/L | 2023-10-30 |
| Newark Water Department | Delaware | 6.9 | ng/L | 2023-10-27 |
| Veolia Water Delaware, Inc | Delaware | 27.7 | ng/L | 2023-10-26 |
| Veolia Water Delaware, Inc | Delaware | 27.2 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 4 | ng/L | 2023-10-26 |
| CWS - Bakersfield | California | 3.5 | ng/L | 2023-10-24 |
| South Bend Water Works | Indiana | 8.3 | ng/L | 2023-10-24 |
| City of University Park | Texas | 3.9 | ng/L | 2023-10-23 |
| City of Baytown | Texas | 3.7 | ng/L | 2023-10-23 |
| Clear Lake City Water Authority | Texas | 3.7 | ng/L | 2023-10-23 |
| Clear Lake City Water Authority | Texas | 3.4 | ng/L | 2023-10-23 |
| Clear Lake City Water Authority | Texas | 3 | ng/L | 2023-10-23 |
| City of Livingston | Texas | 3.6 | ng/L | 2023-10-23 |
| City of Huntsville | Texas | 6.7 | ng/L | 2023-10-23 |
| Wayland Water Department | Massachusetts | 3 | ng/L | 2023-10-18 |
| Manchester Water Department | Connecticut | 3.1 | ng/L | 2023-10-17 |
| Calhoun | Georgia | 6.6 | ng/L | 2023-10-17 |
| Calhoun | Georgia | 3.1 | ng/L | 2023-10-17 |
| Fayetteville Public Works Comm | Carolina del Norte | 7 | ng/L | 2023-10-17 |
| Spring Hill Water Dept | Tennessee | 3.2 | ng/L | 2023-10-17 |
| Emerald Coast Utilities Authority (ecua) | Florida | 4 | ng/L | 2023-10-16 |
| City of North Lauderdale | Florida | 3.3 | ng/L | 2023-10-16 |
| Sioux City Water Supply | Iowa | 3.2 | ng/L | 2023-10-16 |
| City of Greensboro | Carolina del Norte | 3.8 | ng/L | 2023-10-16 |
| Brunswick County Water System | Carolina del Norte | 4.1 | ng/L | 2023-10-16 |
| Jericho WD | Nueva York | 4.6 | ng/L | 2023-10-16 |
| Monroe Village | Nueva York | 4.5 | ng/L | 2023-10-16 |
| Dallas Water Utility | Texas | 6 | ng/L | 2023-10-16 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.7 | ng/L | 2023-10-11 |
| Emerald Coast Utilities Authority (ecua) | Florida | 10.4 | ng/L | 2023-10-11 |
| Fayetteville | Georgia | 3 | ng/L | 2023-10-11 |
| City of Great Bend | Kansas | 13 | ng/L | 2023-10-11 |
| Emerald Coast Utilities Authority (ecua) | Florida | 7.2 | ng/L | 2023-10-10 |
| Delray Beach Public Water System | Florida | 7.2 | ng/L | 2023-10-10 |
| East Hanover Twp Water Dept | Nueva Jersey | 4.6 | ng/L | 2023-10-10 |
| Union City of (sc4410001) | Carolina del Sur | 3.6 | ng/L | 2023-10-10 |
| City of Dunn | Carolina del Norte | 7.6 | ng/L | 2023-10-09 |
| Town of Oak Island | Carolina del Norte | 4.1 | ng/L | 2023-10-09 |
| Saddle Brook Water Dept | Nueva Jersey | 3.3 | ng/L | 2023-10-09 |
| City of Sacramento Main | California | 4.4 | ng/L | 2023-10-05 |
| City of Archdale | Carolina del Norte | 3 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 4.6 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 3.9 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 4.8 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 4.1 | ng/L | 2023-10-03 |
| City of Gadsden, the Wwsb of the | Alabama | 5.2 | ng/L | 2023-10-02 |
| Tarpon Springs Water System | Florida | 4.4 | ng/L | 2023-09-28 |
| Tarpon Springs Water System | Florida | 3.1 | ng/L | 2023-09-28 |
| Gwa Northern Water System | Guam | 3.6 | ng/L | 2023-09-28 |
| Mashantucket Pequot Water System | Connecticut | 3.5 | ng/L | 2023-09-27 |
| GSWC - Claremont | California | 3 | ng/L | 2023-09-27 |
| City of Redding | California | 4.1 | ng/L | 2023-09-27 |
| Conway Rural (sc2620001) | Carolina del Sur | 4.7 | ng/L | 2023-09-25 |
| City of Fresno | California | 18 | ng/L | 2023-09-21 |
| City of Fresno | California | 4.7 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 18.5 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 3.4 | ng/L | 2023-09-21 |
| Acton Water Supply District | Massachusetts | 4.8 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 14 | ng/L | 2023-09-20 |
| Gwa Northern Water System | Guam | 3.1 | ng/L | 2023-09-20 |
| Norwell Water Department | Massachusetts | 3.7 | ng/L | 2023-09-20 |
| Park Ridge Water Dept | Nueva Jersey | 3.4 | ng/L | 2023-09-19 |
| Hillsville Utility District | Tennessee | 3.3 | ng/L | 2023-09-19 |
| Pico WD | California | 4 | ng/L | 2023-09-18 |
| Pico WD | California | 4 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | Carolina del Sur | 3.8 | ng/L | 2023-09-18 |
| Gwa Northern Water System | Guam | 3 | ng/L | 2023-09-17 |
| Gwa Northern Water System | Guam | 7.4 | ng/L | 2023-09-17 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 3 | ng/L | 2023-09-14 |
| Liberty Water Lpsco | Arizona | 3.3 | ng/L | 2023-09-13 |
| Liberty Water Lpsco | Arizona | 6.1 | ng/L | 2023-09-13 |
| Liberty Water Lpsco | Arizona | 3.4 | ng/L | 2023-09-13 |
| Dallas Water Utility | Texas | 3.1 | ng/L | 2023-09-13 |
| City of Abilene | Texas | 10 | ng/L | 2023-09-13 |
| City of Abilene | Texas | 8.1 | ng/L | 2023-09-13 |
| Cal Am - Suburban Rosemont | California | 3.4 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 6.9 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 5.4 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 5 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 6.5 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 4 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 3.3 | ng/L | 2023-09-12 |
| City of Pembroke Pines | Florida | 6.7 | ng/L | 2023-09-11 |
| Sunrise Southwest | Florida | 6.8 | ng/L | 2023-09-11 |
| Fkaa J. Robert Dean W.T.P. | Florida | 3.3 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 7.2 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 4.1 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 4.3 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 6.9 | ng/L | 2023-09-11 |
| South Brunswick Twp W Di | Nueva Jersey | 5.1 | ng/L | 2023-09-11 |
| City of Fresno | California | 5.9 | ng/L | 2023-09-08 |
| Arizona Water CO - Sedona | Arizona | 7 | ng/L | 2023-09-07 |
| Wanaque W Dept. | Nueva Jersey | 3.2 | ng/L | 2023-09-06 |
| Suffolk County Water Authority | Nueva York | 5 | ng/L | 2023-09-06 |
| Dale City | Virginia | 6.1 | ng/L | 2023-09-04 |
| Jericho WD | Nueva York | 3.8 | ng/L | 2023-09-01 |
| Hesperia WD | California | 3.1 | ng/L | 2023-08-30 |
| Montebello Land & Water CO. | California | 3.5 | ng/L | 2023-08-29 |
| Norwell Water Department | Massachusetts | 3.8 | ng/L | 2023-08-28 |
| Hanover Water Dept | Massachusetts | 3.5 | ng/L | 2023-08-22 |
| University of Rhode Island | Rhode Island | 6 | ng/L | 2023-08-17 |
| Aquarion Water Company, Millbury | Massachusetts | 5.8 | ng/L | 2023-08-15 |
| Norton Water Department | Massachusetts | 3.3 | ng/L | 2023-08-15 |
| Walpole Water Dept | Massachusetts | 3 | ng/L | 2023-08-14 |
| Burlington Twp W Dept | Nueva Jersey | 4 | ng/L | 2023-08-14 |
| City of Grapevine | Texas | 3.3 | ng/L | 2023-08-14 |
| Cal Am - Parkway | California | 3.7 | ng/L | 2023-08-09 |
| Wilmington Water Department | Delaware | 3.7 | ng/L | 2023-08-09 |
| Wilmington Water Department | Delaware | 4 | ng/L | 2023-08-09 |
| Clayton County Water Authority | Georgia | 5.1 | ng/L | 2023-08-09 |
| Clayton County Water Authority | Georgia | 4.6 | ng/L | 2023-08-09 |
| Natchitoches Water System | Luisiana | 3.1 | ng/L | 2023-08-09 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 13 | ng/L | 2023-08-09 |
| Plattsburgh City | Nueva York | 3.1 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | Nueva York | 3.9 | ng/L | 2023-08-09 |
| Fort Campbell Water System | Kentucky | 3.2 | ng/L | 2023-08-09 |
| City of Aberdeen | Maryland | 4.3 | ng/L | 2023-08-08 |
| Southeast Morris County MUA | Nueva Jersey | 3.1 | ng/L | 2023-08-08 |
| Cal Am Water Company - Monterey | California | 3.6 | ng/L | 2023-08-07 |
| Liberty Utilities - Bellflower-Norwalk | California | 3 | ng/L | 2023-08-03 |
| Liberty Utilities - Bellflower-Norwalk | California | 3.3 | ng/L | 2023-08-03 |
| Brunswick County Water System | Carolina del Norte | 3.7 | ng/L | 2023-08-03 |
| West Palm Beach WTP | Florida | 3.2 | ng/L | 2023-08-01 |
| City of Zephyrhills | Florida | 3 | ng/L | 2023-08-01 |
| Kennebec Water District | Maine | 5.4 | ng/L | 2023-08-01 |
| Hobbs Municipal Water Supply | Nuevo México | 4.5 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | Carolina del Sur | 3.4 | ng/L | 2023-08-01 |
| City of Dunn | Carolina del Norte | 4.4 | ng/L | 2023-07-28 |
| Saddle Brook Water Dept | Nueva Jersey | 3.8 | ng/L | 2023-07-27 |
| City of Hialeah | Florida | 14 | ng/L | 2023-07-26 |
| California State University Fresno | California | 4.3 | ng/L | 2023-07-25 |
| Robeson County Water System | Carolina del Norte | 16 | ng/L | 2023-07-25 |
| Robeson County Water System | Carolina del Norte | 4.6 | ng/L | 2023-07-25 |
| Aquarion-Eastern Fairfield County | Connecticut | 3.9 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 4.8 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 7.1 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 6.6 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 6 | ng/L | 2023-07-24 |
| East Hanover Twp Water Dept | Nueva Jersey | 3 | ng/L | 2023-07-24 |
| Upper Southampton Mun Auth | Pensilvania | 4 | ng/L | 2023-07-21 |
| Upper Southampton Mun Auth | Pensilvania | 5.1 | ng/L | 2023-07-21 |
| City of Rialto | California | 3.5 | ng/L | 2023-07-19 |
| Pcud-Pasco County Regional PWS | Florida | 3.8 | ng/L | 2023-07-18 |
| City of Greensboro | Carolina del Norte | 3.7 | ng/L | 2023-07-18 |
| Woonsocket Water Division | Rhode Island | 3.7 | ng/L | 2023-07-18 |
| City of Pompano | Florida | 9.6 | ng/L | 2023-07-17 |
| Lee County Utilities | Florida | 3 | ng/L | 2023-07-17 |
| Hcwrd/South-Central | Florida | 4.8 | ng/L | 2023-07-17 |
| Monroe Village | Nueva York | 4.6 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | Carolina del Sur | 3.9 | ng/L | 2023-07-17 |
| City of Gadsden, the Wwsb of the | Alabama | 11.7 | ng/L | 2023-07-12 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.5 | ng/L | 2023-07-12 |
| City of North Miami | Florida | 7 | ng/L | 2023-07-12 |
| City of North Miami | Florida | 3 | ng/L | 2023-07-12 |
| Calhoun | Georgia | 6 | ng/L | 2023-07-12 |
| Marshfield Utilities | Wisconsin | 3.4 | ng/L | 2023-07-12 |
| Sjcu-Sawgrass Grid | Florida | 6.4 | ng/L | 2023-07-11 |
| Veolia Water New York | Nueva York | 3.1 | ng/L | 2023-07-11 |
| City of Irving | Texas | 3.2 | ng/L | 2023-07-11 |
| Newark Water Department | Delaware | 7.9 | ng/L | 2023-07-07 |
| Oakland Water Dept | Nueva Jersey | 4.6 | ng/L | 2023-07-06 |
| City of Opa Locka | Florida | 3.1 | ng/L | 2023-06-30 |
| Emerald Coast Utilities Authority (ecua) | Florida | 37.8 | ng/L | 2023-06-29 |
| City of Lauderhill | Florida | 4.5 | ng/L | 2023-06-29 |
| Emerald Coast Utilities Authority (ecua) | Florida | 4.2 | ng/L | 2023-06-28 |
| Emerald Coast Utilities Authority (ecua) | Florida | 8.3 | ng/L | 2023-06-28 |
| Emerald Coast Utilities Authority (ecua) | Florida | 6.5 | ng/L | 2023-06-28 |
| Acton Water Supply District | Massachusetts | 5.2 | ng/L | 2023-06-28 |
| Oakland Water Dept | Nueva Jersey | 4 | ng/L | 2023-06-26 |
| Bridgewater Water Department | Massachusetts | 3 | ng/L | 2023-06-22 |
| Santa Clarita Valley Water Agency | California | 4.1 | ng/L | 2023-06-21 |
| Wa of Western Nassau | Nueva York | 3.4 | ng/L | 2023-06-15 |
| Wa of Western Nassau | Nueva York | 3.2 | ng/L | 2023-06-15 |
| City of Sanford | Carolina del Norte | 4.8 | ng/L | 2023-06-14 |
| Wa of Western Nassau | Nueva York | 3.3 | ng/L | 2023-06-13 |
| Wa of Western Nassau | Nueva York | 3.4 | ng/L | 2023-06-13 |
| Holtville Water System | Alabama | 5.4 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 10 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 7.6 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 11.8 | ng/L | 2023-06-12 |
| Santa Clarita Valley Water Agency | California | 3.7 | ng/L | 2023-06-07 |
| Santa Clarita Valley Water Agency | California | 3.9 | ng/L | 2023-06-07 |
| Ridgewood Water | Nueva Jersey | 3.4 | ng/L | 2023-06-07 |
| Ridgewood Water | Nueva Jersey | 4.1 | ng/L | 2023-06-07 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 11 | ng/L | 2023-06-07 |
| Hillsville Utility District | Tennessee | 3.6 | ng/L | 2023-06-07 |
| Maryland American Water Company | Maryland | 4.1 | ng/L | 2023-06-06 |
| City of Thornton | Colorado | 3.2 | ng/L | 2023-05-30 |
| City of Vancouver | Washington | 3 | ng/L | 2023-05-24 |
| Town of Payson | Arizona | 7.1 | ng/L | 2023-05-23 |
| City of Prescott | Arizona | 3 | ng/L | 2023-05-16 |
| City of Fort Lauderdale | Florida | 4.3 | ng/L | 2023-05-16 |
| City of Huntsville | Texas | 3.4 | ng/L | 2023-05-16 |
| City of Porterville | California | 5.9 | ng/L | 2023-05-15 |
| City of Grapevine | Texas | 3.5 | ng/L | 2023-05-15 |
| Veolia Water Delaware, Inc | Delaware | 20 | ng/L | 2023-05-10 |
| Veolia Water Delaware, Inc | Delaware | 20 | ng/L | 2023-05-10 |
| Okeechobee Utility Authority | Florida | 3.7 | ng/L | 2023-05-10 |
| South Brunswick Twp W Di | Nueva Jersey | 6.3 | ng/L | 2023-05-10 |
| Wilmington City PWS | Ohio | 5 | ng/L | 2023-05-10 |
| City of Bend | Oregón | 4.2 | ng/L | 2023-05-10 |
| Truckee Meadows Water Authority | Nevada | 3.9 | ng/L | 2023-05-09 |
| Veolia Water New York | Nueva York | 3.3 | ng/L | 2023-05-09 |
| Veolia Water New York | Nueva York | 3 | ng/L | 2023-05-09 |
| Veolia Water New York | Nueva York | 5.6 | ng/L | 2023-05-08 |
| City of Clovis | California | 4.6 | ng/L | 2023-05-04 |
| Kennebec Water District | Maine | 3.4 | ng/L | 2023-05-04 |
| Clayton County Water Authority | Georgia | 3.4 | ng/L | 2023-05-03 |
| Clayton County Water Authority | Georgia | 4 | ng/L | 2023-05-03 |
| City of Farmers Branch | Texas | 3.3 | ng/L | 2023-05-03 |
| Southington Water Department | Connecticut | 3 | ng/L | 2023-04-26 |
| City of Dunn | Carolina del Norte | 3.8 | ng/L | 2023-04-24 |
| Town of Flower Mound | Texas | 3.1 | ng/L | 2023-04-24 |
| Clear Lake City Water Authority | Texas | 3.1 | ng/L | 2023-04-20 |
| Clear Lake City Water Authority | Texas | 3.6 | ng/L | 2023-04-20 |
| Clear Lake City Water Authority | Texas | 3 | ng/L | 2023-04-20 |
| Clear Lake City Water Authority | Texas | 3.3 | ng/L | 2023-04-20 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.8 | ng/L | 2023-04-19 |
| City of Baytown | Texas | 3 | ng/L | 2023-04-19 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.9 | ng/L | 2023-04-18 |
| City of Livingston | Texas | 3.2 | ng/L | 2023-04-18 |
| Lantana Water Treatment Plant | Florida | 6.4 | ng/L | 2023-04-12 |
| Town of Payson | Arizona | 4.1 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 4.1 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 11.5 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 3.4 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 8.1 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 3.8 | ng/L | 2023-04-11 |
| Wayland Water Department | Massachusetts | 4 | ng/L | 2023-04-11 |
| City of Tampa Water Department | Florida | 3.9 | ng/L | 2023-04-10 |
| Hcwrd/Seaboard Utilities | Florida | 4 | ng/L | 2023-04-10 |
| Muscatine Power & Water | Iowa | 3.2 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | Carolina del Sur | 3 | ng/L | 2023-04-10 |
| East Hanover Twp Water Dept | Nueva Jersey | 4.7 | ng/L | 2023-04-04 |
| Lee County Utilities | Florida | 3 | ng/L | 2023-04-03 |
| Town of Payson | Arizona | 5.3 | ng/L | 2023-03-29 |
| Town of Payson | Arizona | 3.9 | ng/L | 2023-03-29 |
| Town of Payson | Arizona | 6.9 | ng/L | 2023-03-29 |
| City of Richland | Washington | 5.8 | ng/L | 2023-03-27 |
| Rancho California Water District | California | 3.3 | ng/L | 2023-03-23 |
| Monroe Twp Utility Department | Nueva Jersey | 6.9 | ng/L | 2023-03-21 |
| City of Fresno | California | 31 | ng/L | 2023-03-20 |
| Lee County Utilities | Florida | 3.1 | ng/L | 2023-03-20 |
| Monroe Twp Utility Department | Nueva Jersey | 4.1 | ng/L | 2023-03-20 |
| City of Aberdeen | Maryland | 4.2 | ng/L | 2023-03-17 |
| Cal Am - Suburban Rosemont | California | 4.7 | ng/L | 2023-03-15 |
| City of Pembroke Pines | Florida | 10 | ng/L | 2023-03-15 |
| Acton Water Supply District | Massachusetts | 4.6 | ng/L | 2023-03-15 |
| Suffolk County Water Authority | Nueva York | 4.6 | ng/L | 2023-03-14 |
| Ridgewood Water | Nueva Jersey | 4.4 | ng/L | 2023-03-13 |
| City of Fresno | California | 6.8 | ng/L | 2023-03-10 |
| Suffolk County Water Authority | Nueva York | 9.6 | ng/L | 2023-03-08 |
| Dallas Water Utility | Texas | 3.4 | ng/L | 2023-03-08 |
| Holtville Water System | Alabama | 4.6 | ng/L | 2023-03-07 |
| City of Redding | California | 5.1 | ng/L | 2023-03-07 |
| Ridgewood Water | Nueva Jersey | 3.2 | ng/L | 2023-03-07 |
| Ridgewood Water | Nueva Jersey | 6.9 | ng/L | 2023-03-07 |
| Ridgewood Water | Nueva Jersey | 6.1 | ng/L | 2023-03-06 |
| Ridgewood Water | Nueva Jersey | 4.2 | ng/L | 2023-03-06 |
| Ridgewood Water | Nueva Jersey | 5.4 | ng/L | 2023-03-06 |
| Ridgewood Water | Nueva Jersey | 4.9 | ng/L | 2023-03-01 |
| Ridgewood Water | Nueva Jersey | 7 | ng/L | 2023-03-01 |
| Ridgewood Water | Nueva Jersey | 5 | ng/L | 2023-03-01 |
| Ridgewood Water | Nueva Jersey | 3.4 | ng/L | 2023-03-01 |
| Burlington Twp W Dept | Nueva Jersey | 3.4 | ng/L | 2023-02-27 |
| Crescenta Valley Cwd | California | 3.1 | ng/L | 2023-02-22 |
| Manville WSC | Texas | 4.3 | ng/L | 2023-02-22 |
| Cal Am Water Company - Monterey | California | 3.2 | ng/L | 2023-02-21 |
| Tarpon Springs Water System | Florida | 3.9 | ng/L | 2023-02-21 |
| Tarpon Springs Water System | Florida | 3.4 | ng/L | 2023-02-21 |
| Kennebec Water District | Maine | 3.9 | ng/L | 2023-02-21 |
| Clayton County Water Authority | Georgia | 3.5 | ng/L | 2023-02-15 |
| Clayton County Water Authority | Georgia | 4.3 | ng/L | 2023-02-15 |
| City of Thornton | Colorado | 3.7 | ng/L | 2023-02-14 |
| City of Zephyrhills | Florida | 3 | ng/L | 2023-02-14 |
| Robeson County Water System | Carolina del Norte | 13 | ng/L | 2023-02-14 |
| Robeson County Water System | Carolina del Norte | 5.1 | ng/L | 2023-02-14 |
| Veolia Water Delaware, Inc | Delaware | 19 | ng/L | 2023-02-08 |
| Veolia Water Delaware, Inc | Delaware | 19.8 | ng/L | 2023-02-08 |
| Veolia Mechanicsburg | Pensilvania | 3.6 | ng/L | 2023-02-08 |
| Cal Am - Lincoln Oaks | California | 3 | ng/L | 2023-02-07 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 9.4 | ng/L | 2023-02-07 |
| Hobbs Municipal Water Supply | Nuevo México | 5.1 | ng/L | 2023-02-06 |
| Upper Southampton Mun Auth | Pensilvania | 4.4 | ng/L | 2023-01-23 |
| City of Ukiah | California | 3.3 | ng/L | 2023-01-17 |
| Marshfield Utilities | Wisconsin | 3.4 | ng/L | 2023-01-16 |
| Brunswick County Water System | Carolina del Norte | 3.2 | ng/L | 2023-01-12 |
Fuente: EPA SDWIS, consultado 2026-06-11