Unalaska Water System
Registros publicados del agua y contactos de Unalaska Water System. Sistema AK2260309. Consulte fuentes y fechas; no es una evaluación en tiempo real.
- Identificador del sistema
- AK2260309
- Estado o territorio
- AK
- Población atendida publicada
- 9400
- Tipo de sistema (código de origen)
- CWS
Registros publicados y fechas
- PFAS / litio (EPA UCMR 5): 240 — 2023-03-27 – 2024-10-23
- Resúmenes de monitoreo de plomo y cobre: 28 — 1992-07-01 – 2024-12-31
La falta de registros aquí no significa que el proveedor no haya realizado pruebas. Los registros publicados no son una evaluación en tiempo real del agua de su grifo.
Resultados publicados de pruebas
A continuación se muestran registros recientes seleccionados. Las distintas ubicaciones y fechas de muestreo no son intercambiables. Estos extractos no constituyen un historial completo.
“<” significa por debajo del límite de reporte indicado, no cero. Una medición por sí sola no es una evaluación de seguridad. Lea un ejemplo
| Sustancia | Resultado publicado | Límite de reporte | Fecha de muestra | Lugar de muestreo |
|---|---|---|---|---|
| 11Cl-PF3OUdS | < 0.005 µg/L | 0.005 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| 4:2 FTS | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| 6:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| 8:2 FTS | < 0.005 µg/L | 0.005 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| 9Cl-PF3ONS | < 0.002 µg/L | 0.002 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| ADONA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| HFPO-DA | < 0.005 µg/L | 0.005 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| NEtFOSAA | < 0.005 µg/L | 0.005 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| NFDHA | < 0.02 µg/L | 0.02 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| NMeFOSAA | < 0.006 µg/L | 0.006 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFBA | < 0.005 µg/L | 0.005 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFBS | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFDA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFDoA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFEESA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFHpA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFHpS | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFHxA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFHxS | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFMBA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFMPA | < 0.004 µg/L | 0.004 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFNA | < 0.004 µg/L | 0.004 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFOA | < 0.004 µg/L | 0.004 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFOS | < 0.004 µg/L | 0.004 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFPeA | < 0.003 µg/L | 0.003 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFPeS | < 0.004 µg/L | 0.004 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFTA | < 0.008 µg/L | 0.008 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| PFTrDA | < 0.007 µg/L | 0.007 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP001 |
| PFUnA | < 0.002 µg/L | 0.002 µg/L | 2024-10-23 | UNALASKA WATER SYSTEM / SPTP003 |
| lithium | < 9 µg/L | 9 µg/L | 2023-12-29 | UNALASKA WATER SYSTEM / SPTP001 |
Descargue todos los registros UCMR 5 de la EPA (CSV)
Plomo y cobre: resúmenes del percentil 90
Estos describen un período de monitoreo en los lugares muestreados, no el resultado de su vivienda. Cómo leer el percentil 90
| Sustancia | Percentil 90 publicado | Período de monitoreo | Trimestre de origen |
|---|---|---|---|
| Plomo (PB90) | 0.00305 mg/L | 2022-01-01 – 2024-12-31 | 2026Q3 |
| Plomo (PB90) | 0.00342 mg/L | 2019-01-01 – 2021-12-31 | 2026Q3 |
| Plomo (PB90) | 0.0102 mg/L | 2016-01-01 – 2018-12-31 | 2026Q3 |
| Plomo (PB90) | 0.013 mg/L | 2013-01-01 – 2015-12-31 | 2026Q3 |
| Plomo (PB90) | 0.00889 mg/L | 2010-01-01 – 2012-12-31 | 2026Q3 |
| Plomo (PB90) | 0.0099 mg/L | 2007-01-01 – 2009-12-31 | 2026Q3 |
| Plomo (PB90) | 0.014 mg/L | 2006-01-01 – 2006-12-31 | 2026Q3 |
| Plomo (PB90) | 0.0065 mg/L | 2005-01-01 – 2005-12-31 | 2026Q3 |
Historial de cumplimiento publicado
81 registros importados. El estado es el registrado en la fuente; los registros históricos no son avisos actuales. La falta de registros no demuestra que no hayan ocurrido infracciones.
| Regla / registro | Período | Estado registrado | Relacionado con la salud (clasificación EPA) | Trimestre de origen |
|---|---|---|---|---|
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-10-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2025-10-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2024-05-01 – 2024-05-31 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Unfilt/GWR) | 2024-05-01 – 2024-05-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2024-05-01 – 2024-05-31 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2024-01-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Stage 2 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2024-01-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Nitrate Rule / Monitoring, Regular | 2024-01-01 – 2024-12-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2023-10-01 – 2023-12-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2023-07-01 – 2023-09-30 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Unfilt/GWR) | 2022-05-01 – 2022-05-31 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2022-05-01 – 2022-05-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2022-04-01 – 2022-06-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2021-11-01 – 2021-11-30 | Resolved | No | 2026Q3 |
| Revised Total Coliform Rule / Monitoring, Routine (RTCR) | 2018-05-01 – 2018-05-31 | Resolved | No | 2026Q3 |
| Surface Water Treatment Rule / Monitoring of Treatment (SWTR-Unfilt/GWR) | 2018-05-01 – 2018-05-31 | Resolved | No | 2026Q3 |
| Stage 1 Disinfectants and Disinfection Byproducts Rule / Monitoring and Reporting (DBP) | 2018-04-01 – 2018-06-30 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2025-12-31 | Resolved | No | 2026Q3 |
| Radionuclides and Revised Rad Rule / Monitoring, Regular | 2017-01-01 – 2025-12-31 | Resolved | No | 2026Q3 |
Fechas de origen y comprobaciones de actualización
Una comprobación de actualización no es una fecha de muestreo. Los períodos de publicación, fechas de muestra y comprobaciones se muestran por separado.
- EPA SDWIS lead/copper summaries and service areas — período de origen: — – —; última comprobación: 2026-10-17
- EPA SDWIS contacts and compliance records — período de origen: — – —; última comprobación: 2026-10-17
- EPA UCMR 5 sample results — período de origen: 2023-01-03 – 2026-06-17; última comprobación: 2026-10-17
Contacto administrativo (registro de la EPA)
Hernandez, Erik_op2: 907-581-1260
El contacto administrativo de un registro puede no ser una línea de atención al cliente. Confirme los datos actuales con el proveedor.