PFAS en el agua potable de Nueva York
Esta página reúne las detecciones de PFAS reportadas por sistemas públicos de agua en Nueva York 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 | 579 |
| Sistemas con detecciones | 53 |
| Compuestos detectados | 10 |
Compuestos detectados
| Compuesto | Detecciones |
|---|---|
| PFPeA | 148 |
| PFHxA | 116 |
| PFOA | 114 |
| PFBA | 54 |
| PFOS | 39 |
| PFHxS | 37 |
| PFHpA | 25 |
| PFBS | 22 |
| PFNA | 12 |
| 6:2 FTS | 12 |
Detecciones
| Sistema | Compuesto | Nivel | Unidad | Fecha |
|---|---|---|---|---|
| Westbury WD | PFOA | 4.7 | ng/L | 2025-12-09 |
| Kiryas Joel | PFPEA | 4 | ng/L | 2025-11-17 |
| Jericho WD | PFBA | 26 | ng/L | 2025-11-12 |
| Veolia Water New York | PFOA | 9 | ng/L | 2025-11-12 |
| Dix Hills Water District | PFPEA | 4.5 | ng/L | 2025-10-01 |
| Nyack Village Water Supply | PFPEA | 5.2 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | PFBS | 3.3 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | PFBA | 5.1 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | PFHXA | 4.7 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | PFOA | 9.8 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | PFOS | 5.2 | ng/L | 2025-09-08 |
| Nyack Village Water Supply | PFHPA | 3.2 | ng/L | 2025-09-08 |
| Veolia Water New York, Inc. Rd-2 | PFOA | 4.7 | ng/L | 2025-08-26 |
| Manhasset Lakeville WD | PFOA | 4.5 | ng/L | 2025-08-13 |
| Kiryas Joel | PFBA | 5.2 | ng/L | 2025-06-30 |
| Kiryas Joel | PFPEA | 3.1 | ng/L | 2025-06-30 |
| Nyack Village Water Supply | PFPEA | 3.9 | ng/L | 2025-06-23 |
| Nyack Village Water Supply | PFBA | 5 | ng/L | 2025-06-23 |
| Nyack Village Water Supply | PFOA | 7.9 | ng/L | 2025-06-23 |
| Nyack Village Water Supply | PFHXA | 3.7 | ng/L | 2025-06-23 |
| Nyack Village Water Supply | PFOS | 4.6 | ng/L | 2025-06-23 |
| Albertson WD | PFPEA | 5 | ng/L | 2025-05-22 |
| Albertson WD | PFHXA | 4.2 | ng/L | 2025-05-22 |
| Albertson WD | PFOA | 12 | ng/L | 2025-05-22 |
| Albertson WD | PFOS | 6.9 | ng/L | 2025-05-22 |
| Albertson WD | PFNA | 8.2 | ng/L | 2025-05-22 |
| Albertson WD | PFHPA | 3.3 | ng/L | 2025-05-22 |
| Veolia Water New York, Inc. Rd-2 | PFPEA | 3.7 | ng/L | 2025-05-20 |
| Veolia Water New York, Inc. Rd-2 | PFOA | 5.9 | ng/L | 2025-05-20 |
| Veolia Water New York, Inc. Rd-2 | PFHXA | 3.8 | ng/L | 2025-05-20 |
| Mineola (v) | PFHXA | 3.9 | ng/L | 2025-05-19 |
| Mineola (v) | PFPEA | 6.2 | ng/L | 2025-05-19 |
| Kiryas Joel | PFBA | 6 | ng/L | 2025-05-14 |
| Kiryas Joel | PFPEA | 4.5 | ng/L | 2025-05-14 |
| Kiryas Joel | PFPEA | 3.8 | ng/L | 2025-05-14 |
| Albertson WD | PFOA | 4.7 | ng/L | 2025-05-07 |
| Albertson WD | PFNA | 6.7 | ng/L | 2025-05-07 |
| Roslyn WD | PFOA | 5.4 | ng/L | 2025-05-07 |
| Watertown City | PFOA | 7.3 | ng/L | 2025-05-06 |
| Watertown City | PFHXS | 3.9 | ng/L | 2025-05-06 |
| Mineola (v) | PFOA | 4 | ng/L | 2025-05-06 |
| Newburgh Consolidated WD | PFHXA | 3.4 | ng/L | 2025-04-16 |
| Newburgh Consolidated WD | PFPEA | 4 | ng/L | 2025-04-16 |
| Veolia Water New York, Inc. Rd-2 | PFOA | 5.2 | ng/L | 2025-04-10 |
| Veolia Water New York, Inc. Rd-2 | PFPEA | 3 | ng/L | 2025-04-10 |
| Veolia Water New York, Inc. Rd-2 | PFHXA | 3.1 | ng/L | 2025-04-10 |
| Nyack Village Water Supply | PFPEA | 4.2 | ng/L | 2025-03-26 |
| Nyack Village Water Supply | PFHXA | 3.9 | ng/L | 2025-03-26 |
| Nyack Village Water Supply | PFOS | 4.2 | ng/L | 2025-03-26 |
| Nyack Village Water Supply | PFOA | 8.1 | ng/L | 2025-03-26 |
| Veolia Water New York | PFOA | 8 | ng/L | 2025-03-18 |
| New Windsor Consolidated WD | PFHXS | 3.2 | ng/L | 2025-03-04 |
| New Windsor Consolidated WD | PFPEA | 4.5 | ng/L | 2025-03-04 |
| New Windsor Consolidated WD | PFHXA | 3.8 | ng/L | 2025-03-04 |
| Suffern Village | PFPEA | 6.8 | ng/L | 2025-02-25 |
| Suffern Village | PFOA | 7.4 | ng/L | 2025-02-25 |
| Suffern Village | PFOS | 5.9 | ng/L | 2025-02-25 |
| Suffern Village | PFHXA | 5 | ng/L | 2025-02-25 |
| Manhasset Lakeville WD | PFOA | 5.3 | ng/L | 2025-02-21 |
| Manhasset Lakeville WD | PFPEA | 3.5 | ng/L | 2025-02-20 |
| Manhasset Lakeville WD | PFNA | 19 | ng/L | 2025-02-20 |
| Manhasset Lakeville WD | PFBA | 5.2 | ng/L | 2025-02-19 |
| Manhasset Lakeville WD | PFHXA | 3.9 | ng/L | 2025-02-19 |
| Manhasset Lakeville WD | PFPEA | 7.4 | ng/L | 2025-02-19 |
| Veolia Water New York, Inc. Rd-2 | PFOA | 6.5 | ng/L | 2025-02-13 |
| Veolia Water New York, Inc. Rd-2 | PFPEA | 3.4 | ng/L | 2025-02-13 |
| Veolia Water New York, Inc. Rd-2 | PFHXA | 3.6 | ng/L | 2025-02-13 |
| Kingston (city) Water District | PFOS | 4.3 | ng/L | 2025-01-27 |
| Kingston (city) Water District | PFOA | 4.6 | ng/L | 2025-01-27 |
| Suffolk County Water Authority | PFBA | 5.6 | ng/L | 2025-01-15 |
| Garden City Park WD | PFOA | 6.5 | ng/L | 2024-12-18 |
| Garden City Park WD | PFHXA | 3.5 | ng/L | 2024-12-18 |
| Garden City Park WD | PFPEA | 5.2 | ng/L | 2024-12-18 |
| Garden City Park WD | PFHXA | 3 | ng/L | 2024-12-18 |
| Garden City Park WD | PFPEA | 3.8 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | PFPEA | 6.2 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | PFHPA | 3.4 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | PFOA | 4.3 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | PFHXA | 4.1 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | PFHXA | 3.4 | ng/L | 2024-12-18 |
| Newburgh Consolidated WD | PFPEA | 3.7 | ng/L | 2024-12-18 |
| Mount Kisco Water Department | PFPEA | 3.1 | ng/L | 2024-12-10 |
| Town of Hempstead Water Department | PFPEA | 3.1 | ng/L | 2024-12-04 |
| Town of Hempstead Water Department | PFPEA | 4.2 | ng/L | 2024-12-04 |
| Albertson WD | PFHXS | 3.5 | ng/L | 2024-11-21 |
| Albertson WD | PFOA | 6.2 | ng/L | 2024-11-21 |
| Roslyn WD | PFPEA | 3 | ng/L | 2024-11-13 |
| Plainview WD | PFBA | 10.5 | ng/L | 2024-11-12 |
| Mineola (v) | PFHXA | 3.5 | ng/L | 2024-11-06 |
| Mineola (v) | PFPEA | 6.4 | ng/L | 2024-11-06 |
| Roslyn WD | PFOA | 5.6 | ng/L | 2024-11-06 |
| Plainview WD | PFBA | 10.9 | ng/L | 2024-11-05 |
| Mineola (v) | PFOS | 4.1 | ng/L | 2024-11-04 |
| Mineola (v) | PFOA | 4.1 | ng/L | 2024-11-04 |
| Albertson WD | PFOA | 4.7 | ng/L | 2024-11-01 |
| Suffolk County Water Authority | PFPEA | 13.5 | ng/L | 2024-10-23 |
| Suffolk County Water Authority | PFHXA | 8.9 | ng/L | 2024-10-23 |
| Suffolk County Water Authority | PFBA | 5.1 | ng/L | 2024-10-22 |
| Yorktown Consold. Water Dist.#1 | PFPEA | 3 | ng/L | 2024-10-08 |
| Yorktown Consold. Water Dist.#1 | PFOA | 6 | ng/L | 2024-10-08 |
| Newburgh Consolidated WD | PFHXA | 4.4 | ng/L | 2024-09-25 |
| Newburgh Consolidated WD | PFOA | 4.6 | ng/L | 2024-09-25 |
| Newburgh Consolidated WD | PFHPA | 3.4 | ng/L | 2024-09-25 |
| Newburgh Consolidated WD | PFPEA | 6.6 | ng/L | 2024-09-25 |
| Suffolk County Water Authority | PFPEA | 4.1 | ng/L | 2024-09-24 |
| Suffolk County Water Authority | PFHXA | 4.5 | ng/L | 2024-09-18 |
| Suffolk County Water Authority | PFPEA | 7.1 | ng/L | 2024-09-18 |
| Suffolk County Water Authority | PFOA | 4.3 | ng/L | 2024-09-18 |
| Suffolk County Water Authority | PFPEA | 5.2 | ng/L | 2024-09-18 |
| Suffolk County Water Authority | PFHXA | 4.8 | ng/L | 2024-09-18 |
| Lewiston Water Improvementarea | PFBA | 13 | ng/L | 2024-09-05 |
| Suffolk County Water Authority | PFPEA | 7.4 | ng/L | 2024-08-20 |
| Suffolk County Water Authority | PFOA | 4.4 | ng/L | 2024-08-20 |
| Suffolk County Water Authority | PFHXA | 6.1 | ng/L | 2024-08-20 |
| Fort Drum | PFHXA | 12 | ng/L | 2024-08-13 |
| Fort Drum | PFBA | 7 | ng/L | 2024-08-13 |
| Fort Drum | 6-2-FTS | 13 | ng/L | 2024-08-13 |
| Fort Drum | PFPEA | 25 | ng/L | 2024-08-13 |
| Fort Drum | PFHPA | 4 | ng/L | 2024-08-13 |
| Fort Drum | PFHXS | 3 | ng/L | 2024-08-13 |
| St James Water District | PFPEA | 5.6 | ng/L | 2024-08-13 |
| St James Water District | PFHXA | 5.1 | ng/L | 2024-08-13 |
| St James Water District | PFNA | 6.6 | ng/L | 2024-08-13 |
| St James Water District | PFOS | 4.1 | ng/L | 2024-08-13 |
| St James Water District | PFOA | 6.5 | ng/L | 2024-08-13 |
| St James Water District | PFHXS | 3.4 | ng/L | 2024-08-13 |
| Garden City Park WD | PFOA | 19 | ng/L | 2024-07-31 |
| Garden City Park WD | PFHXA | 3.5 | ng/L | 2024-07-31 |
| Suffolk County Water Authority | PFPEA | 3.3 | ng/L | 2024-07-31 |
| Suffern Village | PFPEA | 5.1 | ng/L | 2024-07-23 |
| Suffern Village | PFOS | 5.7 | ng/L | 2024-07-23 |
| Suffern Village | PFOA | 7.4 | ng/L | 2024-07-23 |
| Suffern Village | PFHXA | 3.8 | ng/L | 2024-07-23 |
| Plainview WD | PFBA | 6.5 | ng/L | 2024-07-09 |
| Westbury WD | PFOA | 7.6 | ng/L | 2024-07-09 |
| Yorktown Consold. Water Dist.#1 | PFOA | 6.3 | ng/L | 2024-07-09 |
| Suffolk County Water Authority | PFPEA | 5.4 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | PFHXA | 4.4 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | PFOA | 5.2 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | PFOS | 5 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | PFHXA | 5.4 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | PFPEA | 5.4 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | PFOA | 6.4 | ng/L | 2024-07-02 |
| Suffolk County Water Authority | PFOS | 4.9 | ng/L | 2024-07-02 |
| Garden City Park WD | PFPEA | 6.9 | ng/L | 2024-07-01 |
| Garden City Park WD | PFHXA | 4.3 | ng/L | 2024-07-01 |
| Garden City Park WD | PFPEA | 3 | ng/L | 2024-07-01 |
| Hicksville WD | PFPEA | 3.3 | ng/L | 2024-06-26 |
| Veolia Water New York | PFOA | 4.1 | ng/L | 2024-06-19 |
| Newburgh Consolidated WD | PFHXA | 3.2 | ng/L | 2024-06-17 |
| Newburgh Consolidated WD | PFOA | 4.1 | ng/L | 2024-06-17 |
| Newburgh Consolidated WD | PFPEA | 4 | ng/L | 2024-06-17 |
| Suffolk County Water Authority | PFPEA | 4.8 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | PFHXA | 4.1 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | PFOA | 4.1 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | PFBS | 5.2 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | PFHXA | 5.5 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | PFPEA | 6.8 | ng/L | 2024-05-29 |
| Suffolk County Water Authority | PFOA | 5.8 | ng/L | 2024-05-22 |
| Suffolk County Water Authority | PFHXA | 4.1 | ng/L | 2024-05-22 |
| Suffolk County Water Authority | PFPEA | 4.2 | ng/L | 2024-05-22 |
| Suffolk County Water Authority | PFHXS | 3.1 | ng/L | 2024-05-22 |
| Suffolk County Water Authority | PFPEA | 4.1 | ng/L | 2024-05-08 |
| Glen Cove City | PFOA | 4.5 | ng/L | 2024-05-06 |
| Glen Cove City | PFOA | 4 | ng/L | 2024-05-06 |
| Glen Cove City | PFPEA | 3 | ng/L | 2024-05-06 |
| Suffolk County Water Authority | PFPEA | 8.9 | ng/L | 2024-04-30 |
| Suffolk County Water Authority | PFHXA | 6 | ng/L | 2024-04-30 |
| Veolia Water New York | PFOA | 9.8 | ng/L | 2024-04-29 |
| Veolia Water New York | PFHXA | 3.8 | ng/L | 2024-04-29 |
| Greenlawn Water District | PFPEA | 3 | ng/L | 2024-04-11 |
| Greenlawn Water District | PFHXS | 3.2 | ng/L | 2024-04-11 |
| Greenlawn Water District | 6-2-FTS | 11 | ng/L | 2024-04-11 |
| Veolia Water New York | PFBA | 5 | ng/L | 2024-04-03 |
| Veolia Water New York | PFHXA | 5.1 | ng/L | 2024-04-03 |
| Veolia Water New York | PFBS | 4.4 | ng/L | 2024-04-03 |
| Veolia Water New York | PFPEA | 8.3 | ng/L | 2024-04-03 |
| Yorktown Consold. Water Dist.#1 | PFOA | 5.8 | ng/L | 2024-04-01 |
| Fort Drum | PFPEA | 25 | ng/L | 2024-03-20 |
| Fort Drum | PFBA | 8 | ng/L | 2024-03-20 |
| Fort Drum | 6-2-FTS | 26 | ng/L | 2024-03-20 |
| Fort Drum | PFHPA | 4 | ng/L | 2024-03-20 |
| Fort Drum | PFHXS | 5 | ng/L | 2024-03-20 |
| Fort Drum | PFHXA | 13 | ng/L | 2024-03-20 |
| Suffolk County Water Authority | PFPEA | 7.5 | ng/L | 2024-03-20 |
| Suffolk County Water Authority | PFHXA | 5.7 | ng/L | 2024-03-20 |
| Suffolk County Water Authority | PFOA | 4.8 | ng/L | 2024-03-20 |
| Suffolk County Water Authority | PFOS | 4.1 | ng/L | 2024-03-19 |
| Vestal Consolidated W.D. #1 | PFPEA | 4.4 | ng/L | 2024-03-12 |
| Vestal Consolidated W.D. #1 | PFHPA | 3.3 | ng/L | 2024-03-12 |
| Vestal Consolidated W.D. #1 | PFHXA | 3 | ng/L | 2024-03-12 |
| Johnson City Water Works | PFPEA | 3.3 | ng/L | 2024-03-11 |
| Johnson City Water Works | PFPEA | 9.9 | ng/L | 2024-03-11 |
| Johnson City Water Works | PFBA | 6.5 | ng/L | 2024-03-11 |
| Johnson City Water Works | PFHXA | 5.3 | ng/L | 2024-03-11 |
| Johnson City Water Works | PFPEA | 9.7 | ng/L | 2024-03-11 |
| Johnson City Water Works | PFBA | 5.3 | ng/L | 2024-03-11 |
| Johnson City Water Works | PFHXA | 5.2 | ng/L | 2024-03-11 |
| Suffolk County Water Authority | PFPEA | 4.6 | ng/L | 2024-03-06 |
| Liberty Utilities New York - Lynbrook | PFOS | 5.1 | ng/L | 2024-03-01 |
| Liberty Utilities New York - Lynbrook | PFHXS | 6.3 | ng/L | 2024-03-01 |
| Liberty Utilities New York - Lynbrook | PFNA | 4.1 | ng/L | 2024-03-01 |
| Westbury WD | PFPEA | 3.5 | ng/L | 2024-02-21 |
| Westbury WD | PFOA | 6.1 | ng/L | 2024-02-21 |
| Westbury WD | PFHXA | 3.3 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | PFPEA | 8 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | PFOA | 5 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | PFHXA | 6.6 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | PFPEA | 4.4 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | PFOA | 5.1 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | PFHXS | 3.2 | ng/L | 2024-02-21 |
| Suffolk County Water Authority | PFHXA | 4.4 | ng/L | 2024-02-21 |
| Veolia Water New York | PFOA | 6.6 | ng/L | 2024-02-20 |
| Veolia Water New York | PFPEA | 3 | ng/L | 2024-02-20 |
| Veolia Water New York | PFHXA | 3 | ng/L | 2024-02-20 |
| Liberty Utilities New York - Lynbrook | PFHXS | 3.3 | ng/L | 2024-02-07 |
| Hempstead (v) | PFOS | 4.7 | ng/L | 2024-01-30 |
| Wa of Western Nassau | PFOA | 10 | ng/L | 2024-01-25 |
| Wa of Western Nassau | PFHXA | 4 | ng/L | 2024-01-25 |
| Wa of Western Nassau | PFHPA | 3.1 | ng/L | 2024-01-25 |
| Wa of Western Nassau | PFHXS | 4.1 | ng/L | 2024-01-25 |
| Wa of Western Nassau | PFOS | 6.1 | ng/L | 2024-01-25 |
| Wa of Western Nassau | PFPEA | 4.2 | ng/L | 2024-01-25 |
| Yorktown Consold. Water Dist.#1 | PFHXA | 3.1 | ng/L | 2024-01-24 |
| Yorktown Consold. Water Dist.#1 | PFOA | 6.9 | ng/L | 2024-01-24 |
| Yorktown Consold. Water Dist.#1 | PFBS | 3 | ng/L | 2024-01-24 |
| Yorktown Consold. Water Dist.#1 | PFPEA | 3.3 | ng/L | 2024-01-24 |
| Ossining Water Department | PFOA | 4.3 | ng/L | 2024-01-17 |
| Woodbury Cons. W.D. | PFPEA | 4.8 | ng/L | 2024-01-11 |
| Suffolk County Water Authority | PFHXS | 3.9 | ng/L | 2024-01-10 |
| Suffolk County Water Authority | PFHXA | 3.2 | ng/L | 2024-01-10 |
| Westbury WD | PFOA | 5 | ng/L | 2024-01-09 |
| Suffolk County Water Authority | PFPEA | 3.8 | ng/L | 2024-01-03 |
| Suffolk County Water Authority | PFHXA | 3.2 | ng/L | 2024-01-03 |
| Suffolk County Water Authority | PFOS | 4.2 | ng/L | 2024-01-03 |
| Ithaca Town WD | 6-2-FTS | 11.5 | ng/L | 2024-01-03 |
| Veolia Water New York | PFHXA | 3 | ng/L | 2023-12-19 |
| Veolia Water New York | PFOA | 6.8 | ng/L | 2023-12-19 |
| Veolia Water New York | PFPEA | 4 | ng/L | 2023-12-19 |
| Veolia Water New York | PFOA | 8.1 | ng/L | 2023-12-19 |
| Veolia Water New York | PFOA | 9.8 | ng/L | 2023-12-19 |
| Veolia Water New York | PFHXA | 5.9 | ng/L | 2023-12-19 |
| Veolia Water New York | PFPEA | 4.6 | ng/L | 2023-12-19 |
| Veolia Water New York | PFPEA | 3.2 | ng/L | 2023-12-19 |
| Veolia Water New York | PFOA | 13 | ng/L | 2023-12-19 |
| Veolia Water New York | PFNA | 5.4 | ng/L | 2023-12-19 |
| City of Binghamton | PFBS | 3.1 | ng/L | 2023-11-29 |
| City of Binghamton | PFOS | 5.5 | ng/L | 2023-11-29 |
| City of Binghamton | PFOA | 4 | ng/L | 2023-11-29 |
| City of Binghamton | PFHXA | 3.3 | ng/L | 2023-11-29 |
| City of Binghamton | PFPEA | 3.9 | ng/L | 2023-11-29 |
| Veolia Water New York | PFOA | 8.4 | ng/L | 2023-11-29 |
| Veolia Water New York | PFOA | 9.1 | ng/L | 2023-11-29 |
| Suffolk County Water Authority | PFPEA | 4.3 | ng/L | 2023-11-29 |
| Suffolk County Water Authority | PFHXA | 3.9 | ng/L | 2023-11-29 |
| Suffolk County Water Authority | PFHXA | 3.5 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFPEA | 3.9 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFPEA | 3.3 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFOS | 6.5 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFOS | 17.4 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFOA | 5.3 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFHXA | 3.6 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFPEA | 3.8 | ng/L | 2023-11-21 |
| Suffolk County Water Authority | PFHXS | 6.4 | ng/L | 2023-11-21 |
| Corning City | PFBS | 6.7 | ng/L | 2023-11-15 |
| Corning City | PFOA | 12.2 | ng/L | 2023-11-15 |
| Veolia Water New York | PFOA | 4.4 | ng/L | 2023-11-08 |
| Suffolk County Water Authority | PFOA | 5 | ng/L | 2023-11-08 |
| Suffolk County Water Authority | PFHXA | 3.6 | ng/L | 2023-11-08 |
| Suffolk County Water Authority | PFPEA | 3.6 | ng/L | 2023-11-08 |
| Batavia City | 6-2-FTS | 70 | ng/L | 2023-11-07 |
| Veolia Water New York | 6-2-FTS | 12 | ng/L | 2023-11-07 |
| Veolia Water New York | PFOA | 7 | ng/L | 2023-11-07 |
| Garden City (v) | PFNA | 7.1 | ng/L | 2023-11-06 |
| Garden City (v) | PFOS | 4.3 | ng/L | 2023-11-06 |
| Veolia Water New York | PFOA | 4.9 | ng/L | 2023-11-06 |
| Veolia Water New York | PFOA | 7.8 | ng/L | 2023-11-06 |
| Veolia Water New York | PFBA | 5.1 | ng/L | 2023-11-06 |
| Veolia Water New York | PFPEA | 6.6 | ng/L | 2023-11-06 |
| Veolia Water New York | PFOS | 5.7 | ng/L | 2023-11-06 |
| Veolia Water New York | PFHXA | 5.1 | ng/L | 2023-11-06 |
| Veolia Water New York | PFOA | 13 | ng/L | 2023-11-06 |
| Veolia Water New York | PFBS | 5 | ng/L | 2023-11-06 |
| Veolia Water New York | PFOA | 9.3 | ng/L | 2023-11-06 |
| Veolia Water New York | PFOA | 5 | ng/L | 2023-11-06 |
| Garden City (v) | PFNA | 5.5 | ng/L | 2023-11-02 |
| Garden City (v) | PFOS | 4.3 | ng/L | 2023-11-02 |
| Glen Cove City | PFOA | 4.2 | ng/L | 2023-10-30 |
| Port Washington WD | PFOA | 5.3 | ng/L | 2023-10-30 |
| Port Washington WD | PFPEA | 6.9 | ng/L | 2023-10-26 |
| Port Washington WD | PFHXA | 3.6 | ng/L | 2023-10-26 |
| Hampton Bays Water District | PFPEA | 5.4 | ng/L | 2023-10-25 |
| Suffolk County Water Authority | PFBS | 4.1 | ng/L | 2023-10-25 |
| Glenville WD #11 | PFOA | 4.2 | ng/L | 2023-10-23 |
| Greenlawn Water District | PFPEA | 3.3 | ng/L | 2023-10-23 |
| Jericho WD | PFHXA | 4.5 | ng/L | 2023-10-18 |
| Jericho WD | PFPEA | 5.4 | ng/L | 2023-10-18 |
| Jericho WD | PFBA | 6.4 | ng/L | 2023-10-18 |
| Jericho WD | PFPEA | 4.4 | ng/L | 2023-10-18 |
| Jericho WD | PFBA | 20 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFPEA | 5.4 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFOS | 4.8 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFHXA | 4.7 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFOA | 6.2 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFBS | 3.7 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFOA | 5.2 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFHXA | 6.6 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFPEA | 8.7 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFBA | 5.5 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFOS | 9.4 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFHXS | 6.5 | ng/L | 2023-10-18 |
| Suffolk County Water Authority | PFPEA | 3 | ng/L | 2023-10-17 |
| Jericho WD | PFBA | 5.9 | ng/L | 2023-10-16 |
| Jericho WD | PFBA | 8.8 | ng/L | 2023-10-16 |
| Jericho WD | PFBA | 5.9 | ng/L | 2023-10-16 |
| Jericho WD | PFBA | 56 | ng/L | 2023-10-16 |
| Jericho WD | PFHXA | 18 | ng/L | 2023-10-16 |
| Jericho WD | PFHPA | 4.6 | ng/L | 2023-10-16 |
| Jericho WD | PFPEA | 37 | ng/L | 2023-10-16 |
| Jericho WD | PFPEA | 5.7 | ng/L | 2023-10-16 |
| Jericho WD | PFHXA | 3.9 | ng/L | 2023-10-16 |
| Jericho WD | PFHXA | 6.3 | ng/L | 2023-10-16 |
| Jericho WD | PFBA | 67 | ng/L | 2023-10-16 |
| Jericho WD | PFPEA | 22 | ng/L | 2023-10-16 |
| Monroe Village | PFOA | 4 | ng/L | 2023-10-16 |
| Monroe Village | PFOA | 9.1 | ng/L | 2023-10-16 |
| Monroe Village | PFOS | 4.7 | ng/L | 2023-10-16 |
| Monroe Village | PFHPA | 4.5 | ng/L | 2023-10-16 |
| Monroe Village | PFPEA | 11.1 | ng/L | 2023-10-16 |
| Monroe Village | PFHXA | 7.6 | ng/L | 2023-10-16 |
| Monroe Village | PFBA | 6.7 | ng/L | 2023-10-16 |
| Saratoga Springs City | PFBA | 6 | ng/L | 2023-10-16 |
| Suffolk County Water Authority | PFPEA | 5 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | PFHXS | 6.5 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | PFHXA | 4.7 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | PFPEA | 13.2 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | PFBA | 7 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | PFHXA | 5.4 | ng/L | 2023-10-11 |
| Suffolk County Water Authority | PFHXA | 4.1 | ng/L | 2023-10-04 |
| Suffolk County Water Authority | PFPEA | 5.6 | ng/L | 2023-10-04 |
| Suffolk County Water Authority | PFOS | 4.3 | ng/L | 2023-10-04 |
| Johnson City Water Works | PFPEA | 9.1 | ng/L | 2023-09-27 |
| Johnson City Water Works | PFBA | 5.9 | ng/L | 2023-09-27 |
| Johnson City Water Works | PFHXA | 4.8 | ng/L | 2023-09-27 |
| Suffolk County Water Authority | PFHXA | 3.3 | ng/L | 2023-09-25 |
| Johnson City Water Works | PFPEA | 4 | ng/L | 2023-09-19 |
| Johnson City Water Works | PFBA | 5.4 | ng/L | 2023-09-19 |
| Johnson City Water Works | PFPEA | 9.4 | ng/L | 2023-09-19 |
| Johnson City Water Works | PFHXA | 4.8 | ng/L | 2023-09-19 |
| Ocwa | PFBA | 5.6 | ng/L | 2023-09-19 |
| Port Washington WD | PFOA | 4.1 | ng/L | 2023-09-18 |
| Suffolk County Water Authority | PFPEA | 16.6 | ng/L | 2023-09-18 |
| Suffolk County Water Authority | PFHXA | 11.3 | ng/L | 2023-09-18 |
| Suffolk County Water Authority | PFBA | 12.6 | ng/L | 2023-09-18 |
| Suffolk County Water Authority | PFHXS | 6.3 | ng/L | 2023-09-11 |
| Suffolk County Water Authority | PFHXA | 4.5 | ng/L | 2023-09-11 |
| Suffolk County Water Authority | PFHPA | 5 | ng/L | 2023-09-06 |
| Suffolk County Water Authority | PFHXA | 9.4 | ng/L | 2023-09-06 |
| Suffolk County Water Authority | PFPEA | 15.2 | ng/L | 2023-09-06 |
| Jericho WD | PFPEA | 5.3 | ng/L | 2023-09-01 |
| Jericho WD | PFHXA | 3.4 | ng/L | 2023-09-01 |
| Jericho WD | PFBA | 7.6 | ng/L | 2023-09-01 |
| Jericho WD | PFHXA | 14 | ng/L | 2023-09-01 |
| Jericho WD | PFHPA | 3.8 | ng/L | 2023-09-01 |
| Jericho WD | PFPEA | 31 | ng/L | 2023-09-01 |
| Jericho WD | PFBA | 56 | ng/L | 2023-09-01 |
| Jericho WD | PFBA | 17 | ng/L | 2023-09-01 |
| Jericho WD | PFPEA | 3.9 | ng/L | 2023-09-01 |
| Suffolk County Water Authority | PFPEA | 3.1 | ng/L | 2023-08-15 |
| Suffolk County Water Authority | PFHXS | 7.4 | ng/L | 2023-08-15 |
| Suffolk County Water Authority | PFHXA | 4.9 | ng/L | 2023-08-15 |
| Suffolk County Water Authority | PFPEA | 3 | ng/L | 2023-08-15 |
| Plattsburgh City | PFHPA | 3.1 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | PFBS | 3.3 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | PFPEA | 7.5 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | PFHXA | 8.3 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | PFOA | 5.6 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | PFHXS | 3.6 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | PFHPA | 3.9 | ng/L | 2023-08-09 |
| Suffolk County Water Authority | PFHXA | 7.3 | ng/L | 2023-07-26 |
| Suffolk County Water Authority | PFPEA | 6.4 | ng/L | 2023-07-26 |
| Suffolk County Water Authority | PFOA | 5.8 | ng/L | 2023-07-26 |
| Suffolk County Water Authority | PFHXS | 4.6 | ng/L | 2023-07-26 |
| Bethpage WD | PFPEA | 6.2 | ng/L | 2023-07-25 |
| Bethpage WD | PFBS | 3.5 | ng/L | 2023-07-25 |
| Bethpage WD | PFBA | 9.3 | ng/L | 2023-07-25 |
| Bethpage WD | PFHXA | 4.8 | ng/L | 2023-07-25 |
| Suffolk County Water Authority | 6-2-FTS | 12.8 | ng/L | 2023-07-19 |
| Suffolk County Water Authority | PFPEA | 14.4 | ng/L | 2023-07-19 |
| Suffolk County Water Authority | PFHXA | 7.1 | ng/L | 2023-07-19 |
| Suffolk County Water Authority | PFHXS | 3.2 | ng/L | 2023-07-19 |
| United Wappinger Water Improvement Dist. | PFBA | 5.3 | ng/L | 2023-07-18 |
| United Wappinger Water Improvement Dist. | PFBS | 3 | ng/L | 2023-07-18 |
| Saratoga Springs City | PFBA | 7 | ng/L | 2023-07-18 |
| Saratoga Springs City | PFPEA | 3 | ng/L | 2023-07-18 |
| Scotia Village Water Works | PFHXS | 8 | ng/L | 2023-07-18 |
| Scotia Village Water Works | PFHXS | 4.9 | ng/L | 2023-07-18 |
| Scotia Village Water Works | PFHXS | 4.3 | ng/L | 2023-07-18 |
| Monroe Village | PFOA | 4 | ng/L | 2023-07-17 |
| Monroe Village | PFOA | 10.5 | ng/L | 2023-07-17 |
| Monroe Village | PFOS | 5.7 | ng/L | 2023-07-17 |
| Monroe Village | PFHPA | 4.6 | ng/L | 2023-07-17 |
| Monroe Village | PFPEA | 11.3 | ng/L | 2023-07-17 |
| Monroe Village | PFBA | 6.4 | ng/L | 2023-07-17 |
| Monroe Village | PFHXA | 8.2 | ng/L | 2023-07-17 |
| Suffolk County Water Authority | PFHXS | 3.2 | ng/L | 2023-07-12 |
| Glens Falls City | PFPEA | 4.5 | ng/L | 2023-07-12 |
| Glens Falls City | PFOA | 4.7 | ng/L | 2023-07-12 |
| Glens Falls City | PFHXA | 3.8 | ng/L | 2023-07-12 |
| Glens Falls City | PFBA | 5.5 | ng/L | 2023-07-12 |
| Veolia Water New York | PFPEA | 5.1 | ng/L | 2023-07-11 |
| Veolia Water New York | PFHXA | 4.2 | ng/L | 2023-07-11 |
| Veolia Water New York | PFOA | 13 | ng/L | 2023-07-11 |
| Veolia Water New York | PFHPA | 3.1 | ng/L | 2023-07-11 |
| Suffolk County Water Authority | PFOA | 4.6 | ng/L | 2023-07-11 |
| Suffolk County Water Authority | PFOS | 4.2 | ng/L | 2023-07-11 |
| Suffolk County Water Authority | PFPEA | 22.4 | ng/L | 2023-07-11 |
| Suffolk County Water Authority | PFHXA | 30.5 | ng/L | 2023-07-11 |
| Suffolk County Water Authority | PFOS | 4.7 | ng/L | 2023-07-05 |
| Suffolk County Water Authority | PFNA | 5.7 | ng/L | 2023-07-05 |
| Suffolk County Water Authority | PFPEA | 5 | ng/L | 2023-07-05 |
| Suffolk County Water Authority | PFHXA | 3.5 | ng/L | 2023-07-05 |
| Veolia Water New York | PFOA | 5 | ng/L | 2023-06-26 |
| Veolia Water New York | PFPEA | 3.3 | ng/L | 2023-06-26 |
| Veolia Water New York | PFOA | 7.7 | ng/L | 2023-06-26 |
| Veolia Water New York | PFHXA | 4.2 | ng/L | 2023-06-26 |
| Riverhead Water District | PFHXA | 3.3 | ng/L | 2023-06-20 |
| Riverhead Water District | PFOA | 4 | ng/L | 2023-06-20 |
| Riverhead Water District | PFOS | 5.2 | ng/L | 2023-06-20 |
| Riverhead Water District | PFPEA | 3.2 | ng/L | 2023-06-20 |
| Wa of Western Nassau | PFHPA | 3.4 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFHXA | 5 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFOA | 10 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFOS | 5.8 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFHXS | 4.5 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFBA | 5 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFPEA | 4.8 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFBA | 7.1 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFBS | 3.4 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFHPA | 3.2 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFOA | 4.6 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFHXA | 7.4 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFBA | 5.6 | ng/L | 2023-06-15 |
| Wa of Western Nassau | PFPEA | 9.1 | ng/L | 2023-06-15 |
| Port Washington WD | PFPEA | 6.2 | ng/L | 2023-06-14 |
| Wa of Western Nassau | PFHXA | 4.9 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFPEA | 8 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFBA | 5.8 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFPEA | 9.5 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFHXA | 7.3 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFOA | 6 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFBS | 3.6 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFHPA | 3.3 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFOA | 6.3 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFPEA | 8.6 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFHXA | 7.3 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFHPA | 3.4 | ng/L | 2023-06-13 |
| Wa of Western Nassau | PFBS | 3.5 | ng/L | 2023-06-13 |
| Veolia Water New York | 6-2-FTS | 7.1 | ng/L | 2023-05-23 |
| Veolia Water New York | PFOA | 5.7 | ng/L | 2023-05-23 |
| Veolia Water New York | PFNA | 4.6 | ng/L | 2023-05-23 |
| Veolia Water New York | PFOA | 6.9 | ng/L | 2023-05-23 |
| Corning City | PFBS | 5.1 | ng/L | 2023-05-23 |
| Suffolk County Water Authority | PFHXA | 3.1 | ng/L | 2023-05-16 |
| Suffolk County Water Authority | PFOS | 4.6 | ng/L | 2023-05-16 |
| Suffolk County Water Authority | PFOS | 6.8 | ng/L | 2023-05-16 |
| Suffolk County Water Authority | PFPEA | 3 | ng/L | 2023-05-16 |
| Suffolk County Water Authority | PFHXS | 3.2 | ng/L | 2023-05-16 |
| Suffolk County Water Authority | PFOA | 4.6 | ng/L | 2023-05-16 |
| Veolia Water New York | PFHXA | 4.1 | ng/L | 2023-05-10 |
| Veolia Water New York | PFOA | 8.1 | ng/L | 2023-05-10 |
| Veolia Water New York | PFPEA | 5.3 | ng/L | 2023-05-10 |
| Veolia Water New York | PFOA | 6.4 | ng/L | 2023-05-10 |
| Veolia Water New York | 6-2-FTS | 9.9 | ng/L | 2023-05-10 |
| Veolia Water New York | PFOA | 7.6 | ng/L | 2023-05-10 |
| Veolia Water New York | PFOA | 5.5 | ng/L | 2023-05-10 |
| Veolia Water New York | PFOS | 6.1 | ng/L | 2023-05-09 |
| Veolia Water New York | PFOA | 10 | ng/L | 2023-05-09 |
| Veolia Water New York | PFHXA | 4.3 | ng/L | 2023-05-09 |
| Veolia Water New York | PFBS | 5 | ng/L | 2023-05-09 |
| Veolia Water New York | PFPEA | 5.3 | ng/L | 2023-05-09 |
| Veolia Water New York | PFOA | 9.8 | ng/L | 2023-05-09 |
| Veolia Water New York | PFPEA | 4.6 | ng/L | 2023-05-09 |
| Veolia Water New York | PFHXA | 3.9 | ng/L | 2023-05-09 |
| Veolia Water New York | PFOA | 11 | ng/L | 2023-05-09 |
| Veolia Water New York | PFOS | 4.5 | ng/L | 2023-05-09 |
| Veolia Water New York | PFHPA | 3.3 | ng/L | 2023-05-09 |
| Veolia Water New York | PFBS | 4.1 | ng/L | 2023-05-09 |
| Veolia Water New York | PFPEA | 6.5 | ng/L | 2023-05-09 |
| Veolia Water New York | PFHXA | 5.5 | ng/L | 2023-05-09 |
| Veolia Water New York | PFOA | 5.7 | ng/L | 2023-05-09 |
| Veolia Water New York | PFHXA | 6.8 | ng/L | 2023-05-09 |
| Veolia Water New York | PFPEA | 5.2 | ng/L | 2023-05-09 |
| Veolia Water New York | PFHPA | 3 | ng/L | 2023-05-09 |
| Suffolk County Water Authority | PFPEA | 3.2 | ng/L | 2023-05-09 |
| Veolia Water New York | PFOA | 5.4 | ng/L | 2023-05-08 |
| Veolia Water New York | PFBA | 6.8 | ng/L | 2023-05-08 |
| Veolia Water New York | PFPEA | 7.1 | ng/L | 2023-05-08 |
| Veolia Water New York | PFHXS | 6.2 | ng/L | 2023-05-08 |
| Veolia Water New York | PFHPA | 5.6 | ng/L | 2023-05-08 |
| Veolia Water New York | PFBS | 4.5 | ng/L | 2023-05-08 |
| Veolia Water New York | PFOA | 14 | ng/L | 2023-05-08 |
| Veolia Water New York | PFOS | 6.8 | ng/L | 2023-05-08 |
| Veolia Water New York | PFPEA | 10 | ng/L | 2023-05-08 |
| Veolia Water New York | PFHXA | 7.6 | ng/L | 2023-05-08 |
| Veolia Water New York | PFBA | 5.6 | ng/L | 2023-05-08 |
| Veolia Water New York | PFPEA | 4.1 | ng/L | 2023-05-08 |
| Veolia Water New York | PFBS | 3.7 | ng/L | 2023-05-08 |
| Veolia Water New York | PFOA | 6.7 | ng/L | 2023-05-08 |
| Veolia Water New York | PFHXA | 3.2 | ng/L | 2023-05-08 |
| Veolia Water New York | PFOA | 7.3 | ng/L | 2023-05-08 |
| Veolia Water New York | PFBS | 4.7 | ng/L | 2023-05-08 |
| Veolia Water New York | PFOS | 4.7 | ng/L | 2023-05-08 |
| Veolia Water New York | PFOA | 11 | ng/L | 2023-05-08 |
| Veolia Water New York | PFHXA | 3.8 | ng/L | 2023-05-08 |
| Veolia Water New York | PFPEA | 4.3 | ng/L | 2023-05-08 |
| City of Binghamton | PFOS | 5 | ng/L | 2023-05-04 |
| Jericho WD | 6-2-FTS | 9.9 | ng/L | 2023-04-28 |
| Suffolk County Water Authority | PFPEA | 7.9 | ng/L | 2023-04-25 |
| Suffolk County Water Authority | PFHXA | 4 | ng/L | 2023-04-25 |
| Suffolk County Water Authority | PFBA | 9 | ng/L | 2023-04-25 |
| Saratoga Springs City | PFBA | 8 | ng/L | 2023-04-24 |
| Clifton Park Water Authority | PFBA | 5.8 | ng/L | 2023-04-19 |
| Suffolk County Water Authority | PFHXA | 3 | ng/L | 2023-04-11 |
| Suffolk County Water Authority | PFHXS | 3 | ng/L | 2023-04-11 |
| Suffolk County Water Authority | PFPEA | 3.1 | ng/L | 2023-04-11 |
| Monroe Village | PFPEA | 6.9 | ng/L | 2023-04-10 |
| Monroe Village | PFHXA | 4.6 | ng/L | 2023-04-10 |
| Monroe Village | PFOA | 5.4 | ng/L | 2023-04-10 |
| Suffolk County Water Authority | PFHXA | 4.2 | ng/L | 2023-04-06 |
| Suffolk County Water Authority | PFPEA | 6.3 | ng/L | 2023-04-06 |
| Suffolk County Water Authority | PFPEA | 3 | ng/L | 2023-03-28 |
| Suffolk County Water Authority | PFHXA | 3 | ng/L | 2023-03-27 |
| Suffolk County Water Authority | PFPEA | 3.5 | ng/L | 2023-03-27 |
| Suffolk County Water Authority | PFPEA | 6.4 | ng/L | 2023-03-22 |
| Suffolk County Water Authority | PFBA | 5.8 | ng/L | 2023-03-21 |
| Suffolk County Water Authority | PFPEA | 23.9 | ng/L | 2023-03-21 |
| Suffolk County Water Authority | 6-2-FTS | 23.6 | ng/L | 2023-03-21 |
| Suffolk County Water Authority | PFHXA | 12.9 | ng/L | 2023-03-21 |
| Suffolk County Water Authority | PFHXS | 4 | ng/L | 2023-03-14 |
| Suffolk County Water Authority | PFBS | 3.7 | ng/L | 2023-03-14 |
| Suffolk County Water Authority | PFHPA | 4.6 | ng/L | 2023-03-14 |
| Suffolk County Water Authority | PFPEA | 8.7 | ng/L | 2023-03-14 |
| Suffolk County Water Authority | PFOA | 6.5 | ng/L | 2023-03-14 |
| Suffolk County Water Authority | PFHXA | 10.1 | ng/L | 2023-03-14 |
| Suffolk County Water Authority | PFHXA | 18.2 | ng/L | 2023-03-08 |
| Suffolk County Water Authority | PFBA | 7 | ng/L | 2023-03-08 |
| Suffolk County Water Authority | PFHPA | 9.6 | ng/L | 2023-03-08 |
| Suffolk County Water Authority | PFPEA | 24.4 | ng/L | 2023-03-08 |
| Suffolk County Water Authority | PFHXS | 4.1 | ng/L | 2023-03-08 |
| Suffolk County Water Authority | PFPEA | 5.5 | ng/L | 2023-02-27 |
| Suffolk County Water Authority | PFHXA | 6.3 | ng/L | 2023-02-27 |
| Suffolk County Water Authority | PFHXS | 5.7 | ng/L | 2023-02-27 |
| Suffolk County Water Authority | PFOA | 5 | ng/L | 2023-02-27 |
| Port Washington WD | PFHXA | 3 | ng/L | 2023-02-14 |
| Port Washington WD | PFPEA | 3.9 | ng/L | 2023-02-14 |
| Port Washington WD | PFNA | 4.2 | ng/L | 2023-02-14 |
| Port Washington WD | PFOS | 4.7 | ng/L | 2023-02-14 |
| Port Washington WD | PFOA | 5.3 | ng/L | 2023-02-14 |
| Port Washington WD | 6-2-FTS | 6.5 | ng/L | 2023-02-14 |
| Suffolk County Water Authority | PFPEA | 5.1 | ng/L | 2023-02-14 |
| Suffolk County Water Authority | PFHXS | 10.8 | ng/L | 2023-02-14 |
| Suffolk County Water Authority | PFHXA | 5.4 | ng/L | 2023-02-14 |
| Suffolk County Water Authority | PFPEA | 3.2 | ng/L | 2023-02-14 |
| Scotia Village Water Works | PFHXS | 7.2 | ng/L | 2023-01-30 |
| Scotia Village Water Works | PFHXS | 4.7 | ng/L | 2023-01-30 |
| Scotia Village Water Works | PFBA | 7.5 | ng/L | 2023-01-30 |
| Scotia Village Water Works | PFHXA | 4.7 | ng/L | 2023-01-30 |
| Scotia Village Water Works | PFPEA | 5.1 | ng/L | 2023-01-30 |
| Scotia Village Water Works | PFHXS | 6.4 | ng/L | 2023-01-30 |
| Scotia Village Water Works | PFOA | 5 | ng/L | 2023-01-30 |
| Monroe Village | PFPEA | 6.6 | ng/L | 2023-01-17 |
| Monroe Village | PFHXA | 4.5 | ng/L | 2023-01-17 |
| Monroe Village | PFOA | 5.1 | ng/L | 2023-01-17 |
| Suffolk County Water Authority | PFHXA | 43.5 | ng/L | 2023-01-10 |
| Suffolk County Water Authority | PFBA | 9.9 | ng/L | 2023-01-10 |
| Suffolk County Water Authority | PFPEA | 39.4 | ng/L | 2023-01-10 |
| Suffolk County Water Authority | PFHXS | 3.3 | ng/L | 2023-01-09 |
| Suffolk County Water Authority | PFNA | 4.2 | ng/L | 2023-01-03 |
Fuente: EPA SDWIS, consultado 2026-06-11