PFAS en el agua potable de Virginia
Esta página reúne las detecciones de PFAS reportadas por sistemas públicos de agua en Virginia bajo el Unregulated Contaminant Monitoring Rule (UCMR) del EPA. Los datos solo cubren los sistemas del estado que participaron en la ronda UCMR correspondiente.
El sitio reporta los registros tal como EPA los publica. Cuando un compuesto tiene un proposed MCL, las detecciones que superan ese nivel se contabilizan en la página de cada compuesto. Aquí mostramos el conteo por compuesto en el estado y la lista de detecciones individuales con el nivel original.
Resumen
| Métrica | Valor |
|---|---|
| Detecciones registradas | 224 |
| Sistemas con detecciones | 28 |
| Compuestos detectados | 10 |
Compuestos detectados
| Compuesto | Detecciones |
|---|---|
| PFPeA | 60 |
| PFHxA | 48 |
| PFOS | 24 |
| PFBS | 23 |
| PFBA | 23 |
| PFOA | 15 |
| PFHxS | 14 |
| PFHpA | 12 |
| 6:2 FTS | 4 |
| HFPO-DA | 1 |
Detecciones
| Sistema | Compuesto | Nivel | Unidad | Fecha |
|---|---|---|---|---|
| Fort Eustis | PFPEA | 3.1 | ng/L | 2025-12-01 |
| City of Danville | PFOA | 9.1 | ng/L | 2025-09-08 |
| Stafford County Utilities | PFPEA | 3 | ng/L | 2025-08-25 |
| Stafford County Utilities | PFOS | 5.4 | ng/L | 2025-08-25 |
| Frederick Water | PFBS | 3.6 | ng/L | 2025-08-13 |
| Frederick Water | PFBS | 6.9 | ng/L | 2025-08-13 |
| Town of Warrenton | PFPEA | 3.3 | ng/L | 2025-07-23 |
| Fort Eustis | PFPEA | 3.1 | ng/L | 2025-07-09 |
| Fort Eustis | PFHXS | 3.9 | ng/L | 2025-07-09 |
| Frederick Water | PFBS | 4.4 | ng/L | 2025-05-06 |
| Stafford County Utilities | PFHXS | 3 | ng/L | 2025-05-06 |
| Stafford County Utilities | PFOS | 5.2 | ng/L | 2025-05-06 |
| Fort Eustis | PFPEA | 3.6 | ng/L | 2025-04-08 |
| Fort Eustis | PFHXS | 3.3 | ng/L | 2025-04-08 |
| Fort Eustis | PFHXA | 3.3 | ng/L | 2025-04-08 |
| Stafford County Utilities | PFOS | 4.6 | ng/L | 2025-02-18 |
| Frederick Water | PFBS | 4.1 | ng/L | 2025-02-05 |
| Fort Eustis | PFHXS | 3.8 | ng/L | 2025-01-30 |
| Fort Eustis | PFHXA | 3.7 | ng/L | 2025-01-30 |
| Fort Eustis | PFPEA | 3.9 | ng/L | 2025-01-30 |
| Fort Belvoir | PFBS | 5.6 | ng/L | 2025-01-02 |
| Fort Belvoir | PFPEA | 15.3 | ng/L | 2025-01-02 |
| Fort Belvoir | PFBA | 15.4 | ng/L | 2025-01-02 |
| Fort Belvoir | PFHXA | 11.2 | ng/L | 2025-01-02 |
| Fort Belvoir | PFOA | 4.9 | ng/L | 2025-01-02 |
| Fort Belvoir | PFHPA | 4.2 | ng/L | 2025-01-02 |
| Fairfax County Water Authority | PFHPA | 4.9 | ng/L | 2024-12-17 |
| Fairfax County Water Authority | PFBS | 7 | ng/L | 2024-12-17 |
| Fairfax County Water Authority | PFPEA | 17.7 | ng/L | 2024-12-17 |
| Fairfax County Water Authority | PFBA | 17.6 | ng/L | 2024-12-17 |
| Fairfax County Water Authority | PFHXA | 13.6 | ng/L | 2024-12-17 |
| Fairfax County Water Authority | PFOA | 6.1 | ng/L | 2024-12-17 |
| Pwcsa - East | PFPEA | 19 | ng/L | 2024-11-25 |
| Pwcsa - East | PFBA | 16 | ng/L | 2024-11-25 |
| Pwcsa - East | PFOA | 7.5 | ng/L | 2024-11-25 |
| Pwcsa - East | PFHXA | 15 | ng/L | 2024-11-25 |
| Pwcsa - East | PFOS | 4.9 | ng/L | 2024-11-25 |
| Pwcsa - East | PFHPA | 5.7 | ng/L | 2024-11-25 |
| Pwcsa - East | PFBS | 7.1 | ng/L | 2024-11-25 |
| Stafford County Utilities | PFOS | 5.7 | ng/L | 2024-11-18 |
| Arlington County | PFPEA | 3.2 | ng/L | 2024-11-13 |
| Frederick Water | PFBS | 4.3 | ng/L | 2024-11-05 |
| Town of Warrenton | PFOA | 4.6 | ng/L | 2024-10-21 |
| Fort Belvoir | PFHXA | 16.5 | ng/L | 2024-10-01 |
| Fort Belvoir | PFOA | 7.7 | ng/L | 2024-10-01 |
| Fort Belvoir | PFBA | 19.2 | ng/L | 2024-10-01 |
| Fort Belvoir | PFOS | 6.3 | ng/L | 2024-10-01 |
| Fort Belvoir | PFPEA | 21.2 | ng/L | 2024-10-01 |
| Fort Belvoir | PFHPA | 5.1 | ng/L | 2024-10-01 |
| Fort Belvoir | PFBS | 7.6 | ng/L | 2024-10-01 |
| Fairfax County Water Authority | PFPEA | 3.2 | ng/L | 2024-09-30 |
| Fairfax County Water Authority | PFHXA | 3 | ng/L | 2024-09-30 |
| Fairfax County Water Authority | PFBS | 3.4 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFHXA | 4 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFPEA | 4.8 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFPEA | 21.5 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFHXA | 17.1 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFBS | 8.1 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFBA | 17.5 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFOS | 5.7 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFOA | 7.4 | ng/L | 2024-09-10 |
| Fairfax County Water Authority | PFHPA | 5.6 | ng/L | 2024-09-10 |
| Chesterfield CO Central Water System | PFBA | 15 | ng/L | 2024-08-19 |
| Lake Monticello | PFBS | 3.7 | ng/L | 2024-08-07 |
| Lake Monticello | PFPEA | 6 | ng/L | 2024-08-07 |
| Lake Monticello | PFHXA | 5.5 | ng/L | 2024-08-07 |
| Arlington County | PFHXA | 3.3 | ng/L | 2024-08-06 |
| Arlington County | PFPEA | 4.5 | ng/L | 2024-08-06 |
| Pwcsa - West | PFPEA | 5 | ng/L | 2024-08-06 |
| Pwcsa - West | PFHXA | 3.6 | ng/L | 2024-08-06 |
| Pwcsa - East | PFBS | 7.4 | ng/L | 2024-08-06 |
| Pwcsa - East | PFHPA | 6.6 | ng/L | 2024-08-06 |
| Pwcsa - East | PFOA | 7.9 | ng/L | 2024-08-06 |
| Pwcsa - East | PFOS | 6.3 | ng/L | 2024-08-06 |
| Pwcsa - East | PFBA | 15 | ng/L | 2024-08-06 |
| Pwcsa - East | PFPEA | 19 | ng/L | 2024-08-06 |
| Pwcsa - East | PFHXA | 16 | ng/L | 2024-08-06 |
| Spotsylvania County Utilities | PFPEA | 6.4 | ng/L | 2024-08-06 |
| Spotsylvania County Utilities | PFHXA | 3.1 | ng/L | 2024-08-06 |
| City of Williamsburg | PFHXS | 3.1 | ng/L | 2024-08-05 |
| Fort Belvoir | PFBS | 5.2 | ng/L | 2024-07-01 |
| Fort Belvoir | PFHPA | 4.5 | ng/L | 2024-07-01 |
| Fort Belvoir | PFOS | 5.6 | ng/L | 2024-07-01 |
| Fort Belvoir | PFOA | 5.4 | ng/L | 2024-07-01 |
| Fort Belvoir | PFBA | 10.5 | ng/L | 2024-07-01 |
| Fort Belvoir | PFPEA | 12.6 | ng/L | 2024-07-01 |
| Fort Belvoir | PFHXA | 10 | ng/L | 2024-07-01 |
| Pwcsa - East | PFBS | 4.3 | ng/L | 2024-06-18 |
| Pwcsa - East | PFHPA | 3.9 | ng/L | 2024-06-18 |
| Pwcsa - East | PFOS | 4.7 | ng/L | 2024-06-18 |
| Pwcsa - East | PFOA | 4.7 | ng/L | 2024-06-18 |
| Pwcsa - East | PFHXA | 9.3 | ng/L | 2024-06-18 |
| Pwcsa - East | PFBA | 7.6 | ng/L | 2024-06-18 |
| Pwcsa - East | PFPEA | 10 | ng/L | 2024-06-18 |
| Fairfax County Water Authority | PFPEA | 10.7 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | PFBA | 9.6 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | PFBS | 5.1 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | PFHPA | 3.9 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | PFHXA | 9.6 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | PFOA | 5 | ng/L | 2024-06-11 |
| Fairfax County Water Authority | PFOS | 4.7 | ng/L | 2024-06-11 |
| Dale City | PFPEA | 10.7 | ng/L | 2024-06-09 |
| Dale City | PFBA | 11.3 | ng/L | 2024-06-09 |
| Dale City | PFHXA | 9.6 | ng/L | 2024-06-09 |
| Dale City | PFOA | 4.7 | ng/L | 2024-06-09 |
| Dale City | PFOS | 4.5 | ng/L | 2024-06-09 |
| Dale City | PFBS | 5.2 | ng/L | 2024-06-09 |
| Dale City | PFHPA | 3.9 | ng/L | 2024-06-09 |
| City of Alexandria | PFHXA | 3.3 | ng/L | 2024-06-09 |
| City of Alexandria | PFPEA | 3.8 | ng/L | 2024-06-09 |
| City of Williamsburg | PFHXS | 3.1 | ng/L | 2024-04-25 |
| Fairfax County Water Authority | 6-2-FTS | 9.2 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFHXA | 4.3 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFPEA | 4.7 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFHXA | 4.5 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | 6-2-FTS | 10.1 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFPEA | 4.2 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFHXA | 4.1 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFPEA | 4.2 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | 6-2-FTS | 9.1 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | 6-2-FTS | 9.6 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFHXA | 4.3 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFPEA | 4.4 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFPEA | 6.3 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFBS | 3.6 | ng/L | 2024-04-23 |
| Fairfax County Water Authority | PFHXA | 5.7 | ng/L | 2024-04-23 |
| Fort Belvoir | PFBA | 5.5 | ng/L | 2024-04-04 |
| Fort Belvoir | PFHXA | 5.2 | ng/L | 2024-04-04 |
| Fort Belvoir | PFBS | 3.2 | ng/L | 2024-04-04 |
| Fort Belvoir | PFPEA | 6.1 | ng/L | 2024-04-04 |
| Dale City | PFBA | 5.5 | ng/L | 2024-04-02 |
| Dale City | PFPEA | 6.2 | ng/L | 2024-04-02 |
| Dale City | PFBS | 3.4 | ng/L | 2024-04-02 |
| Dale City | PFHXA | 5.3 | ng/L | 2024-04-02 |
| Western Virginia Water Authority | PFOS | 4.7 | ng/L | 2024-03-28 |
| Western Virginia Water Authority | PFOS | 6.3 | ng/L | 2024-03-20 |
| Western Virginia Water Authority | PFOS | 4.9 | ng/L | 2024-03-20 |
| Western Virginia Water Authority | PFOS | 5.5 | ng/L | 2024-03-20 |
| Western Virginia Water Authority | PFOS | 4.1 | ng/L | 2024-03-20 |
| City of Manassas Park | PFPEA | 3 | ng/L | 2024-02-14 |
| Pwcsa - East | PFHXA | 3.2 | ng/L | 2024-02-05 |
| Pwcsa - East | PFPEA | 3.5 | ng/L | 2024-02-05 |
| Langley Air Force Base | PFPEA | 3.1 | ng/L | 2024-01-17 |
| Langley Air Force Base | PFHXA | 3 | ng/L | 2024-01-17 |
| City of Newport News | PFPEA | 3.3 | ng/L | 2024-01-16 |
| City of Newport News | PFHXS | 3.3 | ng/L | 2024-01-16 |
| City of Newport News | PFHXA | 3.5 | ng/L | 2024-01-16 |
| City of Newport News | PFPEA | 3.5 | ng/L | 2024-01-16 |
| City of Williamsburg | PFHXS | 3 | ng/L | 2024-01-09 |
| City of Manassas | PFHXA | 3.8 | ng/L | 2023-12-15 |
| City of Manassas | PFPEA | 3.3 | ng/L | 2023-12-15 |
| City of Manassas | PFBA | 23.3 | ng/L | 2023-12-15 |
| Dale City | PFBA | 15.6 | ng/L | 2023-12-03 |
| Dale City | PFHXA | 14.1 | ng/L | 2023-12-03 |
| Dale City | PFPEA | 18.4 | ng/L | 2023-12-03 |
| Dale City | PFHPA | 4.8 | ng/L | 2023-12-03 |
| Dale City | PFOA | 5.7 | ng/L | 2023-12-03 |
| Dale City | PFBS | 7.1 | ng/L | 2023-12-03 |
| City of Alexandria | PFPEA | 3.4 | ng/L | 2023-12-03 |
| City of Manassas Park | PFHXA | 3 | ng/L | 2023-11-14 |
| City of Manassas Park | PFPEA | 3.6 | ng/L | 2023-11-14 |
| Town of Vienna | PFHXA | 3.7 | ng/L | 2023-11-13 |
| Town of Vienna | PFPEA | 5.1 | ng/L | 2023-11-13 |
| Town of Herndon | PFPEA | 3.3 | ng/L | 2023-11-02 |
| Town of Herndon | PFBA | 5 | ng/L | 2023-11-02 |
| City of Colonial Heights | PFBA | 6.7 | ng/L | 2023-10-16 |
| City of Newport News | PFHXA | 4 | ng/L | 2023-10-02 |
| City of Newport News | PFPEA | 3.4 | ng/L | 2023-10-02 |
| City of Newport News | PFHXS | 4.6 | ng/L | 2023-10-02 |
| Ft Gregg-Adams (ft Lee) | PFHXA | 3.3 | ng/L | 2023-09-19 |
| Ft Gregg-Adams (ft Lee) | PFPEA | 3.8 | ng/L | 2023-09-19 |
| Western Virginia Water Authority | PFOS | 4.6 | ng/L | 2023-09-15 |
| Western Virginia Water Authority | PFPEA | 6.2 | ng/L | 2023-09-14 |
| Western Virginia Water Authority | PFHXA | 4.3 | ng/L | 2023-09-14 |
| Western Virginia Water Authority | HFPO-DA | 6 | ng/L | 2023-09-11 |
| Western Virginia Water Authority | PFOA | 8.9 | ng/L | 2023-09-11 |
| Virginia-American Water CO. | PFPEA | 3.6 | ng/L | 2023-09-06 |
| Virginia-American Water CO. | PFHXA | 3.5 | ng/L | 2023-09-06 |
| Dale City | PFBS | 8.5 | ng/L | 2023-09-04 |
| Dale City | PFHPA | 6.1 | ng/L | 2023-09-04 |
| Dale City | PFOA | 7.1 | ng/L | 2023-09-04 |
| Dale City | PFHXA | 18 | ng/L | 2023-09-04 |
| Dale City | PFBA | 18.8 | ng/L | 2023-09-04 |
| Dale City | PFPEA | 21.9 | ng/L | 2023-09-04 |
| Dale City | PFOS | 5.7 | ng/L | 2023-09-04 |
| City of Alexandria | PFPEA | 6.4 | ng/L | 2023-09-04 |
| City of Alexandria | PFBS | 3.5 | ng/L | 2023-09-04 |
| City of Alexandria | PFHXA | 4.9 | ng/L | 2023-09-04 |
| Town of Vienna | PFPEA | 5.4 | ng/L | 2023-08-30 |
| Town of Vienna | PFHXA | 3.8 | ng/L | 2023-08-30 |
| City of Manassas Park | PFPEA | 4.5 | ng/L | 2023-08-30 |
| City of Manassas Park | PFHXA | 3.5 | ng/L | 2023-08-30 |
| Loudoun Water - Central System | PFPEA | 3.4 | ng/L | 2023-08-29 |
| City of Newport News | PFPEA | 3.3 | ng/L | 2023-08-17 |
| Town of Herndon | PFHXA | 3.1 | ng/L | 2023-08-09 |
| Town of Herndon | PFPEA | 3.9 | ng/L | 2023-08-09 |
| Town of Herndon | PFBA | 6.8 | ng/L | 2023-08-09 |
| City of Colonial Heights | PFBA | 5.9 | ng/L | 2023-07-24 |
| City of Colonial Heights | PFPEA | 3.4 | ng/L | 2023-07-24 |
| City of Newport News | PFHXS | 4.7 | ng/L | 2023-07-10 |
| City of Newport News | PFPEA | 4.3 | ng/L | 2023-07-10 |
| City of Newport News | PFOS | 4.4 | ng/L | 2023-07-10 |
| City of Newport News | PFHXA | 4.9 | ng/L | 2023-07-10 |
| City of Newport News | PFHXS | 3.9 | ng/L | 2023-06-26 |
| City of Newport News | PFPEA | 5 | ng/L | 2023-06-26 |
| City of Newport News | PFHXA | 4.3 | ng/L | 2023-06-26 |
| City of Newport News | PFOS | 6.1 | ng/L | 2023-06-26 |
| City of Manassas | PFPEA | 4.1 | ng/L | 2023-06-06 |
| City of Manassas | PFHXA | 3.7 | ng/L | 2023-06-06 |
| Langley Air Force Base | PFHXS | 4.1 | ng/L | 2023-06-05 |
| Langley Air Force Base | PFPEA | 4.5 | ng/L | 2023-06-05 |
| Langley Air Force Base | PFOS | 5.6 | ng/L | 2023-06-05 |
| Langley Air Force Base | PFHXA | 4.8 | ng/L | 2023-06-05 |
| Town of Herndon | PFBA | 5.6 | ng/L | 2023-05-16 |
| City of Colonial Heights | PFBA | 7 | ng/L | 2023-04-24 |
| City of Newport News | PFPEA | 4.7 | ng/L | 2023-04-17 |
| City of Newport News | PFBA | 6.2 | ng/L | 2023-04-17 |
| City of Newport News | PFHXS | 5 | ng/L | 2023-04-17 |
| City of Newport News | PFOS | 4.7 | ng/L | 2023-04-17 |
| City of Newport News | PFHXA | 4.9 | ng/L | 2023-04-17 |
| Langley Air Force Base | PFHXS | 3.6 | ng/L | 2023-03-21 |
| City of Norfolk | PFPEA | 5.1 | ng/L | 2023-02-13 |
| City of Norfolk | PFOS | 5.8 | ng/L | 2023-02-13 |
| City of Norfolk | PFHXA | 3.7 | ng/L | 2023-02-13 |
Fuente: EPA SDWIS, consultado 2026-06-11