PFHxA (PFAS) en el agua potable de EE.UU.
PFHxA 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.
PFHxA 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 | 4,028 |
| Sistemas con detecciones | 1,076 |
Detecciones
| Sistema | Estado | Nivel | Unidad | Fecha |
|---|---|---|---|---|
| Great Oaks Wc Inc | California | 4.5 | ng/L | 2025-12-17 |
| Great Oaks Wc Inc | California | 4.3 | ng/L | 2025-12-17 |
| Aquarion-Stamford | Connecticut | 3 | ng/L | 2025-12-02 |
| Lafayette | Georgia | 3.6 | ng/L | 2025-12-01 |
| Town of Spring Lake | Carolina del Norte | 9.8 | ng/L | 2025-11-30 |
| Town of Spring Lake | Carolina del Norte | 12.1 | ng/L | 2025-11-30 |
| City of Clanton, the WW & Sb of the | Alabama | 19 | ng/L | 2025-11-26 |
| Bcwsa Sangaree W/D (0820002) | Carolina del Sur | 5.7 | ng/L | 2025-11-25 |
| Red Bank Water Dept | Nueva Jersey | 4.4 | ng/L | 2025-11-24 |
| Red Bank Water Dept | Nueva Jersey | 4.4 | ng/L | 2025-11-24 |
| Paulding County Water System | Georgia | 4.8 | ng/L | 2025-11-19 |
| City of Plano | Texas | 4.4 | ng/L | 2025-11-05 |
| McDonough | Georgia | 3 | ng/L | 2025-11-04 |
| Town of Cary | Carolina del Norte | 5.4 | ng/L | 2025-11-04 |
| Aquarion-Valley | Connecticut | 3.2 | ng/L | 2025-11-03 |
| City of Mesquite | Texas | 4.6 | ng/L | 2025-11-03 |
| City of Deland | Florida | 3.8 | ng/L | 2025-10-27 |
| Aqua Nj - Eastern Division | Nueva Jersey | 5.2 | ng/L | 2025-10-27 |
| City of San Benito | Texas | 7.5 | ng/L | 2025-10-22 |
| City of Pearland | Texas | 4.3 | ng/L | 2025-10-21 |
| City of Pearland | Texas | 3.4 | ng/L | 2025-10-21 |
| City of Pearland | Texas | 4.1 | ng/L | 2025-10-21 |
| Harris County Mud 200 Cranbrook | Texas | 3.3 | ng/L | 2025-10-16 |
| Plainfield Water Works | Indiana | 3.3 | ng/L | 2025-10-15 |
| Town of Harrisburg | Carolina del Norte | 3.3 | ng/L | 2025-10-15 |
| Town of Harrisburg | Carolina del Norte | 3.1 | ng/L | 2025-10-15 |
| Floyd County | Georgia | 4 | ng/L | 2025-10-14 |
| Floyd County | Georgia | 5 | ng/L | 2025-10-14 |
| Harris County Mud 24 | Texas | 3.4 | ng/L | 2025-10-10 |
| Harris County Mud 24 | Texas | 3.3 | ng/L | 2025-10-10 |
| City of Corinth | Misisipi | 3.6 | ng/L | 2025-10-09 |
| Castle Pines North Md | Colorado | 3.2 | ng/L | 2025-10-08 |
| Belmar Water Dept | Nueva Jersey | 3.2 | ng/L | 2025-10-07 |
| City of Fountain | Colorado | 12.6 | ng/L | 2025-10-06 |
| City of Fountain | Colorado | 9.5 | ng/L | 2025-10-06 |
| Orange City Utilities | Florida | 4.4 | ng/L | 2025-10-06 |
| Orange City Utilities | Florida | 3.6 | ng/L | 2025-10-06 |
| Peabody Water Dept. | Massachusetts | 4.1 | ng/L | 2025-10-06 |
| Peabody Water Dept. | Massachusetts | 4.8 | ng/L | 2025-10-06 |
| Red Bank Water Dept | Nueva Jersey | 4.3 | ng/L | 2025-10-06 |
| City of Cedar Hill | Texas | 4.2 | ng/L | 2025-10-06 |
| Centerville Osterville Marstons Mills WD | Massachusetts | 4.8 | ng/L | 2025-10-01 |
| St John's Water (sc1020002) | Carolina del Sur | 4.9 | ng/L | 2025-10-01 |
| Vineland Water & Sewer Utility | Nueva Jersey | 4 | ng/L | 2025-09-29 |
| Vineland Water & Sewer Utility | Nueva Jersey | 4.8 | ng/L | 2025-09-29 |
| Wildwood, City of (7 Wps) | Florida | 4.4 | ng/L | 2025-09-25 |
| Floyd County | Georgia | 3.2 | ng/L | 2025-09-24 |
| Dcwa Knightsville (sc1820001) | Carolina del Sur | 6.1 | ng/L | 2025-09-24 |
| Woodruff Roebuck W/D (4220007) | Carolina del Sur | 4.3 | ng/L | 2025-09-24 |
| York County East WD (sc4620002) | Carolina del Sur | 4.4 | ng/L | 2025-09-24 |
| Tullahoma Utilities Authority | Tennessee | 5.6 | ng/L | 2025-09-24 |
| Harris County Wcid 96 | Texas | 3.2 | ng/L | 2025-09-24 |
| City of Pflugerville | Texas | 3 | ng/L | 2025-09-24 |
| Chatsworth | Georgia | 5.3 | ng/L | 2025-09-23 |
| Chatsworth | Georgia | 4.2 | ng/L | 2025-09-23 |
| Chatsworth | Georgia | 7.8 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | Carolina del Sur | 5.7 | ng/L | 2025-09-23 |
| Columbia City of (sc4010001) | Carolina del Sur | 3.5 | ng/L | 2025-09-23 |
| Wilson CO Water & Wastewater | Tennessee | 3.4 | ng/L | 2025-09-23 |
| Wilson CO Water & Wastewater | Tennessee | 17.1 | ng/L | 2025-09-23 |
| City of Pflugerville | Texas | 9.1 | ng/L | 2025-09-23 |
| City of Pflugerville | Texas | 9.3 | ng/L | 2025-09-23 |
| City of Corinth | Misisipi | 3.1 | ng/L | 2025-09-22 |
| City of Oxford | Misisipi | 3.4 | ng/L | 2025-09-22 |
| City of Oxford | Misisipi | 14.2 | ng/L | 2025-09-22 |
| Maple Shade Water Department | Nueva Jersey | 5.1 | ng/L | 2025-09-22 |
| Town of Addison | Texas | 4.3 | ng/L | 2025-09-22 |
| Town of Little Elm | Texas | 4.4 | ng/L | 2025-09-22 |
| Mustang Sud | Texas | 3.7 | ng/L | 2025-09-22 |
| City of Helena, the Ub of the | Alabama | 5 | ng/L | 2025-09-18 |
| Vineland Water & Sewer Utility | Nueva Jersey | 4.2 | ng/L | 2025-09-18 |
| Springfield Utility Board | Oregón | 11.1 | ng/L | 2025-09-18 |
| Bcwsa Sangaree W/D (0820002) | Carolina del Sur | 5.4 | ng/L | 2025-09-18 |
| Danbury Water Department | Connecticut | 3.6 | ng/L | 2025-09-17 |
| Washington Township MUA | Nueva Jersey | 5.6 | ng/L | 2025-09-17 |
| Washington Township MUA | Nueva Jersey | 3.5 | ng/L | 2025-09-17 |
| Charleston Water System (sc1010001) | Carolina del Sur | 3.9 | ng/L | 2025-09-17 |
| City of Jacksonville | Texas | 3.7 | ng/L | 2025-09-17 |
| Fort Bend County Wcid 2 | Texas | 8.8 | ng/L | 2025-09-17 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 3.7 | ng/L | 2025-09-16 |
| Dalton Utilities | Georgia | 5.6 | ng/L | 2025-09-16 |
| Cayce City of (sc3210003) | Carolina del Sur | 4.9 | ng/L | 2025-09-16 |
| Pelham Water Works | Alabama | 3.3 | ng/L | 2025-09-15 |
| Gaffney Bpw (sc1110001) | Carolina del Sur | 4.8 | ng/L | 2025-09-11 |
| New Haven Water Department | Indiana | 5 | ng/L | 2025-09-10 |
| Holliston Water Department | Massachusetts | 3.5 | ng/L | 2025-09-10 |
| University of Mississippi | Misisipi | 6.4 | ng/L | 2025-09-10 |
| University of Mississippi | Misisipi | 7.8 | ng/L | 2025-09-10 |
| City of Lincolnton | Carolina del Norte | 5.9 | ng/L | 2025-09-10 |
| Deep Run Water Corporation | Carolina del Norte | 5 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | Carolina del Sur | 4.2 | ng/L | 2025-09-10 |
| West Columbia City of (3210004) | Carolina del Sur | 3.5 | ng/L | 2025-09-10 |
| Monte Vista WD | California | 3.3 | ng/L | 2025-09-09 |
| Paulding County Water System | Georgia | 4.4 | ng/L | 2025-09-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 13.4 | ng/L | 2025-09-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 7.1 | ng/L | 2025-09-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 9.8 | ng/L | 2025-09-09 |
| Harnett Regional Water | Carolina del Norte | 6.3 | ng/L | 2025-09-09 |
| Salem Water Dept | Nuevo Hampshire | 3.7 | ng/L | 2025-09-09 |
| City of Rockwall | Texas | 3.5 | ng/L | 2025-09-09 |
| Epcor - San Tan Anthem | Arizona | 21 | ng/L | 2025-09-08 |
| Rockaway Twp Water Dept | Nueva Jersey | 4 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | Nueva York | 4.7 | ng/L | 2025-09-08 |
| Stoughton Water Department | Massachusetts | 4.3 | ng/L | 2025-09-04 |
| Stoughton Water Department | Massachusetts | 5 | ng/L | 2025-09-04 |
| City of Westminster | Maryland | 5.4 | ng/L | 2025-09-04 |
| Quakertown Boro | Pensilvania | 3.1 | ng/L | 2025-09-04 |
| City of Clanton, the WW & Sb of the | Alabama | 14 | ng/L | 2025-09-03 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 3.2 | ng/L | 2025-09-03 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 5.6 | ng/L | 2025-09-03 |
| Foxboro Water Department | Massachusetts | 4 | ng/L | 2025-09-03 |
| Johnston Co-West | Carolina del Norte | 4.4 | ng/L | 2025-09-03 |
| Johnston Co-West | Carolina del Norte | 4.4 | ng/L | 2025-09-03 |
| Johnston Co-West | Carolina del Norte | 3.8 | ng/L | 2025-09-03 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 4.5 | ng/L | 2025-09-03 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 5.4 | ng/L | 2025-09-03 |
| Greenwood Cpw (2410001) | Carolina del Sur | 6.1 | ng/L | 2025-09-03 |
| Lancaster County W&sd (sc2920001) | Carolina del Sur | 5.9 | ng/L | 2025-09-03 |
| Orange City Utilities | Florida | 4.4 | ng/L | 2025-09-02 |
| Westerly Water Department | Rhode Island | 3 | ng/L | 2025-09-02 |
| Westerly Water Department | Rhode Island | 5 | ng/L | 2025-09-02 |
| Westerly Water Department | Rhode Island | 5 | ng/L | 2025-09-02 |
| Westerly Water Department | Rhode Island | 3 | ng/L | 2025-09-02 |
| Nolensville-College Grove U.d. | Tennessee | 28.3 | ng/L | 2025-09-02 |
| City of Weslaco | Texas | 6.2 | ng/L | 2025-09-02 |
| Salem Water Dept | Nuevo Hampshire | 3.7 | ng/L | 2025-08-29 |
| Clear Brook City Mud | Texas | 3.4 | ng/L | 2025-08-29 |
| Town of Spring Lake | Carolina del Norte | 4.6 | ng/L | 2025-08-27 |
| Town of Spring Lake | Carolina del Norte | 4.6 | ng/L | 2025-08-27 |
| City of San Juan | Texas | 5.1 | ng/L | 2025-08-27 |
| City of San Juan | Texas | 5.1 | ng/L | 2025-08-27 |
| Orange Water Dept | Nueva Jersey | 3.2 | ng/L | 2025-08-26 |
| Orange Water Dept | Nueva Jersey | 3.2 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 7.6 | ng/L | 2025-08-26 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 6.4 | ng/L | 2025-08-26 |
| Weston Municipal Utilities | Wisconsin | 3.6 | ng/L | 2025-08-26 |
| Holbrook Public Works Dept | Massachusetts | 5 | ng/L | 2025-08-25 |
| Cliffdale West | Carolina del Norte | 5.8 | ng/L | 2025-08-25 |
| Cliffdale West | Carolina del Norte | 4.1 | ng/L | 2025-08-25 |
| City of Carrollton | Texas | 3.8 | ng/L | 2025-08-25 |
| City of Rowlett | Texas | 3.3 | ng/L | 2025-08-25 |
| Columbia City of (sc4010001) | Carolina del Sur | 4.5 | ng/L | 2025-08-21 |
| Tri Community Water System | Alabama | 17 | ng/L | 2025-08-20 |
| Hardin County Water District #2 | Kentucky | 3.6 | ng/L | 2025-08-20 |
| Hardin County Water District #2 | Kentucky | 5.3 | ng/L | 2025-08-20 |
| Grafton Water District | Massachusetts | 3.6 | ng/L | 2025-08-20 |
| Cliffdale West | Carolina del Norte | 4.5 | ng/L | 2025-08-20 |
| East Fork Sud | Texas | 3.5 | ng/L | 2025-08-20 |
| City of Alamo | Texas | 3.9 | ng/L | 2025-08-20 |
| City of Brighton | Colorado | 9.4 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 7.2 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 4.3 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 10.2 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 7 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 4.4 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 6.6 | ng/L | 2025-08-19 |
| Cliffdale West | Carolina del Norte | 5.6 | ng/L | 2025-08-19 |
| Merchantville Pennsauken | Nueva Jersey | 5.2 | ng/L | 2025-08-19 |
| Merchantville Pennsauken | Nueva Jersey | 6.3 | ng/L | 2025-08-19 |
| Merchantville Pennsauken | Nueva Jersey | 4.7 | ng/L | 2025-08-19 |
| Las Vegas Valley Water District | Nevada | 5.6 | ng/L | 2025-08-19 |
| Las Vegas Valley Water District | Nevada | 4.1 | ng/L | 2025-08-19 |
| Hopkinton Water Department | Massachusetts | 4.6 | ng/L | 2025-08-18 |
| Weir River Water System | Massachusetts | 3 | ng/L | 2025-08-18 |
| Weir River Water System | Massachusetts | 4.3 | ng/L | 2025-08-18 |
| Shakopee | Minnesota | 15.6 | ng/L | 2025-08-18 |
| Shakopee | Minnesota | 33.4 | ng/L | 2025-08-18 |
| Cliffdale West | Carolina del Norte | 3.7 | ng/L | 2025-08-18 |
| Cliffdale West | Carolina del Norte | 4.3 | ng/L | 2025-08-18 |
| Gcwsd Waccamaw Neck (sc2220010) | Carolina del Sur | 4 | ng/L | 2025-08-18 |
| Wylie Northeast Sud | Texas | 3.7 | ng/L | 2025-08-18 |
| City of Pflugerville | Texas | 3.2 | ng/L | 2025-08-18 |
| North Park Pwd | Illinois | 3.6 | ng/L | 2025-08-14 |
| Salem Water Dept | Nuevo Hampshire | 3.8 | ng/L | 2025-08-13 |
| Truckee Meadows Water Authority | Nevada | 3.2 | ng/L | 2025-08-13 |
| City of Plano | Texas | 3.7 | ng/L | 2025-08-13 |
| Sheffield Utilities, City of Sheffield | Alabama | 3.5 | ng/L | 2025-08-12 |
| Mdwasa/Rex Utilities | Florida | 11.1 | ng/L | 2025-08-12 |
| Mdwasa/Rex Utilities | Florida | 8 | ng/L | 2025-08-12 |
| Mdwasa/Rex Utilities | Florida | 7.7 | ng/L | 2025-08-12 |
| City of High Point | Carolina del Norte | 5.3 | ng/L | 2025-08-12 |
| Glassboro Water Department | Nueva Jersey | 4.5 | ng/L | 2025-08-12 |
| Bean Station Utility District | Tennessee | 3.4 | ng/L | 2025-08-12 |
| Centerville Osterville Marstons Mills WD | Massachusetts | 5.3 | ng/L | 2025-08-11 |
| Centerville Osterville Marstons Mills WD | Massachusetts | 3 | ng/L | 2025-08-11 |
| Centerville Osterville Marstons Mills WD | Massachusetts | 4.4 | ng/L | 2025-08-11 |
| East Bridgewater Water Dept | Massachusetts | 3.9 | ng/L | 2025-08-11 |
| Raynham Center Water District | Massachusetts | 58.8 | ng/L | 2025-08-11 |
| Raynham Center Water District | Massachusetts | 4.4 | ng/L | 2025-08-11 |
| Pvwc-North Arlington | Nueva Jersey | 5 | ng/L | 2025-08-11 |
| Palm Beach County Water Utilities | Florida | 6.5 | ng/L | 2025-08-08 |
| Billerica Water Works | Massachusetts | 6.1 | ng/L | 2025-08-07 |
| Nj American Water - Western | Nueva Jersey | 4.1 | ng/L | 2025-08-06 |
| Marana Municipal - Marana | Arizona | 3.9 | ng/L | 2025-08-05 |
| Aquarion-Greenwich | Connecticut | 3.1 | ng/L | 2025-08-05 |
| Chatham Co-North | Carolina del Norte | 3.6 | ng/L | 2025-08-05 |
| Town of Aberdeen | Carolina del Norte | 3.4 | ng/L | 2025-08-05 |
| Quakertown Boro | Pensilvania | 3 | ng/L | 2025-08-05 |
| Quakertown Boro | Pensilvania | 6.1 | ng/L | 2025-08-05 |
| Quakertown Boro | Pensilvania | 3.2 | ng/L | 2025-08-05 |
| City of Dania Beach | Florida | 6 | ng/L | 2025-08-04 |
| Warwick Twp Water & Sewer Auth | Pensilvania | 9.7 | ng/L | 2025-08-04 |
| Florence City of (sc2110001) | Carolina del Sur | 3.5 | ng/L | 2025-08-04 |
| City of Mesquite | Texas | 4.4 | ng/L | 2025-08-04 |
| City of Kinston | Carolina del Norte | 3.6 | ng/L | 2025-07-31 |
| Alpha-Talbott Utility District | Tennessee | 3.4 | ng/L | 2025-07-30 |
| Yarmouth Water Department | Massachusetts | 3.2 | ng/L | 2025-07-29 |
| City of San Benito | Texas | 5.7 | ng/L | 2025-07-29 |
| City of San Benito | Texas | 6.2 | ng/L | 2025-07-29 |
| City of Carrollton | Texas | 3.3 | ng/L | 2025-07-29 |
| City of Carrollton | Texas | 3.2 | ng/L | 2025-07-29 |
| Wayne Water Districts Purchase | Carolina del Norte | 3.2 | ng/L | 2025-07-28 |
| City of Tamarac (west) | Florida | 4.1 | ng/L | 2025-07-24 |
| Yarmouth Water Department | Massachusetts | 40.6 | ng/L | 2025-07-24 |
| Yarmouth Water Department | Massachusetts | 3 | ng/L | 2025-07-24 |
| Maple Shade Water Department | Nueva Jersey | 4.1 | ng/L | 2025-07-24 |
| Red Bank Water Dept | Nueva Jersey | 3.8 | ng/L | 2025-07-24 |
| St John's Water (sc1020002) | Carolina del Sur | 4.2 | ng/L | 2025-07-24 |
| Wellesley Water Division | Massachusetts | 3.3 | ng/L | 2025-07-23 |
| Wellesley Water Division | Massachusetts | 3.6 | ng/L | 2025-07-23 |
| Yarmouth Water Department | Massachusetts | 5 | ng/L | 2025-07-23 |
| Moon Twp Muni Auth | Pensilvania | 3.4 | ng/L | 2025-07-23 |
| City of Fountain | Colorado | 20.6 | ng/L | 2025-07-22 |
| Woburn Water Dept. | Massachusetts | 3.7 | ng/L | 2025-07-22 |
| Pelham Water Works | Alabama | 11.4 | ng/L | 2025-07-21 |
| Shakopee | Minnesota | 3.9 | ng/L | 2025-07-21 |
| Sweetwater Authority | California | 5.5 | ng/L | 2025-07-17 |
| California Water Service CO. - Ela | California | 3.6 | ng/L | 2025-07-16 |
| California Water Service CO. - Ela | California | 7.4 | ng/L | 2025-07-15 |
| California Water Service CO. - Ela | California | 7.6 | ng/L | 2025-07-15 |
| California Water Service CO. - Ela | California | 6.9 | ng/L | 2025-07-15 |
| City of Manteca | California | 9.5 | ng/L | 2025-07-15 |
| Town of Harrisburg | Carolina del Norte | 3 | ng/L | 2025-07-15 |
| Town of Harrisburg | Carolina del Norte | 3 | ng/L | 2025-07-15 |
| City of Brighton | Colorado | 4.9 | ng/L | 2025-07-10 |
| McDonough | Georgia | 3.4 | ng/L | 2025-07-09 |
| City of Fountain | Colorado | 28.5 | ng/L | 2025-07-08 |
| City of Fountain | Colorado | 17.3 | ng/L | 2025-07-08 |
| Peabody Water Dept. | Massachusetts | 3.9 | ng/L | 2025-07-08 |
| Peabody Water Dept. | Massachusetts | 4.5 | ng/L | 2025-07-08 |
| Mahwah Water Department | Nueva Jersey | 6.1 | ng/L | 2025-07-08 |
| Keansburg Water & Sewer Dept. | Nueva Jersey | 3.6 | ng/L | 2025-07-08 |
| Pawc Pocono District | Pensilvania | 5.7 | ng/L | 2025-07-07 |
| Lincoln County WTP | Carolina del Norte | 4.9 | ng/L | 2025-07-02 |
| Downey - City, Water Dept. | California | 21 | ng/L | 2025-07-01 |
| Downey - City, Water Dept. | California | 14 | ng/L | 2025-07-01 |
| Downey - City, Water Dept. | California | 6 | ng/L | 2025-07-01 |
| Downey - City, Water Dept. | California | 11 | ng/L | 2025-07-01 |
| Downey - City, Water Dept. | California | 4.8 | ng/L | 2025-07-01 |
| Parker Wsd | Colorado | 8.9 | ng/L | 2025-07-01 |
| Parker Wsd | Colorado | 5.1 | ng/L | 2025-07-01 |
| Ctwc - Northern Reg-Western System | Connecticut | 3 | ng/L | 2025-07-01 |
| Chatsworth | Georgia | 3.4 | ng/L | 2025-07-01 |
| Chatsworth | Georgia | 7 | ng/L | 2025-07-01 |
| Chatsworth | Georgia | 3.6 | ng/L | 2025-07-01 |
| City of Westminster | Maryland | 23.2 | ng/L | 2025-07-01 |
| City of Westminster | Maryland | 5.9 | ng/L | 2025-07-01 |
| City of Westminster | Maryland | 3.2 | ng/L | 2025-07-01 |
| City of Westminster | Maryland | 4.9 | ng/L | 2025-07-01 |
| Town of Elkton | Maryland | 10.9 | ng/L | 2025-06-30 |
| Vineland Water & Sewer Utility | Nueva Jersey | 4.6 | ng/L | 2025-06-26 |
| City of Gilroy | California | 3.6 | ng/L | 2025-06-25 |
| City of Gilroy | California | 4.1 | ng/L | 2025-06-25 |
| City of Gilroy | California | 3.1 | ng/L | 2025-06-25 |
| Great Oaks Wc Inc | California | 3.6 | ng/L | 2025-06-25 |
| Great Oaks Wc Inc | California | 4 | ng/L | 2025-06-25 |
| Great Oaks Wc Inc | California | 3.2 | ng/L | 2025-06-25 |
| Verona Water Department | Nueva Jersey | 4.6 | ng/L | 2025-06-25 |
| Springfield Utility Board | Oregón | 12.4 | ng/L | 2025-06-25 |
| Columbia City of (sc4010001) | Carolina del Sur | 3.4 | ng/L | 2025-06-25 |
| Dcwa Knightsville (sc1820001) | Carolina del Sur | 4.8 | ng/L | 2025-06-24 |
| Nolensville-College Grove U.d. | Tennessee | 3.9 | ng/L | 2025-06-24 |
| Brownsville Public Utilities Board | Texas | 4.5 | ng/L | 2025-06-24 |
| City of League City | Texas | 3.6 | ng/L | 2025-06-24 |
| City of League City | Texas | 3.7 | ng/L | 2025-06-24 |
| City of League City | Texas | 3.7 | ng/L | 2025-06-24 |
| City of League City | Texas | 3.6 | ng/L | 2025-06-24 |
| Nyack Village Water Supply | Nueva York | 3.7 | ng/L | 2025-06-23 |
| Woodruff Roebuck W/D (4220007) | Carolina del Sur | 3 | ng/L | 2025-06-23 |
| Fort Bend County Wcid 2 | Texas | 3 | ng/L | 2025-06-23 |
| Fort Bend County Wcid 2 | Texas | 5.5 | ng/L | 2025-06-23 |
| City of Jacksonville | Texas | 3.9 | ng/L | 2025-06-19 |
| City of Paso Robles Water Division | California | 15 | ng/L | 2025-06-18 |
| Paulding County Water System | Georgia | 3.9 | ng/L | 2025-06-18 |
| East Hempfield Water Auth | Pensilvania | 3.6 | ng/L | 2025-06-18 |
| Tullahoma Utilities Authority | Tennessee | 6.4 | ng/L | 2025-06-18 |
| Wilson CO Water & Wastewater | Tennessee | 3.1 | ng/L | 2025-06-18 |
| Boaz Water & Sewer Board | Alabama | 4.1 | ng/L | 2025-06-17 |
| Town of Spring Lake | Carolina del Norte | 4.9 | ng/L | 2025-06-17 |
| Summerville Cpw (sc1810003) | Carolina del Sur | 5.3 | ng/L | 2025-06-17 |
| Northeast Alabama Water Sewer and Fpd | Alabama | 5.1 | ng/L | 2025-06-16 |
| Town of Spring Lake | Carolina del Norte | 5 | ng/L | 2025-06-16 |
| Charleston Water System (sc1010001) | Carolina del Sur | 4.3 | ng/L | 2025-06-16 |
| City of Carrollton | Texas | 5.3 | ng/L | 2025-06-16 |
| City of Coppell | Texas | 4.8 | ng/L | 2025-06-16 |
| City of Colleyville | Texas | 3.4 | ng/L | 2025-06-16 |
| Lacey Water Department | Washington | 3.1 | ng/L | 2025-06-12 |
| Hastings | Minnesota | 4.1 | ng/L | 2025-06-11 |
| Hastings | Minnesota | 3.8 | ng/L | 2025-06-11 |
| Hastings | Minnesota | 6 | ng/L | 2025-06-11 |
| Hastings | Minnesota | 3 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4.9 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 17.5 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 6.4 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 8.1 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4.1 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 7.2 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4.4 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 7.1 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 16.1 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 6.8 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.4 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.9 | ng/L | 2025-06-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 13.2 | ng/L | 2025-06-11 |
| Bcwsa Sangaree W/D (0820002) | Carolina del Sur | 5.1 | ng/L | 2025-06-11 |
| City of San Juan | Texas | 4.5 | ng/L | 2025-06-11 |
| Goleta Water District | California | 4.5 | ng/L | 2025-06-10 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 3 | ng/L | 2025-06-10 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 4.9 | ng/L | 2025-06-10 |
| Floyd County | Georgia | 8 | ng/L | 2025-06-10 |
| Floyd County | Georgia | 9.3 | ng/L | 2025-06-10 |
| City of Westminster | Maryland | 3.9 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | Carolina del Sur | 4.2 | ng/L | 2025-06-10 |
| West Columbia City of (3210004) | Carolina del Sur | 3.5 | ng/L | 2025-06-10 |
| Harnett Regional Water | Carolina del Norte | 4 | ng/L | 2025-06-09 |
| Fair Lawn Water Dept | Nueva Jersey | 5.1 | ng/L | 2025-06-09 |
| Southern Okla Water Corp | Oklahoma | 3.4 | ng/L | 2025-06-09 |
| Sudbury Water District | Massachusetts | 5 | ng/L | 2025-06-06 |
| Sudbury Water District | Massachusetts | 5 | ng/L | 2025-06-06 |
| Sudbury Water District | Massachusetts | 6 | ng/L | 2025-06-06 |
| Southside Water Works and Sewer Board | Alabama | 5.4 | ng/L | 2025-06-05 |
| City of Coral Springs | Florida | 5.1 | ng/L | 2025-06-05 |
| Lafayette | Georgia | 6.6 | ng/L | 2025-06-04 |
| City of Lincolnton | Carolina del Norte | 5.3 | ng/L | 2025-06-04 |
| Gaffney Bpw (sc1110001) | Carolina del Sur | 4.8 | ng/L | 2025-06-04 |
| Canton | Illinois | 3 | ng/L | 2025-06-03 |
| Attleboro Water Dept | Massachusetts | 4.3 | ng/L | 2025-06-03 |
| Greenwood Cpw (2410001) | Carolina del Sur | 4 | ng/L | 2025-06-03 |
| Middleborough Water Supply | Massachusetts | 10 | ng/L | 2025-06-02 |
| Middleborough Water Supply | Massachusetts | 4 | ng/L | 2025-06-02 |
| Middleborough Water Supply | Massachusetts | 3 | ng/L | 2025-06-02 |
| Middleborough Water Supply | Massachusetts | 4 | ng/L | 2025-06-02 |
| Myrtle Beach City of (sc2610001) | Carolina del Sur | 3.1 | ng/L | 2025-06-02 |
| Lancaster County W&sd (sc2920001) | Carolina del Sur | 5.6 | ng/L | 2025-06-02 |
| Madison Water Dept | Nueva Jersey | 3.8 | ng/L | 2025-05-29 |
| Bayleaf Master | Carolina del Norte | 5.3 | ng/L | 2025-05-28 |
| Mahwah Water Department | Nueva Jersey | 3 | ng/L | 2025-05-28 |
| Glassboro Water Department | Nueva Jersey | 4.1 | ng/L | 2025-05-28 |
| Glassboro Water Department | Nueva Jersey | 3.5 | ng/L | 2025-05-28 |
| City of Alamo | Texas | 3.1 | ng/L | 2025-05-27 |
| City of San Juan | Texas | 3.6 | ng/L | 2025-05-27 |
| City of San Juan | Texas | 3.5 | ng/L | 2025-05-27 |
| Agua Sud | Texas | 4.6 | ng/L | 2025-05-27 |
| City of Clanton, the WW & Sb of the | Alabama | 15 | ng/L | 2025-05-22 |
| Fair Lawn Water Dept | Nueva Jersey | 3.6 | ng/L | 2025-05-22 |
| Albertson WD | Nueva York | 4.2 | ng/L | 2025-05-22 |
| Tega Cay City of (sc4610008) | Carolina del Sur | 3.8 | ng/L | 2025-05-22 |
| City of Temple Terrace Utility | Florida | 5.9 | ng/L | 2025-05-21 |
| City of Temple Terrace Utility | Florida | 4.4 | ng/L | 2025-05-21 |
| Weir River Water System | Massachusetts | 3.8 | ng/L | 2025-05-21 |
| Sharon Water Dept | Massachusetts | 5.2 | ng/L | 2025-05-21 |
| Sharon Water Dept | Massachusetts | 3.3 | ng/L | 2025-05-21 |
| Muscle Shoals Utility Board | Alabama | 4.2 | ng/L | 2025-05-20 |
| Il American-Lincoln | Illinois | 5.8 | ng/L | 2025-05-20 |
| Chatham Co-North | Carolina del Norte | 4.6 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 5.7 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 30.8 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 3.4 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 5.9 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 7 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 5.1 | ng/L | 2025-05-20 |
| Veolia Water New York, Inc. Rd-2 | Nueva York | 3.8 | ng/L | 2025-05-20 |
| City of Plano | Texas | 3 | ng/L | 2025-05-20 |
| Bayleaf Master | Carolina del Norte | 6.9 | ng/L | 2025-05-19 |
| Bayleaf Master | Carolina del Norte | 3.2 | ng/L | 2025-05-19 |
| Bayleaf Master | Carolina del Norte | 7.2 | ng/L | 2025-05-19 |
| City of Goldsboro | Carolina del Norte | 5.2 | ng/L | 2025-05-19 |
| Mineola (v) | Nueva York | 3.9 | ng/L | 2025-05-19 |
| Warwick Twp Water & Sewer Auth | Pensilvania | 6.4 | ng/L | 2025-05-19 |
| City of Rowlett | Texas | 3.1 | ng/L | 2025-05-19 |
| Windermere Community | Texas | 3.9 | ng/L | 2025-05-19 |
| City of Bellaire | Texas | 4 | ng/L | 2025-05-16 |
| City of Bellaire | Texas | 4.2 | ng/L | 2025-05-16 |
| City of Rosenberg | Texas | 6 | ng/L | 2025-05-15 |
| Clear Brook City Mud | Texas | 4 | ng/L | 2025-05-15 |
| Clear Brook City Mud | Texas | 4.6 | ng/L | 2025-05-15 |
| Clear Brook City Mud | Texas | 5 | ng/L | 2025-05-15 |
| Clear Brook City Mud | Texas | 4.4 | ng/L | 2025-05-15 |
| Harris County Mud 105 | Texas | 3.8 | ng/L | 2025-05-15 |
| Nas Pensacola / Corry Station | Florida | 3.2 | ng/L | 2025-05-14 |
| Westerly Water Department | Rhode Island | 3 | ng/L | 2025-05-14 |
| Westerly Water Department | Rhode Island | 4 | ng/L | 2025-05-14 |
| East Fork Sud | Texas | 3.2 | ng/L | 2025-05-14 |
| City of Texas City | Texas | 5.8 | ng/L | 2025-05-14 |
| Harris County Fwsd 51 | Texas | 4.5 | ng/L | 2025-05-14 |
| Harris County Fwsd 51 | Texas | 4.4 | ng/L | 2025-05-14 |
| Harris County Mud 285 | Texas | 4.5 | ng/L | 2025-05-14 |
| City of Pell City | Alabama | 3.4 | ng/L | 2025-05-13 |
| Bayleaf Master | Carolina del Norte | 5.5 | ng/L | 2025-05-13 |
| Florence City of (sc2110001) | Carolina del Sur | 3.8 | ng/L | 2025-05-13 |
| City of Rockwall | Texas | 3.9 | ng/L | 2025-05-13 |
| Palm Beach County Water Utilities | Florida | 5.7 | ng/L | 2025-05-12 |
| Dalton Utilities | Georgia | 3.8 | ng/L | 2025-05-12 |
| Bayleaf Master | Carolina del Norte | 3.6 | ng/L | 2025-05-12 |
| Bayleaf Master | Carolina del Norte | 4.8 | ng/L | 2025-05-12 |
| Bayleaf Master | Carolina del Norte | 7.2 | ng/L | 2025-05-12 |
| Bayleaf Master | Carolina del Norte | 4.6 | ng/L | 2025-05-12 |
| Bayleaf Master | Carolina del Norte | 4 | ng/L | 2025-05-12 |
| Freehold Twp Water Dept | Nueva Jersey | 4 | ng/L | 2025-05-12 |
| Franklin Township Dept of Public Works | Nueva Jersey | 3 | ng/L | 2025-05-12 |
| Wylie Northeast Sud | Texas | 4.7 | ng/L | 2025-05-12 |
| City of Pflugerville | Texas | 8.3 | ng/L | 2025-05-12 |
| City of Bellaire | Texas | 4 | ng/L | 2025-05-09 |
| City of Bellaire | Texas | 3.9 | ng/L | 2025-05-09 |
| Deep Run Water Corporation | Carolina del Norte | 4.4 | ng/L | 2025-05-08 |
| Deep Run Water Corporation | Carolina del Norte | 5.1 | ng/L | 2025-05-08 |
| City of Anaheim | California | 3.6 | ng/L | 2025-05-07 |
| Bayleaf Master | Carolina del Norte | 5.7 | ng/L | 2025-05-07 |
| Bayleaf Master | Carolina del Norte | 13.4 | ng/L | 2025-05-07 |
| Bayleaf Master | Carolina del Norte | 5 | ng/L | 2025-05-07 |
| Pvwc-North Arlington | Nueva Jersey | 4.5 | ng/L | 2025-05-07 |
| Fort Bend County Mud 58 | Texas | 3.1 | ng/L | 2025-05-07 |
| Town of Cary | Carolina del Norte | 6.6 | ng/L | 2025-05-06 |
| City of Murphy | Texas | 3.8 | ng/L | 2025-05-06 |
| City of Weslaco | Texas | 4.8 | ng/L | 2025-05-06 |
| Sheffield Utilities, City of Sheffield | Alabama | 3.8 | ng/L | 2025-05-05 |
| West Lauderdale CO, Water & Fpa | Alabama | 3.9 | ng/L | 2025-05-05 |
| City of Anaheim | California | 4.7 | ng/L | 2025-05-05 |
| Bayleaf Master | Carolina del Norte | 3 | ng/L | 2025-05-05 |
| Bayleaf Master | Carolina del Norte | 6.2 | ng/L | 2025-05-05 |
| Bayleaf Master | Carolina del Norte | 4.9 | ng/L | 2025-05-05 |
| Bayleaf Master | Carolina del Norte | 52.8 | ng/L | 2025-05-05 |
| City of Carrollton | Texas | 3.1 | ng/L | 2025-05-05 |
| City of Carrollton | Texas | 3.6 | ng/L | 2025-05-05 |
| City of Carrollton | Texas | 3.5 | ng/L | 2025-05-05 |
| City of Carrollton | Texas | 3.5 | ng/L | 2025-05-05 |
| City of Coppell | Texas | 3.7 | ng/L | 2025-05-05 |
| City of Colleyville | Texas | 3.1 | ng/L | 2025-05-05 |
| Tri Community Water System | Alabama | 5.9 | ng/L | 2025-05-01 |
| Tri Community Water System | Alabama | 7.9 | ng/L | 2025-05-01 |
| Tri Community Water System | Alabama | 15 | ng/L | 2025-05-01 |
| Whitehall Twp Authority | Pensilvania | 3.4 | ng/L | 2025-05-01 |
| Whitehall Twp Authority | Pensilvania | 3.5 | ng/L | 2025-05-01 |
| Whitehall Twp Authority | Pensilvania | 5.5 | ng/L | 2025-05-01 |
| Lago Del Oro Water Company | Arizona | 3.7 | ng/L | 2025-04-30 |
| City of Ceres | California | 7.4 | ng/L | 2025-04-30 |
| Johnston Co-West | Carolina del Norte | 3.7 | ng/L | 2025-04-30 |
| Bayleaf Master | Carolina del Norte | 6.1 | ng/L | 2025-04-30 |
| Cayce City of (sc3210003) | Carolina del Sur | 4.2 | ng/L | 2025-04-30 |
| City of Pearland | Texas | 3.4 | ng/L | 2025-04-30 |
| City of Pearland | Texas | 4.5 | ng/L | 2025-04-30 |
| City of Pearland | Texas | 4.7 | ng/L | 2025-04-30 |
| Brownsville Public Utilities Board | Texas | 4.6 | ng/L | 2025-04-30 |
| Brownsville Public Utilities Board | Texas | 4.1 | ng/L | 2025-04-30 |
| Pecan Grove Mud | Texas | 3.5 | ng/L | 2025-04-30 |
| Holbrook Public Works Dept | Massachusetts | 3.5 | ng/L | 2025-04-28 |
| City of Mesquite | Texas | 3.8 | ng/L | 2025-04-28 |
| City of Balch Springs | Texas | 3.9 | ng/L | 2025-04-28 |
| City of Balch Springs | Texas | 4.5 | ng/L | 2025-04-28 |
| City of Galveston | Texas | 4.4 | ng/L | 2025-04-28 |
| City of Galveston | Texas | 4.2 | ng/L | 2025-04-28 |
| City of Galveston | Texas | 4.3 | ng/L | 2025-04-28 |
| City of Keller | Texas | 4.2 | ng/L | 2025-04-28 |
| City of Garden Grove | California | 3.6 | ng/L | 2025-04-24 |
| City of Kinston | Carolina del Norte | 3.2 | ng/L | 2025-04-24 |
| City of Kinston | Carolina del Norte | 3.2 | ng/L | 2025-04-24 |
| Fair Lawn Water Dept | Nueva Jersey | 4.2 | ng/L | 2025-04-24 |
| San Leon Mud | Texas | 4.4 | ng/L | 2025-04-24 |
| Alabaster Water Board | Alabama | 6.8 | ng/L | 2025-04-23 |
| Sweetwater Authority | California | 6.5 | ng/L | 2025-04-23 |
| Sharyland WSC | Texas | 3.4 | ng/L | 2025-04-23 |
| Sharyland WSC | Texas | 3.5 | ng/L | 2025-04-23 |
| Sharyland WSC | Texas | 3.8 | ng/L | 2025-04-23 |
| City of Englewood | Colorado | 3.7 | ng/L | 2025-04-22 |
| Wayne Water Districts Purchase | Carolina del Norte | 3.2 | ng/L | 2025-04-22 |
| St John's Water (sc1020002) | Carolina del Sur | 4.3 | ng/L | 2025-04-22 |
| Town of Addison | Texas | 4 | ng/L | 2025-04-21 |
| Town of Little Elm | Texas | 3.3 | ng/L | 2025-04-21 |
| Glendale-City, Water Dept. | California | 11 | ng/L | 2025-04-17 |
| Glendale-City, Water Dept. | California | 11.6 | ng/L | 2025-04-17 |
| Glendale-City, Water Dept. | California | 10.6 | ng/L | 2025-04-17 |
| Lugoff Elgin Water Auth (sc2820001) | Carolina del Sur | 5.8 | ng/L | 2025-04-17 |
| Harris County Mud 24 | Texas | 3.4 | ng/L | 2025-04-17 |
| Harris County Mud 24 | Texas | 3.3 | ng/L | 2025-04-17 |
| Lafayette | Georgia | 8 | ng/L | 2025-04-16 |
| Johnston Co-West | Carolina del Norte | 3.8 | ng/L | 2025-04-16 |
| Johnston Co-West | Carolina del Norte | 4.3 | ng/L | 2025-04-16 |
| Newburgh Consolidated WD | Nueva York | 3.4 | ng/L | 2025-04-16 |
| Orange City Utilities | Florida | 3.1 | ng/L | 2025-04-15 |
| Chatsworth | Georgia | 3.6 | ng/L | 2025-04-15 |
| Chatsworth | Georgia | 3.4 | ng/L | 2025-04-15 |
| Holliston Water Department | Massachusetts | 3.4 | ng/L | 2025-04-15 |
| Gcwsd Waccamaw Neck (sc2220010) | Carolina del Sur | 6.1 | ng/L | 2025-04-15 |
| City of Burlington | Carolina del Norte | 3.3 | ng/L | 2025-04-14 |
| Fair Lawn Water Dept | Nueva Jersey | 5.1 | ng/L | 2025-04-14 |
| Fair Lawn Water Dept | Nueva Jersey | 4.4 | ng/L | 2025-04-14 |
| Red Bank Water Dept | Nueva Jersey | 4 | ng/L | 2025-04-14 |
| Denville Twp Water Dept | Nueva Jersey | 3.1 | ng/L | 2025-04-14 |
| Gettysburg Muni Auth | Pensilvania | 4 | ng/L | 2025-04-14 |
| City of Deland | Florida | 4.6 | ng/L | 2025-04-10 |
| City of Deland | Florida | 3.4 | ng/L | 2025-04-10 |
| City of Deland | Florida | 4.6 | ng/L | 2025-04-10 |
| Deptford Twp MUA | Nueva Jersey | 3.7 | ng/L | 2025-04-10 |
| Veolia Water New York, Inc. Rd-2 | Nueva York | 3.1 | ng/L | 2025-04-10 |
| City of Richmond | Texas | 3.9 | ng/L | 2025-04-10 |
| East Valley Water District | California | 4.1 | ng/L | 2025-04-09 |
| Pinery Wwd | Colorado | 8.1 | ng/L | 2025-04-09 |
| City of Fountain | Colorado | 43.1 | ng/L | 2025-04-09 |
| City of Fountain | Colorado | 6 | ng/L | 2025-04-09 |
| Mahwah Water Department | Nueva Jersey | 3.3 | ng/L | 2025-04-09 |
| Mahwah Water Department | Nueva Jersey | 5.7 | ng/L | 2025-04-09 |
| East Rio Hondo WSC | Texas | 6 | ng/L | 2025-04-09 |
| East Rio Hondo WSC | Texas | 3.7 | ng/L | 2025-04-09 |
| Monrovia-City, Water Dept. | California | 14 | ng/L | 2025-04-08 |
| Golden State Wc - West Orange County | California | 3.2 | ng/L | 2025-04-08 |
| Golden State Wc - West Orange County | California | 3.4 | ng/L | 2025-04-08 |
| Valley of the Moon Water District | California | 3.6 | ng/L | 2025-04-08 |
| Aquarion-Greenwich | Connecticut | 4 | ng/L | 2025-04-08 |
| Bcwws 3a | Florida | 6.6 | ng/L | 2025-04-08 |
| Effingham County Surface Water System | Georgia | 3 | ng/L | 2025-04-08 |
| Medway Water Department | Massachusetts | 3.1 | ng/L | 2025-04-08 |
| Peabody Water Dept. | Massachusetts | 3.6 | ng/L | 2025-04-08 |
| Peabody Water Dept. | Massachusetts | 4.6 | ng/L | 2025-04-08 |
| Lincoln County WTP | Carolina del Norte | 5.3 | ng/L | 2025-04-08 |
| Merchantville Pennsauken | Nueva Jersey | 5 | ng/L | 2025-04-08 |
| Merchantville Pennsauken | Nueva Jersey | 4 | ng/L | 2025-04-08 |
| Harris County Utility District 6 | Texas | 3.2 | ng/L | 2025-04-08 |
| Fort Eustis | Virginia | 3.3 | ng/L | 2025-04-08 |
| Boaz Water & Sewer Board | Alabama | 5 | ng/L | 2025-04-07 |
| Aquarion-Greenwich | Connecticut | 3 | ng/L | 2025-04-07 |
| Floyd County | Georgia | 8.4 | ng/L | 2025-04-07 |
| Waldorf - Charles County DPW | Maryland | 3 | ng/L | 2025-04-07 |
| Sardis Lone Elm WSC | Texas | 4.1 | ng/L | 2025-04-07 |
| Sardis Lone Elm WSC | Texas | 5.2 | ng/L | 2025-04-07 |
| Sardis Lone Elm WSC | Texas | 4.4 | ng/L | 2025-04-07 |
| Livingston Twp Div of Water | Nueva Jersey | 7.8 | ng/L | 2025-04-03 |
| Livingston Twp Div of Water | Nueva Jersey | 3.8 | ng/L | 2025-04-03 |
| Windermere Community | Texas | 3.4 | ng/L | 2025-04-03 |
| Windermere Community | Texas | 3.6 | ng/L | 2025-04-03 |
| Parker Wsd | Colorado | 11.9 | ng/L | 2025-04-02 |
| Parker Wsd | Colorado | 11 | ng/L | 2025-04-02 |
| Orchard Dale Water District | California | 7.2 | ng/L | 2025-04-01 |
| Bargersville Water Department | Indiana | 5 | ng/L | 2025-04-01 |
| City of Cedar Hill | Texas | 4.8 | ng/L | 2025-04-01 |
| City of Clanton, the WW & Sb of the | Alabama | 10 | ng/L | 2025-03-28 |
| Nyack Village Water Supply | Nueva York | 3.9 | ng/L | 2025-03-26 |
| Paulding County Water System | Georgia | 3.9 | ng/L | 2025-03-25 |
| Plainfield Water Works | Indiana | 3.7 | ng/L | 2025-03-25 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 3.9 | ng/L | 2025-03-25 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 5.4 | ng/L | 2025-03-25 |
| Aqua Nj - Hamilton Square | Nueva Jersey | 3.8 | ng/L | 2025-03-25 |
| Remington Mud 1 | Texas | 3.8 | ng/L | 2025-03-25 |
| Bullhead City Mohave | Arizona | 3 | ng/L | 2025-03-24 |
| Ephrata Area Joint Authority | Pensilvania | 3.4 | ng/L | 2025-03-24 |
| Charleston Water System (sc1010001) | Carolina del Sur | 3.8 | ng/L | 2025-03-24 |
| City of League City | Texas | 4.3 | ng/L | 2025-03-24 |
| City of League City | Texas | 3.6 | ng/L | 2025-03-24 |
| Columbia City of (sc4010001) | Carolina del Sur | 3.5 | ng/L | 2025-03-20 |
| Columbia City of (sc4010001) | Carolina del Sur | 3.7 | ng/L | 2025-03-20 |
| City of Lewisville | Texas | 3.6 | ng/L | 2025-03-20 |
| City of Lewisville | Texas | 4.1 | ng/L | 2025-03-20 |
| City of Lincolnton | Carolina del Norte | 5.5 | ng/L | 2025-03-19 |
| City of Kinston | Carolina del Norte | 3.3 | ng/L | 2025-03-19 |
| North Wales Water Authority | Pensilvania | 5.5 | ng/L | 2025-03-19 |
| Harris County Mud 165 | Texas | 4.1 | ng/L | 2025-03-19 |
| City of Dania Beach | Florida | 6.1 | ng/L | 2025-03-18 |
| Speedway Water Works | Indiana | 3.1 | ng/L | 2025-03-18 |
| Johnston Co-West | Carolina del Norte | 3.5 | ng/L | 2025-03-18 |
| Johnston Co-West | Carolina del Norte | 3.5 | ng/L | 2025-03-18 |
| Johnston Co-West | Carolina del Norte | 5.1 | ng/L | 2025-03-18 |
| Brownsville Public Utilities Board | Texas | 6.7 | ng/L | 2025-03-18 |
| Brownsville Public Utilities Board | Texas | 8 | ng/L | 2025-03-18 |
| Epcor - San Tan Anthem | Arizona | 22 | ng/L | 2025-03-17 |
| City of Riviera Beach Utility District | Florida | 5.8 | ng/L | 2025-03-17 |
| Rome | Georgia | 13.5 | ng/L | 2025-03-17 |
| City of Lewiston | Idaho | 4.3 | ng/L | 2025-03-17 |
| Town of Elkton | Maryland | 4 | ng/L | 2025-03-17 |
| City of Sachse | Texas | 4 | ng/L | 2025-03-17 |
| Fort Bend County Wcid 2 | Texas | 3.9 | ng/L | 2025-03-17 |
| City of Bedford | Texas | 3.3 | ng/L | 2025-03-17 |
| City of Bedford | Texas | 3.4 | ng/L | 2025-03-17 |
| City of Pflugerville | Texas | 8.4 | ng/L | 2025-03-17 |
| City of Pflugerville | Texas | 3.2 | ng/L | 2025-03-17 |
| Saraland, Bd of W&s Commissioners | Alabama | 4 | ng/L | 2025-03-13 |
| Vineland Water & Sewer Utility | Nueva Jersey | 4.6 | ng/L | 2025-03-13 |
| Vineland Water & Sewer Utility | Nueva Jersey | 4.4 | ng/L | 2025-03-13 |
| Vineland Water & Sewer Utility | Nueva Jersey | 3.9 | ng/L | 2025-03-13 |
| Gaffney Bpw (sc1110001) | Carolina del Sur | 5.1 | ng/L | 2025-03-13 |
| McDonough | Georgia | 4.3 | ng/L | 2025-03-12 |
| Auburn Water District | Massachusetts | 3.1 | ng/L | 2025-03-12 |
| East Bridgewater Water Dept | Massachusetts | 3.2 | ng/L | 2025-03-12 |
| Independence Township | Michigan | 3.3 | ng/L | 2025-03-12 |
| Washington Township MUA | Nueva Jersey | 3.7 | ng/L | 2025-03-12 |
| Summerville Cpw (sc1810003) | Carolina del Sur | 5.4 | ng/L | 2025-03-12 |
| City of Friendswood | Texas | 3 | ng/L | 2025-03-12 |
| City of LA Porte | Texas | 3 | ng/L | 2025-03-12 |
| City of LA Porte | Texas | 3.1 | ng/L | 2025-03-12 |
| City of LA Porte | Texas | 3 | ng/L | 2025-03-12 |
| Hi Desert WD | California | 3.4 | ng/L | 2025-03-11 |
| Bcwws 2a | Florida | 11.3 | ng/L | 2025-03-11 |
| City of Orange | California | 3.4 | ng/L | 2025-03-10 |
| City of Orange | California | 3.6 | ng/L | 2025-03-10 |
| City of Orange | California | 8.3 | ng/L | 2025-03-10 |
| City of Orange | California | 8.5 | ng/L | 2025-03-10 |
| City of Orange | California | 10.1 | ng/L | 2025-03-10 |
| City of Orange | California | 8.2 | ng/L | 2025-03-10 |
| Harnett Regional Water | Carolina del Norte | 5.1 | ng/L | 2025-03-10 |
| Marlboro Township Water Utility Division | Nueva Jersey | 3.2 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | Carolina del Sur | 4.2 | ng/L | 2025-03-10 |
| West Columbia City of (3210004) | Carolina del Sur | 4.9 | ng/L | 2025-03-10 |
| East Point | Georgia | 3.4 | ng/L | 2025-03-07 |
| Harvest-Monrovia Water System | Alabama | 3.8 | ng/L | 2025-03-06 |
| South Elgin | Illinois | 5.1 | ng/L | 2025-03-05 |
| West Deptford Twp Water Dept | Nueva Jersey | 3.2 | ng/L | 2025-03-05 |
| Rockaway Twp Water Dept | Nueva Jersey | 3.3 | ng/L | 2025-03-05 |
| Rockaway Twp Water Dept | Nueva Jersey | 3.2 | ng/L | 2025-03-05 |
| City of Temple Terrace Utility | Florida | 5.3 | ng/L | 2025-03-04 |
| City of Temple Terrace Utility | Florida | 5.1 | ng/L | 2025-03-04 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 4.9 | ng/L | 2025-03-04 |
| Canton | Illinois | 3.1 | ng/L | 2025-03-04 |
| Ware Water Dept | Massachusetts | 4.8 | ng/L | 2025-03-04 |
| Ridgewood Water | Nueva Jersey | 13.9 | ng/L | 2025-03-04 |
| New Windsor Consolidated WD | Nueva York | 3.8 | ng/L | 2025-03-04 |
| Florence City of (sc2110001) | Carolina del Sur | 3 | ng/L | 2025-03-04 |
| Tullahoma Utilities Authority | Tennessee | 5.5 | ng/L | 2025-03-04 |
| Loachapoka Water Authority | Alabama | 4 | ng/L | 2025-03-03 |
| Pelham Water Works | Alabama | 10.5 | ng/L | 2025-03-03 |
| City of Westminster | Maryland | 4.8 | ng/L | 2025-03-03 |
| City of Oxford | Misisipi | 3.3 | ng/L | 2025-03-03 |
| City of Oxford | Misisipi | 3.8 | ng/L | 2025-03-03 |
| City of Oxford | Misisipi | 15 | ng/L | 2025-03-03 |
| Lancaster County W&sd (sc2920001) | Carolina del Sur | 5.4 | ng/L | 2025-03-03 |
| Nolensville-College Grove U.d. | Tennessee | 3.1 | ng/L | 2025-03-03 |
| Harris County Mud 368 | Texas | 3 | ng/L | 2025-02-28 |
| Muscle Shoals Utility Board | Alabama | 3 | ng/L | 2025-02-27 |
| Myrtle Beach City of (sc2610001) | Carolina del Sur | 3.2 | ng/L | 2025-02-27 |
| Freedom District | Maryland | 3.1 | ng/L | 2025-02-26 |
| City of Fullerton | California | 11.2 | ng/L | 2025-02-25 |
| New Brunswick W Dept | Nueva Jersey | 3.5 | ng/L | 2025-02-25 |
| Suffern Village | Nueva York | 5 | ng/L | 2025-02-25 |
| Woodruff Roebuck W/D (4220007) | Carolina del Sur | 3.4 | ng/L | 2025-02-25 |
| Brownsville Public Utilities Board | Texas | 7.1 | ng/L | 2025-02-25 |
| Northeast Alabama Water Sewer and Fpd | Alabama | 6.6 | ng/L | 2025-02-24 |
| Dalton Utilities | Georgia | 3.4 | ng/L | 2025-02-24 |
| Lugoff Elgin Water Auth (sc2820001) | Carolina del Sur | 5.8 | ng/L | 2025-02-24 |
| Cayce City of (sc3210003) | Carolina del Sur | 4 | ng/L | 2025-02-24 |
| Maxwell Sud | Texas | 3.7 | ng/L | 2025-02-24 |
| East Fork Sud | Texas | 5 | ng/L | 2025-02-24 |
| City of Murphy | Texas | 4.7 | ng/L | 2025-02-24 |
| City of Carrollton | Texas | 4.6 | ng/L | 2025-02-24 |
| City of Lewisville | Texas | 3.3 | ng/L | 2025-02-24 |
| City of Lewisville | Texas | 4.6 | ng/L | 2025-02-24 |
| City of Lewisville | Texas | 4.1 | ng/L | 2025-02-24 |
| Rockett Sud | Texas | 4.7 | ng/L | 2025-02-24 |
| City of Friendswood | Texas | 4.4 | ng/L | 2025-02-21 |
| City of Friendswood | Texas | 4.4 | ng/L | 2025-02-21 |
| City of Bellaire | Texas | 3 | ng/L | 2025-02-21 |
| City of Bellaire | Texas | 3.7 | ng/L | 2025-02-21 |
| City of LA Porte | Texas | 4.6 | ng/L | 2025-02-21 |
| Raynham Center Water District | Massachusetts | 4.4 | ng/L | 2025-02-20 |
| Raynham Center Water District | Massachusetts | 4.3 | ng/L | 2025-02-20 |
| Livingston Twp Div of Water | Nueva Jersey | 3.5 | ng/L | 2025-02-20 |
| Tega Cay City of (sc4610008) | Carolina del Sur | 3.2 | ng/L | 2025-02-20 |
| University of South Florida | Florida | 7.3 | ng/L | 2025-02-19 |
| Centerville Osterville Marstons Mills WD | Massachusetts | 6.9 | ng/L | 2025-02-19 |
| Centerville Osterville Marstons Mills WD | Massachusetts | 3 | ng/L | 2025-02-19 |
| Centerville Osterville Marstons Mills WD | Massachusetts | 3.8 | ng/L | 2025-02-19 |
| University of Mississippi | Misisipi | 6.4 | ng/L | 2025-02-19 |
| University of Mississippi | Misisipi | 6.5 | ng/L | 2025-02-19 |
| Livingston Twp Div of Water | Nueva Jersey | 6.1 | ng/L | 2025-02-19 |
| Livingston Twp Div of Water | Nueva Jersey | 4.3 | ng/L | 2025-02-19 |
| Manchester Utilities Authority | Nueva Jersey | 3.8 | ng/L | 2025-02-19 |
| Franklin Township Dept of Public Works | Nueva Jersey | 3.8 | ng/L | 2025-02-19 |
| Franklin Township Dept of Public Works | Nueva Jersey | 3.5 | ng/L | 2025-02-19 |
| Franklin Township Dept of Public Works | Nueva Jersey | 3.5 | ng/L | 2025-02-19 |
| Manhasset Lakeville WD | Nueva York | 3.9 | ng/L | 2025-02-19 |
| Aqua Pa Superior Main System | Pensilvania | 5 | ng/L | 2025-02-19 |
| City of Weslaco | Texas | 8.6 | ng/L | 2025-02-19 |
| Pawc Pocono District | Pensilvania | 4.9 | ng/L | 2025-02-18 |
| City of San Benito | Texas | 8.6 | ng/L | 2025-02-18 |
| City of San Benito | Texas | 8.1 | ng/L | 2025-02-18 |
| City of Plano | Texas | 3.4 | ng/L | 2025-02-18 |
| Wylie Northeast Sud | Texas | 4.6 | ng/L | 2025-02-18 |
| City of Rowlett | Texas | 4.1 | ng/L | 2025-02-17 |
| City of Royse City | Texas | 4.6 | ng/L | 2025-02-17 |
| Dcwa Knightsville (sc1820001) | Carolina del Sur | 5 | ng/L | 2025-02-14 |
| West Lauderdale CO, Water & Fpa | Alabama | 3.2 | ng/L | 2025-02-13 |
| Nj American Water - Western | Nueva Jersey | 3.1 | ng/L | 2025-02-13 |
| Veolia Water New York, Inc. Rd-2 | Nueva York | 3.6 | ng/L | 2025-02-13 |
| Paw Penn District | Pensilvania | 22.3 | ng/L | 2025-02-13 |
| Paw Penn District | Pensilvania | 19.8 | ng/L | 2025-02-13 |
| Paw Penn District | Pensilvania | 8.3 | ng/L | 2025-02-13 |
| Paw Penn District | Pensilvania | 4.4 | ng/L | 2025-02-13 |
| City of LA Porte | Texas | 4.8 | ng/L | 2025-02-13 |
| Harris County Fwsd 51 | Texas | 4.7 | ng/L | 2025-02-13 |
| Harris County Fwsd 51 | Texas | 4.8 | ng/L | 2025-02-13 |
| Harris County Mud 285 | Texas | 4.7 | ng/L | 2025-02-13 |
| Arizona Water CO - Pinal Valley | Arizona | 3.7 | ng/L | 2025-02-12 |
| Arizona Water CO - Pinal Valley | Arizona | 18.6 | ng/L | 2025-02-12 |
| Arizona Water CO - Pinal Valley | Arizona | 17.9 | ng/L | 2025-02-12 |
| Milford Water Department | Massachusetts | 3 | ng/L | 2025-02-12 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 5.3 | ng/L | 2025-02-12 |
| Quakertown Boro | Pensilvania | 6 | ng/L | 2025-02-12 |
| Spanaway Water Company | Washington | 5.9 | ng/L | 2025-02-12 |
| City of Santa Ana | California | 4 | ng/L | 2025-02-11 |
| City of Santa Ana | California | 3.5 | ng/L | 2025-02-11 |
| Mdwasa/Rex Utilities | Florida | 9.4 | ng/L | 2025-02-11 |
| Mdwasa/Rex Utilities | Florida | 7.2 | ng/L | 2025-02-11 |
| Mdwasa/Rex Utilities | Florida | 7 | ng/L | 2025-02-11 |
| Aurora | Illinois | 3.5 | ng/L | 2025-02-11 |
| Il American-Lincoln | Illinois | 5.9 | ng/L | 2025-02-11 |
| Hopkinton Water Department | Massachusetts | 3.4 | ng/L | 2025-02-11 |
| Hopkinton Water Department | Massachusetts | 3.4 | ng/L | 2025-02-11 |
| Town of Cary | Carolina del Norte | 4.6 | ng/L | 2025-02-11 |
| North Wales Water Authority | Pensilvania | 4.8 | ng/L | 2025-02-11 |
| North Wales Water Authority | Pensilvania | 6.2 | ng/L | 2025-02-11 |
| North Wales Water Authority | Pensilvania | 4.9 | ng/L | 2025-02-11 |
| North Wales Water Authority | Pensilvania | 3.5 | ng/L | 2025-02-11 |
| Emmaus Borough Public Water | Pensilvania | 6 | ng/L | 2025-02-11 |
| Emmaus Borough Public Water | Pensilvania | 4.6 | ng/L | 2025-02-11 |
| Emmaus Borough Public Water | Pensilvania | 3.7 | ng/L | 2025-02-11 |
| Emmaus Borough Public Water | Pensilvania | 26 | ng/L | 2025-02-11 |
| Florence City of (sc2110001) | Carolina del Sur | 3 | ng/L | 2025-02-11 |
| City of Burkburnett | Texas | 3.2 | ng/L | 2025-02-11 |
| City of Prattville, the WW Board of the | Alabama | 5.5 | ng/L | 2025-02-10 |
| City of Prattville, the WW Board of the | Alabama | 5.9 | ng/L | 2025-02-10 |
| City of Prattville, the WW Board of the | Alabama | 5.8 | ng/L | 2025-02-10 |
| City of Prattville, the WW Board of the | Alabama | 5.8 | ng/L | 2025-02-10 |
| City of Prattville, the WW Board of the | Alabama | 3.1 | ng/L | 2025-02-10 |
| Vaughn Wc Inc | California | 3.4 | ng/L | 2025-02-10 |
| Hialeah Gardens | Florida | 6.2 | ng/L | 2025-02-10 |
| Cliffdale West | Carolina del Norte | 7.2 | ng/L | 2025-02-10 |
| Cliffdale West | Carolina del Norte | 4.7 | ng/L | 2025-02-10 |
| Cliffdale West | Carolina del Norte | 4.4 | ng/L | 2025-02-10 |
| Cliffdale West | Carolina del Norte | 6.4 | ng/L | 2025-02-10 |
| Pvwc-North Arlington | Nueva Jersey | 4.8 | ng/L | 2025-02-10 |
| City of Balch Springs | Texas | 3.9 | ng/L | 2025-02-10 |
| City of Balch Springs | Texas | 3.5 | ng/L | 2025-02-10 |
| Town of Little Elm | Texas | 4.1 | ng/L | 2025-02-10 |
| City of San Juan | Texas | 9 | ng/L | 2025-02-10 |
| Elgin | Illinois | 3.8 | ng/L | 2025-02-07 |
| North Park Pwd | Illinois | 4.7 | ng/L | 2025-02-06 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 3 | ng/L | 2025-02-06 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 17 | ng/L | 2025-02-06 |
| Aqua Pa Bensalem | Pensilvania | 11.8 | ng/L | 2025-02-06 |
| City of Pleasanton | California | 3.6 | ng/L | 2025-02-05 |
| City of Pleasanton | California | 4.1 | ng/L | 2025-02-05 |
| Aquarion-Valley | Connecticut | 4.9 | ng/L | 2025-02-05 |
| Billerica Water Works | Massachusetts | 4 | ng/L | 2025-02-05 |
| Cliffdale West | Carolina del Norte | 9.8 | ng/L | 2025-02-05 |
| Cliffdale West | Carolina del Norte | 6.8 | ng/L | 2025-02-05 |
| Cliffdale West | Carolina del Norte | 5.6 | ng/L | 2025-02-05 |
| City of Goldsboro | Carolina del Norte | 3.5 | ng/L | 2025-02-05 |
| City of Texas City | Texas | 3.4 | ng/L | 2025-02-05 |
| Marana Municipal - Marana | Arizona | 3.8 | ng/L | 2025-02-04 |
| Cliffdale West | Carolina del Norte | 4.5 | ng/L | 2025-02-04 |
| Cliffdale West | Carolina del Norte | 5.9 | ng/L | 2025-02-04 |
| Cliffdale West | Carolina del Norte | 4.2 | ng/L | 2025-02-04 |
| Clear Brook City Mud | Texas | 3.1 | ng/L | 2025-02-04 |
| Clear Brook City Mud | Texas | 3.7 | ng/L | 2025-02-04 |
| Clear Brook City Mud | Texas | 3.5 | ng/L | 2025-02-04 |
| Clear Brook City Mud | Texas | 3.4 | ng/L | 2025-02-04 |
| Sheffield Utilities, City of Sheffield | Alabama | 3.9 | ng/L | 2025-02-03 |
| Tri Community Water System | Alabama | 15 | ng/L | 2025-02-03 |
| Burbank-City, Water Dept. | California | 4.4 | ng/L | 2025-02-03 |
| Cliffdale West | Carolina del Norte | 3.5 | ng/L | 2025-02-03 |
| Cliffdale West | Carolina del Norte | 3 | ng/L | 2025-02-03 |
| Cliffdale West | Carolina del Norte | 4.4 | ng/L | 2025-02-03 |
| Warwick Twp Water & Sewer Auth | Pensilvania | 11.5 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 9.9 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 5.1 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 5.8 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 6.7 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 7.4 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 9.2 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 5.3 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 7.2 | ng/L | 2025-02-03 |
| Ambler Boro Water Dept | Pensilvania | 6.5 | ng/L | 2025-02-03 |
| City of Grand Prairie | Texas | 4.8 | ng/L | 2025-02-03 |
| City of Grand Prairie | Texas | 6.9 | ng/L | 2025-02-03 |
| Fort Bend County Mud 58 | Texas | 3.4 | ng/L | 2025-02-03 |
| Perth Amboy Water Department | Nueva Jersey | 4.3 | ng/L | 2025-01-31 |
| Red Bank Water Dept | Nueva Jersey | 4.3 | ng/L | 2025-01-30 |
| East Rio Hondo WSC | Texas | 11.2 | ng/L | 2025-01-30 |
| East Rio Hondo WSC | Texas | 6.3 | ng/L | 2025-01-30 |
| Fort Eustis | Virginia | 3.7 | ng/L | 2025-01-30 |
| Marshfield Water Department | Massachusetts | 10.4 | ng/L | 2025-01-29 |
| Marshfield Water Department | Massachusetts | 3.2 | ng/L | 2025-01-28 |
| Town of Angier | Carolina del Norte | 6.8 | ng/L | 2025-01-28 |
| Golden State Wc - Placentia/Yorba Linda | California | 7.4 | ng/L | 2025-01-27 |
| Holbrook Public Works Dept | Massachusetts | 4.4 | ng/L | 2025-01-27 |
| Shakopee | Minnesota | 27.8 | ng/L | 2025-01-27 |
| Shakopee | Minnesota | 27.3 | ng/L | 2025-01-27 |
| Shakopee | Minnesota | 4.9 | ng/L | 2025-01-27 |
| Shakopee | Minnesota | 4.5 | ng/L | 2025-01-27 |
| Manchester Water Department | Tennessee | 7.5 | ng/L | 2025-01-27 |
| East Fork Sud | Texas | 6.2 | ng/L | 2025-01-27 |
| City of Richardson | Texas | 6.7 | ng/L | 2025-01-27 |
| City of Carrollton | Texas | 4.9 | ng/L | 2025-01-27 |
| Harris County Mud 55 Heritage Park | Texas | 5.1 | ng/L | 2025-01-27 |
| Sharyland WSC | Texas | 11.1 | ng/L | 2025-01-27 |
| Sharyland WSC | Texas | 12.5 | ng/L | 2025-01-27 |
| Sharyland WSC | Texas | 11.3 | ng/L | 2025-01-27 |
| City of Tamarac (west) | Florida | 5.8 | ng/L | 2025-01-24 |
| City of Englewood | Colorado | 5.5 | ng/L | 2025-01-23 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 18 | ng/L | 2025-01-23 |
| Montclair Water Bureau | Nueva Jersey | 3 | ng/L | 2025-01-23 |
| Pottstown Borough Water Auth | Pensilvania | 4.4 | ng/L | 2025-01-23 |
| Parker Wsd | Colorado | 10.3 | ng/L | 2025-01-22 |
| Parker Wsd | Colorado | 5.8 | ng/L | 2025-01-22 |
| City of Fountain | Colorado | 50.8 | ng/L | 2025-01-22 |
| Yarmouth Water Department | Massachusetts | 6.9 | ng/L | 2025-01-22 |
| City of Elko | Nevada | 4.4 | ng/L | 2025-01-22 |
| City of Elko | Nevada | 7.2 | ng/L | 2025-01-22 |
| City of Elko | Nevada | 4.2 | ng/L | 2025-01-22 |
| City of Elko | Nevada | 8.2 | ng/L | 2025-01-22 |
| Pa Amer Water CO Lake Scranton | Pensilvania | 3.3 | ng/L | 2025-01-22 |
| City of Mesquite | Texas | 5.7 | ng/L | 2025-01-22 |
| Pecan Grove Mud | Texas | 5.3 | ng/L | 2025-01-22 |
| Pecan Grove Mud | Texas | 6.2 | ng/L | 2025-01-22 |
| Pecan Grove Mud | Texas | 4.3 | ng/L | 2025-01-22 |
| Wellesley Water Division | Massachusetts | 3.9 | ng/L | 2025-01-21 |
| City of Murphy | Texas | 5.6 | ng/L | 2025-01-21 |
| Rockett Sud | Texas | 5.8 | ng/L | 2025-01-21 |
| Sardis Lone Elm WSC | Texas | 3.4 | ng/L | 2025-01-20 |
| Sardis Lone Elm WSC | Texas | 5.6 | ng/L | 2025-01-20 |
| Marietta Board of Lights and Water | Georgia | 4.4 | ng/L | 2025-01-16 |
| City of Boerne | Texas | 7.4 | ng/L | 2025-01-16 |
| City of Albertville, Municipal Ub of the | Alabama | 5.7 | ng/L | 2025-01-15 |
| City of Albertville, Municipal Ub of the | Alabama | 5.8 | ng/L | 2025-01-15 |
| Alabaster Water Board | Alabama | 10 | ng/L | 2025-01-15 |
| City of Tempe | Arizona | 13.5 | ng/L | 2025-01-15 |
| City of Manteca | California | 7.9 | ng/L | 2025-01-15 |
| Chatsworth | Georgia | 4.8 | ng/L | 2025-01-15 |
| Chatsworth | Georgia | 3.6 | ng/L | 2025-01-15 |
| Chatsworth | Georgia | 6 | ng/L | 2025-01-15 |
| Chatsworth | Georgia | 4.1 | ng/L | 2025-01-15 |
| Wayne Water Districts Purchase | Carolina del Norte | 3 | ng/L | 2025-01-15 |
| Keansburg Water & Sewer Dept. | Nueva Jersey | 3.5 | ng/L | 2025-01-15 |
| Phenix City Utilities | Alabama | 5.3 | ng/L | 2025-01-14 |
| City of Tempe | Arizona | 21.4 | ng/L | 2025-01-14 |
| City of Tempe | Arizona | 3.8 | ng/L | 2025-01-14 |
| Downey - City, Water Dept. | California | 15 | ng/L | 2025-01-14 |
| Downey - City, Water Dept. | California | 14 | ng/L | 2025-01-14 |
| Downey - City, Water Dept. | California | 6.7 | ng/L | 2025-01-14 |
| Downey - City, Water Dept. | California | 7.9 | ng/L | 2025-01-14 |
| Downey - City, Water Dept. | California | 7.2 | ng/L | 2025-01-14 |
| Sweetwater Authority | California | 8.6 | ng/L | 2025-01-14 |
| Columbus Municipal Utility | Indiana | 8.3 | ng/L | 2025-01-14 |
| Peabody Water Dept. | Massachusetts | 4.4 | ng/L | 2025-01-14 |
| Peabody Water Dept. | Massachusetts | 4.6 | ng/L | 2025-01-14 |
| Wakefield Water Dept | Massachusetts | 4.5 | ng/L | 2025-01-14 |
| Duxbury Water Department | Massachusetts | 28.3 | ng/L | 2025-01-14 |
| Yarmouth Water Department | Massachusetts | 20.7 | ng/L | 2025-01-14 |
| Flowers Plantation | Carolina del Norte | 5.9 | ng/L | 2025-01-14 |
| Hudson Water Dept | Nuevo Hampshire | 4 | ng/L | 2025-01-14 |
| Mahwah Water Department | Nueva Jersey | 5.5 | ng/L | 2025-01-14 |
| Deptford Twp MUA | Nueva Jersey | 3.3 | ng/L | 2025-01-14 |
| San Leon Mud | Texas | 3.3 | ng/L | 2025-01-14 |
| Memorial Villages Water Authority | Texas | 3 | ng/L | 2025-01-14 |
| Loachapoka Water Authority | Alabama | 3.9 | ng/L | 2025-01-13 |
| Dedham Westwood Water Dist. | Massachusetts | 4.1 | ng/L | 2025-01-13 |
| Lincoln County WTP | Carolina del Norte | 4.2 | ng/L | 2025-01-13 |
| Ramsey Water Dept | Nueva Jersey | 5.2 | ng/L | 2025-01-13 |
| Belmar Water Dept | Nueva Jersey | 3 | ng/L | 2025-01-13 |
| Town of Addison | Texas | 6.3 | ng/L | 2025-01-13 |
| City of Balch Springs | Texas | 5 | ng/L | 2025-01-13 |
| City of Balch Springs | Texas | 4.6 | ng/L | 2025-01-13 |
| Town of Little Elm | Texas | 4.1 | ng/L | 2025-01-13 |
| Riverside Highland Water Company | California | 5.9 | ng/L | 2025-01-09 |
| Riverside Highland Water Company | California | 8.7 | ng/L | 2025-01-09 |
| Avon Water CO | Connecticut | 4 | ng/L | 2025-01-09 |
| City of Galveston | Texas | 4.1 | ng/L | 2025-01-09 |
| City of Galveston | Texas | 4.1 | ng/L | 2025-01-09 |
| City of Galveston | Texas | 4 | ng/L | 2025-01-09 |
| Limestone County Water & Sewer Auth. | Alabama | 4.7 | ng/L | 2025-01-08 |
| Sacramento Suburban Water District | California | 3.4 | ng/L | 2025-01-08 |
| City of Fountain | Colorado | 7.6 | ng/L | 2025-01-08 |
| City of Fountain | Colorado | 10.1 | ng/L | 2025-01-08 |
| East Side Consolidated | Florida | 3.5 | ng/L | 2025-01-08 |
| Waldorf - Charles County DPW | Maryland | 3 | ng/L | 2025-01-08 |
| City of Pearland | Texas | 6.3 | ng/L | 2025-01-08 |
| City of Pearland | Texas | 5.3 | ng/L | 2025-01-08 |
| City of Pearland | Texas | 4.5 | ng/L | 2025-01-08 |
| City of Richmond | Texas | 3.2 | ng/L | 2025-01-08 |
| City of League City | Texas | 5.2 | ng/L | 2025-01-08 |
| Harris County Wcid 36 | Texas | 5.7 | ng/L | 2025-01-08 |
| Harris County Mud 278 | Texas | 4.2 | ng/L | 2025-01-08 |
| City of Benicia | California | 3.4 | ng/L | 2025-01-07 |
| Aquarion-Greenwich | Connecticut | 3.7 | ng/L | 2025-01-07 |
| Barbourville Utilities | Kentucky | 3.4 | ng/L | 2025-01-07 |
| Sanford Water District | Maine | 7.3 | ng/L | 2025-01-07 |
| Edmond Pwa | Oklahoma | 4.3 | ng/L | 2025-01-07 |
| Harris County Utility District 6 | Texas | 4 | ng/L | 2025-01-07 |
| City of Keller | Texas | 3.9 | ng/L | 2025-01-07 |
| GSWC - Bell, Bell Gardens | California | 6.6 | ng/L | 2025-01-06 |
| Security Water District | Colorado | 6.7 | ng/L | 2025-01-06 |
| Aquarion-Greenwich | Connecticut | 3.1 | ng/L | 2025-01-06 |
| Rome | Georgia | 4.3 | ng/L | 2025-01-06 |
| Harnett Regional Water | Carolina del Norte | 7.1 | ng/L | 2025-01-06 |
| St John's Water (sc1020002) | Carolina del Sur | 4.1 | ng/L | 2025-01-06 |
| City of Cedar Hill | Texas | 4.5 | ng/L | 2025-01-06 |
| Denton County Fwsd 7 | Texas | 3.7 | ng/L | 2025-01-06 |
| Elkhart Public Works and Utilities | Indiana | 5.5 | ng/L | 2025-01-02 |
| Sikeston PWS | Misuri | 4 | ng/L | 2025-01-02 |
| Fort Belvoir | Virginia | 11.2 | ng/L | 2025-01-02 |
| Nas Pensacola / Corry Station | Florida | 3.9 | ng/L | 2024-12-30 |
| City of White Settlement | Texas | 4.5 | ng/L | 2024-12-30 |
| City of White Settlement | Texas | 3 | ng/L | 2024-12-30 |
| Tuscumbia Water Works | Alabama | 5.4 | ng/L | 2024-12-26 |
| Fort Mill Town of (sc4610003) | Carolina del Sur | 3.9 | ng/L | 2024-12-26 |
| City of Pasadena | Texas | 6 | ng/L | 2024-12-26 |
| City of Pasadena | Texas | 7 | ng/L | 2024-12-26 |
| City of Pasadena | Texas | 6.4 | ng/L | 2024-12-26 |
| City of Coral Springs | Florida | 4.5 | ng/L | 2024-12-23 |
| Griffin | Georgia | 9.3 | ng/L | 2024-12-23 |
| Muhlenberg Twp Muni Auth | Pensilvania | 5.2 | ng/L | 2024-12-20 |
| College Utilities Corporation | Alaska | 3 | ng/L | 2024-12-19 |
| Town of Elkton | Maryland | 5.6 | ng/L | 2024-12-19 |
| Town of Elkton | Maryland | 10.5 | ng/L | 2024-12-19 |
| Town of Elkton | Maryland | 11.6 | ng/L | 2024-12-19 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.9 | ng/L | 2024-12-19 |
| Ephrata Area Joint Authority | Pensilvania | 4.1 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | Carolina del Sur | 5.4 | ng/L | 2024-12-19 |
| Columbia City of (sc4010001) | Carolina del Sur | 3.9 | ng/L | 2024-12-19 |
| Wilson CO Water & Wastewater | Tennessee | 5.6 | ng/L | 2024-12-19 |
| City of Jacksonville | Texas | 4.1 | ng/L | 2024-12-19 |
| New Haven Water Department | Indiana | 5.6 | ng/L | 2024-12-18 |
| City of Burlington | Carolina del Norte | 3 | ng/L | 2024-12-18 |
| City of Camden | Nueva Jersey | 5.2 | ng/L | 2024-12-18 |
| Manchester Utilities Authority | Nueva Jersey | 5.9 | ng/L | 2024-12-18 |
| Garden City Park WD | Nueva York | 3.5 | ng/L | 2024-12-18 |
| Garden City Park WD | Nueva York | 3 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | Nueva York | 4.1 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | Nueva York | 3.4 | ng/L | 2024-12-18 |
| Pecan Grove Mud | Texas | 6.4 | ng/L | 2024-12-18 |
| Boaz Water & Sewer Board | Alabama | 7 | ng/L | 2024-12-17 |
| City of Gilroy | California | 7 | ng/L | 2024-12-17 |
| City of Gilroy | California | 3.6 | ng/L | 2024-12-17 |
| City of Gilroy | California | 3.1 | ng/L | 2024-12-17 |
| North Port Utilities | Florida | 4.1 | ng/L | 2024-12-17 |
| Ephrata Area Joint Authority | Pensilvania | 3.8 | ng/L | 2024-12-17 |
| Remington Mud 1 | Texas | 5.3 | ng/L | 2024-12-17 |
| Remington Mud 1 | Texas | 4.5 | ng/L | 2024-12-17 |
| Fairfax County Water Authority | Virginia | 13.6 | ng/L | 2024-12-17 |
| Pelham Water Works | Alabama | 18.5 | ng/L | 2024-12-16 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 4.1 | ng/L | 2024-12-16 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 4.7 | ng/L | 2024-12-16 |
| Butts County/Jackson/Jenkinsburg Ws | Georgia | 6.3 | ng/L | 2024-12-16 |
| Canton | Illinois | 3.6 | ng/L | 2024-12-16 |
| Bayleaf Master | Carolina del Norte | 3.1 | ng/L | 2024-12-16 |
| New Brunswick W Dept | Nueva Jersey | 3.6 | ng/L | 2024-12-16 |
| Horsham Water&sewer Authority | Pensilvania | 7.1 | ng/L | 2024-12-16 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 3 | ng/L | 2024-12-13 |
| South Orange Water Department | Nueva Jersey | 3.1 | ng/L | 2024-12-13 |
| Muhlenberg Twp Muni Auth | Pensilvania | 15.6 | ng/L | 2024-12-13 |
| Whitehall Twp Authority | Pensilvania | 3.4 | ng/L | 2024-12-13 |
| Whitehall Twp Authority | Pensilvania | 3.4 | ng/L | 2024-12-13 |
| Whitehall Twp Authority | Pensilvania | 6.6 | ng/L | 2024-12-13 |
| Whitehall Twp Authority | Pensilvania | 3.5 | ng/L | 2024-12-13 |
| City of Paso Robles Water Division | California | 20 | ng/L | 2024-12-12 |
| Goleta Water District | California | 4.1 | ng/L | 2024-12-12 |
| Romeoville | Illinois | 6.6 | ng/L | 2024-12-12 |
| Romeoville | Illinois | 3.4 | ng/L | 2024-12-12 |
| Paw Glen Alsace Div | Pensilvania | 3.1 | ng/L | 2024-12-12 |
| City of Palm Bay | Florida | 7.1 | ng/L | 2024-12-11 |
| Minneola Water Department (2 Wps) | Florida | 3.3 | ng/L | 2024-12-11 |
| Walker County Water Authority | Georgia | 4.7 | ng/L | 2024-12-11 |
| Bayleaf Master | Carolina del Norte | 4.9 | ng/L | 2024-12-11 |
| Bayleaf Master | Carolina del Norte | 5.6 | ng/L | 2024-12-11 |
| West Deptford Twp Water Dept | Nueva Jersey | 3.8 | ng/L | 2024-12-11 |
| Passaic Valley Water Commission | Nueva Jersey | 8.6 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 6.7 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 11.8 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 10 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 7.4 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.8 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 4.4 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 6.9 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.5 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 5.7 | ng/L | 2024-12-11 |
| Northampton Bucks CO Mun Auth | Pensilvania | 12.1 | ng/L | 2024-12-11 |
| Aqua Pa Main System | Pensilvania | 4.9 | ng/L | 2024-12-11 |
| Tullahoma Utilities Authority | Tennessee | 5.7 | ng/L | 2024-12-11 |
| New Braunfels Utilities | Texas | 3 | ng/L | 2024-12-11 |
| City of League City | Texas | 7.1 | ng/L | 2024-12-11 |
| Harris County Mud 278 | Texas | 4.2 | ng/L | 2024-12-11 |
| City of Rockwall | Texas | 6.3 | ng/L | 2024-12-11 |
| Muscle Shoals Utility Board | Alabama | 3.5 | ng/L | 2024-12-10 |
| Danbury Water Department | Connecticut | 3.3 | ng/L | 2024-12-10 |
| Artesian Water Company | Delaware | 11.2 | ng/L | 2024-12-10 |
| City of Palm Bay | Florida | 6.1 | ng/L | 2024-12-10 |
| Bcwws 3b/C | Florida | 5.2 | ng/L | 2024-12-10 |
| Sunrise Southwest | Florida | 14 | ng/L | 2024-12-10 |
| Channahon | Illinois | 8.6 | ng/L | 2024-12-10 |
| Middleborough Water Supply | Massachusetts | 8 | ng/L | 2024-12-10 |
| Middleborough Water Supply | Massachusetts | 4 | ng/L | 2024-12-10 |
| Middleborough Water Supply | Massachusetts | 3 | ng/L | 2024-12-10 |
| City of Asheboro | Carolina del Norte | 8.9 | ng/L | 2024-12-10 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 7.1 | ng/L | 2024-12-10 |
| Bayleaf Master | Carolina del Norte | 3.2 | ng/L | 2024-12-10 |
| Bayleaf Master | Carolina del Norte | 5.6 | ng/L | 2024-12-10 |
| Bayleaf Master | Carolina del Norte | 4.9 | ng/L | 2024-12-10 |
| Willingboro MUA | Nueva Jersey | 4.3 | ng/L | 2024-12-10 |
| Totowa W Dept | Nueva Jersey | 3.7 | ng/L | 2024-12-10 |
| Swt Main System | Pensilvania | 3.4 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | Carolina del Sur | 5.3 | ng/L | 2024-12-10 |
| West Columbia City of (3210004) | Carolina del Sur | 3.9 | ng/L | 2024-12-10 |
| City of Bedford | Texas | 3.4 | ng/L | 2024-12-10 |
| City of Bedford | Texas | 3.3 | ng/L | 2024-12-10 |
| Southside Water Works and Sewer Board | Alabama | 14 | ng/L | 2024-12-09 |
| Palmdale Water Dist. | California | 3.4 | ng/L | 2024-12-09 |
| Dewey Beach Water Department | Delaware | 4.2 | ng/L | 2024-12-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 13.6 | ng/L | 2024-12-09 |
| Bayleaf Master | Carolina del Norte | 8.4 | ng/L | 2024-12-09 |
| Bayleaf Master | Carolina del Norte | 8.8 | ng/L | 2024-12-09 |
| Bayleaf Master | Carolina del Norte | 4 | ng/L | 2024-12-09 |
| Bayleaf Master | Carolina del Norte | 57.3 | ng/L | 2024-12-09 |
| Old North Utilities Services/Ft Bragg | Carolina del Norte | 9 | ng/L | 2024-12-09 |
| Moorestown Water Dept | Nueva Jersey | 4.3 | ng/L | 2024-12-09 |
| Moorestown Water Dept | Nueva Jersey | 4.5 | ng/L | 2024-12-09 |
| City of Friendswood | Texas | 3.7 | ng/L | 2024-12-09 |
| City of LA Marque | Texas | 3.4 | ng/L | 2024-12-09 |
| City of South Houston | Texas | 4.8 | ng/L | 2024-12-09 |
| Sharyland WSC | Texas | 5.9 | ng/L | 2024-12-09 |
| City of Keller | Texas | 3.8 | ng/L | 2024-12-09 |
| CWS - Visalia | California | 15 | ng/L | 2024-12-07 |
| Sudbury Water District | Massachusetts | 5 | ng/L | 2024-12-06 |
| Sudbury Water District | Massachusetts | 5 | ng/L | 2024-12-06 |
| Sudbury Water District | Massachusetts | 6 | ng/L | 2024-12-06 |
| Marlboro Township Water Utility Division | Nueva Jersey | 3.5 | ng/L | 2024-12-06 |
| Lakehaven Water and Sewer District | Washington | 7.5 | ng/L | 2024-12-06 |
| Speedway Water Works | Indiana | 4 | ng/L | 2024-12-05 |
| Town of Kings Mountain | Carolina del Norte | 6.4 | ng/L | 2024-12-05 |
| Summerville Cpw (sc1810003) | Carolina del Sur | 5.2 | ng/L | 2024-12-05 |
| City of Beeville | Texas | 3.4 | ng/L | 2024-12-05 |
| City of Garland | Texas | 5.3 | ng/L | 2024-12-05 |
| City of Sachse | Texas | 5.6 | ng/L | 2024-12-05 |
| Mountain Peak Sud | Texas | 4.1 | ng/L | 2024-12-05 |
| Johnson County Sud | Texas | 3.3 | ng/L | 2024-12-05 |
| Johnson County Sud | Texas | 3.7 | ng/L | 2024-12-05 |
| City of Mansfield | Texas | 3.4 | ng/L | 2024-12-05 |
| Fitchburg DPW Division of Water Supply | Massachusetts | 4.3 | ng/L | 2024-12-04 |
| Johnston Co-West | Carolina del Norte | 6.7 | ng/L | 2024-12-04 |
| Johnston Co-West | Carolina del Norte | 5.2 | ng/L | 2024-12-04 |
| Johnston Co-West | Carolina del Norte | 9.2 | ng/L | 2024-12-04 |
| Bayleaf Master | Carolina del Norte | 5.6 | ng/L | 2024-12-04 |
| Bayleaf Master | Carolina del Norte | 23.5 | ng/L | 2024-12-04 |
| Bayleaf Master | Carolina del Norte | 4.8 | ng/L | 2024-12-04 |
| Highridge Water Auth | Pensilvania | 3.3 | ng/L | 2024-12-04 |
| Loachapoka Water Authority | Alabama | 3.9 | ng/L | 2024-12-03 |
| City of Morgan Hill | California | 3.4 | ng/L | 2024-12-03 |
| City of Westminster | Maryland | 3.9 | ng/L | 2024-12-03 |
| City of Westminster | Maryland | 24.6 | ng/L | 2024-12-03 |
| City of Westminster | Maryland | 3 | ng/L | 2024-12-03 |
| City of Westminster | Maryland | 5.1 | ng/L | 2024-12-03 |
| Town of Aberdeen | Carolina del Norte | 3.5 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 44.9 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 5.7 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 3.8 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 3.8 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 5.4 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 7.1 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 7.5 | ng/L | 2024-12-03 |
| Bayleaf Master | Carolina del Norte | 5.3 | ng/L | 2024-12-03 |
| Aqua Pa Main System | Pensilvania | 10.8 | ng/L | 2024-12-03 |
| Aqua Pa Main System | Pensilvania | 11.3 | ng/L | 2024-12-03 |
| Harris County Utility District 6 | Texas | 4.7 | ng/L | 2024-12-03 |
| Montevallo Water Works & Sewer Board | Alabama | 3.2 | ng/L | 2024-12-02 |
| Shelby County Commission-Water Services | Alabama | 19 | ng/L | 2024-12-02 |
| Shelby County Commission-Water Services | Alabama | 24.3 | ng/L | 2024-12-02 |
| North Miami Beach | Florida | 4.2 | ng/L | 2024-12-02 |
| Bayleaf Master | Carolina del Norte | 5 | ng/L | 2024-12-02 |
| Bayleaf Master | Carolina del Norte | 4.8 | ng/L | 2024-12-02 |
| Bayleaf Master | Carolina del Norte | 4.4 | ng/L | 2024-12-02 |
| Bayleaf Master | Carolina del Norte | 3.8 | ng/L | 2024-12-02 |
| Bayleaf Master | Carolina del Norte | 6.5 | ng/L | 2024-12-02 |
| Tri Community Water System | Alabama | 3.4 | ng/L | 2024-11-25 |
| Tri Community Water System | Alabama | 15 | ng/L | 2024-11-25 |
| Northeast Alabama Water Sewer and Fpd | Alabama | 7.2 | ng/L | 2024-11-25 |
| City of Wilton Manors | Florida | 6.8 | ng/L | 2024-11-25 |
| Florence City of (sc2110001) | Carolina del Sur | 3.5 | ng/L | 2024-11-25 |
| Myrtle Beach City of (sc2610001) | Carolina del Sur | 4.1 | ng/L | 2024-11-25 |
| Pwcsa - East | Virginia | 15 | ng/L | 2024-11-25 |
| Cnp Utility District | Texas | 4.4 | ng/L | 2024-11-22 |
| City of Pell City | Alabama | 15 | ng/L | 2024-11-21 |
| Chester Metropolitan District (1220002) | Carolina del Sur | 4.7 | ng/L | 2024-11-21 |
| Columbus Public Water System | Ohio | 18.2 | ng/L | 2024-11-20 |
| Aqua Pa Main System | Pensilvania | 8.2 | ng/L | 2024-11-20 |
| York City of (sc4610001) | Carolina del Sur | 3.3 | ng/L | 2024-11-20 |
| Dalton Utilities | Georgia | 4.2 | ng/L | 2024-11-19 |
| Deep Run Water Corporation | Carolina del Norte | 5.5 | ng/L | 2024-11-19 |
| Deep Run Water Corporation | Carolina del Norte | 6.2 | ng/L | 2024-11-19 |
| Millville Water Department | Nueva Jersey | 3 | ng/L | 2024-11-19 |
| Aqua Pa Main System | Pensilvania | 8.1 | ng/L | 2024-11-19 |
| Aqua Pa Superior Main System | Pensilvania | 3.5 | ng/L | 2024-11-19 |
| Aqua Pa Superior Main System | Pensilvania | 6.6 | ng/L | 2024-11-19 |
| Dover Twp Water Sys | Pensilvania | 6.4 | ng/L | 2024-11-19 |
| Dover Twp Water Sys | Pensilvania | 3.2 | ng/L | 2024-11-19 |
| Tega Cay City of (sc4610008) | Carolina del Sur | 3.1 | ng/L | 2024-11-19 |
| City of LA Porte | Texas | 3.3 | ng/L | 2024-11-19 |
| Central Alabama Water System | Alabama | 7.9 | ng/L | 2024-11-18 |
| Il American-Lincoln | Illinois | 5 | ng/L | 2024-11-18 |
| Sharon Water Dept | Massachusetts | 4.3 | ng/L | 2024-11-18 |
| Sharon Water Dept | Massachusetts | 7.1 | ng/L | 2024-11-18 |
| Sharon Water Dept | Massachusetts | 3.4 | ng/L | 2024-11-18 |
| Sharon Water Dept | Massachusetts | 6.9 | ng/L | 2024-11-18 |
| City of Carrollton | Texas | 3.8 | ng/L | 2024-11-18 |
| City of Carrollton | Texas | 4.4 | ng/L | 2024-11-18 |
| City of Carrollton | Texas | 4.1 | ng/L | 2024-11-18 |
| City of Coppell | Texas | 4.1 | ng/L | 2024-11-18 |
| City of Colleyville | Texas | 3 | ng/L | 2024-11-18 |
| Nj American Water - Penns Grove | Nueva Jersey | 3.2 | ng/L | 2024-11-15 |
| Aqua Pa Main System | Pensilvania | 6.8 | ng/L | 2024-11-14 |
| Newport Mud | Texas | 3.9 | ng/L | 2024-11-14 |
| Us Army Fort Huachuca | Arizona | 3.4 | ng/L | 2024-11-13 |
| Us Army Fort Huachuca | Arizona | 4.4 | ng/L | 2024-11-13 |
| East Side Consolidated | Florida | 6.1 | ng/L | 2024-11-13 |
| East Side Consolidated | Florida | 4.6 | ng/L | 2024-11-13 |
| Marshfield Water Department | Massachusetts | 3.9 | ng/L | 2024-11-13 |
| City of High Point | Carolina del Norte | 5.1 | ng/L | 2024-11-13 |
| Manchester Utilities Authority | Nueva Jersey | 7.2 | ng/L | 2024-11-13 |
| Franklin Township Dept of Public Works | Nueva Jersey | 3.8 | ng/L | 2024-11-13 |
| Chester Water Authority | Pensilvania | 3.2 | ng/L | 2024-11-13 |
| Mt Pleasant Water Works (1010002) | Carolina del Sur | 5.1 | ng/L | 2024-11-13 |
| Cross Valley Water District | Washington | 6.4 | ng/L | 2024-11-13 |
| Covington Water District | Washington | 3.3 | ng/L | 2024-11-13 |
| South Montebello Irrigation Dist. | California | 6.6 | ng/L | 2024-11-12 |
| Spalding County Water System | Georgia | 20 | ng/L | 2024-11-12 |
| Aurora | Illinois | 4.7 | ng/L | 2024-11-12 |
| Town of Angier | Carolina del Norte | 8.8 | ng/L | 2024-11-12 |
| Pvwc-North Arlington | Nueva Jersey | 9.4 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 3.4 | ng/L | 2024-11-12 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 5.2 | ng/L | 2024-11-12 |
| City of Texas City | Texas | 3.7 | ng/L | 2024-11-12 |
| City of Pasadena | Texas | 3.5 | ng/L | 2024-11-12 |
| Clear Brook City Mud | Texas | 4.1 | ng/L | 2024-11-12 |
| Clear Brook City Mud | Texas | 3.8 | ng/L | 2024-11-12 |
| Clear Brook City Mud | Texas | 3.7 | ng/L | 2024-11-12 |
| Clear Brook City Mud | Texas | 3.9 | ng/L | 2024-11-12 |
| City of San Juan | Texas | 6 | ng/L | 2024-11-12 |
| City of San Juan | Texas | 6 | ng/L | 2024-11-12 |
| Forney Lake WSC | Texas | 3.8 | ng/L | 2024-11-12 |
| Talty Sud | Texas | 3.3 | ng/L | 2024-11-12 |
| Talty Sud | Texas | 3.3 | ng/L | 2024-11-12 |
| City of Royse City | Texas | 3.7 | ng/L | 2024-11-11 |
| Mantua Township MUA | Nueva Jersey | 4 | ng/L | 2024-11-08 |
| Fort Bend County Mud 30 | Texas | 3.2 | ng/L | 2024-11-08 |
| Billerica Water Works | Massachusetts | 6 | ng/L | 2024-11-07 |
| South Saint Paul | Minnesota | 4.7 | ng/L | 2024-11-07 |
| Livingston Twp Div of Water | Nueva Jersey | 5.6 | ng/L | 2024-11-07 |
| Glassboro Water Department | Nueva Jersey | 4.5 | ng/L | 2024-11-07 |
| Glassboro Water Department | Nueva Jersey | 4.3 | ng/L | 2024-11-07 |
| Town of Cumberland | Rhode Island | 7.3 | ng/L | 2024-11-07 |
| Town of Cumberland | Rhode Island | 6.5 | ng/L | 2024-11-07 |
| Limestone County Water & Sewer Auth. | Alabama | 7.5 | ng/L | 2024-11-06 |
| Rio Linda/Elverta Community Water Dist | California | 4.8 | ng/L | 2024-11-06 |
| City of Riviera Beach Utility District | Florida | 5.7 | ng/L | 2024-11-06 |
| Palm Beach County Water Utilities | Florida | 4.9 | ng/L | 2024-11-06 |
| Palm Beach County Water Utilities | Florida | 5 | ng/L | 2024-11-06 |
| Weir River Water System | Massachusetts | 3.1 | ng/L | 2024-11-06 |
| Weir River Water System | Massachusetts | 6 | ng/L | 2024-11-06 |
| Hastings | Minnesota | 3.8 | ng/L | 2024-11-06 |
| Hastings | Minnesota | 5.4 | ng/L | 2024-11-06 |
| Hastings | Minnesota | 4.8 | ng/L | 2024-11-06 |
| Hastings | Minnesota | 9.2 | ng/L | 2024-11-06 |
| Hastings | Minnesota | 4.2 | ng/L | 2024-11-06 |
| Town of Holly Springs | Carolina del Norte | 7.1 | ng/L | 2024-11-06 |
| Mineola (v) | Nueva York | 3.5 | ng/L | 2024-11-06 |
| Ambler Boro Water Dept | Pensilvania | 4.5 | ng/L | 2024-11-06 |
| Harris County Mud 55 Heritage Park | Texas | 3.8 | ng/L | 2024-11-06 |
| City of Anaheim | California | 4.4 | ng/L | 2024-11-05 |
| City of Anaheim | California | 3 | ng/L | 2024-11-05 |
| City of Anaheim | California | 3.7 | ng/L | 2024-11-05 |
| Aquarion-Valley | Connecticut | 3.4 | ng/L | 2024-11-05 |
| Artesian Water Company | Delaware | 10.6 | ng/L | 2024-11-05 |
| Bell Arthur Water Corp | Carolina del Norte | 3.5 | ng/L | 2024-11-05 |
| City of Goldsboro | Carolina del Norte | 3.9 | ng/L | 2024-11-05 |
| Aquarion Water/Nh | Nuevo Hampshire | 10.1 | ng/L | 2024-11-05 |
| Fair Lawn Water Dept | Nueva Jersey | 3.6 | ng/L | 2024-11-05 |
| Fair Lawn Water Dept | Nueva Jersey | 8.2 | ng/L | 2024-11-05 |
| Ramsey Water Dept | Nueva Jersey | 4.2 | ng/L | 2024-11-05 |
| Ramsey Water Dept | Nueva Jersey | 4 | ng/L | 2024-11-05 |
| Bcwsa Main Lower South | Pensilvania | 3.1 | ng/L | 2024-11-05 |
| Bcwsa Main Lower South | Pensilvania | 11.5 | ng/L | 2024-11-05 |
| Aqua Pa Main System | Pensilvania | 6.9 | ng/L | 2024-11-05 |
| Aqua Pa Main System | Pensilvania | 17.2 | ng/L | 2024-11-05 |
| Winnsboro Town of (2010001) | Carolina del Sur | 3.8 | ng/L | 2024-11-05 |
| City of Grand Prairie | Texas | 3.3 | ng/L | 2024-11-05 |
| City of Grand Prairie | Texas | 3.3 | ng/L | 2024-11-05 |
| City of Grand Prairie | Texas | 5.8 | ng/L | 2024-11-05 |
| Pecan Grove Mud | Texas | 3 | ng/L | 2024-11-05 |
| Artesian Water Company | Delaware | 16.4 | ng/L | 2024-11-04 |
| Artesian Water Company | Delaware | 3.1 | ng/L | 2024-11-04 |
| Artesian Water Company | Delaware | 72.2 | ng/L | 2024-11-04 |
| Artesian Water Company | Delaware | 8.2 | ng/L | 2024-11-04 |
| Artesian Water Company | Delaware | 3.4 | ng/L | 2024-11-04 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 3.1 | ng/L | 2024-11-04 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 3.8 | ng/L | 2024-11-04 |
| Evesham MUA | Nueva Jersey | 3.8 | ng/L | 2024-11-04 |
| Warwick Twp Water & Sewer Auth | Pensilvania | 11.2 | ng/L | 2024-11-04 |
| Pa Amer Water CO New Castle | Pensilvania | 3 | ng/L | 2024-11-04 |
| City of Rosenberg | Texas | 4.5 | ng/L | 2024-11-04 |
| City of Ceres | California | 4.6 | ng/L | 2024-10-31 |
| East Point | Georgia | 6.6 | ng/L | 2024-10-31 |
| Perth Amboy Water Department | Nueva Jersey | 3.2 | ng/L | 2024-10-31 |
| Orchard Dale Water District | California | 6.6 | ng/L | 2024-10-30 |
| Hernando CO Utl-West | Florida | 4.3 | ng/L | 2024-10-30 |
| Hernando CO Utl-West | Florida | 3.9 | ng/L | 2024-10-30 |
| Aqua Pa Bristol | Pensilvania | 3.3 | ng/L | 2024-10-30 |
| Mahwah Water Department | Nueva Jersey | 3.7 | ng/L | 2024-10-29 |
| Mahwah Water Department | Nueva Jersey | 3.5 | ng/L | 2024-10-29 |
| Midway Water System, Inc. | Florida | 5.1 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 3.9 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 10.2 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 13.5 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 9.2 | ng/L | 2024-10-28 |
| Brookwood Comm Wtr System | Carolina del Norte | 13 | ng/L | 2024-10-28 |
| Aqua Pa Uwchlan | Pensilvania | 5 | ng/L | 2024-10-25 |
| Marshfield Water Department | Massachusetts | 4.7 | ng/L | 2024-10-24 |
| Gcwsd Waccamaw Neck (sc2220010) | Carolina del Sur | 6.1 | ng/L | 2024-10-24 |
| City of Garden Grove | California | 3.8 | ng/L | 2024-10-23 |
| Sweetwater Authority | California | 7.7 | ng/L | 2024-10-23 |
| Bargersville Water Department | Indiana | 5.1 | ng/L | 2024-10-23 |
| Grafton Water District | Massachusetts | 3.3 | ng/L | 2024-10-23 |
| Iredell Water Corporation | Carolina del Norte | 11.6 | ng/L | 2024-10-23 |
| Suffolk County Water Authority | Nueva York | 8.9 | ng/L | 2024-10-23 |
| Sharyland WSC | Texas | 8 | ng/L | 2024-10-23 |
| Sharyland WSC | Texas | 8.7 | ng/L | 2024-10-23 |
| City of Round Rock | Texas | 3.7 | ng/L | 2024-10-23 |
| Smiths Water & Sewer Authority | Alabama | 5.7 | ng/L | 2024-10-22 |
| Alabaster Water Board | Alabama | 18 | ng/L | 2024-10-22 |
| Golden State Wc - West Orange County | California | 3.1 | ng/L | 2024-10-22 |
| Golden State Wc - West Orange County | California | 3 | ng/L | 2024-10-22 |
| Bcwws 3a | Florida | 5.3 | ng/L | 2024-10-22 |
| Bcwws 1a | Florida | 10.6 | ng/L | 2024-10-22 |
| Salem Water Department | Massachusetts | 3 | ng/L | 2024-10-22 |
| Iredell Water Corporation | Carolina del Norte | 3.3 | ng/L | 2024-10-22 |
| Iredell Water Corporation | Carolina del Norte | 5.6 | ng/L | 2024-10-22 |
| Ramsey Water Dept | Nueva Jersey | 4.1 | ng/L | 2024-10-22 |
| Phoenixville Water Dept | Pensilvania | 7.5 | ng/L | 2024-10-22 |
| San Leon Mud | Texas | 3.4 | ng/L | 2024-10-22 |
| East Valley Water District | California | 4.7 | ng/L | 2024-10-21 |
| Berlin Water Department | Nueva Jersey | 4.8 | ng/L | 2024-10-21 |
| Winnsboro Town of (2010001) | Carolina del Sur | 3.5 | ng/L | 2024-10-21 |
| Newberry CO W&SA (sc3620002) | Carolina del Sur | 3.8 | ng/L | 2024-10-21 |
| Sonterra Mud | Texas | 3 | ng/L | 2024-10-21 |
| Southwood | Washington | 13 | ng/L | 2024-10-21 |
| Southwood | Washington | 48 | ng/L | 2024-10-21 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 3 | ng/L | 2024-10-18 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 12 | ng/L | 2024-10-18 |
| Aqua Pa Bensalem | Pensilvania | 3.2 | ng/L | 2024-10-18 |
| City of Galena Park | Texas | 3.6 | ng/L | 2024-10-18 |
| City of Galena Park | Texas | 3.6 | ng/L | 2024-10-18 |
| San Bernardino City | California | 4 | ng/L | 2024-10-17 |
| San Bernardino City | California | 3.4 | ng/L | 2024-10-17 |
| San Bernardino City | California | 4 | ng/L | 2024-10-17 |
| Tewksbury Water Department | Massachusetts | 4 | ng/L | 2024-10-17 |
| North Attleboro Water Dept | Massachusetts | 5 | ng/L | 2024-10-17 |
| North Attleboro Water Dept | Massachusetts | 5 | ng/L | 2024-10-17 |
| North Attleboro Water Dept | Massachusetts | 9 | ng/L | 2024-10-17 |
| Harris County Mud 200 Cranbrook | Texas | 3 | ng/L | 2024-10-17 |
| City of Albertville, Municipal Ub of the | Alabama | 3.2 | ng/L | 2024-10-16 |
| City of Kinston | Carolina del Norte | 3.4 | ng/L | 2024-10-16 |
| Keansburg Water & Sewer Dept. | Nueva Jersey | 4.1 | ng/L | 2024-10-16 |
| Aqua Pa Hatboro | Pensilvania | 8.6 | ng/L | 2024-10-16 |
| Brownsville Water Department | Tennessee | 28 | ng/L | 2024-10-16 |
| Cherokee Md | Colorado | 12.2 | ng/L | 2024-10-15 |
| Cherokee Md | Colorado | 17.6 | ng/L | 2024-10-15 |
| City of Lumberton | Carolina del Norte | 3.3 | ng/L | 2024-10-15 |
| City of Kinston | Carolina del Norte | 3.4 | ng/L | 2024-10-15 |
| City of North Richland Hills | Texas | 3.1 | ng/L | 2024-10-15 |
| Murray City Water System | Utah | 6.8 | ng/L | 2024-10-15 |
| Murray City Water System | Utah | 6 | ng/L | 2024-10-15 |
| City of Avondale | Arizona | 7.5 | ng/L | 2024-10-14 |
| City of Avondale | Arizona | 7.8 | ng/L | 2024-10-14 |
| City of Avondale | Arizona | 7.9 | ng/L | 2024-10-14 |
| City of Avondale | Arizona | 12.9 | ng/L | 2024-10-14 |
| Garden City Water and Sewer System | Idaho | 4.4 | ng/L | 2024-10-14 |
| Gettysburg Muni Auth | Pensilvania | 4.1 | ng/L | 2024-10-14 |
| City of Wetumpka, the WW & Sb of the | Alabama | 10 | ng/L | 2024-10-10 |
| Franklin Water Department | Massachusetts | 3.6 | ng/L | 2024-10-10 |
| Aqua Pa West Chester | Pensilvania | 4 | ng/L | 2024-10-10 |
| East Rio Hondo WSC | Texas | 5.3 | ng/L | 2024-10-10 |
| Lake Cities Municipal Utility Authority | Texas | 3.4 | ng/L | 2024-10-10 |
| Lake Cities Municipal Utility Authority | Texas | 3.8 | ng/L | 2024-10-10 |
| Lago Del Oro Water Company | Arizona | 4.1 | ng/L | 2024-10-09 |
| Glendale-City, Water Dept. | California | 9.3 | ng/L | 2024-10-09 |
| Glendale-City, Water Dept. | California | 11.5 | ng/L | 2024-10-09 |
| Monrovia-City, Water Dept. | California | 8.7 | ng/L | 2024-10-09 |
| Montebello Land & Water CO. | California | 9.1 | ng/L | 2024-10-09 |
| City of Watsonville | California | 3.2 | ng/L | 2024-10-09 |
| City of Watsonville | California | 4.2 | ng/L | 2024-10-09 |
| Pa American Norristown | Pensilvania | 4.9 | ng/L | 2024-10-09 |
| Bear Creek Sud | Texas | 3.6 | ng/L | 2024-10-09 |
| Bear Creek Sud | Texas | 3.6 | ng/L | 2024-10-09 |
| Valley of the Moon Water District | California | 3.3 | ng/L | 2024-10-08 |
| City of Brighton | Colorado | 4.6 | ng/L | 2024-10-08 |
| City of Brighton | Colorado | 4.3 | ng/L | 2024-10-08 |
| City of Brighton | Colorado | 4.4 | ng/L | 2024-10-08 |
| Columbus | Georgia | 4.4 | ng/L | 2024-10-08 |
| Columbus | Georgia | 9.1 | ng/L | 2024-10-08 |
| Danville Water Works | Indiana | 3 | ng/L | 2024-10-08 |
| Chelmsford Water District | Massachusetts | 3.1 | ng/L | 2024-10-08 |
| Duxbury Water Department | Massachusetts | 30.7 | ng/L | 2024-10-08 |
| Exeter Water Dept | Nuevo Hampshire | 4 | ng/L | 2024-10-08 |
| Deptford Twp MUA | Nueva Jersey | 4.8 | ng/L | 2024-10-08 |
| Woodbury City W Dept | Nueva Jersey | 3.7 | ng/L | 2024-10-08 |
| Edmond Pwa | Oklahoma | 6.8 | ng/L | 2024-10-08 |
| Edmond Pwa | Oklahoma | 3.3 | ng/L | 2024-10-08 |
| Upper Southampton Mun Auth | Pensilvania | 4 | ng/L | 2024-10-08 |
| Pa American Royersford | Pensilvania | 4.9 | ng/L | 2024-10-08 |
| Pa Amer Water CO Ellwood Cty | Pensilvania | 5.5 | ng/L | 2024-10-08 |
| Manchester Water Department | Tennessee | 4.9 | ng/L | 2024-10-08 |
| Crestline Village Cwd - Division 10 | California | 3.2 | ng/L | 2024-10-07 |
| City of Upland | California | 5.2 | ng/L | 2024-10-07 |
| City of Englewood | Colorado | 3.2 | ng/L | 2024-10-07 |
| Highlands Ranch Wsd | Colorado | 3.5 | ng/L | 2024-10-07 |
| Aquarion-Greenwich | Connecticut | 3 | ng/L | 2024-10-07 |
| Barbourville Utilities | Kentucky | 3.6 | ng/L | 2024-10-07 |
| Lawrence Water Works | Massachusetts | 3.1 | ng/L | 2024-10-07 |
| Philadelphia Water Department | Pensilvania | 3.6 | ng/L | 2024-10-07 |
| Philadelphia Water Department | Pensilvania | 9 | ng/L | 2024-10-07 |
| Philadelphia Water Department | Pensilvania | 8.4 | ng/L | 2024-10-07 |
| Pa Amer Water CO | Pensilvania | 4.1 | ng/L | 2024-10-07 |
| Glendale-City, Water Dept. | California | 11.5 | ng/L | 2024-10-03 |
| Nj American Water - Mount Holly | Nueva Jersey | 3.9 | ng/L | 2024-10-03 |
| Windermere Community | Texas | 3.3 | ng/L | 2024-10-03 |
| City of Prattville, the WW Board of the | Alabama | 3.3 | ng/L | 2024-10-02 |
| Phenix City Utilities | Alabama | 5 | ng/L | 2024-10-02 |
| Parker Wsd | Colorado | 10.9 | ng/L | 2024-10-02 |
| Parker Wsd | Colorado | 3.3 | ng/L | 2024-10-02 |
| Village of Parks Water System | Luisiana | 3.3 | ng/L | 2024-10-02 |
| Holbrook Public Works Dept | Massachusetts | 4 | ng/L | 2024-10-02 |
| Atlantic City MUA | Nueva Jersey | 5.3 | ng/L | 2024-10-02 |
| Mahwah Water Department | Nueva Jersey | 4.4 | ng/L | 2024-10-02 |
| Agua Sud | Texas | 3.1 | ng/L | 2024-10-02 |
| Carmichael Water District | California | 6 | ng/L | 2024-10-01 |
| Rehoboth Pump District (tui) | Delaware | 6.6 | ng/L | 2024-10-01 |
| Stuart, City of - Water Plant | Florida | 7.9 | ng/L | 2024-10-01 |
| Rome | Georgia | 3.5 | ng/L | 2024-10-01 |
| Nj American Water - Atlantic County | Nueva Jersey | 6.1 | ng/L | 2024-10-01 |
| Reading Area Water Authority | Pensilvania | 4.4 | ng/L | 2024-10-01 |
| Denton County Fwsd 7 | Texas | 3.4 | ng/L | 2024-10-01 |
| Fort Belvoir | Virginia | 16.5 | ng/L | 2024-10-01 |
| Aqua Pa Bensalem | Pensilvania | 8.6 | ng/L | 2024-09-30 |
| Fort Mill Town of (sc4610003) | Carolina del Sur | 3.1 | ng/L | 2024-09-30 |
| Fairfax County Water Authority | Virginia | 3 | ng/L | 2024-09-30 |
| Harris County Wcid 21 | Texas | 3.6 | ng/L | 2024-09-27 |
| Harris County Mud 368 | Texas | 3 | ng/L | 2024-09-27 |
| Central Alabama Water System | Alabama | 8.5 | ng/L | 2024-09-26 |
| Harrison CO Water Assoc | Kentucky | 8.9 | ng/L | 2024-09-26 |
| Harrison CO Water Assoc | Kentucky | 3.2 | ng/L | 2024-09-26 |
| Ridgewood Water | Nueva Jersey | 9.1 | ng/L | 2024-09-26 |
| Mount Dora, City of (2wps) | Florida | 3.4 | ng/L | 2024-09-25 |
| Newburgh Consolidated WD | Nueva York | 4.4 | ng/L | 2024-09-25 |
| Aqua Pa Main System | Pensilvania | 5.2 | ng/L | 2024-09-25 |
| Medfield Water Dept. | Massachusetts | 4.5 | ng/L | 2024-09-24 |
| Waldorf - Charles County DPW | Maryland | 5.1 | ng/L | 2024-09-24 |
| Old North Utilities Services/Ft Bragg | Carolina del Norte | 4.5 | ng/L | 2024-09-24 |
| Moorestown Water Dept | Nueva Jersey | 4.6 | ng/L | 2024-09-24 |
| Moorestown Water Dept | Nueva Jersey | 4.7 | ng/L | 2024-09-24 |
| Orangeburg Dpu (sc3810001) | Carolina del Sur | 4.6 | ng/L | 2024-09-24 |
| City of Pasadena | Texas | 5.8 | ng/L | 2024-09-24 |
| City of Pasadena | Texas | 3.5 | ng/L | 2024-09-24 |
| City of Pasadena | Texas | 4.3 | ng/L | 2024-09-24 |
| Boaz Water & Sewer Board | Alabama | 3.5 | ng/L | 2024-09-23 |
| Ctwc - Shoreline Region-Guilford System | Connecticut | 3 | ng/L | 2024-09-23 |
| Ctwc - Shoreline Region-Guilford System | Connecticut | 4 | ng/L | 2024-09-23 |
| St Peters PWS | Misuri | 5.9 | ng/L | 2024-09-23 |
| Aqua Nj - Blackwood | Nueva Jersey | 3.1 | ng/L | 2024-09-23 |
| Tract 180 Mutual Water CO. | California | 3.1 | ng/L | 2024-09-20 |
| Methuen Water Dept | Massachusetts | 4 | ng/L | 2024-09-19 |
| South Orange Water Department | Nueva Jersey | 3 | ng/L | 2024-09-19 |
| Goose Creek City of (sc0810004) | Carolina del Sur | 5.2 | ng/L | 2024-09-19 |
| Dcws Ashley Phosphate (sc1820008) | Carolina del Sur | 4.2 | ng/L | 2024-09-19 |
| Flowers Plantation | Carolina del Norte | 4.8 | ng/L | 2024-09-18 |
| Suffolk County Water Authority | Nueva York | 4.5 | ng/L | 2024-09-18 |
| Suffolk County Water Authority | Nueva York | 4.8 | ng/L | 2024-09-18 |
| Big Bear City Csd | California | 6.4 | ng/L | 2024-09-17 |
| Big Bear City Csd | California | 5 | ng/L | 2024-09-17 |
| Markham | Illinois | 3 | ng/L | 2024-09-17 |
| Canton | Illinois | 4.8 | ng/L | 2024-09-17 |
| Independence Township | Michigan | 5.7 | ng/L | 2024-09-17 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 8.3 | ng/L | 2024-09-17 |
| Gordons Corner Water CO | Nueva Jersey | 3.6 | ng/L | 2024-09-17 |
| Swt Main System | Pensilvania | 5.2 | ng/L | 2024-09-17 |
| Swt Main System | Pensilvania | 5.4 | ng/L | 2024-09-17 |
| Swt Main System | Pensilvania | 3 | ng/L | 2024-09-17 |
| Swt Main System | Pensilvania | 3.3 | ng/L | 2024-09-17 |
| Ephrata Area Joint Authority | Pensilvania | 5.9 | ng/L | 2024-09-17 |
| Summerville Cpw (sc1810003) | Carolina del Sur | 5.9 | ng/L | 2024-09-17 |
| City of Donna | Texas | 3.7 | ng/L | 2024-09-17 |
| City of Forney | Texas | 3.1 | ng/L | 2024-09-17 |
| City of Forney | Texas | 4 | ng/L | 2024-09-17 |
| City of Bedford | Texas | 3.8 | ng/L | 2024-09-17 |
| City of Bedford | Texas | 3.8 | ng/L | 2024-09-17 |
| City of White Settlement | Texas | 4.4 | ng/L | 2024-09-17 |
| Guntersville WW & Sb | Alabama | 3.6 | ng/L | 2024-09-16 |
| Guntersville WW & Sb | Alabama | 3.2 | ng/L | 2024-09-16 |
| Alabaster Water Board | Alabama | 19 | ng/L | 2024-09-16 |
| Pinedale County Water District | California | 14 | ng/L | 2024-09-16 |
| Calumet City | Illinois | 3 | ng/L | 2024-09-16 |
| Johnston Co-East | Carolina del Norte | 3.9 | ng/L | 2024-09-16 |
| City of Grand Prairie | Texas | 11.5 | ng/L | 2024-09-16 |
| Harvest-Monrovia Water System | Alabama | 3 | ng/L | 2024-09-12 |
| City of Modesto | California | 3.9 | ng/L | 2024-09-12 |
| Town of Elkton | Maryland | 5.6 | ng/L | 2024-09-12 |
| City of Belmont | Carolina del Norte | 3 | ng/L | 2024-09-12 |
| New Brunswick W Dept | Nueva Jersey | 3.7 | ng/L | 2024-09-12 |
| Dover Water Commission | Nueva Jersey | 5.2 | ng/L | 2024-09-12 |
| Dover Water Commission | Nueva Jersey | 3.8 | ng/L | 2024-09-12 |
| Paw Glen Alsace Div | Pensilvania | 3.8 | ng/L | 2024-09-12 |
| Paw Glen Alsace Div | Pensilvania | 6 | ng/L | 2024-09-12 |
| City of Garland | Texas | 3.7 | ng/L | 2024-09-12 |
| City of Sachse | Texas | 4 | ng/L | 2024-09-12 |
| Passaic Valley Water Commission | Nueva Jersey | 9.6 | ng/L | 2024-09-11 |
| Dcwa Knightsville (sc1820001) | Carolina del Sur | 6.2 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | Carolina del Sur | 3 | ng/L | 2024-09-11 |
| Newberry CO W&SA (sc3620002) | Carolina del Sur | 3.8 | ng/L | 2024-09-11 |
| Tuscumbia Water Works | Alabama | 4.9 | ng/L | 2024-09-10 |
| City of Orange | California | 4.1 | ng/L | 2024-09-10 |
| City of Orange | California | 4 | ng/L | 2024-09-10 |
| City of Orange | California | 5.1 | ng/L | 2024-09-10 |
| City of Orange | California | 4.3 | ng/L | 2024-09-10 |
| City of Orange | California | 7.8 | ng/L | 2024-09-10 |
| City of Orange | California | 4.9 | ng/L | 2024-09-10 |
| City of Arroyo Grande Utilities Division | California | 3.3 | ng/L | 2024-09-10 |
| Bcwws 2a | Florida | 9.9 | ng/L | 2024-09-10 |
| Waverly Water Department | Iowa | 5.7 | ng/L | 2024-09-10 |
| Dartmouth Water Division | Massachusetts | 7.6 | ng/L | 2024-09-10 |
| Town of Angier | Carolina del Norte | 9.1 | ng/L | 2024-09-10 |
| Fair Lawn Water Dept | Nueva Jersey | 5.1 | ng/L | 2024-09-10 |
| Fair Lawn Water Dept | Nueva Jersey | 8.3 | ng/L | 2024-09-10 |
| Aqua Pa Main System | Pensilvania | 4.4 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | Virginia | 4 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | Virginia | 17.1 | ng/L | 2024-09-10 |
| Bessemer Water Service | Alabama | 4.2 | ng/L | 2024-09-09 |
| Montevallo Water Works & Sewer Board | Alabama | 3 | ng/L | 2024-09-09 |
| Paw Glen Alsace Div | Pensilvania | 3.8 | ng/L | 2024-09-09 |
| Paw Glen Alsace Div | Pensilvania | 3.7 | ng/L | 2024-09-09 |
| Savannah Valley U.d. | Tennessee | 24 | ng/L | 2024-09-09 |
| Griffin | Georgia | 20 | ng/L | 2024-09-06 |
| Exeter Water Dept | Nuevo Hampshire | 3 | ng/L | 2024-09-06 |
| Village of Palm Springs | Florida | 9 | ng/L | 2024-09-05 |
| Village of Palm Springs | Florida | 10 | ng/L | 2024-09-05 |
| Marshfield Water Department | Massachusetts | 5 | ng/L | 2024-09-05 |
| Nj American Water - Atlantic County | Nueva Jersey | 5.3 | ng/L | 2024-09-05 |
| Pottstown Borough Water Auth | Pensilvania | 5.9 | ng/L | 2024-09-05 |
| Paw Glen Alsace Div | Pensilvania | 3.8 | ng/L | 2024-09-05 |
| City of Lancaster | Pensilvania | 28.8 | ng/L | 2024-09-05 |
| Winder | Georgia | 6.2 | ng/L | 2024-09-04 |
| City of Frisco | Texas | 3.5 | ng/L | 2024-09-04 |
| Shelby County Commission-Water Services | Alabama | 22.7 | ng/L | 2024-09-03 |
| Shelby County Commission-Water Services | Alabama | 22.6 | ng/L | 2024-09-03 |
| Stillwater Utilities Authority | Oklahoma | 3.2 | ng/L | 2024-09-03 |
| Williamsport Mun Water Auth | Pensilvania | 3.5 | ng/L | 2024-09-03 |
| Marco Island Utilities (city of) | Florida | 6.2 | ng/L | 2024-08-29 |
| City of Prattville, the WW Board of the | Alabama | 21.6 | ng/L | 2024-08-28 |
| Pico Rivera - City, Water Dept. | California | 11 | ng/L | 2024-08-28 |
| Pico Rivera - City, Water Dept. | California | 11 | ng/L | 2024-08-28 |
| Pico Rivera - City, Water Dept. | California | 5.8 | ng/L | 2024-08-28 |
| Pico Rivera - City, Water Dept. | California | 6.7 | ng/L | 2024-08-28 |
| Pico Rivera - City, Water Dept. | California | 7.8 | ng/L | 2024-08-28 |
| Pico Rivera - City, Water Dept. | California | 7.7 | ng/L | 2024-08-28 |
| City of Modesto | California | 3 | ng/L | 2024-08-28 |
| City of Modesto | California | 6.1 | ng/L | 2024-08-28 |
| City of Modesto | California | 4.3 | ng/L | 2024-08-28 |
| Deltona Water | Florida | 5 | ng/L | 2024-08-28 |
| Lockport | Illinois | 4.3 | ng/L | 2024-08-28 |
| Il American-Lincoln | Illinois | 5.2 | ng/L | 2024-08-27 |
| Town of Kings Mountain | Carolina del Norte | 6.8 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 10.5 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 15.3 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 11.6 | ng/L | 2024-08-27 |
| Brookwood Comm Wtr System | Carolina del Norte | 8.9 | ng/L | 2024-08-27 |
| Northeast Alabama Water Sewer and Fpd | Alabama | 4 | ng/L | 2024-08-26 |
| City of Fullerton | California | 12.4 | ng/L | 2024-08-26 |
| City of Fullerton | California | 11.1 | ng/L | 2024-08-26 |
| City of Fullerton | California | 4.8 | ng/L | 2024-08-26 |
| City of Lodi | California | 3.4 | ng/L | 2024-08-26 |
| Rehoboth Beach Water Department | Delaware | 6.2 | ng/L | 2024-08-26 |
| City of Murphy | Texas | 3.4 | ng/L | 2024-08-26 |
| City of Brighton | Colorado | 4.1 | ng/L | 2024-08-23 |
| Brookwood Comm Wtr System | Carolina del Norte | 7 | ng/L | 2024-08-22 |
| Brookwood Comm Wtr System | Carolina del Norte | 13.4 | ng/L | 2024-08-22 |
| Falls Twp Water & Sewer Dept | Pensilvania | 3.1 | ng/L | 2024-08-22 |
| Paw Penn District | Pensilvania | 4.9 | ng/L | 2024-08-22 |
| Paw Penn District | Pensilvania | 17.4 | ng/L | 2024-08-22 |
| Santa Monica-City, Water Division | California | 17.9 | ng/L | 2024-08-21 |
| Aurora | Illinois | 4.7 | ng/L | 2024-08-21 |
| Montgomery County Water System | Carolina del Norte | 3.6 | ng/L | 2024-08-21 |
| Nj American Water - Atlantic County | Nueva Jersey | 5.7 | ng/L | 2024-08-21 |
| Nj American Water - Raritan | Nueva Jersey | 3.6 | ng/L | 2024-08-21 |
| City of Lewisville | Texas | 3 | ng/L | 2024-08-21 |
| City of Lewisville | Texas | 4.6 | ng/L | 2024-08-21 |
| City of Lewisville | Texas | 3.3 | ng/L | 2024-08-21 |
| City of South Houston | Texas | 4.3 | ng/L | 2024-08-21 |
| City of Southlake | Texas | 3.7 | ng/L | 2024-08-21 |
| Parkland Light & Water Company | Washington | 3.6 | ng/L | 2024-08-21 |
| City of Pleasanton | California | 3 | ng/L | 2024-08-20 |
| City of Pleasanton | California | 3 | ng/L | 2024-08-20 |
| City of Palm Bay | Florida | 6.8 | ng/L | 2024-08-20 |
| City of Margate | Florida | 8.7 | ng/L | 2024-08-20 |
| City of Hialeah | Florida | 35.2 | ng/L | 2024-08-20 |
| Suffolk County Water Authority | Nueva York | 6.1 | ng/L | 2024-08-20 |
| Aqua Pa Main System | Pensilvania | 8.1 | ng/L | 2024-08-20 |
| Aqua Pa Main System | Pensilvania | 7.9 | ng/L | 2024-08-20 |
| Aqua Pa Main System | Pensilvania | 4.2 | ng/L | 2024-08-20 |
| Aqua Pa Main System | Pensilvania | 7.5 | ng/L | 2024-08-20 |
| Aqua Pa Superior Main System | Pensilvania | 5.1 | ng/L | 2024-08-20 |
| Emmaus Borough Public Water | Pensilvania | 4.8 | ng/L | 2024-08-20 |
| Lugoff Elgin Water Auth (sc2820001) | Carolina del Sur | 6.7 | ng/L | 2024-08-20 |
| Pala North | California | 3 | ng/L | 2024-08-19 |
| Pala North | California | 6.9 | ng/L | 2024-08-19 |
| City of Wetumpka, the WW & Sb of the | Alabama | 19 | ng/L | 2024-08-19 |
| City of Pell City | Alabama | 24 | ng/L | 2024-08-19 |
| Scwa - Laguna/Vineyard | California | 3.9 | ng/L | 2024-08-19 |
| Scwa - Laguna/Vineyard | California | 8.1 | ng/L | 2024-08-19 |
| Concord Water Dept | Massachusetts | 4.5 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 12.2 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 6 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 5.8 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 6 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 7.6 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 7.9 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 7.5 | ng/L | 2024-08-19 |
| Ambler Boro Water Dept | Pensilvania | 9.5 | ng/L | 2024-08-19 |
| Aqua Pa Main System | Pensilvania | 3.1 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 4.7 | ng/L | 2024-08-19 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 4.5 | ng/L | 2024-08-19 |
| City of Carrollton | Texas | 4 | ng/L | 2024-08-19 |
| City of Carrollton | Texas | 3.7 | ng/L | 2024-08-19 |
| City of Carrollton | Texas | 4.2 | ng/L | 2024-08-19 |
| Rockett Sud | Texas | 4.6 | ng/L | 2024-08-19 |
| Talty Sud | Texas | 3.1 | ng/L | 2024-08-19 |
| City of Colleyville | Texas | 3 | ng/L | 2024-08-19 |
| City of Fresno | California | 7.7 | ng/L | 2024-08-15 |
| City of Fresno | California | 3.2 | ng/L | 2024-08-15 |
| City of Santa Ana | California | 3.4 | ng/L | 2024-08-15 |
| City of Santa Ana | California | 3.5 | ng/L | 2024-08-15 |
| Scwa - Laguna/Vineyard | California | 6.3 | ng/L | 2024-08-15 |
| University of South Florida | Florida | 6.8 | ng/L | 2024-08-15 |
| City of Fresno | California | 5.3 | ng/L | 2024-08-14 |
| City of Fresno | California | 7.5 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 6 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 8.1 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 5.8 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 5.2 | ng/L | 2024-08-14 |
| North Wales Water Authority | Pensilvania | 4.5 | ng/L | 2024-08-14 |
| Aqua Pa Main System | Pensilvania | 7.9 | ng/L | 2024-08-14 |
| Aqua Pa Main System | Pensilvania | 5 | ng/L | 2024-08-14 |
| Kent County Water Authority | Rhode Island | 6.3 | ng/L | 2024-08-14 |
| Kent County Water Authority | Rhode Island | 6.3 | ng/L | 2024-08-14 |
| Kent County Water Authority | Rhode Island | 6.7 | ng/L | 2024-08-14 |
| City of Port Lavaca | Texas | 6.2 | ng/L | 2024-08-14 |
| City of Richardson | Texas | 3.4 | ng/L | 2024-08-14 |
| Muscle Shoals Utility Board | Alabama | 3.5 | ng/L | 2024-08-13 |
| Arizona Water CO - Pinal Valley | Arizona | 16 | ng/L | 2024-08-13 |
| Arizona Water CO - Pinal Valley | Arizona | 17.3 | ng/L | 2024-08-13 |
| City of Fresno | California | 3.4 | ng/L | 2024-08-13 |
| City of Bell Gardens | California | 6.5 | ng/L | 2024-08-13 |
| Scwa - Laguna/Vineyard | California | 8.4 | ng/L | 2024-08-13 |
| Hesperia WD | California | 3.7 | ng/L | 2024-08-13 |
| Spalding County Water System | Georgia | 8.1 | ng/L | 2024-08-13 |
| Town of Smithfield | Carolina del Norte | 3.1 | ng/L | 2024-08-13 |
| Middlesex Water Company | Nueva Jersey | 3.5 | ng/L | 2024-08-13 |
| Middlesex Water Company | Nueva Jersey | 4.4 | ng/L | 2024-08-13 |
| Fort Drum | Nueva York | 12 | ng/L | 2024-08-13 |
| St James Water District | Nueva York | 5.1 | ng/L | 2024-08-13 |
| Pa American Water CO Yardley | Pensilvania | 4.8 | ng/L | 2024-08-13 |
| Aqua Pa Uwchlan | Pensilvania | 5.2 | ng/L | 2024-08-13 |
| Aqua Pa Main System | Pensilvania | 3.8 | ng/L | 2024-08-13 |
| Aqua Pa Main System | Pensilvania | 5.3 | ng/L | 2024-08-13 |
| Aqua Pa Main System | Pensilvania | 10.9 | ng/L | 2024-08-13 |
| Camden Water Dept | Tennessee | 3.7 | ng/L | 2024-08-13 |
| City of Coppell | Texas | 3.5 | ng/L | 2024-08-13 |
| City of Grand Prairie | Texas | 8.7 | ng/L | 2024-08-13 |
| City of Grand Prairie | Texas | 4.2 | ng/L | 2024-08-13 |
| Cash Sud | Texas | 3.4 | ng/L | 2024-08-13 |
| City of Royse City | Texas | 3.7 | ng/L | 2024-08-13 |
| Spanaway Water Company | Washington | 3.4 | ng/L | 2024-08-13 |
| Columbus | Georgia | 5.4 | ng/L | 2024-08-12 |
| Columbus | Georgia | 5.4 | ng/L | 2024-08-12 |
| Corbin Utilities Commission | Kentucky | 5.6 | ng/L | 2024-08-12 |
| Concord Water Dept | Massachusetts | 3.5 | ng/L | 2024-08-12 |
| Concord Water Dept | Massachusetts | 3.6 | ng/L | 2024-08-12 |
| Pembroke Water Division DPW | Massachusetts | 5 | ng/L | 2024-08-12 |
| Randolph Water Department | Massachusetts | 4.3 | ng/L | 2024-08-12 |
| Sanford Water District | Maine | 6.7 | ng/L | 2024-08-12 |
| Mantua Township MUA | Nueva Jersey | 5.5 | ng/L | 2024-08-12 |
| Freehold Twp Water Dept | Nueva Jersey | 7.2 | ng/L | 2024-08-12 |
| Aqua Pa Main System | Pensilvania | 7.5 | ng/L | 2024-08-12 |
| Aqua Pa Main System | Pensilvania | 3.5 | ng/L | 2024-08-12 |
| Aqua Pa Main System | Pensilvania | 4.2 | ng/L | 2024-08-12 |
| Joint Municipal WSC (sc3220003) | Carolina del Sur | 3.7 | ng/L | 2024-08-12 |
| City of LA Porte | Texas | 3.3 | ng/L | 2024-08-12 |
| Forney Lake WSC | Texas | 3 | ng/L | 2024-08-12 |
| City of Fresno | California | 5 | ng/L | 2024-08-09 |
| City of Fresno | California | 8.5 | ng/L | 2024-08-08 |
| Livingston Twp Div of Water | Nueva Jersey | 7.4 | ng/L | 2024-08-08 |
| Livingston Twp Div of Water | Nueva Jersey | 5.2 | ng/L | 2024-08-08 |
| Livingston Twp Div of Water | Nueva Jersey | 6.8 | ng/L | 2024-08-08 |
| Chester Water Authority | Pensilvania | 3.5 | ng/L | 2024-08-08 |
| Paw Penn District | Pensilvania | 6 | ng/L | 2024-08-08 |
| Paw Penn District | Pensilvania | 3.8 | ng/L | 2024-08-08 |
| Limestone County Water & Sewer Auth. | Alabama | 7.2 | ng/L | 2024-08-07 |
| City of Rathdrum | Idaho | 4.2 | ng/L | 2024-08-07 |
| Bcwsa Main Lower South | Pensilvania | 3.7 | ng/L | 2024-08-07 |
| Bcwsa Main Lower South | Pensilvania | 3.5 | ng/L | 2024-08-07 |
| Bcwsa Main Lower South | Pensilvania | 9.5 | ng/L | 2024-08-07 |
| Aqua Pa Main System | Pensilvania | 7.6 | ng/L | 2024-08-07 |
| City of Donna | Texas | 4.5 | ng/L | 2024-08-07 |
| Lake Monticello | Virginia | 5.5 | ng/L | 2024-08-07 |
| Il American-Streator | Illinois | 3.9 | ng/L | 2024-08-06 |
| Town of Holly Springs | Carolina del Norte | 7.1 | ng/L | 2024-08-06 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.4 | ng/L | 2024-08-06 |
| Point Pleasant Water Department | Nueva Jersey | 3.8 | ng/L | 2024-08-06 |
| City of Webster | Texas | 4.2 | ng/L | 2024-08-06 |
| City of Pasadena | Texas | 4.3 | ng/L | 2024-08-06 |
| Arlington County | Virginia | 3.3 | ng/L | 2024-08-06 |
| Pwcsa - West | Virginia | 3.6 | ng/L | 2024-08-06 |
| Pwcsa - East | Virginia | 16 | ng/L | 2024-08-06 |
| Spotsylvania County Utilities | Virginia | 3.1 | ng/L | 2024-08-06 |
| Burbank-City, Water Dept. | California | 4 | ng/L | 2024-08-05 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 4.5 | ng/L | 2024-08-05 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 3.4 | ng/L | 2024-08-05 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 3.7 | ng/L | 2024-08-05 |
| Livingston Twp Div of Water | Nueva Jersey | 5.7 | ng/L | 2024-08-05 |
| Livingston Twp Div of Water | Nueva Jersey | 6 | ng/L | 2024-08-05 |
| Livingston Twp Div of Water | Nueva Jersey | 5.4 | ng/L | 2024-08-05 |
| Philadelphia Water Department | Pensilvania | 8.4 | ng/L | 2024-08-05 |
| Philadelphia Water Department | Pensilvania | 9.1 | ng/L | 2024-08-05 |
| Weirton Area Water Board | Virginia Occidental | 3.1 | ng/L | 2024-08-05 |
| Il American-Alton | Illinois | 3.4 | ng/L | 2024-08-02 |
| North Miami Beach | Florida | 4.9 | ng/L | 2024-08-01 |
| Collinsville | Illinois | 22 | ng/L | 2024-08-01 |
| Il American-Peoria | Illinois | 5.5 | ng/L | 2024-08-01 |
| Emmaus Borough Public Water | Pensilvania | 5 | ng/L | 2024-08-01 |
| Emmaus Borough Public Water | Pensilvania | 4.2 | ng/L | 2024-08-01 |
| Emmaus Borough Public Water | Pensilvania | 41.5 | ng/L | 2024-08-01 |
| Salem Water Department | Massachusetts | 3.7 | ng/L | 2024-07-31 |
| Hudson Water Dept | Nuevo Hampshire | 3 | ng/L | 2024-07-31 |
| Garden City Park WD | Nueva York | 3.5 | ng/L | 2024-07-31 |
| Phenix City Utilities | Alabama | 4.4 | ng/L | 2024-07-30 |
| Golden State Wc - Placentia/Yorba Linda | California | 7.7 | ng/L | 2024-07-30 |
| Winder | Georgia | 7.3 | ng/L | 2024-07-30 |
| Marshfield Water Department | Massachusetts | 3.9 | ng/L | 2024-07-30 |
| Fort Bliss Main Post Area | California | 3.1 | ng/L | 2024-07-30 |
| Ramsey Water Dept | Nueva Jersey | 4.6 | ng/L | 2024-07-29 |
| Jersey City MUA | Nueva Jersey | 3.7 | ng/L | 2024-07-29 |
| Perth Amboy Water Department | Nueva Jersey | 4.4 | ng/L | 2024-07-29 |
| Aqua Pa Bristol | Pensilvania | 4.4 | ng/L | 2024-07-29 |
| Aqua Pa Bensalem | Pensilvania | 11.6 | ng/L | 2024-07-29 |
| Aqua Pa Uwchlan | Pensilvania | 6.7 | ng/L | 2024-07-29 |
| Phoenixville Water Dept | Pensilvania | 9 | ng/L | 2024-07-29 |
| City of Garland | Texas | 3.4 | ng/L | 2024-07-29 |
| Lake Cities Municipal Utility Authority | Texas | 5 | ng/L | 2024-07-29 |
| Lake Cities Municipal Utility Authority | Texas | 3.2 | ng/L | 2024-07-29 |
| Lake Cities Municipal Utility Authority | Texas | 3 | ng/L | 2024-07-29 |
| Aqua Pa Bensalem | Pensilvania | 4.4 | ng/L | 2024-07-26 |
| City of Galena Park | Texas | 3.3 | ng/L | 2024-07-26 |
| City of Galena Park | Texas | 3.2 | ng/L | 2024-07-26 |
| Hialeah Gardens | Florida | 4.1 | ng/L | 2024-07-25 |
| Richmond County Water System | Carolina del Norte | 3 | ng/L | 2024-07-25 |
| Tuscumbia Water Works | Alabama | 3.7 | ng/L | 2024-07-24 |
| Elgin | Illinois | 3.4 | ng/L | 2024-07-24 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 6.3 | ng/L | 2024-07-24 |
| Smiths Water & Sewer Authority | Alabama | 4 | ng/L | 2024-07-23 |
| Rehoboth Beach Water Department | Delaware | 3.9 | ng/L | 2024-07-23 |
| Nj American Water - Mount Holly | Nueva Jersey | 5.1 | ng/L | 2024-07-23 |
| Suffern Village | Nueva York | 3.8 | ng/L | 2024-07-23 |
| El Paso Water Utilities Public Service B | Texas | 4.5 | ng/L | 2024-07-23 |
| Riverside Highland Water Company | California | 3.5 | ng/L | 2024-07-22 |
| Riverside Highland Water Company | California | 14 | ng/L | 2024-07-22 |
| Manchester Water Department | Connecticut | 3.2 | ng/L | 2024-07-22 |
| D.c. Water and Sewer Authority | Distrito de Columbia | 3.1 | ng/L | 2024-07-22 |
| Town of Oak Island | Carolina del Norte | 7.9 | ng/L | 2024-07-22 |
| Aqua Pa Hatboro | Pensilvania | 9.6 | ng/L | 2024-07-22 |
| Chester Metropolitan District (1220002) | Carolina del Sur | 8.5 | ng/L | 2024-07-22 |
| Sardis Lone Elm WSC | Texas | 3.7 | ng/L | 2024-07-22 |
| City of Bell Gardens | California | 9.4 | ng/L | 2024-07-19 |
| Suburban Water Systems-San Jose | California | 3.3 | ng/L | 2024-07-18 |
| Elkhart Public Works and Utilities | Indiana | 5.5 | ng/L | 2024-07-18 |
| Beverly Water Dept | Massachusetts | 3.6 | ng/L | 2024-07-18 |
| Pa Amer Water CO Lake Scranton | Pensilvania | 3 | ng/L | 2024-07-18 |
| Union City of (sc4410001) | Carolina del Sur | 5.1 | ng/L | 2024-07-18 |
| York County East WD (sc4620002) | Carolina del Sur | 4.2 | ng/L | 2024-07-18 |
| Harris County Wcid 36 | Texas | 3.6 | ng/L | 2024-07-18 |
| Harris County Wcid 36 | Texas | 3.5 | ng/L | 2024-07-18 |
| City of Albertville, Municipal Ub of the | Alabama | 5.7 | ng/L | 2024-07-17 |
| City of Albertville, Municipal Ub of the | Alabama | 5.8 | ng/L | 2024-07-17 |
| Alabaster Water Board | Alabama | 5.6 | ng/L | 2024-07-17 |
| Naval Station Washington - Wny | Distrito de Columbia | 3.8 | ng/L | 2024-07-17 |
| Northeast | Florida | 3.5 | ng/L | 2024-07-17 |
| Newtown Artesian Water CO | Pensilvania | 4.7 | ng/L | 2024-07-17 |
| Newtown Artesian Water CO | Pensilvania | 5.2 | ng/L | 2024-07-17 |
| Newtown Artesian Water CO | Pensilvania | 3.6 | ng/L | 2024-07-17 |
| Pa Amer Water CO | Pensilvania | 5.7 | ng/L | 2024-07-17 |
| Town of North Kingstown | Rhode Island | 6.3 | ng/L | 2024-07-17 |
| East Rio Hondo WSC | Texas | 4.9 | ng/L | 2024-07-17 |
| East Rio Hondo WSC | Texas | 3.7 | ng/L | 2024-07-17 |
| City of Taylor | Texas | 3.1 | ng/L | 2024-07-17 |
| Lakehaven Water and Sewer District | Washington | 7.6 | ng/L | 2024-07-17 |
| Sacramento Suburban Water District | California | 5.7 | ng/L | 2024-07-16 |
| Columbus Municipal Utility | Indiana | 4.2 | ng/L | 2024-07-16 |
| Garfield Water Department | Nueva Jersey | 7.6 | ng/L | 2024-07-16 |
| Berlin Water Department | Nueva Jersey | 6.1 | ng/L | 2024-07-16 |
| South Brunswick Twp W Di | Nueva Jersey | 7.9 | ng/L | 2024-07-16 |
| City of Elko | Nevada | 4.7 | ng/L | 2024-07-16 |
| City of Elko | Nevada | 7.9 | ng/L | 2024-07-16 |
| Aqua Pa Uwchlan | Pensilvania | 5.5 | ng/L | 2024-07-16 |
| Aqua Pa Uwchlan | Pensilvania | 5.2 | ng/L | 2024-07-16 |
| Brownsville Public Utilities Board | Texas | 5.2 | ng/L | 2024-07-16 |
| Brownsville Public Utilities Board | Texas | 4.3 | ng/L | 2024-07-16 |
| Denton County Fwsd 7 | Texas | 3.6 | ng/L | 2024-07-16 |
| College Utilities Corporation | Alaska | 4.3 | ng/L | 2024-07-15 |
| Shelby County Commission-Water Services | Alabama | 19.7 | ng/L | 2024-07-15 |
| Sioux City Water Supply | Iowa | 28 | ng/L | 2024-07-15 |
| Anson County Water System | Carolina del Norte | 3.8 | ng/L | 2024-07-15 |
| Aqua Pa West Chester | Pensilvania | 4.1 | ng/L | 2024-07-15 |
| Philadelphia Water Department | Pensilvania | 4.3 | ng/L | 2024-07-15 |
| Elizabethtown Area Water | Pensilvania | 4.5 | ng/L | 2024-07-15 |
| Elizabethtown Area Water | Pensilvania | 3.1 | ng/L | 2024-07-15 |
| City of Balch Springs | Texas | 3 | ng/L | 2024-07-15 |
| City of Keller | Texas | 3.4 | ng/L | 2024-07-15 |
| East Point | Georgia | 14 | ng/L | 2024-07-12 |
| City of Burlington | Carolina del Norte | 4.4 | ng/L | 2024-07-12 |
| City of Tempe | Arizona | 9 | ng/L | 2024-07-11 |
| City of Brighton | Colorado | 4.6 | ng/L | 2024-07-11 |
| City of Brighton | Colorado | 4.8 | ng/L | 2024-07-11 |
| City of Brighton | Colorado | 3.9 | ng/L | 2024-07-11 |
| City of Brighton | Colorado | 7 | ng/L | 2024-07-11 |
| City of Albemarle | Carolina del Norte | 4.3 | ng/L | 2024-07-11 |
| City of Albemarle | Carolina del Norte | 4 | ng/L | 2024-07-11 |
| Aqua Pa West Chester | Pensilvania | 7.2 | ng/L | 2024-07-11 |
| Metropolitano | Puerto Rico | 3.5 | ng/L | 2024-07-11 |
| City of University Park | Texas | 4 | ng/L | 2024-07-11 |
| Loachapoka Water Authority | Alabama | 4.5 | ng/L | 2024-07-10 |
| Loachapoka Water Authority | Alabama | 4.1 | ng/L | 2024-07-10 |
| California Water Service - Livermore | California | 3.8 | ng/L | 2024-07-10 |
| City of Sanger | California | 3.5 | ng/L | 2024-07-10 |
| Ocoee, City of (2 Wps) | Florida | 6.8 | ng/L | 2024-07-10 |
| North Port Utilities | Florida | 3 | ng/L | 2024-07-10 |
| Fayetteville Public Works Comm | Carolina del Norte | 11.1 | ng/L | 2024-07-10 |
| Fayetteville Public Works Comm | Carolina del Norte | 11.1 | ng/L | 2024-07-10 |
| Deptford Twp MUA | Nueva Jersey | 5.2 | ng/L | 2024-07-10 |
| Deptford Twp MUA | Nueva Jersey | 3.1 | ng/L | 2024-07-10 |
| Aqua Pa Hatboro | Pensilvania | 11.8 | ng/L | 2024-07-10 |
| City of Boerne | Texas | 3.8 | ng/L | 2024-07-10 |
| City of North Richland Hills | Texas | 3.8 | ng/L | 2024-07-10 |
| City of Tempe | Arizona | 22.5 | ng/L | 2024-07-09 |
| City of Tempe | Arizona | 3.2 | ng/L | 2024-07-09 |
| Lake Utility Services Inc North (8 Wps) | Florida | 4.2 | ng/L | 2024-07-09 |
| Ocala, City of (2 Wtps) | Florida | 12 | ng/L | 2024-07-09 |
| Tewksbury Water Department | Massachusetts | 3 | ng/L | 2024-07-09 |
| Town of Kings Mountain | Carolina del Norte | 6.1 | ng/L | 2024-07-09 |
| Atlantic City MUA | Nueva Jersey | 4 | ng/L | 2024-07-09 |
| Passaic Valley Wc Lodi WD | Nueva Jersey | 7.7 | ng/L | 2024-07-09 |
| Edmond Pwa | Oklahoma | 5.2 | ng/L | 2024-07-09 |
| Pa American Norristown | Pensilvania | 5 | ng/L | 2024-07-09 |
| Pa American Water Berwick | Pensilvania | 7.5 | ng/L | 2024-07-09 |
| Rock Hill City of (sc4610002) | Carolina del Sur | 3.7 | ng/L | 2024-07-09 |
| Crestline Village Cwd - Division 10 | California | 3.6 | ng/L | 2024-07-08 |
| City of Archdale | Carolina del Norte | 8.2 | ng/L | 2024-07-08 |
| Denville Twp Water Dept | Nueva Jersey | 5.3 | ng/L | 2024-07-08 |
| Reading Area Water Authority | Pensilvania | 4.2 | ng/L | 2024-07-08 |
| Beaver Falls Muni Auth | Pensilvania | 3.9 | ng/L | 2024-07-08 |
| Pa Amer Water CO Ellwood Cty | Pensilvania | 4.3 | ng/L | 2024-07-08 |
| Vc/Southwest Water System | Florida | 5.5 | ng/L | 2024-07-03 |
| Vc/Southwest Water System | Florida | 3.3 | ng/L | 2024-07-03 |
| Vc/Southwest Water System | Florida | 7.3 | ng/L | 2024-07-03 |
| Monroe Municipal Utilities Authority | Nueva Jersey | 3.2 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | Nueva York | 4.4 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | Nueva York | 5.4 | ng/L | 2024-07-02 |
| Pa American Royersford | Pensilvania | 4.3 | ng/L | 2024-07-02 |
| Pa American Royersford | Pensilvania | 4.3 | ng/L | 2024-07-02 |
| Pa American Royersford | Pensilvania | 5.7 | ng/L | 2024-07-02 |
| Swt Main System | Pensilvania | 3.4 | ng/L | 2024-07-02 |
| Golden Heart Utilities | Alaska | 3.7 | ng/L | 2024-07-01 |
| Deltona Water | Florida | 3.8 | ng/L | 2024-07-01 |
| Deltona Water | Florida | 3.1 | ng/L | 2024-07-01 |
| Deltona Water | Florida | 4.9 | ng/L | 2024-07-01 |
| Garden City Park WD | Nueva York | 4.3 | ng/L | 2024-07-01 |
| Pa American Water CO Yardley | Pensilvania | 3.2 | ng/L | 2024-07-01 |
| City of Cedar Hill | Texas | 3.9 | ng/L | 2024-07-01 |
| Fort Belvoir | Virginia | 10 | ng/L | 2024-07-01 |
| City of Camden | Nueva Jersey | 6.4 | ng/L | 2024-06-26 |
| City of Camden | Nueva Jersey | 4.6 | ng/L | 2024-06-26 |
| Harlingen Water Works System | Texas | 3 | ng/L | 2024-06-26 |
| Norwalk First Taxing District | Connecticut | 4.8 | ng/L | 2024-06-25 |
| Village of Tequesta PWS | Florida | 5.1 | ng/L | 2024-06-25 |
| Ipswich Dpu Water Dept | Massachusetts | 11.2 | ng/L | 2024-06-25 |
| Ipswich Dpu Water Dept | Massachusetts | 10.7 | ng/L | 2024-06-25 |
| Fort Mill Town of (sc4610003) | Carolina del Sur | 4.4 | ng/L | 2024-06-25 |
| Lake Cities Municipal Utility Authority | Texas | 4.1 | ng/L | 2024-06-25 |
| Cash Sud | Texas | 3.1 | ng/L | 2024-06-25 |
| City of Forney | Texas | 3 | ng/L | 2024-06-25 |
| City of Arlington | Texas | 3 | ng/L | 2024-06-25 |
| West Sound Utility District #1 | Washington | 4.9 | ng/L | 2024-06-25 |
| Lacey Water Department | Washington | 9.8 | ng/L | 2024-06-25 |
| Marshfield Water Department | Massachusetts | 5.2 | ng/L | 2024-06-24 |
| Town of Clayton | Carolina del Norte | 5.9 | ng/L | 2024-06-24 |
| Johnston Co-East | Carolina del Norte | 6 | ng/L | 2024-06-24 |
| Ramsey Water Dept | Nueva Jersey | 5.4 | ng/L | 2024-06-24 |
| City of Bedford | Texas | 3.9 | ng/L | 2024-06-24 |
| City of Bedford | Texas | 3.8 | ng/L | 2024-06-24 |
| City of Belmont | Carolina del Norte | 3.1 | ng/L | 2024-06-20 |
| City of White Settlement | Texas | 5 | ng/L | 2024-06-20 |
| City of White Settlement | Texas | 5 | ng/L | 2024-06-20 |
| Warrior River Water Authority | Alabama | 4.7 | ng/L | 2024-06-19 |
| City of Arroyo Grande Utilities Division | California | 3.5 | ng/L | 2024-06-19 |
| City of Palm Bay | Florida | 7.2 | ng/L | 2024-06-19 |
| Old North Utilities Services/Ft Bragg | Carolina del Norte | 9.2 | ng/L | 2024-06-19 |
| Harvest-Monrovia Water System | Alabama | 3.1 | ng/L | 2024-06-18 |
| Avon Water CO | Connecticut | 3 | ng/L | 2024-06-18 |
| Monroe Twp Utility Department | Nueva Jersey | 5.8 | ng/L | 2024-06-18 |
| New Brunswick W Dept | Nueva Jersey | 4.5 | ng/L | 2024-06-18 |
| Ephrata Area Joint Authority | Pensilvania | 4.8 | ng/L | 2024-06-18 |
| Ephrata Area Joint Authority | Pensilvania | 4.6 | ng/L | 2024-06-18 |
| City of Angleton | Texas | 3.6 | ng/L | 2024-06-18 |
| City of Angleton | Texas | 3.6 | ng/L | 2024-06-18 |
| Pwcsa - East | Virginia | 9.3 | ng/L | 2024-06-18 |
| Bessemer Water Service | Alabama | 5.7 | ng/L | 2024-06-17 |
| Dewey Beach Water Department | Delaware | 3.6 | ng/L | 2024-06-17 |
| Town of Elkton | Maryland | 4.3 | ng/L | 2024-06-17 |
| Town of Elkton | Maryland | 10.7 | ng/L | 2024-06-17 |
| Town of Elkton | Maryland | 12.8 | ng/L | 2024-06-17 |
| Newburgh Consolidated WD | Nueva York | 3.2 | ng/L | 2024-06-17 |
| City of Midlothian | Texas | 3.1 | ng/L | 2024-06-17 |
| City of Midlothian | Texas | 7.8 | ng/L | 2024-06-17 |
| City of Pasadena | Texas | 3 | ng/L | 2024-06-17 |
| City of Pasadena | Texas | 5.9 | ng/L | 2024-06-17 |
| CWS - Visalia | California | 3.2 | ng/L | 2024-06-16 |
| Romeoville | Illinois | 11.8 | ng/L | 2024-06-13 |
| Romeoville | Illinois | 3.4 | ng/L | 2024-06-13 |
| Romeoville | Illinois | 3 | ng/L | 2024-06-13 |
| Willingboro MUA | Nueva Jersey | 3.5 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 3.4 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 3 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 4.4 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 7.9 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 7 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 3.9 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 4.1 | ng/L | 2024-06-13 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 4.9 | ng/L | 2024-06-13 |
| Guntersville WW & Sb | Alabama | 3.6 | ng/L | 2024-06-12 |
| Passaic Valley Water Commission | Nueva Jersey | 7.5 | ng/L | 2024-06-12 |
| City of Seagoville | Texas | 4.7 | ng/L | 2024-06-12 |
| Mountain Peak Sud | Texas | 4.7 | ng/L | 2024-06-12 |
| City of Fate | Texas | 3.8 | ng/L | 2024-06-12 |
| City of Watauga | Texas | 3 | ng/L | 2024-06-12 |
| City of Watauga | Texas | 3.5 | ng/L | 2024-06-12 |
| City of Abilene | Texas | 21.4 | ng/L | 2024-06-12 |
| City of Abilene | Texas | 20.5 | ng/L | 2024-06-12 |
| City of Mesa | Arizona | 3.2 | ng/L | 2024-06-11 |
| Peoples Water Service Company | Florida | 4.1 | ng/L | 2024-06-11 |
| South River W Dept | Nueva Jersey | 8.4 | ng/L | 2024-06-11 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 3.1 | ng/L | 2024-06-11 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 3.3 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | Virginia | 9.6 | ng/L | 2024-06-11 |
| Washington Suburban Sanitary Commission | Maryland | 3.8 | ng/L | 2024-06-10 |
| Flowers Plantation | Carolina del Norte | 8.3 | ng/L | 2024-06-10 |
| El Paso Water Utilities Public Service B | Texas | 3.1 | ng/L | 2024-06-10 |
| Dale City | Virginia | 9.6 | ng/L | 2024-06-09 |
| City of Alexandria | Virginia | 3.3 | ng/L | 2024-06-09 |
| Aquarion-New Canaan | Connecticut | 3.4 | ng/L | 2024-06-06 |
| City of Lancaster | Pensilvania | 11.2 | ng/L | 2024-06-06 |
| Sacramento Suburban Water District | California | 3.6 | ng/L | 2024-06-05 |
| Bcwws 3b/C | Florida | 5 | ng/L | 2024-06-05 |
| Methuen Water Dept | Massachusetts | 3 | ng/L | 2024-06-05 |
| Point Pleasant Water Department | Nueva Jersey | 3.3 | ng/L | 2024-06-05 |
| Point Pleasant Water Department | Nueva Jersey | 3.3 | ng/L | 2024-06-05 |
| Phoenixville Water Dept | Pensilvania | 5.9 | ng/L | 2024-06-05 |
| GSWC - Claremont | California | 4 | ng/L | 2024-06-04 |
| Artesian Water Company | Delaware | 11.7 | ng/L | 2024-06-04 |
| Artesian Water Company | Delaware | 3.3 | ng/L | 2024-06-04 |
| Roswell | Georgia | 5.1 | ng/L | 2024-06-04 |
| Channahon | Illinois | 8.2 | ng/L | 2024-06-04 |
| North Lenoir Water Corp | Carolina del Norte | 4.4 | ng/L | 2024-06-04 |
| Woodbury City W Dept | Nueva Jersey | 3.2 | ng/L | 2024-06-04 |
| Gordons Corner Water CO | Nueva Jersey | 4.5 | ng/L | 2024-06-04 |
| Gordons Corner Water CO | Nueva Jersey | 11.4 | ng/L | 2024-06-04 |
| Del City | Oklahoma | 4.3 | ng/L | 2024-06-04 |
| Camden City of (2810001) | Carolina del Sur | 5.9 | ng/L | 2024-06-04 |
| Montevallo Water Works & Sewer Board | Alabama | 4.3 | ng/L | 2024-06-03 |
| Shelby County Commission-Water Services | Alabama | 28.3 | ng/L | 2024-06-03 |
| Palmdale Water Dist. | California | 6.3 | ng/L | 2024-06-03 |
| Maynard DPW, Water Division | Massachusetts | 3.7 | ng/L | 2024-06-03 |
| Paw Glen Alsace Div | Pensilvania | 3.6 | ng/L | 2024-06-03 |
| South Montebello Irrigation Dist. | California | 5.5 | ng/L | 2024-05-31 |
| Village of Tequesta PWS | Florida | 5.9 | ng/L | 2024-05-31 |
| Abington/Rockland Joint Wtr. Works | Massachusetts | 11 | ng/L | 2024-05-31 |
| Sikeston PWS | Misuri | 3.4 | ng/L | 2024-05-31 |
| Smiths Water & Sewer Authority | Alabama | 3.5 | ng/L | 2024-05-30 |
| South Martin Regional Utilities | Florida | 3.7 | ng/L | 2024-05-30 |
| City of Tampa Water Department | Florida | 5.1 | ng/L | 2024-05-30 |
| Moore CO Public Util-Pinehurst | Carolina del Norte | 5 | ng/L | 2024-05-30 |
| Aqua Pa Main System | Pensilvania | 12 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 4.1 | ng/L | 2024-05-30 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 4 | ng/L | 2024-05-30 |
| Pico WD | California | 7.8 | ng/L | 2024-05-29 |
| Pinery Wwd | Colorado | 3.8 | ng/L | 2024-05-29 |
| Cary | Illinois | 6.9 | ng/L | 2024-05-29 |
| Ridgewood Water | Nueva Jersey | 7 | ng/L | 2024-05-29 |
| Ridgewood Water | Nueva Jersey | 8.4 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | Nueva York | 4.1 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | Nueva York | 5.5 | ng/L | 2024-05-29 |
| Muhlenberg Twp Muni Auth | Pensilvania | 3 | ng/L | 2024-05-29 |
| Muhlenberg Twp Muni Auth | Pensilvania | 5.9 | ng/L | 2024-05-29 |
| Muhlenberg Twp Muni Auth | Pensilvania | 12.4 | ng/L | 2024-05-29 |
| Lower Valley Water District | Texas | 3.4 | ng/L | 2024-05-29 |
| City of Midland Water Purification Plant | Texas | 3.9 | ng/L | 2024-05-29 |
| Murray City Water System | Utah | 7.1 | ng/L | 2024-05-29 |
| Murray City Water System | Utah | 6.7 | ng/L | 2024-05-29 |
| Woodbury | Minnesota | 3.2 | ng/L | 2024-05-28 |
| City of Desoto | Texas | 4.7 | ng/L | 2024-05-28 |
| Sacramento Suburban Water District | California | 3.1 | ng/L | 2024-05-23 |
| City of Lodi | California | 4.2 | ng/L | 2024-05-23 |
| Us Army Fort Huachuca | Arizona | 3.6 | ng/L | 2024-05-22 |
| Us Army Fort Huachuca | Arizona | 3.8 | ng/L | 2024-05-22 |
| Us Army Fort Huachuca | Arizona | 3.3 | ng/L | 2024-05-22 |
| Us Army Fort Huachuca | Arizona | 3.1 | ng/L | 2024-05-22 |
| Crestline Village Cwd - Division 10 | California | 3.6 | ng/L | 2024-05-22 |
| East Lyme Water & Sewer Commission | Connecticut | 5.1 | ng/L | 2024-05-22 |
| East Lyme Water & Sewer Commission | Connecticut | 4.1 | ng/L | 2024-05-22 |
| Corbin Utilities Commission | Kentucky | 6.7 | ng/L | 2024-05-22 |
| Whitman Water System | Massachusetts | 3.8 | ng/L | 2024-05-22 |
| Suffolk County Water Authority | Nueva York | 4.1 | ng/L | 2024-05-22 |
| Lancaster City of (sc2910001) | Carolina del Sur | 6.2 | ng/L | 2024-05-22 |
| Camden Water Dept | Tennessee | 4.6 | ng/L | 2024-05-22 |
| City of Richardson | Texas | 4.4 | ng/L | 2024-05-22 |
| City of Lewisville | Texas | 4 | ng/L | 2024-05-22 |
| City of Lewisville | Texas | 4.4 | ng/L | 2024-05-22 |
| City of Lewisville | Texas | 4.2 | ng/L | 2024-05-22 |
| Talty Sud | Texas | 3.1 | ng/L | 2024-05-22 |
| City of Southlake | Texas | 3.3 | ng/L | 2024-05-22 |
| Artesian Water Company | Delaware | 3.6 | ng/L | 2024-05-21 |
| Iredell Water Corporation | Carolina del Norte | 4.6 | ng/L | 2024-05-21 |
| Columbus Public Water System | Ohio | 4.1 | ng/L | 2024-05-21 |
| Bcwsa Main Lower South | Pensilvania | 9.1 | ng/L | 2024-05-21 |
| Lugoff Elgin Water Auth (sc2820001) | Carolina del Sur | 6.2 | ng/L | 2024-05-21 |
| City of Lancaster | Texas | 6.6 | ng/L | 2024-05-21 |
| City of Farmers Branch | Texas | 4.5 | ng/L | 2024-05-21 |
| City of University Park | Texas | 6 | ng/L | 2024-05-21 |
| Cash Sud | Texas | 5 | ng/L | 2024-05-21 |
| City of Royse City | Texas | 5.6 | ng/L | 2024-05-21 |
| Scotts Valley Water District | California | 4.2 | ng/L | 2024-05-20 |
| Spalding County Water System | Georgia | 8.6 | ng/L | 2024-05-20 |
| Iredell Water Corporation | Carolina del Norte | 30.5 | ng/L | 2024-05-20 |
| Iredell Water Corporation | Carolina del Norte | 3 | ng/L | 2024-05-20 |
| Ramsey Water Dept | Nueva Jersey | 3.2 | ng/L | 2024-05-20 |
| Mt Pleasant Water Works (1010002) | Carolina del Sur | 4.1 | ng/L | 2024-05-20 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 4.3 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | Carolina del Sur | 3.3 | ng/L | 2024-05-20 |
| Gsw&sa (sc2620004) | Carolina del Sur | 3.2 | ng/L | 2024-05-20 |
| City of Modesto | California | 3.4 | ng/L | 2024-05-16 |
| City of Modesto | California | 3.2 | ng/L | 2024-05-16 |
| City of Modesto | California | 3.9 | ng/L | 2024-05-15 |
| Mdwasa - Main System | Florida | 7.2 | ng/L | 2024-05-15 |
| Mdwasa - Main System | Florida | 8 | ng/L | 2024-05-15 |
| Mdwasa - Main System | Florida | 53.2 | ng/L | 2024-05-15 |
| Il American-Pekin | Illinois | 3.7 | ng/L | 2024-05-15 |
| Town of Apex | Carolina del Norte | 3.3 | ng/L | 2024-05-15 |
| Denville Twp Water Dept | Nueva Jersey | 4.1 | ng/L | 2024-05-15 |
| Colbert County Rural Water System | Alabama | 5.3 | ng/L | 2024-05-14 |
| Colbert County Rural Water System | Alabama | 5.7 | ng/L | 2024-05-14 |
| Colbert County Rural Water System | Alabama | 5.3 | ng/L | 2024-05-14 |
| Colbert County Rural Water System | Alabama | 3.7 | ng/L | 2024-05-14 |
| Town of Gilbert | Arizona | 4.4 | ng/L | 2024-05-14 |
| Chelmsford Water District | Massachusetts | 3.1 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 8.1 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 11.6 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 8.6 | ng/L | 2024-05-14 |
| Brookwood Comm Wtr System | Carolina del Norte | 8.3 | ng/L | 2024-05-14 |
| Joint Municipal WSC (sc3220003) | Carolina del Sur | 3.8 | ng/L | 2024-05-14 |
| Fort Jackson (sc4010501) | Carolina del Sur | 4.9 | ng/L | 2024-05-14 |
| Forney Lake WSC | Texas | 4.3 | ng/L | 2024-05-14 |
| Cross Valley Water District | Washington | 4.9 | ng/L | 2024-05-14 |
| Mashantucket Pequot Water System | Connecticut | 9.7 | ng/L | 2024-05-13 |
| Aquarion-New Milford Regional | Connecticut | 5.4 | ng/L | 2024-05-13 |
| Aquarion-New Milford Regional | Connecticut | 3 | ng/L | 2024-05-13 |
| City of Coconut Creek | Florida | 8.2 | ng/L | 2024-05-13 |
| Pcud-Pasco County Regional PWS | Florida | 6.2 | ng/L | 2024-05-13 |
| Aqua Pa Superior Main System | Pensilvania | 3.4 | ng/L | 2024-05-13 |
| Aqua Pa Superior Main System | Pensilvania | 3.1 | ng/L | 2024-05-13 |
| Harris County Mud 53 | Texas | 3.3 | ng/L | 2024-05-13 |
| Harris County Mud 53 | Texas | 3.1 | ng/L | 2024-05-13 |
| Harris County Mud 285 | Texas | 3.3 | ng/L | 2024-05-13 |
| Forney Lake WSC | Texas | 4.4 | ng/L | 2024-05-13 |
| Pender County Utilities | Carolina del Norte | 4 | ng/L | 2024-05-10 |
| Carmichael Water District | California | 4.6 | ng/L | 2024-05-09 |
| Shrewsbury Water Department | Massachusetts | 3.1 | ng/L | 2024-05-09 |
| Fort Bend County Mud 30 | Texas | 3.1 | ng/L | 2024-05-09 |
| Fort Bend County Mud 30 | Texas | 3.1 | ng/L | 2024-05-09 |
| Artesian Water Company | Delaware | 3.9 | ng/L | 2024-05-08 |
| Artesian Water Company | Delaware | 13.1 | ng/L | 2024-05-08 |
| Artesian Water Company | Delaware | 7.8 | ng/L | 2024-05-08 |
| East Side Consolidated | Florida | 5.3 | ng/L | 2024-05-08 |
| Burbank-City, Water Dept. | California | 3.6 | ng/L | 2024-05-07 |
| City of Atwater | California | 3.7 | ng/L | 2024-05-07 |
| City of Atwater | California | 25 | ng/L | 2024-05-07 |
| City of Atwater | California | 9.7 | ng/L | 2024-05-07 |
| Emerald Coast Utilities Authority (ecua) | Florida | 9.1 | ng/L | 2024-05-07 |
| East Side Consolidated | Florida | 4.5 | ng/L | 2024-05-07 |
| East Side Consolidated | Florida | 3.1 | ng/L | 2024-05-07 |
| Washington Suburban Sanitary Commission | Maryland | 3.8 | ng/L | 2024-05-07 |
| Hoke CO Regional--Rockfish | Carolina del Norte | 8.1 | ng/L | 2024-05-07 |
| Flowers Plantation | Carolina del Norte | 8.8 | ng/L | 2024-05-07 |
| Town of Holly Springs | Carolina del Norte | 7.4 | ng/L | 2024-05-07 |
| Eastern Pines Water Corp | Carolina del Norte | 4.7 | ng/L | 2024-05-07 |
| Aquarion Water/Nh | Nuevo Hampshire | 4.3 | ng/L | 2024-05-07 |
| Lyndhurst Water Department | Nueva Jersey | 4.2 | ng/L | 2024-05-07 |
| Ramsey Water Dept | Nueva Jersey | 4.8 | ng/L | 2024-05-07 |
| Aqua Pa Main System | Pensilvania | 6.3 | ng/L | 2024-05-07 |
| Lenoir City Utility Board | Tennessee | 4.2 | ng/L | 2024-05-07 |
| Lenoir City Utility Board | Tennessee | 4.6 | ng/L | 2024-05-07 |
| City of Grand Prairie | Texas | 5.3 | ng/L | 2024-05-07 |
| City of Grand Prairie | Texas | 3 | ng/L | 2024-05-07 |
| City of Grand Prairie | Texas | 5.5 | ng/L | 2024-05-07 |
| City of Grand Prairie | Texas | 6.3 | ng/L | 2024-05-07 |
| Artesian Water Company | Delaware | 12.2 | ng/L | 2024-05-06 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 4 | ng/L | 2024-05-06 |
| Chester Water Authority | Pensilvania | 3.9 | ng/L | 2024-05-06 |
| Rockett Sud | Texas | 5.6 | ng/L | 2024-05-06 |
| Rockett Sud | Texas | 5.8 | ng/L | 2024-05-06 |
| Citizens Water - Indianapolis | Indiana | 3.5 | ng/L | 2024-05-03 |
| Citizens Water - Indianapolis | Indiana | 3.6 | ng/L | 2024-05-02 |
| Aqua Pa Main System | Pensilvania | 4 | ng/L | 2024-05-01 |
| Aqua Pa Main System | Pensilvania | 4.4 | ng/L | 2024-05-01 |
| Garden City Water and Sewer System | Idaho | 6.5 | ng/L | 2024-04-30 |
| Ridgewood Water | Nueva Jersey | 11.3 | ng/L | 2024-04-30 |
| Suffolk County Water Authority | Nueva York | 6 | ng/L | 2024-04-30 |
| Fort Jackson (sc4010501) | Carolina del Sur | 5.4 | ng/L | 2024-04-30 |
| Fort Mill Town of (sc4610003) | Carolina del Sur | 3.8 | ng/L | 2024-04-30 |
| City of Albertville, Municipal Ub of the | Alabama | 4.1 | ng/L | 2024-04-29 |
| City of Albertville, Municipal Ub of the | Alabama | 4 | ng/L | 2024-04-29 |
| Deltona Water | Florida | 3.2 | ng/L | 2024-04-29 |
| Columbus | Georgia | 3.8 | ng/L | 2024-04-29 |
| Columbus | Georgia | 3.5 | ng/L | 2024-04-29 |
| City of Sanford | Carolina del Norte | 6.8 | ng/L | 2024-04-29 |
| Veolia Water New Jersey Hackensack | Nueva Jersey | 3.6 | ng/L | 2024-04-29 |
| Veolia Water New York | Nueva York | 3.8 | ng/L | 2024-04-29 |
| City of Galena Park | Texas | 6.6 | ng/L | 2024-04-26 |
| City of Galena Park | Texas | 5.3 | ng/L | 2024-04-26 |
| Pomona - City, Water Dept. | California | 4.1 | ng/L | 2024-04-25 |
| El Paso Water Utilities Public Service B | Texas | 4 | ng/L | 2024-04-25 |
| City of Garden Grove | California | 3 | ng/L | 2024-04-24 |
| City of Garden Grove | California | 5.4 | ng/L | 2024-04-24 |
| Yucaipa Valley Water District | California | 5.8 | ng/L | 2024-04-24 |
| City of Brighton | Colorado | 5.5 | ng/L | 2024-04-24 |
| City of Brighton | Colorado | 5.2 | ng/L | 2024-04-24 |
| City of Brighton | Colorado | 4.1 | ng/L | 2024-04-24 |
| Manchester Water Department | Connecticut | 3.8 | ng/L | 2024-04-24 |
| Gwa Northern Water System | Guam | 4.4 | ng/L | 2024-04-24 |
| Gwa Northern Water System | Guam | 6.1 | ng/L | 2024-04-24 |
| Medfield Water Dept. | Massachusetts | 5 | ng/L | 2024-04-24 |
| East Biggs Water System | California | 3.8 | ng/L | 2024-04-24 |
| Manchester Water Department | Connecticut | 4.7 | ng/L | 2024-04-23 |
| Manchester Water Department | Connecticut | 3 | ng/L | 2024-04-23 |
| Midway Water System, Inc. | Florida | 4.5 | ng/L | 2024-04-23 |
| City of Sopchoppy | Florida | 5.3 | ng/L | 2024-04-23 |
| Lantana Water Treatment Plant | Florida | 9.2 | ng/L | 2024-04-23 |
| Barbourville Utilities | Kentucky | 3.3 | ng/L | 2024-04-23 |
| City of Greensboro | Carolina del Norte | 4.5 | ng/L | 2024-04-23 |
| City of Greensboro | Carolina del Norte | 5.8 | ng/L | 2024-04-23 |
| Wright-Patterson Afb Area a PWS | Ohio | 25 | ng/L | 2024-04-23 |
| Wright-Patterson Afb Area a PWS | Ohio | 24 | ng/L | 2024-04-23 |
| Wright-Patterson Afb Area a PWS | Ohio | 25 | ng/L | 2024-04-23 |
| York City of (sc4610001) | Carolina del Sur | 3.4 | ng/L | 2024-04-23 |
| Rock Hill City of (sc4610002) | Carolina del Sur | 3.9 | ng/L | 2024-04-23 |
| Denton County Fwsd 7 | Texas | 4.7 | ng/L | 2024-04-23 |
| Sonterra Mud | Texas | 4.4 | ng/L | 2024-04-23 |
| Sonterra Mud | Texas | 6 | ng/L | 2024-04-23 |
| Sonterra Mud | Texas | 4.4 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | Virginia | 4.3 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | Virginia | 4.5 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | Virginia | 4.1 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | Virginia | 4.3 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | Virginia | 5.7 | ng/L | 2024-04-23 |
| City of Olympia | Washington | 4 | ng/L | 2024-04-23 |
| South Bend Water Works | Indiana | 4.3 | ng/L | 2024-04-22 |
| South Bend Water Works | Indiana | 6.6 | ng/L | 2024-04-22 |
| Iredell Water Corporation | Carolina del Norte | 3.9 | ng/L | 2024-04-22 |
| City of Sanford | Carolina del Norte | 5.7 | ng/L | 2024-04-22 |
| Town of Flower Mound | Texas | 4.7 | ng/L | 2024-04-22 |
| Town of Flower Mound | Texas | 5.9 | ng/L | 2024-04-22 |
| Town of Flower Mound | Texas | 4.8 | ng/L | 2024-04-22 |
| Lake Cities Municipal Utility Authority | Texas | 4.8 | ng/L | 2024-04-22 |
| City of Corinth | Texas | 4.9 | ng/L | 2024-04-22 |
| Montebello Land & Water CO. | California | 8 | ng/L | 2024-04-19 |
| City of Taylor | Texas | 5.6 | ng/L | 2024-04-19 |
| Suburban Water Systems-Whittier | California | 3 | ng/L | 2024-04-18 |
| City of Avondale | Arizona | 5.8 | ng/L | 2024-04-17 |
| City of Avondale | Arizona | 6.3 | ng/L | 2024-04-17 |
| City of Avondale | Arizona | 6.6 | ng/L | 2024-04-17 |
| City of Avondale | Arizona | 11.2 | ng/L | 2024-04-17 |
| City of Upland | California | 5.5 | ng/L | 2024-04-17 |
| Calhoun | Georgia | 8.4 | ng/L | 2024-04-17 |
| City of Great Bend | Kansas | 20 | ng/L | 2024-04-17 |
| City of Great Bend | Kansas | 23 | ng/L | 2024-04-17 |
| North Attleboro Water Dept | Massachusetts | 3 | ng/L | 2024-04-17 |
| North Attleboro Water Dept | Massachusetts | 5 | ng/L | 2024-04-17 |
| City of Newton | Carolina del Norte | 3.3 | ng/L | 2024-04-17 |
| Metropolitano | Puerto Rico | 3.5 | ng/L | 2024-04-17 |
| Bear Creek Sud | Texas | 6.6 | ng/L | 2024-04-17 |
| Bear Creek Sud | Texas | 6.5 | ng/L | 2024-04-17 |
| Johnson County Sud | Texas | 3.5 | ng/L | 2024-04-17 |
| Johnson County Sud | Texas | 4.5 | ng/L | 2024-04-17 |
| Johnson County Sud | Texas | 3.9 | ng/L | 2024-04-17 |
| Johnson County Sud | Texas | 3.6 | ng/L | 2024-04-17 |
| Liberty Water Lpsco | Arizona | 3 | ng/L | 2024-04-16 |
| California Water Service - Livermore | California | 3.5 | ng/L | 2024-04-16 |
| Rehoboth Pump District (tui) | Delaware | 3.1 | ng/L | 2024-04-16 |
| Sioux City Water Supply | Iowa | 3.4 | ng/L | 2024-04-16 |
| City of Great Bend | Kansas | 25 | ng/L | 2024-04-16 |
| Seabrook Water Dept | Nuevo Hampshire | 4.4 | ng/L | 2024-04-16 |
| Gsw&sa (sc2620004) | Carolina del Sur | 4.9 | ng/L | 2024-04-16 |
| California Water Service - Livermore | California | 3 | ng/L | 2024-04-15 |
| City of Watsonville | California | 3.4 | ng/L | 2024-04-15 |
| Highlands Ranch Wsd | Colorado | 5.1 | ng/L | 2024-04-15 |
| Hcwrd/South-Central | Florida | 5.8 | ng/L | 2024-04-15 |
| Edmond Pwa | Oklahoma | 5.8 | ng/L | 2024-04-15 |
| Lexington Town of (3210001) | Carolina del Sur | 3.8 | ng/L | 2024-04-15 |
| City of Roanoke | Texas | 3.1 | ng/L | 2024-04-15 |
| City of Red Oak | Texas | 5.8 | ng/L | 2024-04-15 |
| Harris County Mud 49 | Texas | 3 | ng/L | 2024-04-15 |
| City of Forney | Texas | 5.9 | ng/L | 2024-04-15 |
| Vc/Southwest Water System | Florida | 3.2 | ng/L | 2024-04-12 |
| East Point | Georgia | 4.2 | ng/L | 2024-04-12 |
| West Caldwell Water Department | Nueva Jersey | 3.1 | ng/L | 2024-04-12 |
| Concord Water Dept | Massachusetts | 4.4 | ng/L | 2024-04-11 |
| Hanover Water Dept | Massachusetts | 4.5 | ng/L | 2024-04-11 |
| Hanover Water Dept | Massachusetts | 4.2 | ng/L | 2024-04-11 |
| Brookwood Comm Wtr System | Carolina del Norte | 11.2 | ng/L | 2024-04-11 |
| Brookwood Comm Wtr System | Carolina del Norte | 6.8 | ng/L | 2024-04-11 |
| Aqua Pa Bensalem | Pensilvania | 5.9 | ng/L | 2024-04-11 |
| Santa Fe I.d. | California | 4.5 | ng/L | 2024-04-10 |
| Gwa Northern Water System | Guam | 3.2 | ng/L | 2024-04-10 |
| Gwa Northern Water System | Guam | 3.5 | ng/L | 2024-04-10 |
| Brookwood Comm Wtr System | Carolina del Norte | 10.2 | ng/L | 2024-04-10 |
| Nj American Water - Atlantic County | Nueva Jersey | 5.7 | ng/L | 2024-04-10 |
| York City of (sc4610001) | Carolina del Sur | 3.4 | ng/L | 2024-04-10 |
| Cal-Water Service Co.-Chico | California | 6 | ng/L | 2024-04-09 |
| Crestline Village Cwd - Division 10 | California | 4.5 | ng/L | 2024-04-09 |
| Crestline Village Cwd - Division 10 | California | 3.6 | ng/L | 2024-04-09 |
| Smyrna Water Department | Delaware | 4.3 | ng/L | 2024-04-09 |
| Smyrna Water Department | Delaware | 3.2 | ng/L | 2024-04-09 |
| City of Lake Mary | Florida | 4.2 | ng/L | 2024-04-09 |
| North Port Utilities | Florida | 3.2 | ng/L | 2024-04-09 |
| Chelmsford Water District | Massachusetts | 3.2 | ng/L | 2024-04-09 |
| Chelmsford Water District | Massachusetts | 3.1 | ng/L | 2024-04-09 |
| Ipswich Dpu Water Dept | Massachusetts | 20.6 | ng/L | 2024-04-09 |
| Dennis Water District | Massachusetts | 5.6 | ng/L | 2024-04-09 |
| City of Archdale | Carolina del Norte | 5.2 | ng/L | 2024-04-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 12 | ng/L | 2024-04-09 |
| Brookwood Comm Wtr System | Carolina del Norte | 3.7 | ng/L | 2024-04-09 |
| Chester Metropolitan District (1220002) | Carolina del Sur | 5.1 | ng/L | 2024-04-09 |
| City of North Richland Hills | Texas | 3.3 | ng/L | 2024-04-09 |
| City of North Richland Hills | Texas | 3.6 | ng/L | 2024-04-09 |
| San Dieguito WD | California | 4.3 | ng/L | 2024-04-08 |
| City of Sopchoppy | Florida | 3.8 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 8.5 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 12.2 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 13.3 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 10.3 | ng/L | 2024-04-08 |
| Brookwood Comm Wtr System | Carolina del Norte | 8 | ng/L | 2024-04-08 |
| Nj American Water - Atlantic County | Nueva Jersey | 5.7 | ng/L | 2024-04-08 |
| Nj American Water - Atlantic County | Nueva Jersey | 3.8 | ng/L | 2024-04-08 |
| Perth Amboy Water Department | Nueva Jersey | 3.8 | ng/L | 2024-04-08 |
| Del-Co Water Company, Inc. | Ohio | 6.2 | ng/L | 2024-04-08 |
| Philadelphia Water Department | Pensilvania | 3.1 | ng/L | 2024-04-08 |
| Philadelphia Water Department | Pensilvania | 4.4 | ng/L | 2024-04-08 |
| Reading Area Water Authority | Pensilvania | 3.9 | ng/L | 2024-04-08 |
| Union City of (sc4410001) | Carolina del Sur | 3.1 | ng/L | 2024-04-08 |
| City of Desoto | Texas | 4.7 | ng/L | 2024-04-08 |
| City of Irving | Texas | 7.1 | ng/L | 2024-04-08 |
| City of Irving | Texas | 6.9 | ng/L | 2024-04-08 |
| City of Irving | Texas | 8.1 | ng/L | 2024-04-08 |
| Bcwws 1a | Florida | 8.6 | ng/L | 2024-04-04 |
| Gwa Northern Water System | Guam | 4.3 | ng/L | 2024-04-04 |
| Gwa Northern Water System | Guam | 5.6 | ng/L | 2024-04-04 |
| Aqua Pa West Chester | Pensilvania | 3.3 | ng/L | 2024-04-04 |
| Paw Glen Alsace Div | Pensilvania | 4.5 | ng/L | 2024-04-04 |
| Fort Belvoir | Virginia | 5.2 | ng/L | 2024-04-04 |
| Liberty Water Lpsco | Arizona | 9.1 | ng/L | 2024-04-03 |
| Lakewood Twp MUA | Nueva Jersey | 4.6 | ng/L | 2024-04-03 |
| Veolia Water New York | Nueva York | 5.1 | ng/L | 2024-04-03 |
| Aqua Pa Hatboro | Pensilvania | 6 | ng/L | 2024-04-03 |
| City of Martinsburg | Virginia Occidental | 8.1 | ng/L | 2024-04-03 |
| City of Gadsden, the Wwsb of the | Alabama | 34.9 | ng/L | 2024-04-02 |
| Norwalk First Taxing District | Connecticut | 3.1 | ng/L | 2024-04-02 |
| Fayetteville Public Works Comm | Carolina del Norte | 5.5 | ng/L | 2024-04-02 |
| Fayetteville Public Works Comm | Carolina del Norte | 5.3 | ng/L | 2024-04-02 |
| City of Robinson | Texas | 3.2 | ng/L | 2024-04-02 |
| Dale City | Virginia | 5.3 | ng/L | 2024-04-02 |
| Southwood | Washington | 4.6 | ng/L | 2024-04-02 |
| Whitworth Water District 2 | Washington | 3.1 | ng/L | 2024-04-02 |
| City of Wetumpka, the WW & Sb of the | Alabama | 16 | ng/L | 2024-04-01 |
| Gwa Northern Water System | Guam | 9.5 | ng/L | 2024-03-28 |
| Gwa Northern Water System | Guam | 5.6 | ng/L | 2024-03-28 |
| Pechanga | California | 6.2 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 3.1 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 7.3 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 6.8 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 6.3 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 4.6 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 4 | ng/L | 2024-03-27 |
| Gwa Northern Water System | Guam | 3.9 | ng/L | 2024-03-27 |
| Town of Prosper | Texas | 6.4 | ng/L | 2024-03-27 |
| City of Fate | Texas | 7.1 | ng/L | 2024-03-27 |
| City of Abilene | Texas | 14 | ng/L | 2024-03-27 |
| City of Abilene | Texas | 19.1 | ng/L | 2024-03-27 |
| GSWC - Claremont | California | 3.9 | ng/L | 2024-03-26 |
| GSWC - Claremont | California | 3.6 | ng/L | 2024-03-26 |
| Gwa Northern Water System | Guam | 27.1 | ng/L | 2024-03-26 |
| Gwa Northern Water System | Guam | 14.5 | ng/L | 2024-03-26 |
| Gwa Northern Water System | Guam | 7.6 | ng/L | 2024-03-26 |
| Florence Twp W Dept | Nueva Jersey | 5.6 | ng/L | 2024-03-26 |
| City of Pasadena | Texas | 5.6 | ng/L | 2024-03-26 |
| City of Pasadena | Texas | 6.8 | ng/L | 2024-03-26 |
| City of Pasadena | Texas | 3.3 | ng/L | 2024-03-26 |
| City of Pasadena | Texas | 6.2 | ng/L | 2024-03-26 |
| Russell County Water Authority | Alabama | 3.1 | ng/L | 2024-03-25 |
| Wall Twp Water Dept | Nueva Jersey | 3.1 | ng/L | 2024-03-25 |
| Wall Twp Water Dept | Nueva Jersey | 3.7 | ng/L | 2024-03-25 |
| City of Frisco | Texas | 4.9 | ng/L | 2024-03-25 |
| City of Midlothian | Texas | 3.4 | ng/L | 2024-03-25 |
| City of Midlothian | Texas | 6.1 | ng/L | 2024-03-25 |
| Clear Lake City Water Authority | Texas | 3.6 | ng/L | 2024-03-25 |
| City of Webster | Texas | 5.6 | ng/L | 2024-03-25 |
| Cash Sud | Texas | 3.1 | ng/L | 2024-03-25 |
| Cash Sud | Texas | 6.6 | ng/L | 2024-03-25 |
| City of Forney | Texas | 3.1 | ng/L | 2024-03-25 |
| City of Forney | Texas | 4.3 | ng/L | 2024-03-25 |
| Gwa Northern Water System | Guam | 4.4 | ng/L | 2024-03-23 |
| Gwa Northern Water System | Guam | 5 | ng/L | 2024-03-23 |
| Gwa Northern Water System | Guam | 4.9 | ng/L | 2024-03-23 |
| Gwa Northern Water System | Guam | 6.1 | ng/L | 2024-03-23 |
| Gwa Northern Water System | Guam | 3.8 | ng/L | 2024-03-23 |
| Gwa Northern Water System | Guam | 10 | ng/L | 2024-03-23 |
| Pinedale County Water District | California | 16 | ng/L | 2024-03-22 |
| Gwa Northern Water System | Guam | 3.5 | ng/L | 2024-03-21 |
| Gwa Northern Water System | Guam | 3.6 | ng/L | 2024-03-21 |
| Gwa Northern Water System | Guam | 5 | ng/L | 2024-03-21 |
| Gwa Northern Water System | Guam | 3.2 | ng/L | 2024-03-21 |
| City of Corinth | Texas | 4 | ng/L | 2024-03-21 |
| City of Watauga | Texas | 4.2 | ng/L | 2024-03-21 |
| Liberty Water Lpsco | Arizona | 8 | ng/L | 2024-03-20 |
| Liberty Water Lpsco | Arizona | 4 | ng/L | 2024-03-20 |
| City of Norco | California | 3.7 | ng/L | 2024-03-20 |
| City of Norco | California | 7.3 | ng/L | 2024-03-20 |
| City of Norco | California | 3 | ng/L | 2024-03-20 |
| Clinton Water Dept | Nueva Jersey | 3.5 | ng/L | 2024-03-20 |
| Clinton Water Dept | Nueva Jersey | 4.3 | ng/L | 2024-03-20 |
| Clinton Water Dept | Nueva Jersey | 4.8 | ng/L | 2024-03-20 |
| Clinton Water Dept | Nueva Jersey | 5.3 | ng/L | 2024-03-20 |
| Fort Drum | Nueva York | 13 | ng/L | 2024-03-20 |
| Suffolk County Water Authority | Nueva York | 5.7 | ng/L | 2024-03-20 |
| Mountain Peak Sud | Texas | 3.3 | ng/L | 2024-03-20 |
| El Paso Water Utilities Public Service B | Texas | 3.4 | ng/L | 2024-03-20 |
| GSWC - Claremont | California | 5.5 | ng/L | 2024-03-19 |
| Braintree Water and Sewer Dept. | Massachusetts | 3.4 | ng/L | 2024-03-19 |
| Johnston Co-East | Carolina del Norte | 4 | ng/L | 2024-03-19 |
| Town of North Kingstown | Rhode Island | 3.3 | ng/L | 2024-03-19 |
| Town of North Kingstown | Rhode Island | 4.6 | ng/L | 2024-03-19 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 3.3 | ng/L | 2024-03-19 |
| Greenwood Utility District | Texas | 3.5 | ng/L | 2024-03-19 |
| Lubeck Psd | Virginia Occidental | 3.2 | ng/L | 2024-03-19 |
| Holtville Water System | Alabama | 18 | ng/L | 2024-03-18 |
| Frusi Water Treatment Plant | Kansas | 5.1 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 5.2 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 4.8 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 4.1 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 5.5 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 5.4 | ng/L | 2024-03-18 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 8.3 | ng/L | 2024-03-18 |
| Stillwater Utilities Authority | Oklahoma | 3.2 | ng/L | 2024-03-18 |
| Savannah Valley U.d. | Tennessee | 28 | ng/L | 2024-03-18 |
| City of Freeport | Texas | 4.1 | ng/L | 2024-03-18 |
| City of Corsicana | Texas | 4.1 | ng/L | 2024-03-18 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 12.2 | ng/L | 2024-03-15 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 7.3 | ng/L | 2024-03-15 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 8.2 | ng/L | 2024-03-15 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 121.6 | ng/L | 2024-03-15 |
| Dover Water Commission | Nueva Jersey | 3.1 | ng/L | 2024-03-14 |
| Dover Water Commission | Nueva Jersey | 3.1 | ng/L | 2024-03-14 |
| Aqua Pa Main System | Pensilvania | 3.6 | ng/L | 2024-03-14 |
| GSWC - Norwalk | California | 13 | ng/L | 2024-03-13 |
| Roswell | Georgia | 3.7 | ng/L | 2024-03-13 |
| Arizona Water CO - Sedona | Arizona | 10 | ng/L | 2024-03-12 |
| South Tahoe PUD - Main | California | 16.3 | ng/L | 2024-03-12 |
| CWS - Visalia | California | 3.4 | ng/L | 2024-03-12 |
| St Peters PWS | Misuri | 4.1 | ng/L | 2024-03-12 |
| City of Belmont | Carolina del Norte | 3.1 | ng/L | 2024-03-12 |
| Nj American Water - Atlantic County | Nueva Jersey | 5.5 | ng/L | 2024-03-12 |
| Vestal Consolidated W.D. #1 | Nueva York | 3 | ng/L | 2024-03-12 |
| Bowling Green City | Ohio | 3.2 | ng/L | 2024-03-12 |
| North Lenoir Water Corp | Carolina del Norte | 4.1 | ng/L | 2024-03-11 |
| Wanaque W Dept. | Nueva Jersey | 3.5 | ng/L | 2024-03-11 |
| Johnson City Water Works | Nueva York | 5.3 | ng/L | 2024-03-11 |
| Johnson City Water Works | Nueva York | 5.2 | ng/L | 2024-03-11 |
| City of Haltom City | Texas | 7.4 | ng/L | 2024-03-11 |
| City of Austin Water & Wastewater | Texas | 3 | ng/L | 2024-03-11 |
| City of Austin Water & Wastewater | Texas | 3.3 | ng/L | 2024-03-11 |
| City of Huntsville | Texas | 10 | ng/L | 2024-03-11 |
| City of Huntsville | Texas | 10 | ng/L | 2024-03-11 |
| City of Huntsville | Texas | 9.7 | ng/L | 2024-03-11 |
| Jonah Water Sud | Texas | 5 | ng/L | 2024-03-11 |
| Pico WD | California | 8.4 | ng/L | 2024-03-07 |
| Pico WD | California | 3.6 | ng/L | 2024-03-07 |
| Pico WD | California | 12 | ng/L | 2024-03-07 |
| City of Hollywood | Florida | 4.7 | ng/L | 2024-03-07 |
| Village of Palm Springs | Florida | 7.7 | ng/L | 2024-03-07 |
| Richmond County Water System | Carolina del Norte | 3.4 | ng/L | 2024-03-07 |
| City of El Mirage | Arizona | 5.6 | ng/L | 2024-03-06 |
| Big Bear City Csd | California | 11 | ng/L | 2024-03-06 |
| South Adams County Wsd | Colorado | 4.4 | ng/L | 2024-03-06 |
| South Adams County Wsd | Colorado | 4 | ng/L | 2024-03-06 |
| South Adams County Wsd | Colorado | 3.8 | ng/L | 2024-03-06 |
| Walker County Water Authority | Georgia | 3.5 | ng/L | 2024-03-06 |
| Walker County Water Authority | Georgia | 3.4 | ng/L | 2024-03-06 |
| Walker County Water Authority | Georgia | 3.4 | ng/L | 2024-03-06 |
| Marshfield Water Department | Massachusetts | 3.1 | ng/L | 2024-03-06 |
| Marshfield Water Department | Massachusetts | 11.7 | ng/L | 2024-03-06 |
| Maryland American Water Company | Maryland | 4.8 | ng/L | 2024-03-06 |
| Aqua Pa Main System | Pensilvania | 3.6 | ng/L | 2024-03-06 |
| City of Lancaster | Pensilvania | 8.5 | ng/L | 2024-03-06 |
| City of the Colony | Texas | 6.4 | ng/L | 2024-03-06 |
| Boynton Beach PWS | Florida | 5.3 | ng/L | 2024-03-05 |
| Fayette County | Georgia | 3.3 | ng/L | 2024-03-05 |
| Fayette County | Georgia | 3.4 | ng/L | 2024-03-05 |
| Town of Kings Mountain | Carolina del Norte | 5.7 | ng/L | 2024-03-05 |
| Ridgewood Water | Nueva Jersey | 7.8 | ng/L | 2024-03-05 |
| Ridgewood Water | Nueva Jersey | 5.2 | ng/L | 2024-03-05 |
| Paw Glen Alsace Div | Pensilvania | 3.8 | ng/L | 2024-03-05 |
| Paw Glen Alsace Div | Pensilvania | 3.6 | ng/L | 2024-03-05 |
| Paw Glen Alsace Div | Pensilvania | 3.5 | ng/L | 2024-03-05 |
| Paw Glen Alsace Div | Pensilvania | 3.1 | ng/L | 2024-03-05 |
| Swt Main System | Pensilvania | 4.7 | ng/L | 2024-03-05 |
| Swt Main System | Pensilvania | 4 | ng/L | 2024-03-05 |
| Guntersville WW & Sb | Alabama | 3.6 | ng/L | 2024-03-04 |
| Montevallo Water Works & Sewer Board | Alabama | 3.3 | ng/L | 2024-03-04 |
| Shelby County Commission-Water Services | Alabama | 12.4 | ng/L | 2024-03-04 |
| Shelby County Commission-Water Services | Alabama | 22.7 | ng/L | 2024-03-04 |
| Old North Utilities Services/Ft Bragg | Carolina del Norte | 7.7 | ng/L | 2024-03-04 |
| Pala North | California | 7.2 | ng/L | 2024-02-29 |
| City of Fresno | California | 14 | ng/L | 2024-02-28 |
| City of Fresno | California | 7.6 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 13 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 14 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 3.3 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 9 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 9.2 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 9.6 | ng/L | 2024-02-28 |
| Pico Rivera - City, Water Dept. | California | 15 | ng/L | 2024-02-28 |
| Aqua Pa Main System | Pensilvania | 6.4 | ng/L | 2024-02-28 |
| City of Duncanville | Texas | 6 | ng/L | 2024-02-28 |
| City of Richardson | Texas | 6.3 | ng/L | 2024-02-28 |
| City of Glenn Heights | Texas | 4.2 | ng/L | 2024-02-28 |
| City of Waxahachie | Texas | 4.6 | ng/L | 2024-02-28 |
| City of South Houston | Texas | 4.7 | ng/L | 2024-02-28 |
| City of Southlake | Texas | 4.3 | ng/L | 2024-02-28 |
| San Dieguito WD | California | 4.9 | ng/L | 2024-02-27 |
| Spalding County Water System | Georgia | 5.5 | ng/L | 2024-02-27 |
| Del-Co Water Company, Inc. | Ohio | 7.3 | ng/L | 2024-02-27 |
| Montebello Land & Water CO. | California | 4.1 | ng/L | 2024-02-26 |
| Norwell Water Department | Massachusetts | 8.4 | ng/L | 2024-02-26 |
| Mt Pleasant Water Works (1010002) | Carolina del Sur | 5 | ng/L | 2024-02-26 |
| City of Red Oak | Texas | 3.9 | ng/L | 2024-02-26 |
| Rice WSC | Texas | 5.5 | ng/L | 2024-02-26 |
| City of Fresno | California | 5.3 | ng/L | 2024-02-23 |
| City of Fresno | California | 5.3 | ng/L | 2024-02-22 |
| City of Sacramento Main | California | 6.3 | ng/L | 2024-02-22 |
| Pender County Utilities | Carolina del Norte | 3.2 | ng/L | 2024-02-22 |
| East Alabama, Water & Fire Pro District | Alabama | 3.1 | ng/L | 2024-02-21 |
| Columbus | Georgia | 3.9 | ng/L | 2024-02-21 |
| Columbus | Georgia | 5 | ng/L | 2024-02-21 |
| Pembroke Water Division DPW | Massachusetts | 4.8 | ng/L | 2024-02-21 |
| Truckee Meadows Water Authority | Nevada | 6.1 | ng/L | 2024-02-21 |
| Westbury WD | Nueva York | 3.3 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | Nueva York | 6.6 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | Nueva York | 4.4 | ng/L | 2024-02-21 |
| Kent County Water Authority | Rhode Island | 5 | ng/L | 2024-02-21 |
| Kent County Water Authority | Rhode Island | 6.2 | ng/L | 2024-02-21 |
| Lancaster City of (sc2910001) | Carolina del Sur | 5.8 | ng/L | 2024-02-21 |
| City of Abilene | Texas | 23.4 | ng/L | 2024-02-21 |
| City of Abilene | Texas | 23.5 | ng/L | 2024-02-21 |
| West Jordan City Water System | Utah | 4.6 | ng/L | 2024-02-21 |
| Widefield Wsd | Colorado | 14.7 | ng/L | 2024-02-20 |
| Sauk Rapids | Minnesota | 7.4 | ng/L | 2024-02-20 |
| Sauk Rapids | Minnesota | 4.7 | ng/L | 2024-02-20 |
| Veolia Water New York | Nueva York | 3 | ng/L | 2024-02-20 |
| Defiance City | Ohio | 5 | ng/L | 2024-02-20 |
| City of Spokane | Washington | 3.5 | ng/L | 2024-02-20 |
| Citizens Water - Indianapolis | Indiana | 4.7 | ng/L | 2024-02-19 |
| Talty Sud | Texas | 7.2 | ng/L | 2024-02-19 |
| Talty Sud | Texas | 6.7 | ng/L | 2024-02-19 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 6.8 | ng/L | 2024-02-16 |
| Fort Bend County Mud 30 | Texas | 4.3 | ng/L | 2024-02-16 |
| Fort Bend County Mud 30 | Texas | 4.2 | ng/L | 2024-02-16 |
| Scwa - Laguna/Vineyard | California | 6.8 | ng/L | 2024-02-15 |
| City of Lodi | California | 5 | ng/L | 2024-02-15 |
| Town of Fuquay-Varina | Carolina del Norte | 4.3 | ng/L | 2024-02-15 |
| Town of Fuquay-Varina | Carolina del Norte | 5 | ng/L | 2024-02-15 |
| Sayreville W Dept | Nueva Jersey | 3.4 | ng/L | 2024-02-15 |
| Fort Jackson (sc4010501) | Carolina del Sur | 5.5 | ng/L | 2024-02-15 |
| City of Gadsden, the Wwsb of the | Alabama | 26.4 | ng/L | 2024-02-14 |
| Liberty Utilities - Bellflower-Norwalk | California | 5.3 | ng/L | 2024-02-14 |
| Liberty Utilities - Bellflower-Norwalk | California | 10 | ng/L | 2024-02-14 |
| Liberty Utilities - Bellflower-Norwalk | California | 4.8 | ng/L | 2024-02-14 |
| Scwa - Laguna/Vineyard | California | 3.8 | ng/L | 2024-02-14 |
| Scwa - Laguna/Vineyard | California | 3 | ng/L | 2024-02-14 |
| Scwa - Laguna/Vineyard | California | 5.3 | ng/L | 2024-02-14 |
| Scwa - Laguna/Vineyard | California | 3.2 | ng/L | 2024-02-14 |
| Town of Apex | Carolina del Norte | 4 | ng/L | 2024-02-14 |
| University of Rhode Island | Rhode Island | 8 | ng/L | 2024-02-14 |
| Barnesville | Georgia | 3.2 | ng/L | 2024-02-13 |
| City of Rathdrum | Idaho | 3.3 | ng/L | 2024-02-13 |
| Town of Angier | Carolina del Norte | 5.4 | ng/L | 2024-02-13 |
| Columbus Public Water System | Ohio | 4.5 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 3.6 | ng/L | 2024-02-13 |
| N Myrtle Beach City of (sc2610011) | Carolina del Sur | 3.9 | ng/L | 2024-02-13 |
| Camden City of (2810001) | Carolina del Sur | 4.6 | ng/L | 2024-02-13 |
| Joint Municipal WSC (sc3220003) | Carolina del Sur | 4.5 | ng/L | 2024-02-13 |
| Concord Water Dept | Massachusetts | 4.2 | ng/L | 2024-02-12 |
| Chester Water Authority | Pensilvania | 3.6 | ng/L | 2024-02-12 |
| Elizabethtown Area Water | Pensilvania | 4.6 | ng/L | 2024-02-12 |
| City of Kyle | Texas | 3.1 | ng/L | 2024-02-09 |
| City of Kyle | Texas | 3.1 | ng/L | 2024-02-09 |
| City of Fresno | California | 3.6 | ng/L | 2024-02-08 |
| City of Fresno | California | 9.1 | ng/L | 2024-02-08 |
| City of Fresno | California | 3.7 | ng/L | 2024-02-08 |
| Eastern Pines Water Corp | Carolina del Norte | 3.2 | ng/L | 2024-02-08 |
| City of Wylie | Texas | 8 | ng/L | 2024-02-08 |
| Mashantucket Pequot Water System | Connecticut | 9.9 | ng/L | 2024-02-07 |
| Norton Water Department | Massachusetts | 4.1 | ng/L | 2024-02-07 |
| Walpole Water Dept | Massachusetts | 7 | ng/L | 2024-02-07 |
| Portsmouth Water Works | Nuevo Hampshire | 4 | ng/L | 2024-02-07 |
| Portsmouth Water Works | Nuevo Hampshire | 6 | ng/L | 2024-02-07 |
| Portsmouth Water Works | Nuevo Hampshire | 3 | ng/L | 2024-02-07 |
| Aqua Pa Main System | Pensilvania | 3.3 | ng/L | 2024-02-07 |
| Aqua Pa Main System | Pensilvania | 5.8 | ng/L | 2024-02-07 |
| Aqua Pa Main System | Pensilvania | 6.3 | ng/L | 2024-02-07 |
| City of Huntsville | Texas | 4.1 | ng/L | 2024-02-07 |
| South Tahoe PUD - Main | California | 9.3 | ng/L | 2024-02-06 |
| City of Greensboro | Carolina del Norte | 3.8 | ng/L | 2024-02-06 |
| Town of Holly Springs | Carolina del Norte | 4.3 | ng/L | 2024-02-06 |
| Old Bridge MUA | Nueva Jersey | 3 | ng/L | 2024-02-06 |
| Bcwsa Main Lower South | Pensilvania | 5.7 | ng/L | 2024-02-06 |
| Aqua Pa Main System | Pensilvania | 6.3 | ng/L | 2024-02-06 |
| Smyrna Water Department | Delaware | 4.5 | ng/L | 2024-02-05 |
| Sunrise Springtree | Florida | 4.6 | ng/L | 2024-02-05 |
| City of Miami Beach | Florida | 28 | ng/L | 2024-02-05 |
| West Palm Beach WTP | Florida | 3.5 | ng/L | 2024-02-05 |
| West Palm Beach WTP | Florida | 3.3 | ng/L | 2024-02-05 |
| City of Bradenton | Florida | 5.2 | ng/L | 2024-02-05 |
| Cobb County | Georgia | 3.2 | ng/L | 2024-02-05 |
| City of Greensboro | Carolina del Norte | 4.4 | ng/L | 2024-02-05 |
| Wooster City PWS | Ohio | 5.5 | ng/L | 2024-02-05 |
| Wagoner CO. Rwd #4 | Oklahoma | 5.4 | ng/L | 2024-02-05 |
| Aqua Pa Main System | Pensilvania | 7 | ng/L | 2024-02-05 |
| Lewisburg Water System | Tennessee | 3.1 | ng/L | 2024-02-05 |
| Pwcsa - East | Virginia | 3.2 | ng/L | 2024-02-05 |
| Aqua Pa Main System | Pensilvania | 4.9 | ng/L | 2024-02-02 |
| Il American-Peoria | Illinois | 3.7 | ng/L | 2024-02-01 |
| Aqua Pa Main System | Pensilvania | 3 | ng/L | 2024-02-01 |
| Aqua Pa Main System | Pensilvania | 4 | ng/L | 2024-02-01 |
| Aqua Pa Main System | Pensilvania | 4 | ng/L | 2024-02-01 |
| Aqua Pa Main System | Pensilvania | 9.1 | ng/L | 2024-02-01 |
| Aqua Pa Main System | Pensilvania | 3.9 | ng/L | 2024-02-01 |
| Wilmington Water Department | Delaware | 4.1 | ng/L | 2024-01-31 |
| Wilmington Water Department | Delaware | 12.3 | ng/L | 2024-01-31 |
| Pa American Water CO Yardley | Pensilvania | 3.1 | ng/L | 2024-01-31 |
| Aqua Pa Hatboro | Pensilvania | 6 | ng/L | 2024-01-31 |
| Argyle WSC | Texas | 4.6 | ng/L | 2024-01-31 |
| City of Merced | California | 3.4 | ng/L | 2024-01-30 |
| City of Merced | California | 4.5 | ng/L | 2024-01-30 |
| City of Merced | California | 4.8 | ng/L | 2024-01-30 |
| Garfield Water Department | Nueva Jersey | 3.2 | ng/L | 2024-01-30 |
| Aqua Pa Hatboro | Pensilvania | 8.7 | ng/L | 2024-01-30 |
| Clear Lake City Water Authority | Texas | 7.8 | ng/L | 2024-01-30 |
| Clear Lake City Water Authority | Texas | 7.7 | ng/L | 2024-01-30 |
| City of Port Orange | Florida | 3.8 | ng/L | 2024-01-29 |
| City of North Miami | Florida | 21 | ng/L | 2024-01-29 |
| City of North Miami | Florida | 6.3 | ng/L | 2024-01-29 |
| Laurel CO Water District #2 | Kentucky | 3.7 | ng/L | 2024-01-29 |
| Aqua Pa Uwchlan | Pensilvania | 4.4 | ng/L | 2024-01-29 |
| Aqua Pa Uwchlan | Pensilvania | 6 | ng/L | 2024-01-29 |
| Aqua Pa Uwchlan | Pensilvania | 5.5 | ng/L | 2024-01-29 |
| Aqua Pa Uwchlan | Pensilvania | 3.2 | ng/L | 2024-01-29 |
| Aqua Pa West Chester | Pensilvania | 4 | ng/L | 2024-01-29 |
| Chester Metropolitan District (1220002) | Carolina del Sur | 4 | ng/L | 2024-01-29 |
| City of Irving | Texas | 10.2 | ng/L | 2024-01-29 |
| City of Irving | Texas | 7.9 | ng/L | 2024-01-29 |
| City of Irving | Texas | 8 | ng/L | 2024-01-29 |
| City of Galena Park | Texas | 7.8 | ng/L | 2024-01-26 |
| City of Galena Park | Texas | 9.1 | ng/L | 2024-01-26 |
| Smiths Water & Sewer Authority | Alabama | 5.4 | ng/L | 2024-01-25 |
| City of Sanger | California | 4.7 | ng/L | 2024-01-25 |
| Bartow County | Georgia | 3.5 | ng/L | 2024-01-25 |
| Richmond County Water System | Carolina del Norte | 3.3 | ng/L | 2024-01-25 |
| Wa of Western Nassau | Nueva York | 4 | ng/L | 2024-01-25 |
| Aqua Pa West Chester | Pensilvania | 3.6 | ng/L | 2024-01-25 |
| City of Robinson | Texas | 3.1 | ng/L | 2024-01-25 |
| California Water Service - Livermore | California | 3.5 | ng/L | 2024-01-24 |
| Stonegate Md | Colorado | 3.8 | ng/L | 2024-01-24 |
| Manchester Water Department | Connecticut | 3.6 | ng/L | 2024-01-24 |
| Woodstock | Georgia | 3.3 | ng/L | 2024-01-24 |
| Woodstock | Georgia | 3.3 | ng/L | 2024-01-24 |
| Woodstock | Georgia | 3.5 | ng/L | 2024-01-24 |
| Yorktown Consold. Water Dist.#1 | Nueva York | 3.1 | ng/L | 2024-01-24 |
| City of Fort Worth | Texas | 8.4 | ng/L | 2024-01-24 |
| City of North Richland Hills | Texas | 5.5 | ng/L | 2024-01-24 |
| City of North Richland Hills | Texas | 4.3 | ng/L | 2024-01-24 |
| Colbert County Rural Water System | Alabama | 3.6 | ng/L | 2024-01-23 |
| Colbert County Rural Water System | Alabama | 3.5 | ng/L | 2024-01-23 |
| Colbert County Rural Water System | Alabama | 4.2 | ng/L | 2024-01-23 |
| Colbert County Rural Water System | Alabama | 3.7 | ng/L | 2024-01-23 |
| Colbert County Rural Water System | Alabama | 11.6 | ng/L | 2024-01-23 |
| City of Colton | California | 3.5 | ng/L | 2024-01-23 |
| North Port Utilities | Florida | 3.6 | ng/L | 2024-01-23 |
| South Monroe County Water System | Georgia | 4 | ng/L | 2024-01-23 |
| Town of Clayton | Carolina del Norte | 3.1 | ng/L | 2024-01-23 |
| York County East WD (sc4620002) | Carolina del Sur | 3.1 | ng/L | 2024-01-23 |
| City of Garland | Texas | 7.5 | ng/L | 2024-01-23 |
| City of Lancaster | Texas | 6 | ng/L | 2024-01-23 |
| City of Seagoville | Texas | 5.7 | ng/L | 2024-01-23 |
| Town of Flower Mound | Texas | 6.1 | ng/L | 2024-01-23 |
| Town of Flower Mound | Texas | 6.6 | ng/L | 2024-01-23 |
| Town of Flower Mound | Texas | 5.7 | ng/L | 2024-01-23 |
| Lake Cities Municipal Utility Authority | Texas | 6.2 | ng/L | 2024-01-23 |
| Lake Cities Municipal Utility Authority | Texas | 6.1 | ng/L | 2024-01-23 |
| City of Baytown | Texas | 9.5 | ng/L | 2024-01-23 |
| City of Baytown | Texas | 9.4 | ng/L | 2024-01-23 |
| City of Terrell | Texas | 7.7 | ng/L | 2024-01-23 |
| Brookfield Water Utility | Wisconsin | 3.3 | ng/L | 2024-01-23 |
| City of Wetumpka, the WW & Sb of the | Alabama | 13 | ng/L | 2024-01-22 |
| Peoples Water Service Company | Florida | 4.5 | ng/L | 2024-01-22 |
| Peoples Water Service Company | Florida | 3.9 | ng/L | 2024-01-22 |
| Schriever Water Treatment Service Area | Luisiana | 3.2 | ng/L | 2024-01-22 |
| Lexington Town of (3210001) | Carolina del Sur | 4.2 | ng/L | 2024-01-22 |
| City of Port Lavaca | Texas | 10 | ng/L | 2024-01-22 |
| Pa American Water CO Yardley | Pensilvania | 3.4 | ng/L | 2024-01-18 |
| Phoenixville Water Dept | Pensilvania | 3.8 | ng/L | 2024-01-18 |
| Harris County Mud 49 | Texas | 4.1 | ng/L | 2024-01-18 |
| City of Opelika, WW Bd. of the | Alabama | 5 | ng/L | 2024-01-17 |
| Cal-Water Service Co.-Chico | California | 4.1 | ng/L | 2024-01-17 |
| South Gate-City, Water Dept. | California | 3.2 | ng/L | 2024-01-17 |
| City of Brighton | Colorado | 5.7 | ng/L | 2024-01-17 |
| City of Brighton | Colorado | 6 | ng/L | 2024-01-17 |
| City of Brighton | Colorado | 3.7 | ng/L | 2024-01-17 |
| City of Hialeah | Florida | 6 | ng/L | 2024-01-17 |
| Harris County Water System | Georgia | 6.1 | ng/L | 2024-01-17 |
| Harris County Water System | Georgia | 5.9 | ng/L | 2024-01-17 |
| Newtown Artesian Water CO | Pensilvania | 5.4 | ng/L | 2024-01-17 |
| Newtown Artesian Water CO | Pensilvania | 5.9 | ng/L | 2024-01-17 |
| Beaver Falls Muni Auth | Pensilvania | 3.2 | ng/L | 2024-01-17 |
| Bear Creek Sud | Texas | 6.6 | ng/L | 2024-01-17 |
| Bear Creek Sud | Texas | 6.4 | ng/L | 2024-01-17 |
| Johnson County Sud | Texas | 3 | ng/L | 2024-01-17 |
| Johnson County Sud | Texas | 3.8 | ng/L | 2024-01-17 |
| Johnson County Sud | Texas | 3.6 | ng/L | 2024-01-17 |
| Johnson County Sud | Texas | 3.2 | ng/L | 2024-01-17 |
| City of San Angelo | Texas | 4 | ng/L | 2024-01-17 |
| Langley Air Force Base | Virginia | 3 | ng/L | 2024-01-17 |
| City of Sonoma | California | 6.1 | ng/L | 2024-01-16 |
| West Side Consolidated | Florida | 5.8 | ng/L | 2024-01-16 |
| West Side Consolidated | Florida | 4.9 | ng/L | 2024-01-16 |
| Sioux City Water Supply | Iowa | 33 | ng/L | 2024-01-16 |
| Randolph Water Department | Massachusetts | 3.8 | ng/L | 2024-01-16 |
| City of Newport News | Virginia | 3.5 | ng/L | 2024-01-16 |
| Odenville Utilities Board | Alabama | 8.4 | ng/L | 2024-01-12 |
| City of Taylor | Texas | 7.8 | ng/L | 2024-01-12 |
| City of Chandler | Arizona | 3.5 | ng/L | 2024-01-11 |
| California Water Service - Livermore | California | 3.9 | ng/L | 2024-01-11 |
| City of Red Bluff | California | 6 | ng/L | 2024-01-11 |
| City of Deland | Florida | 5.4 | ng/L | 2024-01-11 |
| Calhoun | Georgia | 6.7 | ng/L | 2024-01-11 |
| Calhoun | Georgia | 4.3 | ng/L | 2024-01-11 |
| Montgomery County Water Services 2 PWS | Ohio | 5.2 | ng/L | 2024-01-11 |
| Pa American Water Berwick | Pensilvania | 8.4 | ng/L | 2024-01-11 |
| City of Morgan Hill | California | 3 | ng/L | 2024-01-10 |
| Lake Utility Services Inc North (8 Wps) | Florida | 3.4 | ng/L | 2024-01-10 |
| Lake Utility Services Inc North (8 Wps) | Florida | 3.9 | ng/L | 2024-01-10 |
| Pcud-Pasco County Regional PWS | Florida | 3.1 | ng/L | 2024-01-10 |
| Pcud-Pasco County Regional PWS | Florida | 4.1 | ng/L | 2024-01-10 |
| Pcud-Pasco County Regional PWS | Florida | 3 | ng/L | 2024-01-10 |
| Pcud-Pasco County Regional PWS | Florida | 5.5 | ng/L | 2024-01-10 |
| Atlanta | Georgia | 4.2 | ng/L | 2024-01-10 |
| Atlanta | Georgia | 4.6 | ng/L | 2024-01-10 |
| Fayetteville Public Works Comm | Carolina del Norte | 6.5 | ng/L | 2024-01-10 |
| Fayetteville Public Works Comm | Carolina del Norte | 4.5 | ng/L | 2024-01-10 |
| Lakewood Twp MUA | Nueva Jersey | 4.6 | ng/L | 2024-01-10 |
| Lakewood Twp MUA | Nueva Jersey | 3.1 | ng/L | 2024-01-10 |
| Lakewood Twp MUA | Nueva Jersey | 26.2 | ng/L | 2024-01-10 |
| Suffolk County Water Authority | Nueva York | 3.2 | ng/L | 2024-01-10 |
| Duncan Public Utilities Authority | Oklahoma | 3.3 | ng/L | 2024-01-10 |
| Duncan Public Utilities Authority | Oklahoma | 3 | ng/L | 2024-01-10 |
| Pa Amer Water CO Ellwood Cty | Pensilvania | 3 | ng/L | 2024-01-10 |
| Brushy Creek Mud | Texas | 3.7 | ng/L | 2024-01-10 |
| South Tahoe PUD - Main | California | 12.3 | ng/L | 2024-01-09 |
| Widefield Wsd | Colorado | 4.1 | ng/L | 2024-01-09 |
| Ocala, City of (2 Wtps) | Florida | 11 | ng/L | 2024-01-09 |
| Rock Hill City of (sc4610002) | Carolina del Sur | 4 | ng/L | 2024-01-09 |
| Fort Campbell Water System | Kentucky | 6.8 | ng/L | 2024-01-09 |
| City of University Park | Texas | 13.8 | ng/L | 2024-01-09 |
| Fruitland Mutual Water Company | Washington | 3.1 | ng/L | 2024-01-09 |
| City of Tampa Water Department | Florida | 6 | ng/L | 2024-01-08 |
| Hcwrc/Northwest Utilities | Florida | 3 | ng/L | 2024-01-08 |
| Hcwrd/South-Central | Florida | 6 | ng/L | 2024-01-08 |
| Cahokia Heights | Illinois | 3.6 | ng/L | 2024-01-08 |
| Canton Water Dept | Massachusetts | 3.2 | ng/L | 2024-01-08 |
| City of Archdale | Carolina del Norte | 9.1 | ng/L | 2024-01-08 |
| City of Dunn | Carolina del Norte | 11 | ng/L | 2024-01-08 |
| Pa American Royersford | Pensilvania | 3.8 | ng/L | 2024-01-08 |
| Pa American Royersford | Pensilvania | 3.2 | ng/L | 2024-01-08 |
| Philadelphia Water Department | Pensilvania | 3.8 | ng/L | 2024-01-08 |
| Philadelphia Water Department | Pensilvania | 5.3 | ng/L | 2024-01-08 |
| Reading Area Water Authority | Pensilvania | 3.7 | ng/L | 2024-01-08 |
| LA Vergne Water System | Tennessee | 12 | ng/L | 2024-01-08 |
| LA Vergne Water System | Tennessee | 9.6 | ng/L | 2024-01-08 |
| Dallas Water Utility | Texas | 5.3 | ng/L | 2024-01-08 |
| Indiana American Water - Johnson County | Indiana | 4.5 | ng/L | 2024-01-07 |
| Acton Water Supply District | Massachusetts | 4.7 | ng/L | 2024-01-05 |
| City of Rialto | California | 17 | ng/L | 2024-01-04 |
| Santa Clarita Valley Water Agency | California | 6.6 | ng/L | 2024-01-03 |
| Vc/Southwest Water System | Florida | 5.3 | ng/L | 2024-01-03 |
| Vc/Southwest Water System | Florida | 6.9 | ng/L | 2024-01-03 |
| North Reading Water Dept. | Massachusetts | 3 | ng/L | 2024-01-03 |
| Suffolk County Water Authority | Nueva York | 3.2 | ng/L | 2024-01-03 |
| Laurens Cpw (sc3010001) | Carolina del Sur | 3.1 | ng/L | 2024-01-03 |
| City of Kennewick | Washington | 6.3 | ng/L | 2024-01-03 |
| Crest Hill | Illinois | 22.3 | ng/L | 2023-12-28 |
| Crest Hill | Illinois | 4.7 | ng/L | 2023-12-28 |
| Crest Hill | Illinois | 9.9 | ng/L | 2023-12-28 |
| Crest Hill | Illinois | 6.2 | ng/L | 2023-12-28 |
| Crest Hill | Illinois | 12.1 | ng/L | 2023-12-28 |
| Crest Hill | Illinois | 3.6 | ng/L | 2023-12-28 |
| Guntersville WW & Sb | Alabama | 8.7 | ng/L | 2023-12-27 |
| Chelmsford Water District | Massachusetts | 3.5 | ng/L | 2023-12-27 |
| Clear Lake City Water Authority | Texas | 6.7 | ng/L | 2023-12-27 |
| City of Webster | Texas | 9.1 | ng/L | 2023-12-27 |
| City of Livingston | Texas | 12.1 | ng/L | 2023-12-27 |
| City of Margate | Florida | 5.1 | ng/L | 2023-12-21 |
| Gwa Northern Water System | Guam | 3.7 | ng/L | 2023-12-21 |
| Howard County D.P.W. Distribution | Maryland | 3.4 | ng/L | 2023-12-21 |
| Mdwasa - Main System | Florida | 6.9 | ng/L | 2023-12-20 |
| Mdwasa - Main System | Florida | 5.6 | ng/L | 2023-12-20 |
| Mdwasa - Main System | Florida | 58 | ng/L | 2023-12-20 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 4.5 | ng/L | 2023-12-20 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 6.5 | ng/L | 2023-12-20 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 4.2 | ng/L | 2023-12-20 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 7.9 | ng/L | 2023-12-20 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 7.7 | ng/L | 2023-12-20 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 3.7 | ng/L | 2023-12-20 |
| Sparta Twp Water Utility - Lake Mohawk | Nueva Jersey | 4.4 | ng/L | 2023-12-20 |
| City of Arroyo Grande Utilities Division | California | 3.4 | ng/L | 2023-12-19 |
| Lake Zurich | Illinois | 3.5 | ng/L | 2023-12-19 |
| Fort Wayne - 3 Rivers Filtration Plant | Indiana | 4.1 | ng/L | 2023-12-19 |
| Wall Twp Water Dept | Nueva Jersey | 3.2 | ng/L | 2023-12-19 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 37 | ng/L | 2023-12-19 |
| Veolia Water New York | Nueva York | 3 | ng/L | 2023-12-19 |
| Veolia Water New York | Nueva York | 5.9 | ng/L | 2023-12-19 |
| Town of Payson | Arizona | 18.4 | ng/L | 2023-12-18 |
| Joint Base Anacostia - Bolling | Distrito de Columbia | 3.9 | ng/L | 2023-12-18 |
| Joint Base Anacostia - Bolling | Distrito de Columbia | 4.3 | ng/L | 2023-12-18 |
| Joint Base Anacostia - Bolling | Distrito de Columbia | 4.2 | ng/L | 2023-12-18 |
| Roswell | Georgia | 4.3 | ng/L | 2023-12-18 |
| City of Belmont | Carolina del Norte | 3.5 | ng/L | 2023-12-18 |
| Gsw&sa (sc2620004) | Carolina del Sur | 5.5 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 5.8 | ng/L | 2023-12-18 |
| City of Weatherford | Texas | 4.3 | ng/L | 2023-12-18 |
| Laurens County W&s Comm (sc3020001) | Carolina del Sur | 19.3 | ng/L | 2023-12-17 |
| City of Hallandale Beach | Florida | 14 | ng/L | 2023-12-15 |
| City of Seabrook | Texas | 6.7 | ng/L | 2023-12-15 |
| Harris County Mud 53 | Texas | 6.4 | ng/L | 2023-12-15 |
| Harris County Mud 53 | Texas | 7 | ng/L | 2023-12-15 |
| Harris County Mud 285 | Texas | 6.7 | ng/L | 2023-12-15 |
| Harris County Mud 285 | Texas | 6.5 | ng/L | 2023-12-15 |
| City of Manassas | Virginia | 3.8 | ng/L | 2023-12-15 |
| Azusa Light and Water | California | 3.5 | ng/L | 2023-12-14 |
| Emerald Coast Utilities Authority (ecua) | Florida | 4.8 | ng/L | 2023-12-14 |
| City of Seabrook | Texas | 7 | ng/L | 2023-12-14 |
| Harris County Mud 285 | Texas | 7.2 | ng/L | 2023-12-14 |
| Harris County Mud 285 | Texas | 6.8 | ng/L | 2023-12-14 |
| Rehoboth Beach Water Department | Delaware | 4.1 | ng/L | 2023-12-13 |
| South Monroe County Water System | Georgia | 4.2 | ng/L | 2023-12-13 |
| Aquarion Water Company, Millbury | Massachusetts | 3.7 | ng/L | 2023-12-13 |
| Bridgewater Water Department | Massachusetts | 3 | ng/L | 2023-12-13 |
| Bridgewater Water Department | Massachusetts | 4 | ng/L | 2023-12-13 |
| Bridgewater Water Department | Massachusetts | 8 | ng/L | 2023-12-13 |
| Oak Bluffs Water District | Massachusetts | 4 | ng/L | 2023-12-13 |
| Langham Creek Utility District | Texas | 6.1 | ng/L | 2023-12-13 |
| Langham Creek Utility District | Texas | 6.3 | ng/L | 2023-12-13 |
| Langham Creek Utility District | Texas | 6 | ng/L | 2023-12-13 |
| City of Georgetown | Texas | 3.7 | ng/L | 2023-12-13 |
| City of Georgetown | Texas | 3.7 | ng/L | 2023-12-13 |
| City of Georgetown | Texas | 3.7 | ng/L | 2023-12-13 |
| City of Georgetown | Texas | 3.4 | ng/L | 2023-12-13 |
| Fgua / Macdill | Florida | 4.2 | ng/L | 2023-12-12 |
| Gwa Northern Water System | Guam | 3.3 | ng/L | 2023-12-12 |
| Gwa Northern Water System | Guam | 3.5 | ng/L | 2023-12-12 |
| Gwa Northern Water System | Guam | 4.8 | ng/L | 2023-12-12 |
| Gwa Northern Water System | Guam | 3.1 | ng/L | 2023-12-12 |
| Lockport | Illinois | 3.9 | ng/L | 2023-12-12 |
| Hopkinsville Water Environment Authority | Kentucky | 5.5 | ng/L | 2023-12-12 |
| Maury CO Water System | Tennessee | 5.1 | ng/L | 2023-12-12 |
| Maury CO Water System | Tennessee | 6 | ng/L | 2023-12-12 |
| North Alamo WSC | Texas | 3.5 | ng/L | 2023-12-12 |
| City of Big Spring | Texas | 3.9 | ng/L | 2023-12-12 |
| Russell County Water Authority | Alabama | 5.3 | ng/L | 2023-12-11 |
| Russell County Water Authority | Alabama | 5.6 | ng/L | 2023-12-11 |
| Town of Payson | Arizona | 3.2 | ng/L | 2023-12-11 |
| GSWC - Claremont | California | 8.4 | ng/L | 2023-12-11 |
| Veolia Water Delaware, Inc | Delaware | 14.8 | ng/L | 2023-12-11 |
| Veolia Water Delaware, Inc | Delaware | 14.3 | ng/L | 2023-12-11 |
| Johnston Co-East | Carolina del Norte | 8.2 | ng/L | 2023-12-11 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 3.5 | ng/L | 2023-12-11 |
| City of Ennis | Texas | 11 | ng/L | 2023-12-11 |
| City of Midlothian | Texas | 5.1 | ng/L | 2023-12-11 |
| City of Midlothian | Texas | 9 | ng/L | 2023-12-11 |
| Greenwood Utility District | Texas | 4.3 | ng/L | 2023-12-11 |
| City of Fate | Texas | 7.5 | ng/L | 2023-12-11 |
| City of Haltom City | Texas | 3.4 | ng/L | 2023-12-11 |
| City of Haltom City | Texas | 9 | ng/L | 2023-12-11 |
| City of Watauga | Texas | 4.4 | ng/L | 2023-12-11 |
| City of Watauga | Texas | 4.2 | ng/L | 2023-12-11 |
| Dallas Water Utility | Texas | 4.5 | ng/L | 2023-12-08 |
| Dallas Water Utility | Texas | 12.6 | ng/L | 2023-12-08 |
| Dallas Water Utility | Texas | 6.8 | ng/L | 2023-12-08 |
| GSWC - Claremont | California | 7.6 | ng/L | 2023-12-07 |
| Ponce Urbano | Puerto Rico | 7.2 | ng/L | 2023-12-07 |
| Santa Clarita Valley Water Agency | California | 7.8 | ng/L | 2023-12-06 |
| Santa Clarita Valley Water Agency | California | 5.4 | ng/L | 2023-12-06 |
| Newark Water Department | Delaware | 3.3 | ng/L | 2023-12-06 |
| Augusta-Richmond CO Ws | Georgia | 6.8 | ng/L | 2023-12-06 |
| Jersey Rwc | Illinois | 3 | ng/L | 2023-12-06 |
| New Orleans Carrollton Water Works | Luisiana | 3 | ng/L | 2023-12-06 |
| Acton Water Supply District | Massachusetts | 6.6 | ng/L | 2023-12-06 |
| West Caldwell Water Department | Nueva Jersey | 4.3 | ng/L | 2023-12-06 |
| Bowling Green City | Ohio | 6.9 | ng/L | 2023-12-06 |
| City of Lancaster | Pensilvania | 18.1 | ng/L | 2023-12-06 |
| Hillsville Utility District | Tennessee | 7.3 | ng/L | 2023-12-06 |
| City of Greenville | Texas | 3.4 | ng/L | 2023-12-06 |
| Cartersville | Georgia | 3 | ng/L | 2023-12-05 |
| Kentucky-American Water CO | Kentucky | 3.7 | ng/L | 2023-12-05 |
| Cambridge Water Department | Massachusetts | 3.1 | ng/L | 2023-12-05 |
| Maryland American Water Company | Maryland | 6.6 | ng/L | 2023-12-05 |
| Ridgewood Water | Nueva Jersey | 4 | ng/L | 2023-12-05 |
| Broken Arrow Municipal Authority | Oklahoma | 6.9 | ng/L | 2023-12-05 |
| Wagoner CO. Rwd #4 | Oklahoma | 6.2 | ng/L | 2023-12-05 |
| Tahlequah Pwa | Oklahoma | 4.2 | ng/L | 2023-12-05 |
| Shelbyville Water System | Tennessee | 4.3 | ng/L | 2023-12-05 |
| City of Frisco | Texas | 6.7 | ng/L | 2023-12-05 |
| City of Forney | Texas | 3.6 | ng/L | 2023-12-05 |
| Sheppard Air Force Base | Texas | 3.4 | ng/L | 2023-12-05 |
| Berkeley CO P S W D-Bunker Hill | Virginia Occidental | 5 | ng/L | 2023-12-05 |
| Holtville Water System | Alabama | 15 | ng/L | 2023-12-04 |
| Windham Water Works | Connecticut | 3.4 | ng/L | 2023-12-04 |
| Maynard DPW, Water Division | Massachusetts | 4 | ng/L | 2023-12-04 |
| North Lenoir Water Corp | Carolina del Norte | 6.3 | ng/L | 2023-12-04 |
| Gordons Corner Water CO | Nueva Jersey | 4.8 | ng/L | 2023-12-04 |
| Gordons Corner Water CO | Nueva Jersey | 4 | ng/L | 2023-12-04 |
| Dayton Public Water System | Ohio | 3.1 | ng/L | 2023-12-04 |
| Stillwater Utilities Authority | Oklahoma | 4.9 | ng/L | 2023-12-04 |
| City of Wichita Falls | Texas | 3.7 | ng/L | 2023-12-04 |
| City of Wichita Falls | Texas | 3.2 | ng/L | 2023-12-04 |
| Dale City | Virginia | 14.1 | ng/L | 2023-12-03 |
| Laguna Madre Water District | Texas | 3.7 | ng/L | 2023-11-30 |
| City of Opelika, WW Bd. of the | Alabama | 5.6 | ng/L | 2023-11-29 |
| Aquarion-New Milford Regional | Connecticut | 3.3 | ng/L | 2023-11-29 |
| Aquarion-New Milford Regional | Connecticut | 5.8 | ng/L | 2023-11-29 |
| West Side Consolidated | Florida | 4.7 | ng/L | 2023-11-29 |
| Webster Water Department | Massachusetts | 3 | ng/L | 2023-11-29 |
| City of Binghamton | Nueva York | 3.3 | ng/L | 2023-11-29 |
| Suffolk County Water Authority | Nueva York | 3.9 | ng/L | 2023-11-29 |
| Bcwsa East Cooper (sc0820009) | Carolina del Sur | 6.3 | ng/L | 2023-11-29 |
| City of Vancouver | Washington | 3 | ng/L | 2023-11-29 |
| City of Vancouver | Washington | 6.9 | ng/L | 2023-11-29 |
| City of Vancouver | Washington | 5.8 | ng/L | 2023-11-29 |
| City of Vancouver | Washington | 5 | ng/L | 2023-11-29 |
| City of Lodi | California | 3.4 | ng/L | 2023-11-28 |
| Oakland Water Dept | Nueva Jersey | 5.2 | ng/L | 2023-11-28 |
| Montville Twp MUA | Nueva Jersey | 4.6 | ng/L | 2023-11-28 |
| Town of Payson | Arizona | 6.6 | ng/L | 2023-11-27 |
| City of Thornton | Colorado | 5.6 | ng/L | 2023-11-27 |
| Deltona Water | Florida | 4.8 | ng/L | 2023-11-27 |
| Deltona Water | Florida | 3.4 | ng/L | 2023-11-27 |
| West Side Consolidated | Florida | 5 | ng/L | 2023-11-27 |
| Covington | Georgia | 9.9 | ng/L | 2023-11-27 |
| Edison Water CO | Nueva Jersey | 3 | ng/L | 2023-11-27 |
| Denville Twp Water Dept | Nueva Jersey | 4 | ng/L | 2023-11-27 |
| Denville Twp Water Dept | Nueva Jersey | 6.1 | ng/L | 2023-11-27 |
| Lewisburg Water System | Tennessee | 5.5 | ng/L | 2023-11-27 |
| Bedford County U.d. | Tennessee | 4.7 | ng/L | 2023-11-27 |
| Jonah Water Sud | Texas | 9.2 | ng/L | 2023-11-27 |
| Jonah Water Sud | Texas | 8.1 | ng/L | 2023-11-27 |
| Jonah Water Sud | Texas | 8 | ng/L | 2023-11-27 |
| City of Clovis | California | 8 | ng/L | 2023-11-21 |
| Moore CO Public Util-Pinehurst | Carolina del Norte | 18.3 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | Nueva York | 3.5 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | Nueva York | 3.6 | ng/L | 2023-11-21 |
| City of Waxahachie | Texas | 8.7 | ng/L | 2023-11-21 |
| City of Waxahachie | Texas | 5.4 | ng/L | 2023-11-21 |
| South Davis Water District | Utah | 4.6 | ng/L | 2023-11-21 |
| Sammamish Plateau Water & Sewer | Washington | 3.2 | ng/L | 2023-11-21 |
| South Tahoe PUD - Main | California | 11.9 | ng/L | 2023-11-20 |
| City of Porterville | California | 8.5 | ng/L | 2023-11-20 |
| Bexley City PWS | Ohio | 12.2 | ng/L | 2023-11-20 |
| Bexley City PWS | Ohio | 3.8 | ng/L | 2023-11-20 |
| Murfreesboro Water Department | Tennessee | 13.1 | ng/L | 2023-11-20 |
| City of Hurst | Texas | 3 | ng/L | 2023-11-20 |
| City of Hurst | Texas | 3.1 | ng/L | 2023-11-20 |
| City of Southlake | Texas | 5.7 | ng/L | 2023-11-20 |
| Fort Bend County Mud 142 | Texas | 9.1 | ng/L | 2023-11-17 |
| Harris County Mud 102 | Texas | 8.4 | ng/L | 2023-11-17 |
| Harris County Mud 102 | Texas | 9.2 | ng/L | 2023-11-17 |
| Harris County Mud 157 | Texas | 9.2 | ng/L | 2023-11-17 |
| Harris County Mud 157 | Texas | 9.9 | ng/L | 2023-11-17 |
| Harris County Mud 157 | Texas | 9.1 | ng/L | 2023-11-17 |
| Town of Payson | Arizona | 13.8 | ng/L | 2023-11-16 |
| Town of Payson | Arizona | 8.8 | ng/L | 2023-11-16 |
| Town of Payson | Arizona | 33.4 | ng/L | 2023-11-16 |
| City of Modesto | California | 3.4 | ng/L | 2023-11-16 |
| Gwa Northern Water System | Guam | 5.5 | ng/L | 2023-11-16 |
| Nj American Water - Coastal North | Nueva Jersey | 3.9 | ng/L | 2023-11-16 |
| Siloam Springs Waterworks | Arkansas | 3.8 | ng/L | 2023-11-15 |
| Town of Payson | Arizona | 6.9 | ng/L | 2023-11-15 |
| Town of Payson | Arizona | 10.1 | ng/L | 2023-11-15 |
| Town of Payson | Arizona | 8.6 | ng/L | 2023-11-15 |
| City of Coconut Creek | Florida | 7.4 | ng/L | 2023-11-15 |
| Il American-Pekin | Illinois | 4.1 | ng/L | 2023-11-15 |
| Il American-Pekin | Illinois | 4.4 | ng/L | 2023-11-15 |
| Louisville Water Company | Kentucky | 3.6 | ng/L | 2023-11-15 |
| Hyannis Water System, Town of Barnstable | Massachusetts | 6.5 | ng/L | 2023-11-15 |
| City of Sanford | Carolina del Norte | 20 | ng/L | 2023-11-15 |
| Manchester Twp Water Utility - Eastern | Nueva Jersey | 3.4 | ng/L | 2023-11-15 |
| Carlisle Water Trmt Plt | Pensilvania | 5.1 | ng/L | 2023-11-15 |
| Veolia Mechanicsburg | Pensilvania | 6.4 | ng/L | 2023-11-15 |
| Lancaster City of (sc2910001) | Carolina del Sur | 7.3 | ng/L | 2023-11-15 |
| Joint Municipal WSC (sc3220003) | Carolina del Sur | 4 | ng/L | 2023-11-15 |
| Harris County Mud 230 | Texas | 8.5 | ng/L | 2023-11-15 |
| College Mound Sud | Texas | 3.8 | ng/L | 2023-11-15 |
| College Mound Sud | Texas | 3.8 | ng/L | 2023-11-15 |
| City of Arlington | Texas | 3.8 | ng/L | 2023-11-15 |
| City of Arlington | Texas | 5 | ng/L | 2023-11-15 |
| Town of Payson | Arizona | 8.1 | ng/L | 2023-11-14 |
| Town of Payson | Arizona | 22.2 | ng/L | 2023-11-14 |
| Town of Payson | Arizona | 7.4 | ng/L | 2023-11-14 |
| Town of Payson | Arizona | 6.5 | ng/L | 2023-11-14 |
| East Lyme Water & Sewer Commission | Connecticut | 5.4 | ng/L | 2023-11-14 |
| Boynton Beach PWS | Florida | 5.6 | ng/L | 2023-11-14 |
| Corbin Utilities Commission | Kentucky | 11 | ng/L | 2023-11-14 |
| Town of Apex | Carolina del Norte | 3.4 | ng/L | 2023-11-14 |
| Ridgewood Water | Nueva Jersey | 7.8 | ng/L | 2023-11-14 |
| Truckee Meadows Water Authority | Nevada | 4.3 | ng/L | 2023-11-14 |
| Lca Allentown Division | Pensilvania | 3.1 | ng/L | 2023-11-14 |
| Veolia Water | Pensilvania | 3.5 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | Carolina del Sur | 3.2 | ng/L | 2023-11-14 |
| Bjw&sa (0720003) | Carolina del Sur | 3 | ng/L | 2023-11-14 |
| Argyle WSC | Texas | 7.5 | ng/L | 2023-11-14 |
| Argyle WSC | Texas | 7.7 | ng/L | 2023-11-14 |
| City of Sugar Land | Texas | 12.9 | ng/L | 2023-11-14 |
| City of Sugar Land | Texas | 12 | ng/L | 2023-11-14 |
| City of Sugar Land | Texas | 11.7 | ng/L | 2023-11-14 |
| City of Houston | Texas | 4.1 | ng/L | 2023-11-14 |
| City of Houston | Texas | 3.3 | ng/L | 2023-11-14 |
| City of Houston | Texas | 3.6 | ng/L | 2023-11-14 |
| City of Houston | Texas | 3.9 | ng/L | 2023-11-14 |
| City of Houston | Texas | 3.5 | ng/L | 2023-11-14 |
| City of Houston | Texas | 3.7 | ng/L | 2023-11-14 |
| City of Manassas Park | Virginia | 3 | ng/L | 2023-11-14 |
| LA Crosse Waterworks | Wisconsin | 3.7 | ng/L | 2023-11-14 |
| City of Graham | Carolina del Norte | 3.5 | ng/L | 2023-11-13 |
| City of Mebane | Carolina del Norte | 3.6 | ng/L | 2023-11-13 |
| City of Rockingham | Carolina del Norte | 3.7 | ng/L | 2023-11-13 |
| Greenville Utilities Comm | Carolina del Norte | 3.8 | ng/L | 2023-11-13 |
| Harrison W Dept | Nueva Jersey | 4.8 | ng/L | 2023-11-13 |
| South Brunswick Twp W Di | Nueva Jersey | 3.2 | ng/L | 2023-11-13 |
| South Brunswick Twp W Di | Nueva Jersey | 8.8 | ng/L | 2023-11-13 |
| Camden City of (2810001) | Carolina del Sur | 8.2 | ng/L | 2023-11-13 |
| Dallas Water Utility | Texas | 10.5 | ng/L | 2023-11-13 |
| Town of Vienna | Virginia | 3.7 | ng/L | 2023-11-13 |
| Charlotte County Utilities | Florida | 3.9 | ng/L | 2023-11-10 |
| Town of Fuquay-Varina | Carolina del Norte | 19 | ng/L | 2023-11-09 |
| Town of Fuquay-Varina | Carolina del Norte | 15 | ng/L | 2023-11-09 |
| Lima City | Ohio | 3.3 | ng/L | 2023-11-09 |
| CWS - Bakersfield | California | 4.6 | ng/L | 2023-11-08 |
| Suburban Water Systems-Whittier | California | 3 | ng/L | 2023-11-08 |
| Widefield Wsd | Colorado | 4.8 | ng/L | 2023-11-08 |
| Widefield Wsd | Colorado | 140.6 | ng/L | 2023-11-08 |
| Widefield Wsd | Colorado | 62.8 | ng/L | 2023-11-08 |
| Widefield Wsd | Colorado | 14.4 | ng/L | 2023-11-08 |
| Widefield Wsd | Colorado | 21.6 | ng/L | 2023-11-08 |
| Lagrange | Georgia | 6.4 | ng/L | 2023-11-08 |
| Citizens Water - Indianapolis | Indiana | 5 | ng/L | 2023-11-08 |
| Citizens Water - Indianapolis | Indiana | 3.2 | ng/L | 2023-11-08 |
| Citizens Water - Indianapolis | Indiana | 5.1 | ng/L | 2023-11-08 |
| Nj American Water - Short Hills | Nueva Jersey | 6.1 | ng/L | 2023-11-08 |
| Nj American Water - Coastal North | Nueva Jersey | 3.3 | ng/L | 2023-11-08 |
| Lakewood Twp MUA | Nueva Jersey | 3 | ng/L | 2023-11-08 |
| Suffolk County Water Authority | Nueva York | 3.6 | ng/L | 2023-11-08 |
| Ottawa County Regional Water District | Ohio | 6.6 | ng/L | 2023-11-08 |
| Argyle WSC | Texas | 5.6 | ng/L | 2023-11-08 |
| East Alabama, Water & Fire Pro District | Alabama | 4.3 | ng/L | 2023-11-07 |
| City of Prescott | Arizona | 3.5 | ng/L | 2023-11-07 |
| City of Prescott | Arizona | 3.6 | ng/L | 2023-11-07 |
| City of Prescott | Arizona | 12.6 | ng/L | 2023-11-07 |
| Wilmington Water Department | Delaware | 13.7 | ng/L | 2023-11-07 |
| Wilmington Water Department | Delaware | 21.1 | ng/L | 2023-11-07 |
| Fayette County | Georgia | 4.7 | ng/L | 2023-11-07 |
| Fayette County | Georgia | 4.7 | ng/L | 2023-11-07 |
| Glen Carbon | Illinois | 3.8 | ng/L | 2023-11-07 |
| City of Hays | Kansas | 6.1 | ng/L | 2023-11-07 |
| Lyndhurst Water Department | Nueva Jersey | 3.9 | ng/L | 2023-11-07 |
| Nj American Water - Coastal North | Nueva Jersey | 3.6 | ng/L | 2023-11-07 |
| City of Farmers Branch | Texas | 15 | ng/L | 2023-11-07 |
| City of Kennewick | Washington | 5.9 | ng/L | 2023-11-07 |
| City of Clovis | California | 3.6 | ng/L | 2023-11-06 |
| Emerald Coast Utilities Authority (ecua) | Florida | 10.7 | ng/L | 2023-11-06 |
| West Palm Beach WTP | Florida | 5.5 | ng/L | 2023-11-06 |
| West Palm Beach WTP | Florida | 5.5 | ng/L | 2023-11-06 |
| Clayton County Water Authority | Georgia | 16 | ng/L | 2023-11-06 |
| Clayton County Water Authority | Georgia | 14 | ng/L | 2023-11-06 |
| Il American-Granite City | Illinois | 4 | ng/L | 2023-11-06 |
| Il American-East St Louis | Illinois | 4.4 | ng/L | 2023-11-06 |
| Jersey City MUA | Nueva Jersey | 3.1 | ng/L | 2023-11-06 |
| Veolia Water New York | Nueva York | 5.1 | ng/L | 2023-11-06 |
| City of Allen | Texas | 6.6 | ng/L | 2023-11-06 |
| City of Highland Village | Texas | 7.8 | ng/L | 2023-11-06 |
| City of Highland Village | Texas | 4.9 | ng/L | 2023-11-06 |
| City of Grapevine | Texas | 17.3 | ng/L | 2023-11-06 |
| City of Grapevine | Texas | 4.2 | ng/L | 2023-11-06 |
| City of Saginaw | Texas | 3.2 | ng/L | 2023-11-06 |
| City of Riverton | Wyoming | 28 | ng/L | 2023-11-06 |
| City of Lauderhill | Florida | 8.5 | ng/L | 2023-11-03 |
| Scotts Valley Water District | California | 4.5 | ng/L | 2023-11-02 |
| Gwa Northern Water System | Guam | 14 | ng/L | 2023-11-02 |
| Nj American Water - Short Hills | Nueva Jersey | 3.7 | ng/L | 2023-11-02 |
| Nj American Water - Coastal North | Nueva Jersey | 4.4 | ng/L | 2023-11-02 |
| Southeast Morris County MUA | Nueva Jersey | 6.5 | ng/L | 2023-11-02 |
| Il American-Alton | Illinois | 6.2 | ng/L | 2023-11-01 |
| Il American-Peoria | Illinois | 7.4 | ng/L | 2023-11-01 |
| Georgetown Municipal Water Service | Kentucky | 14 | ng/L | 2023-11-01 |
| Lynn Water and Sewer Comm | Massachusetts | 4.8 | ng/L | 2023-11-01 |
| Winslow Twp Dmu | Nueva Jersey | 3.4 | ng/L | 2023-11-01 |
| Winslow Twp Dmu | Nueva Jersey | 4.9 | ng/L | 2023-11-01 |
| Winslow Twp Dmu | Nueva Jersey | 7.2 | ng/L | 2023-11-01 |
| Girard City | Ohio | 3 | ng/L | 2023-11-01 |
| City of Desoto | Texas | 5.4 | ng/L | 2023-11-01 |
| GSWC - Norwalk | California | 13 | ng/L | 2023-10-31 |
| City of Atwater | California | 3.2 | ng/L | 2023-10-31 |
| City of Atwater | California | 8.7 | ng/L | 2023-10-31 |
| Bartow County | Georgia | 3 | ng/L | 2023-10-31 |
| Veolia Water | Pensilvania | 4.5 | ng/L | 2023-10-30 |
| Marshall CO B.p.u. #1 | Tennessee | 4.2 | ng/L | 2023-10-30 |
| Marshall CO B.p.u. #1 | Tennessee | 27 | ng/L | 2023-10-30 |
| Newark Water Department | Delaware | 11.7 | ng/L | 2023-10-27 |
| City of Lake Mary | Florida | 3.1 | ng/L | 2023-10-27 |
| Veolia Water Delaware, Inc | Delaware | 31.7 | ng/L | 2023-10-26 |
| Veolia Water Delaware, Inc | Delaware | 30.1 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 3.6 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 6.1 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 4.2 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 5.8 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 4.8 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 3.3 | ng/L | 2023-10-26 |
| Gwa Northern Water System | Guam | 3.8 | ng/L | 2023-10-26 |
| Paris Water Works | Kentucky | 3.1 | ng/L | 2023-10-26 |
| Clinton Water Dept | Nueva Jersey | 5.6 | ng/L | 2023-10-26 |
| Port Washington WD | Nueva York | 3.6 | ng/L | 2023-10-26 |
| City of Terrell | Texas | 3.4 | ng/L | 2023-10-26 |
| City of Taylor | Texas | 8.9 | ng/L | 2023-10-26 |
| Southington Water Department | Connecticut | 4 | ng/L | 2023-10-25 |
| City of Opa Locka | Florida | 4.2 | ng/L | 2023-10-25 |
| Huntsville Utilities Water Dept. | Alabama | 4.4 | ng/L | 2023-10-24 |
| CWS - Bakersfield | California | 3.5 | ng/L | 2023-10-24 |
| Crescenta Valley Cwd | California | 6.8 | ng/L | 2023-10-24 |
| Crescenta Valley Cwd | California | 4.2 | ng/L | 2023-10-24 |
| Crescenta Valley Cwd | California | 3.9 | ng/L | 2023-10-24 |
| Crescenta Valley Cwd | California | 6.6 | ng/L | 2023-10-24 |
| Crescenta Valley Cwd | California | 8 | ng/L | 2023-10-24 |
| City of Garden Grove | California | 4 | ng/L | 2023-10-24 |
| South Bend Water Works | Indiana | 20.8 | ng/L | 2023-10-24 |
| Ridgewood Water | Nueva Jersey | 6.4 | ng/L | 2023-10-24 |
| Indian Hill City PWS | Ohio | 3 | ng/L | 2023-10-24 |
| City of Clute | Texas | 4.8 | ng/L | 2023-10-24 |
| Bermuda Water Company Inc | Arizona | 3 | ng/L | 2023-10-23 |
| City of Hollywood | Florida | 3.9 | ng/L | 2023-10-23 |
| Lexington Town of (3210001) | Carolina del Sur | 4.3 | ng/L | 2023-10-23 |
| City of Lancaster | Texas | 7.1 | ng/L | 2023-10-23 |
| City of University Park | Texas | 16.1 | ng/L | 2023-10-23 |
| City of Denton | Texas | 5.6 | ng/L | 2023-10-23 |
| City of Baytown | Texas | 9.8 | ng/L | 2023-10-23 |
| Clear Lake City Water Authority | Texas | 9.5 | ng/L | 2023-10-23 |
| Clear Lake City Water Authority | Texas | 8.8 | ng/L | 2023-10-23 |
| Clear Lake City Water Authority | Texas | 7.3 | ng/L | 2023-10-23 |
| City of Burleson | Texas | 3.5 | ng/L | 2023-10-23 |
| City of Livingston | Texas | 10.6 | ng/L | 2023-10-23 |
| City of Huntsville | Texas | 17.9 | ng/L | 2023-10-23 |
| Fruitland Mutual Water Company | Washington | 3 | ng/L | 2023-10-23 |
| Fruitland Mutual Water Company | Washington | 3.4 | ng/L | 2023-10-23 |
| Wayland Water Department | Massachusetts | 4 | ng/L | 2023-10-18 |
| Commonwealth Utilities Corp (saipan) | Islas Marianas del Norte | 3.3 | ng/L | 2023-10-18 |
| Jericho WD | Nueva York | 4.5 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | Nueva York | 4.7 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | Nueva York | 6.6 | ng/L | 2023-10-18 |
| City of Irving | Texas | 6.8 | ng/L | 2023-10-18 |
| City of Irving | Texas | 6.8 | ng/L | 2023-10-18 |
| City of Irving | Texas | 7.4 | ng/L | 2023-10-18 |
| Manchester Water Department | Connecticut | 3.5 | ng/L | 2023-10-17 |
| Manchester Water Department | Connecticut | 4.3 | ng/L | 2023-10-17 |
| Manchester Water Department | Connecticut | 3.1 | ng/L | 2023-10-17 |
| Pcud-Pasco County Regional PWS | Florida | 5.3 | ng/L | 2023-10-17 |
| Bartow County | Georgia | 3 | ng/L | 2023-10-17 |
| Fayette County | Georgia | 4.3 | ng/L | 2023-10-17 |
| Calhoun | Georgia | 15 | ng/L | 2023-10-17 |
| Calhoun | Georgia | 3.9 | ng/L | 2023-10-17 |
| Harris County Water System | Georgia | 6.1 | ng/L | 2023-10-17 |
| Harris County Water System | Georgia | 6.1 | ng/L | 2023-10-17 |
| Frusi Water Treatment Plant | Kansas | 9.2 | ng/L | 2023-10-17 |
| Laurel CO Water District #2 | Kentucky | 3.9 | ng/L | 2023-10-17 |
| Fayetteville Public Works Comm | Carolina del Norte | 6.4 | ng/L | 2023-10-17 |
| Fayetteville Public Works Comm | Carolina del Norte | 18.2 | ng/L | 2023-10-17 |
| Wagoner CO. Rwd #4 | Oklahoma | 5 | ng/L | 2023-10-17 |
| LA Vergne Water System | Tennessee | 4.6 | ng/L | 2023-10-17 |
| LA Vergne Water System | Tennessee | 4.9 | ng/L | 2023-10-17 |
| Spring Hill Water Dept | Tennessee | 5.4 | ng/L | 2023-10-17 |
| Whitworth Water District 2 | Washington | 3 | ng/L | 2023-10-17 |
| Emerald Coast Utilities Authority (ecua) | Florida | 5.8 | ng/L | 2023-10-16 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.1 | ng/L | 2023-10-16 |
| City of North Lauderdale | Florida | 6.4 | ng/L | 2023-10-16 |
| Sunrise Springtree | Florida | 4.4 | ng/L | 2023-10-16 |
| Boynton Beach PWS | Florida | 4 | ng/L | 2023-10-16 |
| City of Tampa Water Department | Florida | 4.5 | ng/L | 2023-10-16 |
| City of Tampa Water Department | Florida | 5.7 | ng/L | 2023-10-16 |
| Sioux City Water Supply | Iowa | 23 | ng/L | 2023-10-16 |
| City of Greensboro | Carolina del Norte | 6.3 | ng/L | 2023-10-16 |
| City of Greensboro | Carolina del Norte | 10 | ng/L | 2023-10-16 |
| Brunswick County Water System | Carolina del Norte | 9.8 | ng/L | 2023-10-16 |
| Jersey City MUA | Nueva Jersey | 3.5 | ng/L | 2023-10-16 |
| Jericho WD | Nueva York | 18 | ng/L | 2023-10-16 |
| Jericho WD | Nueva York | 3.9 | ng/L | 2023-10-16 |
| Jericho WD | Nueva York | 6.3 | ng/L | 2023-10-16 |
| Monroe Village | Nueva York | 7.6 | ng/L | 2023-10-16 |
| City of Port Lavaca | Texas | 4.7 | ng/L | 2023-10-16 |
| Dallas Water Utility | Texas | 17.9 | ng/L | 2023-10-16 |
| Dallas Water Utility | Texas | 7.1 | ng/L | 2023-10-16 |
| Galveston County Wcid 1 | Texas | 5.4 | ng/L | 2023-10-13 |
| City of Deer Park | Texas | 8.5 | ng/L | 2023-10-13 |
| City of Humble | Texas | 5.9 | ng/L | 2023-10-13 |
| Irondale Water System | Alabama | 5.1 | ng/L | 2023-10-12 |
| Chelmsford Water District | Massachusetts | 3.2 | ng/L | 2023-10-12 |
| Chelmsford Water District | Massachusetts | 3.3 | ng/L | 2023-10-12 |
| Wallington Water Dept | Nueva Jersey | 3.6 | ng/L | 2023-10-12 |
| Oregon City | Ohio | 3 | ng/L | 2023-10-12 |
| Colbert County Rural Water System | Alabama | 3.9 | ng/L | 2023-10-11 |
| Colbert County Rural Water System | Alabama | 3.8 | ng/L | 2023-10-11 |
| Colbert County Rural Water System | Alabama | 4.1 | ng/L | 2023-10-11 |
| Colbert County Rural Water System | Alabama | 12 | ng/L | 2023-10-11 |
| Odenville Utilities Board | Alabama | 5.6 | ng/L | 2023-10-11 |
| California Water Service - Livermore | California | 3 | ng/L | 2023-10-11 |
| Emerald Coast Utilities Authority (ecua) | Florida | 6 | ng/L | 2023-10-11 |
| Emerald Coast Utilities Authority (ecua) | Florida | 19.9 | ng/L | 2023-10-11 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.2 | ng/L | 2023-10-11 |
| Fayetteville | Georgia | 5.7 | ng/L | 2023-10-11 |
| Atlanta | Georgia | 3 | ng/L | 2023-10-11 |
| Atlanta | Georgia | 3.2 | ng/L | 2023-10-11 |
| City of Great Bend | Kansas | 69 | ng/L | 2023-10-11 |
| Garfield Water Department | Nueva Jersey | 5.3 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | Nueva York | 4.7 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | Nueva York | 5.4 | ng/L | 2023-10-11 |
| Rural Lorain CO. Water a | Ohio | 3 | ng/L | 2023-10-11 |
| York County West WD (sc4620003) | Carolina del Sur | 4.2 | ng/L | 2023-10-11 |
| Smyrna Water System | Tennessee | 17 | ng/L | 2023-10-11 |
| Fort Campbell Water System | Kentucky | 6.1 | ng/L | 2023-10-11 |
| City of Wylie | Texas | 7.8 | ng/L | 2023-10-11 |
| East Montana Water System | Texas | 4.3 | ng/L | 2023-10-11 |
| Yucaipa Valley Water District | California | 7.1 | ng/L | 2023-10-10 |
| San Dieguito WD | California | 3 | ng/L | 2023-10-10 |
| Santa Fe I.d. | California | 3.1 | ng/L | 2023-10-10 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.7 | ng/L | 2023-10-10 |
| Emerald Coast Utilities Authority (ecua) | Florida | 9.7 | ng/L | 2023-10-10 |
| Delray Beach Public Water System | Florida | 11.2 | ng/L | 2023-10-10 |
| Hcwrd/Seaboard Utilities | Florida | 4.6 | ng/L | 2023-10-10 |
| Pcud-Pasco County Regional PWS | Florida | 3.2 | ng/L | 2023-10-10 |
| Westford Water Department | Massachusetts | 4 | ng/L | 2023-10-10 |
| Passaic Valley Wc Lodi WD | Nueva Jersey | 4.2 | ng/L | 2023-10-10 |
| East Hanover Twp Water Dept | Nueva Jersey | 8 | ng/L | 2023-10-10 |
| East Hanover Twp Water Dept | Nueva Jersey | 4.4 | ng/L | 2023-10-10 |
| Beaver Falls Muni Auth | Pensilvania | 7.7 | ng/L | 2023-10-10 |
| Union City of (sc4410001) | Carolina del Sur | 8.2 | ng/L | 2023-10-10 |
| Rock Hill City of (sc4610002) | Carolina del Sur | 4.4 | ng/L | 2023-10-10 |
| Ocoee Utility District | Tennessee | 4 | ng/L | 2023-10-10 |
| Ocoee Utility District | Tennessee | 3.1 | ng/L | 2023-10-10 |
| Hcwrd/South-Central | Florida | 5.9 | ng/L | 2023-10-09 |
| City of Dunn | Carolina del Norte | 20.4 | ng/L | 2023-10-09 |
| Town of Oak Island | Carolina del Norte | 9.5 | ng/L | 2023-10-09 |
| Saddle Brook Water Dept | Nueva Jersey | 5.4 | ng/L | 2023-10-09 |
| Del-Co Water Company, Inc. | Ohio | 6.3 | ng/L | 2023-10-09 |
| City of Fort Worth | Texas | 3.4 | ng/L | 2023-10-09 |
| City of Fort Worth | Texas | 6 | ng/L | 2023-10-09 |
| City of Fort Worth | Texas | 5.8 | ng/L | 2023-10-09 |
| City of Fort Worth | Texas | 3.7 | ng/L | 2023-10-09 |
| City of Fort Worth | Texas | 3.5 | ng/L | 2023-10-09 |
| City of Sacramento Main | California | 5.7 | ng/L | 2023-10-05 |
| Consolidated Mutual Maple Grove | Colorado | 3.8 | ng/L | 2023-10-05 |
| Meriden Water Division | Connecticut | 5.8 | ng/L | 2023-10-05 |
| Beulah Utilities District | Alabama | 5.1 | ng/L | 2023-10-04 |
| North Reading Water Dept. | Massachusetts | 3 | ng/L | 2023-10-04 |
| Union County Water System | Carolina del Norte | 3.3 | ng/L | 2023-10-04 |
| Union County Water System | Carolina del Norte | 7.4 | ng/L | 2023-10-04 |
| Lakewood Twp MUA | Nueva Jersey | 4.5 | ng/L | 2023-10-04 |
| Suffolk County Water Authority | Nueva York | 4.1 | ng/L | 2023-10-04 |
| City of the Colony | Texas | 6.2 | ng/L | 2023-10-04 |
| City of the Colony | Texas | 5.6 | ng/L | 2023-10-04 |
| El Paso Water Utilities Public Service B | Texas | 4 | ng/L | 2023-10-04 |
| City of Archdale | Carolina del Norte | 8.9 | ng/L | 2023-10-03 |
| Montgomery County Water Services 1 PWS | Ohio | 4 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 6.8 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 6 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 7.2 | ng/L | 2023-10-03 |
| Gsw&sa (sc2620004) | Carolina del Sur | 6.2 | ng/L | 2023-10-03 |
| City of Gadsden, the Wwsb of the | Alabama | 14.1 | ng/L | 2023-10-02 |
| Randolph Water Department | Massachusetts | 4.5 | ng/L | 2023-10-02 |
| Salt Lake City Water System | Utah | 5.7 | ng/L | 2023-10-02 |
| City of Newport News | Virginia | 4 | ng/L | 2023-10-02 |
| City of Fresno | California | 4.9 | ng/L | 2023-09-29 |
| City of Fresno | California | 5.3 | ng/L | 2023-09-29 |
| Rancho California Water District | California | 4.4 | ng/L | 2023-09-28 |
| Tarpon Springs Water System | Florida | 7 | ng/L | 2023-09-28 |
| Tarpon Springs Water System | Florida | 4.6 | ng/L | 2023-09-28 |
| Gwa Northern Water System | Guam | 3.2 | ng/L | 2023-09-28 |
| Gwa Northern Water System | Guam | 11.9 | ng/L | 2023-09-28 |
| Mashantucket Pequot Water System | Connecticut | 9.2 | ng/L | 2023-09-27 |
| Beulah Utilities District | Alabama | 4.9 | ng/L | 2023-09-27 |
| South Tahoe PUD - Main | California | 11.3 | ng/L | 2023-09-27 |
| CWS - Bakersfield | California | 3.9 | ng/L | 2023-09-27 |
| GSWC - Claremont | California | 3.3 | ng/L | 2023-09-27 |
| GSWC - Claremont | California | 5.6 | ng/L | 2023-09-27 |
| Golden State Water CO - Barstow | California | 5.4 | ng/L | 2023-09-27 |
| City of Redding | California | 5.7 | ng/L | 2023-09-27 |
| South Monroe County Water System | Georgia | 4 | ng/L | 2023-09-27 |
| South Monroe County Water System | Georgia | 4.4 | ng/L | 2023-09-27 |
| Louisville Water Company | Kentucky | 3.4 | ng/L | 2023-09-27 |
| Johnson City Water Works | Nueva York | 4.8 | ng/L | 2023-09-27 |
| Harris County Mud 102 | Texas | 5.4 | ng/L | 2023-09-27 |
| South Davis Water District | Utah | 3.8 | ng/L | 2023-09-27 |
| City of Fresno | California | 3.5 | ng/L | 2023-09-26 |
| Aquarion Water Company, Millbury | Massachusetts | 3.6 | ng/L | 2023-09-26 |
| Braintree Water and Sewer Dept. | Massachusetts | 4.2 | ng/L | 2023-09-26 |
| North Lenoir Water Corp | Carolina del Norte | 6.8 | ng/L | 2023-09-25 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 4.7 | ng/L | 2023-09-25 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 4.3 | ng/L | 2023-09-25 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 6 | ng/L | 2023-09-25 |
| Suffolk County Water Authority | Nueva York | 3.3 | ng/L | 2023-09-25 |
| Conway Rural (sc2620001) | Carolina del Sur | 7.2 | ng/L | 2023-09-25 |
| City of Corinth | Texas | 6 | ng/L | 2023-09-25 |
| City of Forest Hill | Texas | 3 | ng/L | 2023-09-25 |
| City of Watauga | Texas | 3.9 | ng/L | 2023-09-25 |
| City of Watauga | Texas | 3.5 | ng/L | 2023-09-25 |
| City of Fresno | California | 14 | ng/L | 2023-09-21 |
| City of Fresno | California | 5.2 | ng/L | 2023-09-21 |
| City of Fresno | California | 3.4 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 4.6 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 34.4 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 4.6 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 4.7 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 5.9 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 3.6 | ng/L | 2023-09-21 |
| Gwa Northern Water System | Guam | 5.1 | ng/L | 2023-09-21 |
| Acton Water Supply District | Massachusetts | 5.4 | ng/L | 2023-09-21 |
| City of Haltom City | Texas | 3.2 | ng/L | 2023-09-21 |
| City of Haltom City | Texas | 5.7 | ng/L | 2023-09-21 |
| City of Corona | California | 3.8 | ng/L | 2023-09-20 |
| Rancho California Water District | California | 6.6 | ng/L | 2023-09-20 |
| West Palm Beach WTP | Florida | 3.8 | ng/L | 2023-09-20 |
| Gwa Northern Water System | Guam | 37.1 | ng/L | 2023-09-20 |
| Gwa Northern Water System | Guam | 5.9 | ng/L | 2023-09-20 |
| Norwell Water Department | Massachusetts | 8.4 | ng/L | 2023-09-20 |
| Park Ridge Water Dept | Nueva Jersey | 3.6 | ng/L | 2023-09-20 |
| Park Ridge Water Dept | Nueva Jersey | 4.5 | ng/L | 2023-09-20 |
| West Caldwell Water Department | Nueva Jersey | 6.2 | ng/L | 2023-09-20 |
| Aibonito LA Plata | Puerto Rico | 5.4 | ng/L | 2023-09-20 |
| Town of North Kingstown | Rhode Island | 3.3 | ng/L | 2023-09-20 |
| Town of North Kingstown | Rhode Island | 6.2 | ng/L | 2023-09-20 |
| Town of North Kingstown | Rhode Island | 4.9 | ng/L | 2023-09-20 |
| City of Ennis | Texas | 13.2 | ng/L | 2023-09-20 |
| City of Terrell | Texas | 3.8 | ng/L | 2023-09-20 |
| City of Fate | Texas | 6.8 | ng/L | 2023-09-20 |
| City of Georgetown | Texas | 3.1 | ng/L | 2023-09-20 |
| City of Georgetown | Texas | 3.6 | ng/L | 2023-09-20 |
| City of Georgetown | Texas | 10.1 | ng/L | 2023-09-20 |
| Russell County Water Authority | Alabama | 5.2 | ng/L | 2023-09-19 |
| Ctwc - Unionville System | Connecticut | 4 | ng/L | 2023-09-19 |
| Fayette County | Georgia | 4 | ng/L | 2023-09-19 |
| Woodbury | Minnesota | 3.6 | ng/L | 2023-09-19 |
| Woodbury | Minnesota | 7.2 | ng/L | 2023-09-19 |
| Woodbury | Minnesota | 5 | ng/L | 2023-09-19 |
| Woodbury | Minnesota | 5.9 | ng/L | 2023-09-19 |
| Park Ridge Water Dept | Nueva Jersey | 4 | ng/L | 2023-09-19 |
| Park Ridge Water Dept | Nueva Jersey | 3.2 | ng/L | 2023-09-19 |
| Park Ridge Water Dept | Nueva Jersey | 4.3 | ng/L | 2023-09-19 |
| Wall Twp Water Dept | Nueva Jersey | 3.6 | ng/L | 2023-09-19 |
| Wall Twp Water Dept | Nueva Jersey | 3.1 | ng/L | 2023-09-19 |
| Wall Twp Water Dept | Nueva Jersey | 3.9 | ng/L | 2023-09-19 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 4.8 | ng/L | 2023-09-19 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 5.3 | ng/L | 2023-09-19 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 7.1 | ng/L | 2023-09-19 |
| Johnson City Water Works | Nueva York | 4.8 | ng/L | 2023-09-19 |
| Hillsville Utility District | Tennessee | 5.6 | ng/L | 2023-09-19 |
| City of Freeport | Texas | 5.4 | ng/L | 2023-09-19 |
| Mountain Peak Sud | Texas | 6.1 | ng/L | 2023-09-19 |
| Mountain Peak Sud | Texas | 6 | ng/L | 2023-09-19 |
| City of Arlington | Texas | 4.6 | ng/L | 2023-09-19 |
| City of Arlington | Texas | 5 | ng/L | 2023-09-19 |
| Ft Gregg-Adams (ft Lee) | Virginia | 3.3 | ng/L | 2023-09-19 |
| Pico WD | California | 5.7 | ng/L | 2023-09-18 |
| Pico WD | California | 10 | ng/L | 2023-09-18 |
| Pico WD | California | 4.6 | ng/L | 2023-09-18 |
| Pico WD | California | 17 | ng/L | 2023-09-18 |
| Hazardville Water Company | Connecticut | 3.9 | ng/L | 2023-09-18 |
| Acton Water Supply District | Massachusetts | 6.3 | ng/L | 2023-09-18 |
| Lowell Regional Water Utility | Massachusetts | 4 | ng/L | 2023-09-18 |
| Suffolk County Water Authority | Nueva York | 11.3 | ng/L | 2023-09-18 |
| Conway City of (sc2610008) | Carolina del Sur | 5.8 | ng/L | 2023-09-18 |
| Shelbyville Water System | Tennessee | 3.8 | ng/L | 2023-09-18 |
| City of Webster | Texas | 7.7 | ng/L | 2023-09-18 |
| City of Wichita Falls | Texas | 3.5 | ng/L | 2023-09-18 |
| City of Wichita Falls | Texas | 3.4 | ng/L | 2023-09-18 |
| Gwa Northern Water System | Guam | 4.7 | ng/L | 2023-09-17 |
| Gwa Northern Water System | Guam | 11.1 | ng/L | 2023-09-17 |
| City of Fresno | California | 3.1 | ng/L | 2023-09-14 |
| Newark Water Department | Delaware | 3.9 | ng/L | 2023-09-14 |
| Parsippany-Troy Hills Water Department | Nueva Jersey | 4.6 | ng/L | 2023-09-14 |
| Western Virginia Water Authority | Virginia | 4.3 | ng/L | 2023-09-14 |
| Liberty Water Lpsco | Arizona | 3.4 | ng/L | 2023-09-13 |
| Liberty Water Lpsco | Arizona | 4.4 | ng/L | 2023-09-13 |
| Liberty Water Lpsco | Arizona | 7.8 | ng/L | 2023-09-13 |
| Liberty Water Lpsco | Arizona | 23.2 | ng/L | 2023-09-13 |
| Liberty Water Lpsco | Arizona | 7.2 | ng/L | 2023-09-13 |
| South Gate-City, Water Dept. | California | 5.6 | ng/L | 2023-09-13 |
| Truckee-Donner PUD, Main | California | 4.4 | ng/L | 2023-09-13 |
| South Mesa Wc | California | 6.8 | ng/L | 2023-09-13 |
| Rancho California Water District | California | 5 | ng/L | 2023-09-13 |
| Joint Base Anacostia - Bolling | Distrito de Columbia | 3.5 | ng/L | 2023-09-13 |
| Joint Base Anacostia - Bolling | Distrito de Columbia | 4.4 | ng/L | 2023-09-13 |
| Joint Base Anacostia - Bolling | Distrito de Columbia | 5.2 | ng/L | 2023-09-13 |
| Joint Base Anacostia - Bolling | Distrito de Columbia | 3.4 | ng/L | 2023-09-13 |
| Villages of Lake-Sumter - Wtps 1, 3, ; 5 | Florida | 5 | ng/L | 2023-09-13 |
| Villages of Lake-Sumter - Wtps 1, 3, ; 5 | Florida | 5.6 | ng/L | 2023-09-13 |
| Cambridge Water Department | Massachusetts | 3 | ng/L | 2023-09-13 |
| Ann Arbor | Michigan | 3.5 | ng/L | 2023-09-13 |
| Maury CO Water System | Tennessee | 3 | ng/L | 2023-09-13 |
| Dallas Water Utility | Texas | 6.6 | ng/L | 2023-09-13 |
| Dallas Water Utility | Texas | 12.5 | ng/L | 2023-09-13 |
| City of Abilene | Texas | 21.7 | ng/L | 2023-09-13 |
| City of Abilene | Texas | 17.6 | ng/L | 2023-09-13 |
| City of Abilene | Texas | 3.1 | ng/L | 2023-09-13 |
| City of El Mirage | Arizona | 6 | ng/L | 2023-09-12 |
| City of Norco | California | 3.4 | ng/L | 2023-09-12 |
| City of Norco | California | 3.5 | ng/L | 2023-09-12 |
| Cal Am - Suburban Rosemont | California | 5.1 | ng/L | 2023-09-12 |
| Goshen Water Utility | Indiana | 4.5 | ng/L | 2023-09-12 |
| Holden Water Division, DPW | Massachusetts | 3.2 | ng/L | 2023-09-12 |
| Holden Water Division, DPW | Massachusetts | 5.5 | ng/L | 2023-09-12 |
| Holden Water Division, DPW | Massachusetts | 3.3 | ng/L | 2023-09-12 |
| Town of Winterville | Carolina del Norte | 3 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 10 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 6.9 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 6.7 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 8.5 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 5.1 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 9.2 | ng/L | 2023-09-12 |
| Ridgewood Water | Nueva Jersey | 4.4 | ng/L | 2023-09-12 |
| City of Greenville | Texas | 3.7 | ng/L | 2023-09-12 |
| Cottonwood Wsd | Colorado | 5.4 | ng/L | 2023-09-11 |
| City of Pembroke Pines | Florida | 13.4 | ng/L | 2023-09-11 |
| Sunrise Southwest | Florida | 11.2 | ng/L | 2023-09-11 |
| Fkaa J. Robert Dean W.T.P. | Florida | 3.3 | ng/L | 2023-09-11 |
| Fgua / Macdill | Florida | 3.6 | ng/L | 2023-09-11 |
| Roswell | Georgia | 5.8 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 12.5 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 5.6 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 6.2 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 5.6 | ng/L | 2023-09-11 |
| Ridgewood Water | Nueva Jersey | 13.8 | ng/L | 2023-09-11 |
| Clinton Water Dept | Nueva Jersey | 3.3 | ng/L | 2023-09-11 |
| Clinton Water Dept | Nueva Jersey | 3.1 | ng/L | 2023-09-11 |
| Clinton Water Dept | Nueva Jersey | 3.2 | ng/L | 2023-09-11 |
| Clinton Water Dept | Nueva Jersey | 6 | ng/L | 2023-09-11 |
| South Brunswick Twp W Di | Nueva Jersey | 6.8 | ng/L | 2023-09-11 |
| Suffolk County Water Authority | Nueva York | 4.5 | ng/L | 2023-09-11 |
| Herriman City Municipal Water Department | Utah | 5.6 | ng/L | 2023-09-11 |
| City of Fresno | California | 6.9 | ng/L | 2023-09-08 |
| Lake Worth Beach Utilities | Florida | 4.1 | ng/L | 2023-09-08 |
| Northwest Harris County Mud 5 | Texas | 6 | ng/L | 2023-09-08 |
| Arizona Water CO - Sedona | Arizona | 10 | ng/L | 2023-09-07 |
| Gwa Northern Water System | Guam | 4.8 | ng/L | 2023-09-07 |
| Woodbury | Minnesota | 4.5 | ng/L | 2023-09-07 |
| Woodbury | Minnesota | 4.6 | ng/L | 2023-09-07 |
| Woodbury | Minnesota | 3.1 | ng/L | 2023-09-07 |
| Woodbury | Minnesota | 5.6 | ng/L | 2023-09-07 |
| Lca Wlsa Central Division | Pensilvania | 3.3 | ng/L | 2023-09-07 |
| Wanaque W Dept. | Nueva Jersey | 3.8 | ng/L | 2023-09-06 |
| Wanaque W Dept. | Nueva Jersey | 3.6 | ng/L | 2023-09-06 |
| Suffolk County Water Authority | Nueva York | 9.4 | ng/L | 2023-09-06 |
| Dayton Public Water System | Ohio | 4.4 | ng/L | 2023-09-06 |
| Bcwsa East Cooper (sc0820009) | Carolina del Sur | 6 | ng/L | 2023-09-06 |
| Virginia-American Water CO. | Virginia | 3.5 | ng/L | 2023-09-06 |
| Cal Am - Suburban Rosemont | California | 4.2 | ng/L | 2023-09-05 |
| Dale City | Virginia | 18 | ng/L | 2023-09-04 |
| City of Alexandria | Virginia | 4.9 | ng/L | 2023-09-04 |
| Jericho WD | Nueva York | 3.4 | ng/L | 2023-09-01 |
| Jericho WD | Nueva York | 14 | ng/L | 2023-09-01 |
| Ak-Chin Village | Arizona | 3 | ng/L | 2023-08-31 |
| Laguna Madre Water District | Texas | 3 | ng/L | 2023-08-31 |
| City of Houston | Texas | 3.1 | ng/L | 2023-08-31 |
| City of Houston | Texas | 3 | ng/L | 2023-08-31 |
| City of Houston | Texas | 3.7 | ng/L | 2023-08-31 |
| City of Opelika, WW Bd. of the | Alabama | 3.8 | ng/L | 2023-08-30 |
| Hesperia WD | California | 5.4 | ng/L | 2023-08-30 |
| Citizens Water - Indianapolis | Indiana | 4 | ng/L | 2023-08-30 |
| Eastern Pines Water Corp | Carolina del Norte | 6.4 | ng/L | 2023-08-30 |
| City of Clute | Texas | 6 | ng/L | 2023-08-30 |
| Manville WSC | Texas | 4.2 | ng/L | 2023-08-30 |
| West Jordan City Water System | Utah | 4.2 | ng/L | 2023-08-30 |
| Town of Vienna | Virginia | 3.8 | ng/L | 2023-08-30 |
| City of Manassas Park | Virginia | 3.5 | ng/L | 2023-08-30 |
| Montebello Land & Water CO. | California | 5 | ng/L | 2023-08-29 |
| Town of Apex | Carolina del Norte | 6.8 | ng/L | 2023-08-29 |
| Greenville Utilities Comm | Carolina del Norte | 5.1 | ng/L | 2023-08-29 |
| Truckee Meadows Water Authority | Nevada | 9.1 | ng/L | 2023-08-29 |
| City of Angleton | Texas | 4.4 | ng/L | 2023-08-29 |
| City of Angleton | Texas | 7 | ng/L | 2023-08-29 |
| City of Angleton | Texas | 4.8 | ng/L | 2023-08-29 |
| City of West University Place | Texas | 6.2 | ng/L | 2023-08-29 |
| City of Euless | Texas | 4.8 | ng/L | 2023-08-29 |
| Hcwrd/South-Central | Florida | 3.2 | ng/L | 2023-08-28 |
| Norwell Water Department | Massachusetts | 6.7 | ng/L | 2023-08-28 |
| Bexley City PWS | Ohio | 5.8 | ng/L | 2023-08-25 |
| Pechanga | California | 4.2 | ng/L | 2023-08-23 |
| Pomona - City, Water Dept. | California | 3.3 | ng/L | 2023-08-23 |
| South Elgin | Illinois | 4.5 | ng/L | 2023-08-23 |
| South Elgin | Illinois | 3 | ng/L | 2023-08-23 |
| Citizens Water - Indianapolis | Indiana | 4.4 | ng/L | 2023-08-23 |
| Citizens Water - Indianapolis | Indiana | 4.9 | ng/L | 2023-08-23 |
| City of Allen | Texas | 7.2 | ng/L | 2023-08-23 |
| City of Farmers Branch | Texas | 5.5 | ng/L | 2023-08-23 |
| City of Highland Village | Texas | 4.4 | ng/L | 2023-08-23 |
| City of Red Oak | Texas | 5.3 | ng/L | 2023-08-23 |
| City of Moses Lake | Washington | 7.3 | ng/L | 2023-08-23 |
| Hanover Water Dept | Massachusetts | 8.6 | ng/L | 2023-08-22 |
| Hanover Water Dept | Massachusetts | 4.3 | ng/L | 2023-08-22 |
| Hanover Water Dept | Massachusetts | 3.7 | ng/L | 2023-08-22 |
| Old Bridge MUA | Nueva Jersey | 3.2 | ng/L | 2023-08-22 |
| Defiance City | Ohio | 3.2 | ng/L | 2023-08-22 |
| City of Duncanville | Texas | 6.7 | ng/L | 2023-08-22 |
| Covington | Georgia | 11 | ng/L | 2023-08-21 |
| Odenville Utilities Board | Alabama | 7.5 | ng/L | 2023-08-20 |
| Wrentham Water Division | Massachusetts | 3.2 | ng/L | 2023-08-17 |
| University of Rhode Island | Rhode Island | 8 | ng/L | 2023-08-17 |
| City of Glenn Heights | Texas | 5.3 | ng/L | 2023-08-17 |
| City of Florence Water Department | Alabama | 3.2 | ng/L | 2023-08-16 |
| Smyrna | Georgia | 3.7 | ng/L | 2023-08-16 |
| Lancaster City of (sc2910001) | Carolina del Sur | 7.2 | ng/L | 2023-08-16 |
| Smyrna Water System | Tennessee | 4 | ng/L | 2023-08-16 |
| Widefield Wsd | Colorado | 5 | ng/L | 2023-08-15 |
| Aquarion Water Company, Millbury | Massachusetts | 8.6 | ng/L | 2023-08-15 |
| Norton Water Department | Massachusetts | 4 | ng/L | 2023-08-15 |
| Pender County Utilities | Carolina del Norte | 4.8 | ng/L | 2023-08-15 |
| Lyndhurst Water Department | Nueva Jersey | 6.3 | ng/L | 2023-08-15 |
| Suffolk County Water Authority | Nueva York | 4.9 | ng/L | 2023-08-15 |
| Camden City of (2810001) | Carolina del Sur | 6.9 | ng/L | 2023-08-15 |
| City of the Colony | Texas | 5.7 | ng/L | 2023-08-15 |
| College Mound Sud | Texas | 5.1 | ng/L | 2023-08-15 |
| College Mound Sud | Texas | 5.6 | ng/L | 2023-08-15 |
| City of Thornton | Colorado | 5.8 | ng/L | 2023-08-14 |
| City of Thornton | Colorado | 4.1 | ng/L | 2023-08-14 |
| Barnesville | Georgia | 5.4 | ng/L | 2023-08-14 |
| Walpole Water Dept | Massachusetts | 7 | ng/L | 2023-08-14 |
| Burlington Twp W Dept | Nueva Jersey | 5.6 | ng/L | 2023-08-14 |
| Burlington Twp W Dept | Nueva Jersey | 3.4 | ng/L | 2023-08-14 |
| Harrison W Dept | Nueva Jersey | 7.2 | ng/L | 2023-08-14 |
| Nj American Water - Coastal North | Nueva Jersey | 4.6 | ng/L | 2023-08-14 |
| Nj American Water - Coastal North | Nueva Jersey | 3.2 | ng/L | 2023-08-14 |
| City of Desoto | Texas | 4.5 | ng/L | 2023-08-14 |
| Argyle WSC | Texas | 4.9 | ng/L | 2023-08-14 |
| Argyle WSC | Texas | 4.6 | ng/L | 2023-08-14 |
| Argyle WSC | Texas | 4.6 | ng/L | 2023-08-14 |
| City of Sugar Land | Texas | 6.2 | ng/L | 2023-08-14 |
| City of Sugar Land | Texas | 5.4 | ng/L | 2023-08-14 |
| City of Sherman | Texas | 3.6 | ng/L | 2023-08-14 |
| City of Grapevine | Texas | 13 | ng/L | 2023-08-14 |
| City of Grapevine | Texas | 4.9 | ng/L | 2023-08-14 |
| City of Saginaw | Texas | 3.7 | ng/L | 2023-08-14 |
| Nj American Water - Short Hills | Nueva Jersey | 4.3 | ng/L | 2023-08-11 |
| City of Riverside | California | 3.2 | ng/L | 2023-08-10 |
| Cal Am - Parkway | California | 3 | ng/L | 2023-08-10 |
| Nj American Water - Short Hills | Nueva Jersey | 4.5 | ng/L | 2023-08-10 |
| Montville Twp MUA | Nueva Jersey | 4.5 | ng/L | 2023-08-10 |
| Rubidoux Community Sd | California | 8.2 | ng/L | 2023-08-09 |
| Cal Am - Parkway | California | 4.6 | ng/L | 2023-08-09 |
| Wilmington Water Department | Delaware | 7.7 | ng/L | 2023-08-09 |
| Wilmington Water Department | Delaware | 7.7 | ng/L | 2023-08-09 |
| Clayton County Water Authority | Georgia | 13 | ng/L | 2023-08-09 |
| Clayton County Water Authority | Georgia | 3.2 | ng/L | 2023-08-09 |
| Clayton County Water Authority | Georgia | 12 | ng/L | 2023-08-09 |
| Edison Water CO | Nueva Jersey | 4.1 | ng/L | 2023-08-09 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 24 | ng/L | 2023-08-09 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 3.5 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | Nueva York | 8.3 | ng/L | 2023-08-09 |
| LA Vergne Water System | Tennessee | 4.2 | ng/L | 2023-08-09 |
| LA Vergne Water System | Tennessee | 5.8 | ng/L | 2023-08-09 |
| Fort Campbell Water System | Kentucky | 9.7 | ng/L | 2023-08-09 |
| City of Midland Water Purification Plant | Texas | 3.3 | ng/L | 2023-08-09 |
| Town of Herndon | Virginia | 3.1 | ng/L | 2023-08-09 |
| West Palm Beach WTP | Florida | 4 | ng/L | 2023-08-08 |
| Purdue Univ. Water Works | Indiana | 11.3 | ng/L | 2023-08-08 |
| City of Aberdeen | Maryland | 7.9 | ng/L | 2023-08-08 |
| City of Raleigh | Carolina del Norte | 4.2 | ng/L | 2023-08-08 |
| Nj American Water - Coastal North | Nueva Jersey | 4.1 | ng/L | 2023-08-08 |
| Southeast Morris County MUA | Nueva Jersey | 3.4 | ng/L | 2023-08-08 |
| Southeast Morris County MUA | Nueva Jersey | 6.7 | ng/L | 2023-08-08 |
| Southeast Morris County MUA | Nueva Jersey | 9.2 | ng/L | 2023-08-08 |
| Southeast Morris County MUA | Nueva Jersey | 3.9 | ng/L | 2023-08-08 |
| Lca Allentown Division | Pensilvania | 6.4 | ng/L | 2023-08-08 |
| Cal Am Water Company - Monterey | California | 9.3 | ng/L | 2023-08-07 |
| Lagrange | Georgia | 7 | ng/L | 2023-08-07 |
| City of Kennewick | Washington | 6.5 | ng/L | 2023-08-07 |
| Flowing Wells Irrigation District | Arizona | 3 | ng/L | 2023-08-03 |
| Liberty Utilities - Bellflower-Norwalk | California | 4.3 | ng/L | 2023-08-03 |
| Liberty Utilities - Bellflower-Norwalk | California | 9.4 | ng/L | 2023-08-03 |
| Liberty Utilities - Bellflower-Norwalk | California | 3.3 | ng/L | 2023-08-03 |
| Brunswick County Water System | Carolina del Norte | 7.5 | ng/L | 2023-08-03 |
| Nj American Water - Short Hills | Nueva Jersey | 11.2 | ng/L | 2023-08-03 |
| Siloam Springs Waterworks | Arkansas | 3.6 | ng/L | 2023-08-02 |
| Arapahoe Cnty Wwwa | Colorado | 4.6 | ng/L | 2023-08-02 |
| Lynn Water and Sewer Comm | Massachusetts | 4.9 | ng/L | 2023-08-02 |
| West Palm Beach WTP | Florida | 5.3 | ng/L | 2023-08-01 |
| City of Zephyrhills | Florida | 8.8 | ng/L | 2023-08-01 |
| City of Zephyrhills | Florida | 3.7 | ng/L | 2023-08-01 |
| Kennebec Water District | Maine | 3 | ng/L | 2023-08-01 |
| Winslow Twp Dmu | Nueva Jersey | 4 | ng/L | 2023-08-01 |
| Hobbs Municipal Water Supply | Nuevo México | 7.2 | ng/L | 2023-08-01 |
| Fort Jackson (sc4010501) | Carolina del Sur | 7.3 | ng/L | 2023-08-01 |
| Fayetteville | Georgia | 3.9 | ng/L | 2023-07-31 |
| Marshall CO B.p.u. #1 | Tennessee | 6.8 | ng/L | 2023-07-31 |
| City of Dunn | Carolina del Norte | 9 | ng/L | 2023-07-28 |
| Saddle Brook Water Dept | Nueva Jersey | 6.1 | ng/L | 2023-07-27 |
| City of Hialeah | Florida | 29.7 | ng/L | 2023-07-26 |
| City of Hialeah | Florida | 5.7 | ng/L | 2023-07-26 |
| Ft. Pierce Utilities Authority | Florida | 3.7 | ng/L | 2023-07-26 |
| Ft. Pierce Utilities Authority | Florida | 3.4 | ng/L | 2023-07-26 |
| Washington Suburban Sanitary Commission | Maryland | 4.5 | ng/L | 2023-07-26 |
| Suffolk County Water Authority | Nueva York | 7.3 | ng/L | 2023-07-26 |
| City of Clute | Texas | 6 | ng/L | 2023-07-26 |
| Colbert County Rural Water System | Alabama | 3.7 | ng/L | 2023-07-25 |
| Colbert County Rural Water System | Alabama | 3.3 | ng/L | 2023-07-25 |
| Colbert County Rural Water System | Alabama | 4.2 | ng/L | 2023-07-25 |
| Colbert County Rural Water System | Alabama | 3.7 | ng/L | 2023-07-25 |
| Colbert County Rural Water System | Alabama | 4.6 | ng/L | 2023-07-25 |
| Colbert County Rural Water System | Alabama | 6.6 | ng/L | 2023-07-25 |
| California State University Fresno | California | 11 | ng/L | 2023-07-25 |
| City of Colton | California | 3.2 | ng/L | 2023-07-25 |
| Robeson County Water System | Carolina del Norte | 25 | ng/L | 2023-07-25 |
| Robeson County Water System | Carolina del Norte | 3.3 | ng/L | 2023-07-25 |
| Robeson County Water System | Carolina del Norte | 7.8 | ng/L | 2023-07-25 |
| Bethpage WD | Nueva York | 4.8 | ng/L | 2023-07-25 |
| York County West WD (sc4620003) | Carolina del Sur | 3.8 | ng/L | 2023-07-25 |
| City of the Colony | Texas | 5.1 | ng/L | 2023-07-25 |
| City of Livingston | Texas | 6.1 | ng/L | 2023-07-25 |
| Aquarion-Eastern Fairfield County | Connecticut | 7.4 | ng/L | 2023-07-24 |
| Aquarion-Eastern Fairfield County | Connecticut | 3.9 | ng/L | 2023-07-24 |
| City of Avon Park | Florida | 3 | ng/L | 2023-07-24 |
| Hcwrd/Seaboard Utilities | Florida | 4.5 | ng/L | 2023-07-24 |
| City of Greensboro | Carolina del Norte | 5.7 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 5.8 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 12 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 12 | ng/L | 2023-07-24 |
| Waldwick Water Dept | Nueva Jersey | 10 | ng/L | 2023-07-24 |
| East Hanover Twp Water Dept | Nueva Jersey | 6.6 | ng/L | 2023-07-24 |
| Gurabo Urbano | Puerto Rico | 3.2 | ng/L | 2023-07-24 |
| Gurabo Urbano | Puerto Rico | 3.4 | ng/L | 2023-07-24 |
| City of Fort Worth | Texas | 3.5 | ng/L | 2023-07-24 |
| City of Fort Worth | Texas | 6.8 | ng/L | 2023-07-24 |
| City of Fort Worth | Texas | 5.7 | ng/L | 2023-07-24 |
| City of Fort Worth | Texas | 3.1 | ng/L | 2023-07-24 |
| City of Fort Worth | Texas | 3 | ng/L | 2023-07-24 |
| Upper Southampton Mun Auth | Pensilvania | 5.1 | ng/L | 2023-07-21 |
| Upper Southampton Mun Auth | Pensilvania | 7.6 | ng/L | 2023-07-21 |
| City of Merced | California | 3.1 | ng/L | 2023-07-20 |
| Swansea Water District | Massachusetts | 4 | ng/L | 2023-07-20 |
| City of Baytown | Texas | 5.8 | ng/L | 2023-07-20 |
| City of Baytown | Texas | 5.3 | ng/L | 2023-07-20 |
| City of Rialto | California | 12 | ng/L | 2023-07-19 |
| City of Sonoma | California | 4.3 | ng/L | 2023-07-19 |
| Aquarion-Darien | Connecticut | 3.7 | ng/L | 2023-07-19 |
| Suffolk County Water Authority | Nueva York | 7.1 | ng/L | 2023-07-19 |
| Montgomery County Water Services 1 PWS | Ohio | 5 | ng/L | 2023-07-19 |
| Columbia Power and Water Systems | Tennessee | 3.2 | ng/L | 2023-07-19 |
| Smyrna Water System | Tennessee | 16 | ng/L | 2023-07-19 |
| City of Seagoville | Texas | 5 | ng/L | 2023-07-19 |
| Clear Lake City Water Authority | Texas | 6.1 | ng/L | 2023-07-19 |
| Clear Lake City Water Authority | Texas | 3.5 | ng/L | 2023-07-19 |
| Clear Lake City Water Authority | Texas | 3.6 | ng/L | 2023-07-19 |
| Clear Lake City Water Authority | Texas | 5.9 | ng/L | 2023-07-19 |
| Harris County Mud 230 | Texas | 4.2 | ng/L | 2023-07-19 |
| G M WSC | Texas | 6 | ng/L | 2023-07-19 |
| West Palm Beach WTP | Florida | 4.7 | ng/L | 2023-07-18 |
| Pcud-Pasco County Regional PWS | Florida | 3 | ng/L | 2023-07-18 |
| Pcud-Pasco County Regional PWS | Florida | 3.7 | ng/L | 2023-07-18 |
| Pcud-Pasco County Regional PWS | Florida | 3.6 | ng/L | 2023-07-18 |
| Pcud-Pasco County Regional PWS | Florida | 8.1 | ng/L | 2023-07-18 |
| City of Salisbury | Maryland | 4.1 | ng/L | 2023-07-18 |
| City of Greensboro | Carolina del Norte | 10.4 | ng/L | 2023-07-18 |
| Portsmouth Water Works | Nuevo Hampshire | 4 | ng/L | 2023-07-18 |
| Portsmouth Water Works | Nuevo Hampshire | 4 | ng/L | 2023-07-18 |
| Portsmouth Water Works | Nuevo Hampshire | 4 | ng/L | 2023-07-18 |
| Wallington Water Dept | Nueva Jersey | 4 | ng/L | 2023-07-18 |
| West Caldwell Water Department | Nueva Jersey | 4.7 | ng/L | 2023-07-18 |
| Truckee Meadows Water Authority | Nevada | 5.3 | ng/L | 2023-07-18 |
| Oregon City | Ohio | 3.1 | ng/L | 2023-07-18 |
| Cidra Urbano | Puerto Rico | 3.1 | ng/L | 2023-07-18 |
| Woonsocket Water Division | Rhode Island | 5 | ng/L | 2023-07-18 |
| Lexington Town of (3210001) | Carolina del Sur | 4.1 | ng/L | 2023-07-18 |
| Ocoee Utility District | Tennessee | 3.9 | ng/L | 2023-07-18 |
| Ocoee Utility District | Tennessee | 3.6 | ng/L | 2023-07-18 |
| Gastonia Scurry Sud | Texas | 4.3 | ng/L | 2023-07-18 |
| Belforest Water System | Alabama | 4.1 | ng/L | 2023-07-17 |
| City of Pompano | Florida | 25 | ng/L | 2023-07-17 |
| Lee County Utilities | Florida | 3.6 | ng/L | 2023-07-17 |
| City of Tampa Water Department | Florida | 4.7 | ng/L | 2023-07-17 |
| Hcwrd/South-Central | Florida | 10.8 | ng/L | 2023-07-17 |
| Atlanta | Georgia | 4.3 | ng/L | 2023-07-17 |
| Atlanta | Georgia | 4 | ng/L | 2023-07-17 |
| Valdosta | Georgia | 3.7 | ng/L | 2023-07-17 |
| Sauk Rapids | Minnesota | 4.4 | ng/L | 2023-07-17 |
| Sauk Rapids | Minnesota | 5.2 | ng/L | 2023-07-17 |
| Monroe Village | Nueva York | 8.2 | ng/L | 2023-07-17 |
| Gsw&sa (sc2620004) | Carolina del Sur | 6 | ng/L | 2023-07-17 |
| Spring Hill Water Dept | Tennessee | 3.3 | ng/L | 2023-07-17 |
| Fort Campbell Water System | Kentucky | 6.2 | ng/L | 2023-07-17 |
| Town of Prosper | Texas | 7.7 | ng/L | 2023-07-17 |
| Galveston County Wcid 1 | Texas | 4.3 | ng/L | 2023-07-17 |
| City of Deer Park | Texas | 5.6 | ng/L | 2023-07-17 |
| City of Tyler | Texas | 3.4 | ng/L | 2023-07-17 |
| Pinellas Park Water Dept | Florida | 3.1 | ng/L | 2023-07-13 |
| Lakewood Twp MUA | Nueva Jersey | 4.8 | ng/L | 2023-07-13 |
| Lakewood Twp MUA | Nueva Jersey | 3.1 | ng/L | 2023-07-13 |
| Lakewood Twp MUA | Nueva Jersey | 5.2 | ng/L | 2023-07-13 |
| City of Gadsden, the Wwsb of the | Alabama | 34.7 | ng/L | 2023-07-12 |
| Emerald Coast Utilities Authority (ecua) | Florida | 5.6 | ng/L | 2023-07-12 |
| City of North Miami | Florida | 19 | ng/L | 2023-07-12 |
| City of North Miami | Florida | 7.2 | ng/L | 2023-07-12 |
| Woodstock | Georgia | 4.7 | ng/L | 2023-07-12 |
| Woodstock | Georgia | 3.9 | ng/L | 2023-07-12 |
| Woodstock | Georgia | 4.6 | ng/L | 2023-07-12 |
| Calhoun | Georgia | 7.2 | ng/L | 2023-07-12 |
| Calhoun | Georgia | 7.4 | ng/L | 2023-07-12 |
| Indiana American Water - Johnson County | Indiana | 3.9 | ng/L | 2023-07-12 |
| Laurel CO Water District #2 | Kentucky | 3.5 | ng/L | 2023-07-12 |
| Easton Water Div | Massachusetts | 5.6 | ng/L | 2023-07-12 |
| Easton Water Div | Massachusetts | 3.5 | ng/L | 2023-07-12 |
| Elmwood Park Water Dept | Nueva Jersey | 4 | ng/L | 2023-07-12 |
| Glens Falls City | Nueva York | 3.8 | ng/L | 2023-07-12 |
| Town of Flower Mound | Texas | 6.7 | ng/L | 2023-07-12 |
| Town of Flower Mound | Texas | 6.7 | ng/L | 2023-07-12 |
| Town of Flower Mound | Texas | 7.9 | ng/L | 2023-07-12 |
| City of Terrell | Texas | 4.2 | ng/L | 2023-07-12 |
| Marshfield Utilities | Wisconsin | 11 | ng/L | 2023-07-12 |
| Sjcu-Sawgrass Grid | Florida | 6.7 | ng/L | 2023-07-11 |
| Harris County Water System | Georgia | 4.6 | ng/L | 2023-07-11 |
| Harris County Water System | Georgia | 4.3 | ng/L | 2023-07-11 |
| Westford Water Department | Massachusetts | 4.4 | ng/L | 2023-07-11 |
| Veolia Water New York | Nueva York | 4.2 | ng/L | 2023-07-11 |
| Suffolk County Water Authority | Nueva York | 30.5 | ng/L | 2023-07-11 |
| Del-Co Water Company, Inc. | Ohio | 8.7 | ng/L | 2023-07-11 |
| City of Irving | Texas | 11.9 | ng/L | 2023-07-11 |
| City of Irving | Texas | 7.1 | ng/L | 2023-07-11 |
| City of Irving | Texas | 7.4 | ng/L | 2023-07-11 |
| West Side Consolidated | Florida | 5.5 | ng/L | 2023-07-10 |
| Randolph Water Department | Massachusetts | 4.4 | ng/L | 2023-07-10 |
| Aguadilla | Puerto Rico | 3.3 | ng/L | 2023-07-10 |
| Aguadilla | Puerto Rico | 4.7 | ng/L | 2023-07-10 |
| Consolidated U.d. of Rutherford CO | Tennessee | 5.4 | ng/L | 2023-07-10 |
| City of Wylie | Texas | 6.1 | ng/L | 2023-07-10 |
| City of Denton | Texas | 5.8 | ng/L | 2023-07-10 |
| City of Newport News | Virginia | 4.9 | ng/L | 2023-07-10 |
| Newark Water Department | Delaware | 13.2 | ng/L | 2023-07-07 |
| Brushy Creek Mud | Texas | 3.4 | ng/L | 2023-07-07 |
| Oakland Water Dept | Nueva Jersey | 8.1 | ng/L | 2023-07-06 |
| Holden Water Division, DPW | Massachusetts | 3.1 | ng/L | 2023-07-05 |
| Suffolk County Water Authority | Nueva York | 3.5 | ng/L | 2023-07-05 |
| Union County Water System | Carolina del Norte | 3.5 | ng/L | 2023-07-03 |
| Union County Water System | Carolina del Norte | 6.7 | ng/L | 2023-07-03 |
| Lca Wlsa Central Division | Pensilvania | 3 | ng/L | 2023-07-03 |
| City of Opa Locka | Florida | 4.5 | ng/L | 2023-06-30 |
| Lake Worth Beach Utilities | Florida | 4.5 | ng/L | 2023-06-30 |
| Emerald Coast Utilities Authority (ecua) | Florida | 111 | ng/L | 2023-06-29 |
| City of Lauderhill | Florida | 7 | ng/L | 2023-06-29 |
| Emerald Coast Utilities Authority (ecua) | Florida | 6 | ng/L | 2023-06-28 |
| Emerald Coast Utilities Authority (ecua) | Florida | 15.8 | ng/L | 2023-06-28 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.7 | ng/L | 2023-06-28 |
| Emerald Coast Utilities Authority (ecua) | Florida | 9 | ng/L | 2023-06-28 |
| South Monroe County Water System | Georgia | 3.6 | ng/L | 2023-06-28 |
| South Monroe County Water System | Georgia | 3.8 | ng/L | 2023-06-28 |
| Acton Water Supply District | Massachusetts | 5.8 | ng/L | 2023-06-28 |
| Town of Payson | Arizona | 6 | ng/L | 2023-06-27 |
| City of Freeport | Texas | 4.7 | ng/L | 2023-06-27 |
| Russell County Water Authority | Alabama | 3.2 | ng/L | 2023-06-26 |
| Russell County Water Authority | Alabama | 3.2 | ng/L | 2023-06-26 |
| Braintree Water and Sewer Dept. | Massachusetts | 4 | ng/L | 2023-06-26 |
| Oakland Water Dept | Nueva Jersey | 6.8 | ng/L | 2023-06-26 |
| Veolia Water New York | Nueva York | 4.2 | ng/L | 2023-06-26 |
| Aibonito LA Plata | Puerto Rico | 6.7 | ng/L | 2023-06-26 |
| Comerio Urbano | Puerto Rico | 3.4 | ng/L | 2023-06-26 |
| Comerio Urbano | Puerto Rico | 3.1 | ng/L | 2023-06-26 |
| City of the Colony | Texas | 7.5 | ng/L | 2023-06-26 |
| City of Haltom City | Texas | 3.4 | ng/L | 2023-06-26 |
| City of Haltom City | Texas | 7 | ng/L | 2023-06-26 |
| City of Newport News | Virginia | 4.3 | ng/L | 2023-06-26 |
| Sammamish Plateau Water & Sewer | Washington | 4.3 | ng/L | 2023-06-26 |
| Augusta-Richmond CO Ws | Georgia | 9 | ng/L | 2023-06-22 |
| Bridgewater Water Department | Massachusetts | 3 | ng/L | 2023-06-22 |
| Bridgewater Water Department | Massachusetts | 4 | ng/L | 2023-06-22 |
| Bridgewater Water Department | Massachusetts | 7 | ng/L | 2023-06-22 |
| Santa Clarita Valley Water Agency | California | 7.5 | ng/L | 2023-06-21 |
| Santa Clarita Valley Water Agency | California | 14.2 | ng/L | 2023-06-21 |
| City of Hallandale Beach | Florida | 3.7 | ng/L | 2023-06-21 |
| City of Bradenton | Florida | 6.5 | ng/L | 2023-06-21 |
| Gulfport Water System | Florida | 4.4 | ng/L | 2023-06-21 |
| Oak Bluffs Water District | Massachusetts | 3 | ng/L | 2023-06-21 |
| Washington Suburban Sanitary Commission | Maryland | 4.8 | ng/L | 2023-06-21 |
| City of Corinth | Texas | 5 | ng/L | 2023-06-21 |
| City of Arlington | Texas | 4.4 | ng/L | 2023-06-21 |
| City of Arlington | Texas | 3.6 | ng/L | 2023-06-21 |
| City of Wichita Falls | Texas | 3.1 | ng/L | 2023-06-21 |
| Fgua / Macdill | Florida | 5.4 | ng/L | 2023-06-20 |
| Riverhead Water District | Nueva York | 3.3 | ng/L | 2023-06-20 |
| City of Hermiston | Oregón | 3.9 | ng/L | 2023-06-20 |
| Wa of Western Nassau | Nueva York | 5 | ng/L | 2023-06-15 |
| Wa of Western Nassau | Nueva York | 7.4 | ng/L | 2023-06-15 |
| Dayton Public Water System | Ohio | 3.6 | ng/L | 2023-06-15 |
| City of Thornton | Colorado | 7.5 | ng/L | 2023-06-14 |
| City of Sanford | Carolina del Norte | 12 | ng/L | 2023-06-14 |
| Bcwsa East Cooper (sc0820009) | Carolina del Sur | 5.5 | ng/L | 2023-06-14 |
| City of Ennis | Texas | 12.3 | ng/L | 2023-06-14 |
| Harris County Mud 157 | Texas | 3.5 | ng/L | 2023-06-14 |
| City of Big Spring | Texas | 4.1 | ng/L | 2023-06-14 |
| City of Weatherford | Texas | 3.9 | ng/L | 2023-06-14 |
| City of Forest Hill | Texas | 4.4 | ng/L | 2023-06-14 |
| City of Georgetown | Texas | 3.1 | ng/L | 2023-06-14 |
| City of Georgetown | Texas | 3.6 | ng/L | 2023-06-14 |
| City of Georgetown | Texas | 3.3 | ng/L | 2023-06-14 |
| City of Georgetown | Texas | 3.4 | ng/L | 2023-06-14 |
| Wa of Western Nassau | Nueva York | 4.9 | ng/L | 2023-06-13 |
| Wa of Western Nassau | Nueva York | 7.3 | ng/L | 2023-06-13 |
| Wa of Western Nassau | Nueva York | 7.3 | ng/L | 2023-06-13 |
| City of Greenville | Texas | 3.5 | ng/L | 2023-06-13 |
| Holtville Water System | Alabama | 15 | ng/L | 2023-06-12 |
| Ctwc - Unionville System | Connecticut | 3 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 15.1 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 3.5 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 11.6 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 5.5 | ng/L | 2023-06-12 |
| Crest Hill | Illinois | 24.4 | ng/L | 2023-06-12 |
| Newark Water Department | Delaware | 3.7 | ng/L | 2023-06-09 |
| City of Deland | Florida | 6.5 | ng/L | 2023-06-09 |
| Lakewood Twp MUA | Nueva Jersey | 3.5 | ng/L | 2023-06-08 |
| Huntsville Utilities Water Dept. | Alabama | 4.1 | ng/L | 2023-06-07 |
| Santa Clarita Valley Water Agency | California | 5.5 | ng/L | 2023-06-07 |
| Santa Clarita Valley Water Agency | California | 4.6 | ng/L | 2023-06-07 |
| Santa Clarita Valley Water Agency | California | 9.1 | ng/L | 2023-06-07 |
| Sanford, City of (2 Wps) | Florida | 3 | ng/L | 2023-06-07 |
| Ridgewood Water | Nueva Jersey | 10.9 | ng/L | 2023-06-07 |
| Ridgewood Water | Nueva Jersey | 5.9 | ng/L | 2023-06-07 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 27 | ng/L | 2023-06-07 |
| Hillsville Utility District | Tennessee | 6.4 | ng/L | 2023-06-07 |
| Shelbyville Water System | Tennessee | 3.1 | ng/L | 2023-06-07 |
| Maryland American Water Company | Maryland | 3.1 | ng/L | 2023-06-06 |
| Maryland American Water Company | Maryland | 9.5 | ng/L | 2023-06-06 |
| City of Manassas | Virginia | 3.7 | ng/L | 2023-06-06 |
| Acton Water Supply District | Massachusetts | 7.1 | ng/L | 2023-06-05 |
| City of Corsicana | Texas | 4.8 | ng/L | 2023-06-05 |
| Langley Air Force Base | Virginia | 4.8 | ng/L | 2023-06-05 |
| City of Angleton | Texas | 7 | ng/L | 2023-05-31 |
| City of West University Place | Texas | 5.9 | ng/L | 2023-05-31 |
| City of West University Place | Texas | 6.4 | ng/L | 2023-05-31 |
| City of Thornton | Colorado | 4.8 | ng/L | 2023-05-30 |
| City of Thornton | Colorado | 10.4 | ng/L | 2023-05-30 |
| City of Raleigh | Carolina del Norte | 3.3 | ng/L | 2023-05-30 |
| Widefield Wsd | Colorado | 5.4 | ng/L | 2023-05-25 |
| Widefield Wsd | Colorado | 4.2 | ng/L | 2023-05-25 |
| Widefield Wsd | Colorado | 119 | ng/L | 2023-05-24 |
| Widefield Wsd | Colorado | 3.9 | ng/L | 2023-05-24 |
| City of Rockingham | Carolina del Norte | 3.6 | ng/L | 2023-05-24 |
| City of Vancouver | Washington | 3.3 | ng/L | 2023-05-24 |
| City of Vancouver | Washington | 7.3 | ng/L | 2023-05-24 |
| City of Vancouver | Washington | 5.1 | ng/L | 2023-05-24 |
| City of Vancouver | Washington | 4.8 | ng/L | 2023-05-24 |
| Town of Payson | Arizona | 8.7 | ng/L | 2023-05-23 |
| City of College Station | Texas | 5.9 | ng/L | 2023-05-23 |
| City of Temple | Texas | 7.3 | ng/L | 2023-05-22 |
| Town of Prosper | Texas | 6.2 | ng/L | 2023-05-22 |
| City of Opelika, WW Bd. of the | Alabama | 3.6 | ng/L | 2023-05-18 |
| Nj American Water - Short Hills | Nueva Jersey | 4 | ng/L | 2023-05-18 |
| Lagrange | Georgia | 3.1 | ng/L | 2023-05-17 |
| College Mound Sud | Texas | 3.6 | ng/L | 2023-05-17 |
| City of Prescott | Arizona | 4 | ng/L | 2023-05-16 |
| City of Prescott | Arizona | 10 | ng/L | 2023-05-16 |
| City of Fort Lauderdale | Florida | 7.4 | ng/L | 2023-05-16 |
| Covington | Georgia | 8.8 | ng/L | 2023-05-16 |
| Hyannis Water System, Town of Barnstable | Massachusetts | 5.8 | ng/L | 2023-05-16 |
| Oakland Water Dept | Nueva Jersey | 4.7 | ng/L | 2023-05-16 |
| Suffolk County Water Authority | Nueva York | 3.1 | ng/L | 2023-05-16 |
| Laguna Madre Water District | Texas | 3.5 | ng/L | 2023-05-16 |
| City of Sugar Land | Texas | 3 | ng/L | 2023-05-16 |
| City of Sherman | Texas | 3.8 | ng/L | 2023-05-16 |
| City of Huntsville | Texas | 8.4 | ng/L | 2023-05-16 |
| City of Porterville | California | 7.9 | ng/L | 2023-05-15 |
| West Side Consolidated | Florida | 4.2 | ng/L | 2023-05-15 |
| Rahway Water Department | Nueva Jersey | 4.1 | ng/L | 2023-05-15 |
| Defiance City | Ohio | 3.7 | ng/L | 2023-05-15 |
| LA Vergne Water System | Tennessee | 3.2 | ng/L | 2023-05-15 |
| City of Grapevine | Texas | 12.9 | ng/L | 2023-05-15 |
| City of Grapevine | Texas | 6.4 | ng/L | 2023-05-15 |
| Georgetown Municipal Water Service | Kentucky | 3.1 | ng/L | 2023-05-11 |
| Nj American Water - Coastal North | Nueva Jersey | 4.6 | ng/L | 2023-05-11 |
| City of Clovis | California | 3.3 | ng/L | 2023-05-10 |
| Veolia Water Delaware, Inc | Delaware | 23.8 | ng/L | 2023-05-10 |
| Veolia Water Delaware, Inc | Delaware | 23.7 | ng/L | 2023-05-10 |
| Okeechobee Utility Authority | Florida | 6.5 | ng/L | 2023-05-10 |
| Barnesville | Georgia | 3.2 | ng/L | 2023-05-10 |
| South Brunswick Twp W Di | Nueva Jersey | 7.9 | ng/L | 2023-05-10 |
| Nj American Water - Coastal North | Nueva Jersey | 3.4 | ng/L | 2023-05-10 |
| Veolia Water New York | Nueva York | 4.1 | ng/L | 2023-05-10 |
| Wilmington City PWS | Ohio | 8.2 | ng/L | 2023-05-10 |
| City of Bend | Oregón | 4.7 | ng/L | 2023-05-10 |
| First U.d. of Knox County | Tennessee | 3 | ng/L | 2023-05-10 |
| Jonah Water Sud | Texas | 6 | ng/L | 2023-05-10 |
| Jonah Water Sud | Texas | 4 | ng/L | 2023-05-10 |
| City of Clovis | California | 3.1 | ng/L | 2023-05-09 |
| Truckee Meadows Water Authority | Nevada | 12 | ng/L | 2023-05-09 |
| Veolia Water New York | Nueva York | 4.3 | ng/L | 2023-05-09 |
| Veolia Water New York | Nueva York | 3.9 | ng/L | 2023-05-09 |
| Veolia Water New York | Nueva York | 5.5 | ng/L | 2023-05-09 |
| Veolia Water New York | Nueva York | 6.8 | ng/L | 2023-05-09 |
| City of Duncanville | Texas | 6.2 | ng/L | 2023-05-09 |
| City of Hurst | Texas | 3.2 | ng/L | 2023-05-09 |
| City of Hurst | Texas | 3.1 | ng/L | 2023-05-09 |
| Nj American Water - Coastal North | Nueva Jersey | 3.6 | ng/L | 2023-05-08 |
| Veolia Water New York | Nueva York | 7.6 | ng/L | 2023-05-08 |
| Veolia Water New York | Nueva York | 3.2 | ng/L | 2023-05-08 |
| Veolia Water New York | Nueva York | 3.8 | ng/L | 2023-05-08 |
| City of Clovis | California | 6.7 | ng/L | 2023-05-04 |
| City of Clovis | California | 7 | ng/L | 2023-05-04 |
| Clayton County Water Authority | Georgia | 7.4 | ng/L | 2023-05-03 |
| Clayton County Water Authority | Georgia | 9 | ng/L | 2023-05-03 |
| Lynn Water and Sewer Comm | Massachusetts | 4.2 | ng/L | 2023-05-03 |
| City of Allen | Texas | 5.8 | ng/L | 2023-05-03 |
| City of Farmers Branch | Texas | 14.4 | ng/L | 2023-05-03 |
| City of Highland Village | Texas | 4.7 | ng/L | 2023-05-03 |
| City of Highland Village | Texas | 4.6 | ng/L | 2023-05-03 |
| Fort Bend County Mud 142 | Texas | 3.2 | ng/L | 2023-05-03 |
| Beulah Utilities District | Alabama | 3.6 | ng/L | 2023-05-02 |
| Winslow Twp Dmu | Nueva Jersey | 4.1 | ng/L | 2023-05-02 |
| Lca Allentown Division | Pensilvania | 3.1 | ng/L | 2023-05-02 |
| City of Hays | Kansas | 4.2 | ng/L | 2023-05-01 |
| Winslow Twp Dmu | Nueva Jersey | 8.3 | ng/L | 2023-05-01 |
| City of Houston | Texas | 3 | ng/L | 2023-05-01 |
| Southington Water Department | Connecticut | 4 | ng/L | 2023-04-26 |
| Holden Water Division, DPW | Massachusetts | 3.1 | ng/L | 2023-04-25 |
| Suffolk County Water Authority | Nueva York | 4 | ng/L | 2023-04-25 |
| Woonsocket Water Division | Rhode Island | 3.9 | ng/L | 2023-04-25 |
| Goforth Sud | Texas | 4.1 | ng/L | 2023-04-25 |
| City of Dunn | Carolina del Norte | 8 | ng/L | 2023-04-24 |
| City of Clute | Texas | 8.9 | ng/L | 2023-04-24 |
| City of Clute | Texas | 7.8 | ng/L | 2023-04-24 |
| City of Clute | Texas | 8.2 | ng/L | 2023-04-24 |
| City of Seagoville | Texas | 6.1 | ng/L | 2023-04-24 |
| Town of Flower Mound | Texas | 6.3 | ng/L | 2023-04-24 |
| Town of Flower Mound | Texas | 12.9 | ng/L | 2023-04-24 |
| Clear Lake City Water Authority | Texas | 8.3 | ng/L | 2023-04-20 |
| Clear Lake City Water Authority | Texas | 8.7 | ng/L | 2023-04-20 |
| Clear Lake City Water Authority | Texas | 8.3 | ng/L | 2023-04-20 |
| Clear Lake City Water Authority | Texas | 9.1 | ng/L | 2023-04-20 |
| Emerald Coast Utilities Authority (ecua) | Florida | 4.9 | ng/L | 2023-04-19 |
| Emerald Coast Utilities Authority (ecua) | Florida | 3.3 | ng/L | 2023-04-19 |
| City of Baytown | Texas | 8.6 | ng/L | 2023-04-19 |
| City of Baytown | Texas | 8 | ng/L | 2023-04-19 |
| Gastonia Scurry Sud | Texas | 5.2 | ng/L | 2023-04-19 |
| Gastonia Scurry Sud | Texas | 3.8 | ng/L | 2023-04-19 |
| Emerald Coast Utilities Authority (ecua) | Florida | 5.6 | ng/L | 2023-04-18 |
| Fayetteville | Georgia | 5.2 | ng/L | 2023-04-18 |
| City of Port Lavaca | Texas | 7 | ng/L | 2023-04-18 |
| Caddo Basin Sud | Texas | 4 | ng/L | 2023-04-18 |
| City of Livingston | Texas | 9.7 | ng/L | 2023-04-18 |
| Liberty Water Rio Rico | Arizona | 4 | ng/L | 2023-04-17 |
| City of Temple | Texas | 3.5 | ng/L | 2023-04-17 |
| Town of Prosper | Texas | 5.6 | ng/L | 2023-04-17 |
| City of Lancaster | Texas | 6 | ng/L | 2023-04-17 |
| City of Newport News | Virginia | 4.9 | ng/L | 2023-04-17 |
| City of Wylie | Texas | 5.9 | ng/L | 2023-04-13 |
| Lantana Water Treatment Plant | Florida | 11 | ng/L | 2023-04-12 |
| Town of Payson | Arizona | 8.3 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 13 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 19.1 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 5.2 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 12.8 | ng/L | 2023-04-11 |
| Town of Payson | Arizona | 6.3 | ng/L | 2023-04-11 |
| City of Aurora | Colorado | 5.6 | ng/L | 2023-04-11 |
| Wayland Water Department | Massachusetts | 4 | ng/L | 2023-04-11 |
| Suffolk County Water Authority | Nueva York | 3 | ng/L | 2023-04-11 |
| Gurabo Urbano | Puerto Rico | 3.7 | ng/L | 2023-04-11 |
| Gurabo Urbano | Puerto Rico | 3.8 | ng/L | 2023-04-11 |
| York County West WD (sc4620003) | Carolina del Sur | 3.7 | ng/L | 2023-04-11 |
| City of Tampa Water Department | Florida | 5.9 | ng/L | 2023-04-10 |
| Hcwrd/Seaboard Utilities | Florida | 6.3 | ng/L | 2023-04-10 |
| Harris County Water System | Georgia | 3.9 | ng/L | 2023-04-10 |
| Harris County Water System | Georgia | 3.5 | ng/L | 2023-04-10 |
| Muscatine Power & Water | Iowa | 4.2 | ng/L | 2023-04-10 |
| Westford Water Department | Massachusetts | 4.1 | ng/L | 2023-04-10 |
| Union County Water System | Carolina del Norte | 6.2 | ng/L | 2023-04-10 |
| Monroe Village | Nueva York | 4.6 | ng/L | 2023-04-10 |
| Conway City of (sc2610008) | Carolina del Sur | 4.3 | ng/L | 2023-04-10 |
| City of Fort Worth | Texas | 3.9 | ng/L | 2023-04-10 |
| City of Fort Worth | Texas | 10 | ng/L | 2023-04-10 |
| City of Fort Worth | Texas | 10.6 | ng/L | 2023-04-10 |
| City of Fort Worth | Texas | 3.3 | ng/L | 2023-04-10 |
| Suffolk County Water Authority | Nueva York | 4.2 | ng/L | 2023-04-06 |
| City of Denton | Texas | 4.6 | ng/L | 2023-04-05 |
| East Hanover Twp Water Dept | Nueva Jersey | 7.3 | ng/L | 2023-04-04 |
| City of Tyler | Texas | 3 | ng/L | 2023-04-04 |
| Cottonwood Wsd | Colorado | 3.2 | ng/L | 2023-04-03 |
| Lee County Utilities | Florida | 5.4 | ng/L | 2023-04-03 |
| City of Corpus Christi | Texas | 3.8 | ng/L | 2023-04-03 |
| City of Portland | Texas | 4 | ng/L | 2023-04-03 |
| Brushy Creek Mud | Texas | 3.8 | ng/L | 2023-04-03 |
| Town of Payson | Arizona | 4.8 | ng/L | 2023-03-29 |
| Town of Payson | Arizona | 18.5 | ng/L | 2023-03-29 |
| Town of Payson | Arizona | 7.2 | ng/L | 2023-03-29 |
| Town of Payson | Arizona | 28.8 | ng/L | 2023-03-29 |
| Hazardville Water Company | Connecticut | 3.6 | ng/L | 2023-03-28 |
| Dayton Public Water System | Ohio | 3.2 | ng/L | 2023-03-28 |
| Dallas Water Utility | Texas | 5 | ng/L | 2023-03-28 |
| City of Kingsville | Texas | 4.8 | ng/L | 2023-03-28 |
| Clark Public Utilities | Washington | 3.3 | ng/L | 2023-03-28 |
| Villages of Lake-Sumter - Wtps 1, 3, ; 5 | Florida | 3.8 | ng/L | 2023-03-27 |
| Villages of Lake-Sumter - Wtps 1, 3, ; 5 | Florida | 6.9 | ng/L | 2023-03-27 |
| Villages of Lake-Sumter - Wtps 1, 3, ; 5 | Florida | 6.9 | ng/L | 2023-03-27 |
| Little Sumter Utilities 3wps | Florida | 3.2 | ng/L | 2023-03-27 |
| Little Sumter Utilities 3wps | Florida | 3.9 | ng/L | 2023-03-27 |
| Braintree Water and Sewer Dept. | Massachusetts | 3.1 | ng/L | 2023-03-27 |
| Suffolk County Water Authority | Nueva York | 3 | ng/L | 2023-03-27 |
| City of Richland | Washington | 11.6 | ng/L | 2023-03-27 |
| City of Opelika, WW Bd. of the | Alabama | 3 | ng/L | 2023-03-23 |
| City of Opelika, WW Bd. of the | Alabama | 3.8 | ng/L | 2023-03-23 |
| Rancho California Water District | California | 6.2 | ng/L | 2023-03-23 |
| Cal Am - Suburban Rosemont | California | 3.5 | ng/L | 2023-03-23 |
| Park Ridge Water Dept | Nueva Jersey | 3.5 | ng/L | 2023-03-22 |
| South Monroe County Water System | Georgia | 3.1 | ng/L | 2023-03-21 |
| Park Ridge Water Dept | Nueva Jersey | 3.5 | ng/L | 2023-03-21 |
| Monroe Twp Utility Department | Nueva Jersey | 11.2 | ng/L | 2023-03-21 |
| Suffolk County Water Authority | Nueva York | 12.9 | ng/L | 2023-03-21 |
| Herriman City Municipal Water Department | Utah | 8.5 | ng/L | 2023-03-21 |
| City of Fresno | California | 34 | ng/L | 2023-03-20 |
| City of Fresno | California | 4.1 | ng/L | 2023-03-20 |
| Rancho California Water District | California | 4.7 | ng/L | 2023-03-20 |
| Lee County Utilities | Florida | 5.4 | ng/L | 2023-03-20 |
| Monroe Twp Utility Department | Nueva Jersey | 6 | ng/L | 2023-03-20 |
| City of Fresno | California | 3.8 | ng/L | 2023-03-17 |
| City of Fresno | California | 3 | ng/L | 2023-03-17 |
| City of Aberdeen | Maryland | 8.2 | ng/L | 2023-03-17 |
| City of Fresno | California | 3.2 | ng/L | 2023-03-16 |
| Cal Am - Suburban Rosemont | California | 5.4 | ng/L | 2023-03-15 |
| City of Pembroke Pines | Florida | 18.4 | ng/L | 2023-03-15 |
| Acton Water Supply District | Massachusetts | 5.2 | ng/L | 2023-03-15 |
| Acton Water Supply District | Massachusetts | 5.5 | ng/L | 2023-03-15 |
| City of Ennis | Texas | 10.4 | ng/L | 2023-03-15 |
| City of Forest Hill | Texas | 3.1 | ng/L | 2023-03-15 |
| Newark Water Department | Delaware | 3.1 | ng/L | 2023-03-14 |
| City of Bradenton | Florida | 4.6 | ng/L | 2023-03-14 |
| Woodbury | Minnesota | 4.9 | ng/L | 2023-03-14 |
| Woodbury | Minnesota | 3.5 | ng/L | 2023-03-14 |
| Woodbury | Minnesota | 5.7 | ng/L | 2023-03-14 |
| Woodbury | Minnesota | 6.6 | ng/L | 2023-03-14 |
| Suffolk County Water Authority | Nueva York | 10.1 | ng/L | 2023-03-14 |
| Fairfield City PWS | Ohio | 3 | ng/L | 2023-03-14 |
| Aibonito LA Plata | Puerto Rico | 3.1 | ng/L | 2023-03-14 |
| Hillsville Utility District | Tennessee | 3.8 | ng/L | 2023-03-14 |
| South Davis Water District | Utah | 3.4 | ng/L | 2023-03-14 |
| South Davis Water District | Utah | 3.4 | ng/L | 2023-03-14 |
| City of Fresno | California | 4.7 | ng/L | 2023-03-13 |
| City of Fresno | California | 4.1 | ng/L | 2023-03-13 |
| Acton Water Supply District | Massachusetts | 3 | ng/L | 2023-03-13 |
| Woodbury | Minnesota | 6.5 | ng/L | 2023-03-13 |
| Woodbury | Minnesota | 6.9 | ng/L | 2023-03-13 |
| Woodbury | Minnesota | 5.8 | ng/L | 2023-03-13 |
| Ridgewood Water | Nueva Jersey | 5.9 | ng/L | 2023-03-13 |
| Bcwsa East Cooper (sc0820009) | Carolina del Sur | 4.7 | ng/L | 2023-03-13 |
| City of Houston | Texas | 3.7 | ng/L | 2023-03-13 |
| City of Houston | Texas | 3.6 | ng/L | 2023-03-13 |
| City of Richland | Washington | 6.6 | ng/L | 2023-03-13 |
| City of Fresno | California | 6.7 | ng/L | 2023-03-10 |
| City of Fresno | California | 3.5 | ng/L | 2023-03-08 |
| South Gate-City, Water Dept. | California | 3.4 | ng/L | 2023-03-08 |
| South Gate-City, Water Dept. | California | 6.1 | ng/L | 2023-03-08 |
| Truckee-Donner PUD, Main | California | 3.7 | ng/L | 2023-03-08 |
| Suffolk County Water Authority | Nueva York | 18.2 | ng/L | 2023-03-08 |
| City of Freeport | Texas | 3.8 | ng/L | 2023-03-08 |
| Dallas Water Utility | Texas | 5.3 | ng/L | 2023-03-08 |
| Dallas Water Utility | Texas | 11.4 | ng/L | 2023-03-08 |
| Holtville Water System | Alabama | 13.1 | ng/L | 2023-03-07 |
| City of Redding | California | 6.8 | ng/L | 2023-03-07 |
| Cottonwood Wsd | Colorado | 4.9 | ng/L | 2023-03-07 |
| Ridgewood Water | Nueva Jersey | 3.8 | ng/L | 2023-03-07 |
| Ridgewood Water | Nueva Jersey | 16.3 | ng/L | 2023-03-07 |
| Fgua / Macdill | Florida | 3.9 | ng/L | 2023-03-06 |
| Ridgewood Water | Nueva Jersey | 9.4 | ng/L | 2023-03-06 |
| Ridgewood Water | Nueva Jersey | 6.3 | ng/L | 2023-03-06 |
| Ridgewood Water | Nueva Jersey | 7.1 | ng/L | 2023-03-06 |
| Ridgewood Water | Nueva Jersey | 5.2 | ng/L | 2023-03-06 |
| Aqua Ohio - Massillon PWS | Ohio | 3.1 | ng/L | 2023-03-06 |
| City of Houston | Texas | 4.3 | ng/L | 2023-03-06 |
| City of Houston | Texas | 5.1 | ng/L | 2023-03-06 |
| Beulah Utilities District | Alabama | 4.9 | ng/L | 2023-03-01 |
| Okeechobee Utility Authority | Florida | 5.3 | ng/L | 2023-03-01 |
| Ridgewood Water | Nueva Jersey | 7.1 | ng/L | 2023-03-01 |
| Ridgewood Water | Nueva Jersey | 10 | ng/L | 2023-03-01 |
| Ridgewood Water | Nueva Jersey | 14.5 | ng/L | 2023-03-01 |
| Ridgewood Water | Nueva Jersey | 5.1 | ng/L | 2023-03-01 |
| Flowing Wells Irrigation District | Arizona | 3 | ng/L | 2023-02-28 |
| Scituate Water Division | Massachusetts | 3 | ng/L | 2023-02-28 |
| Argyle WSC | Texas | 4.3 | ng/L | 2023-02-28 |
| Purdue Univ. Water Works | Indiana | 4.1 | ng/L | 2023-02-27 |
| Burlington Twp W Dept | Nueva Jersey | 5.1 | ng/L | 2023-02-27 |
| Burlington Twp W Dept | Nueva Jersey | 3.7 | ng/L | 2023-02-27 |
| Suffolk County Water Authority | Nueva York | 6.3 | ng/L | 2023-02-27 |
| Crescenta Valley Cwd | California | 7.6 | ng/L | 2023-02-22 |
| Crescenta Valley Cwd | California | 5.2 | ng/L | 2023-02-22 |
| Crescenta Valley Cwd | California | 7.9 | ng/L | 2023-02-22 |
| Crescenta Valley Cwd | California | 4.6 | ng/L | 2023-02-22 |
| City of Allen | Texas | 7.4 | ng/L | 2023-02-22 |
| Manville WSC | Texas | 8.7 | ng/L | 2023-02-22 |
| Manville WSC | Texas | 3.4 | ng/L | 2023-02-22 |
| Manville WSC | Texas | 3.9 | ng/L | 2023-02-22 |
| Cal Am Water Company - Monterey | California | 6.9 | ng/L | 2023-02-21 |
| Tarpon Springs Water System | Florida | 5.6 | ng/L | 2023-02-21 |
| Tarpon Springs Water System | Florida | 4.8 | ng/L | 2023-02-21 |
| Lagrange | Georgia | 4.1 | ng/L | 2023-02-21 |
| Waterloo Water Works | Iowa | 3.1 | ng/L | 2023-02-21 |
| City of Angleton | Texas | 4 | ng/L | 2023-02-21 |
| City of Angleton | Texas | 4.1 | ng/L | 2023-02-21 |
| City of Angleton | Texas | 4.8 | ng/L | 2023-02-21 |
| Argyle WSC | Texas | 5.5 | ng/L | 2023-02-21 |
| Argyle WSC | Texas | 5.7 | ng/L | 2023-02-21 |
| Fort Bend County Mud 142 | Texas | 8.4 | ng/L | 2023-02-21 |
| City of West University Place | Texas | 8.3 | ng/L | 2023-02-21 |
| City of West University Place | Texas | 8.5 | ng/L | 2023-02-21 |
| Nj American Water - Short Hills | Nueva Jersey | 6.4 | ng/L | 2023-02-16 |
| Ontario Municipal Utilities Company | California | 7.1 | ng/L | 2023-02-15 |
| Clayton County Water Authority | Georgia | 8.8 | ng/L | 2023-02-15 |
| Clayton County Water Authority | Georgia | 3.8 | ng/L | 2023-02-15 |
| Clayton County Water Authority | Georgia | 10 | ng/L | 2023-02-15 |
| North Alamo WSC | Texas | 3.2 | ng/L | 2023-02-15 |
| City of Thornton | Colorado | 12.6 | ng/L | 2023-02-14 |
| City of Zephyrhills | Florida | 8.8 | ng/L | 2023-02-14 |
| Robeson County Water System | Carolina del Norte | 23 | ng/L | 2023-02-14 |
| Robeson County Water System | Carolina del Norte | 9 | ng/L | 2023-02-14 |
| Port Washington WD | Nueva York | 3 | ng/L | 2023-02-14 |
| Suffolk County Water Authority | Nueva York | 5.4 | ng/L | 2023-02-14 |
| Ottawa County Regional Water District | Ohio | 4.8 | ng/L | 2023-02-13 |
| City of Houston | Texas | 3.9 | ng/L | 2023-02-13 |
| City of Houston | Texas | 3.9 | ng/L | 2023-02-13 |
| City of Norfolk | Virginia | 3.7 | ng/L | 2023-02-13 |
| Siloam Springs Waterworks | Arkansas | 3.2 | ng/L | 2023-02-08 |
| Arapahoe Cnty Wwwa | Colorado | 6.8 | ng/L | 2023-02-08 |
| Veolia Water Delaware, Inc | Delaware | 22 | ng/L | 2023-02-08 |
| Veolia Water Delaware, Inc | Delaware | 22.5 | ng/L | 2023-02-08 |
| Wilmington Water Department | Delaware | 4.6 | ng/L | 2023-02-08 |
| Wilmington Water Department | Delaware | 4.7 | ng/L | 2023-02-08 |
| Lynn Water and Sewer Comm | Massachusetts | 4 | ng/L | 2023-02-08 |
| Veolia Mechanicsburg | Pensilvania | 6.9 | ng/L | 2023-02-08 |
| Veolia Mechanicsburg | Pensilvania | 5.6 | ng/L | 2023-02-08 |
| Newport-City of | Rhode Island | 5.1 | ng/L | 2023-02-08 |
| City of Riverside | California | 4.1 | ng/L | 2023-02-07 |
| Nj American Water - Coastal North | Nueva Jersey | 3.8 | ng/L | 2023-02-07 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 18 | ng/L | 2023-02-07 |
| Pennsville Twsp. Water Depart. | Nueva Jersey | 3.3 | ng/L | 2023-02-07 |
| City of Grapevine | Texas | 11.5 | ng/L | 2023-02-07 |
| City of Grapevine | Texas | 3.7 | ng/L | 2023-02-07 |
| Barnesville | Georgia | 3.1 | ng/L | 2023-02-06 |
| Nj American Water - Coastal North | Nueva Jersey | 4 | ng/L | 2023-02-06 |
| Hobbs Municipal Water Supply | Nuevo México | 9.5 | ng/L | 2023-02-06 |
| Broken Arrow Municipal Authority | Oklahoma | 5.2 | ng/L | 2023-02-06 |
| Lca Allentown Division | Pensilvania | 3.1 | ng/L | 2023-02-06 |
| Caddo Basin Sud | Texas | 7.5 | ng/L | 2023-02-06 |
| Caddo Basin Sud | Texas | 7.2 | ng/L | 2023-02-06 |
| City of Kennewick | Washington | 5.8 | ng/L | 2023-02-06 |
| Southeast Morris County MUA | Nueva Jersey | 3.9 | ng/L | 2023-02-02 |
| Southeast Morris County MUA | Nueva Jersey | 3.4 | ng/L | 2023-02-01 |
| Southeast Morris County MUA | Nueva Jersey | 6.3 | ng/L | 2023-02-01 |
| Southeast Morris County MUA | Nueva Jersey | 3.4 | ng/L | 2023-02-01 |
| Scotia Village Water Works | Nueva York | 4.7 | ng/L | 2023-01-30 |
| Ocoee Utility District | Tennessee | 3.4 | ng/L | 2023-01-30 |
| City of Mercedes | Texas | 3.3 | ng/L | 2023-01-25 |
| Truckee Meadows Water Authority | Nevada | 5.6 | ng/L | 2023-01-24 |
| City of Euless | Texas | 3.1 | ng/L | 2023-01-24 |
| Upper Southampton Mun Auth | Pensilvania | 6.5 | ng/L | 2023-01-23 |
| York County West WD (sc4620003) | Carolina del Sur | 3 | ng/L | 2023-01-23 |
| City of Denton | Texas | 4.6 | ng/L | 2023-01-23 |
| City of Tyler | Texas | 3.2 | ng/L | 2023-01-23 |
| City of Fort Worth | Texas | 6.6 | ng/L | 2023-01-23 |
| City of the Colony | Texas | 6.8 | ng/L | 2023-01-19 |
| City of Tampa Water Department | Florida | 3.3 | ng/L | 2023-01-18 |
| Union County Water System | Carolina del Norte | 3 | ng/L | 2023-01-18 |
| Union County Water System | Carolina del Norte | 4.5 | ng/L | 2023-01-18 |
| City of Ukiah | California | 4.4 | ng/L | 2023-01-17 |
| Monroe Village | Nueva York | 4.5 | ng/L | 2023-01-17 |
| Marshfield Utilities | Wisconsin | 12 | ng/L | 2023-01-16 |
| Brunswick County Water System | Carolina del Norte | 6.3 | ng/L | 2023-01-12 |
| Hcwrd/Seaboard Utilities | Florida | 3.4 | ng/L | 2023-01-10 |
| Suffolk County Water Authority | Nueva York | 43.5 | ng/L | 2023-01-10 |
| South Mesa Wc | California | 4.4 | ng/L | 2023-01-09 |
| City of Salisbury | Maryland | 3.9 | ng/L | 2023-01-04 |
Fuente: EPA SDWIS, consultado 2026-06-11