Pago Pago, AS · Eastern District County

Aoa ASG Water System

Current status

1 item on record is open and awaiting resolution as of July 4, 2026. None are health-based violations — open items of this kind are most often monitoring or reporting requirements, not water-safety findings. Full details are in the violation history below.

This system's next federally required Consumer Confidence Report is due July 1, 2027, under the EPA's revised reporting rule.

Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed July 4, 2026. This is a record-keeping and public-information tool — it does not replace American Samoa’s official records. Always confirm current status with American Samoa before making decisions based on this information.

System facts

System ID (PWSID): AS9710652
System type: Community Water System
Population served: 344
Service connections: 73
Ownership: state government
Water source: groundwater (wells)

Violation history

Monitoring, Regular
—
Asbestos
April 1, 2025 – June 30, 2025
Resolved
Public Notification Violation for NPDWR Violation
—
Public Notice
February 1, 2025 – March 3, 2025
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
February 1, 2025 – February 28, 2025
Resolved
Monitoring, Regular
—
Asbestos
January 1, 2025 – March 31, 2025
Resolved
Monitoring, Regular
—
Nitrate
January 1, 2025 – December 31, 2025
Archived
Monitoring, Regular
—
Gross Beta Particle Activity
January 1, 2025 – December 31, 2025
Archived
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
September 1, 2023 – September 30, 2023
Archived
Public Notification Violation for NPDWR Violation
—
Public Notice
September 1, 2023
Unaddressed
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2023 – December 31, 2023
Archived
Monitoring, Regular
—
Nitrate
January 1, 2023 – December 31, 2023
Archived
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2023 – December 31, 2023
Archived
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2022 – June 24, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2021 – June 24, 2025
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2019 – June 24, 2025
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
January 1, 2019 – July 12, 2021
Resolved
Maximum Contaminant Level Violation, E. coli (RTCR)
Health-based
Revised Total Coliform Rule
January 1, 2019 – January 31, 2019
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2018 – June 24, 2025
Resolved
Failure To Address Contamination
Health-based
Groundwater Rule
December 31, 2017 – September 28, 2021
Resolved
Monitoring, Routine (RTCR)
—
Revised Total Coliform Rule
December 1, 2017 – December 31, 2017
Resolved
Monitoring, Routine (IDSE)
—
TTHM
January 1, 2017 – December 31, 2017
Resolved
Monitoring, Routine (IDSE)
—
Total Haloacetic Acids (HAA5)
January 1, 2017 – December 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2017 – December 31, 2017
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2017 – December 31, 2017
Resolved
Failure To Address Contamination
Health-based
Groundwater Rule
December 31, 2016 – March 10, 2017
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
May 1, 2015 – May 31, 2015
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
December 31, 2014 – September 28, 2021
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
December 31, 2014 – September 28, 2021
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 31, 2014 – September 28, 2021
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2014 – March 31, 2014
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
July 1, 2013 – September 30, 2013
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2013 – June 30, 2013
Resolved
Failure To Address Contamination
Health-based
Groundwater Rule
March 29, 2013 – September 28, 2021
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
February 1, 2013 – February 28, 2013
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2013 – December 31, 2013
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
January 1, 2013 – February 11, 2013
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
November 1, 2012 – September 6, 2013
Resolved
Monitoring, Source Water (GWR)
—
E. COLI
October 1, 2012 – September 6, 2013
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
October 1, 2012 – December 31, 2012
Resolved
Monitoring, Regular
—
Combined Radium (-226 and -228)
April 1, 2012 – June 30, 2012
Resolved
Monitoring, Regular
—
Gross Beta Particle Activity
April 1, 2012 – June 30, 2012
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
April 1, 2012 – April 30, 2012
Resolved
Monitoring, Regular
—
Nitrite
January 1, 2012 – December 31, 2012
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
January 1, 2012 – January 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
Total Haloacetic Acids (HAA5)
January 1, 2012 – December 31, 2012
Resolved
Monitoring and Reporting (DBP)
—
TTHM
January 1, 2012 – December 31, 2012
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
January 1, 2012 – December 1, 2019
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
January 1, 2012 – December 1, 2019
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
January 1, 2012 – December 1, 2019
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
November 1, 2011 – November 30, 2011
Archived
Failure To Address Deficiency
Health-based
Groundwater Rule
October 1, 2011 – December 1, 2019
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
September 1, 2011 – September 30, 2011
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 1, 2011 – February 22, 2012
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 1, 2011 – February 22, 2012
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 1, 2011 – December 1, 2019
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 1, 2011 – February 22, 2012
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
July 1, 2011 – February 22, 2012
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
April 10, 2011 – December 1, 2019
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
March 11, 2011 – September 28, 2021
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
March 11, 2011 – September 28, 2021
Resolved
Failure To Address Deficiency
Health-based
Groundwater Rule
March 11, 2011 – September 28, 2021
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
June 1, 2010 – June 30, 2010
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
October 1, 2004 – October 31, 2004
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
July 1, 2004 – July 31, 2004
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
June 1, 2001 – June 30, 2001
Resolved
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
April 1, 2001 – April 30, 2001
Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yet

Period	Violation	Contaminant / rule	Health-based	Status
April 1, 2025 – June 30, 2025	Monitoring, Regular	Asbestos	—	Resolved
February 1, 2025 – March 3, 2025	Public Notification Violation for NPDWR Violation	Public Notice	—	Resolved
February 1, 2025 – February 28, 2025	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
January 1, 2025 – March 31, 2025	Monitoring, Regular	Asbestos	—	Resolved
January 1, 2025 – December 31, 2025	Monitoring, Regular	Nitrate	—	Archived
January 1, 2025 – December 31, 2025	Monitoring, Regular	Gross Beta Particle Activity	—	Archived
September 1, 2023 – September 30, 2023	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Archived
September 1, 2023	Public Notification Violation for NPDWR Violation	Public Notice	—	Unaddressed
January 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Archived
January 1, 2023 – December 31, 2023	Monitoring, Regular	Nitrate	—	Archived
January 1, 2023 – December 31, 2023	Monitoring and Reporting (DBP)	TTHM	—	Archived
July 1, 2022 – June 24, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2021 – June 24, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
July 1, 2019 – June 24, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2019 – July 12, 2021	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
January 1, 2019 – January 31, 2019	Maximum Contaminant Level Violation, E. coli (RTCR)	Revised Total Coliform Rule	Health-based	Resolved
July 1, 2018 – June 24, 2025	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
December 31, 2017 – September 28, 2021	Failure To Address Contamination	Groundwater Rule	Health-based	Resolved
December 1, 2017 – December 31, 2017	Monitoring, Routine (RTCR)	Revised Total Coliform Rule	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Routine (IDSE)	TTHM	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring, Routine (IDSE)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2017 – December 31, 2017	Monitoring and Reporting (DBP)	TTHM	—	Resolved
December 31, 2016 – March 10, 2017	Failure To Address Contamination	Groundwater Rule	Health-based	Resolved
May 1, 2015 – May 31, 2015	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
December 31, 2014 – September 28, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
December 31, 2014 – September 28, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 31, 2014 – September 28, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
January 1, 2014 – March 31, 2014	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
July 1, 2013 – September 30, 2013	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2013 – June 30, 2013	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
March 29, 2013 – September 28, 2021	Failure To Address Contamination	Groundwater Rule	Health-based	Resolved
February 1, 2013 – February 28, 2013	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Resolved
January 1, 2013 – December 31, 2013	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2013 – February 11, 2013	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
November 1, 2012 – September 6, 2013	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2012 – September 6, 2013	Monitoring, Source Water (GWR)	E. COLI	—	Resolved
October 1, 2012 – December 31, 2012	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Combined Radium (-226 and -228)	—	Resolved
April 1, 2012 – June 30, 2012	Monitoring, Regular	Gross Beta Particle Activity	—	Resolved
April 1, 2012 – April 30, 2012	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2012 – December 31, 2012	Monitoring, Regular	Nitrite	—	Resolved
January 1, 2012 – January 31, 2012	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Resolved
January 1, 2012 – December 31, 2012	Monitoring and Reporting (DBP)	Total Haloacetic Acids (HAA5)	—	Resolved
January 1, 2012 – December 31, 2012	Monitoring and Reporting (DBP)	TTHM	—	Resolved
January 1, 2012 – December 1, 2019	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
January 1, 2012 – December 1, 2019	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
January 1, 2012 – December 1, 2019	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
November 1, 2011 – November 30, 2011	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
October 1, 2011 – December 1, 2019	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
September 1, 2011 – September 30, 2011	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2011 – February 22, 2012	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2011 – February 22, 2012	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2011 – December 1, 2019	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2011 – February 22, 2012	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
July 1, 2011 – February 22, 2012	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
April 10, 2011 – December 1, 2019	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
March 11, 2011 – September 28, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
March 11, 2011 – September 28, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
March 11, 2011 – September 28, 2021	Failure To Address Deficiency	Groundwater Rule	Health-based	Resolved
June 1, 2010 – June 30, 2010	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
October 1, 2004 – October 31, 2004	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
July 1, 2004 – July 31, 2004	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
June 1, 2001 – June 30, 2001	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved
April 1, 2001 – April 30, 2001	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Resolved

Resolved addressed and confirmed by the stateArchived closed in EPA's records (typically due to age or a data correction)Unaddressed no corrective action on record yet

Enforcement actions

September 10, 2025State Compliance achieved1 linked violation
September 10, 2025State Compliance achieved1 linked violation
June 24, 2025State Compliance achieved1 linked violation
June 24, 2025State Compliance achieved1 linked violation
June 24, 2025State Compliance achieved1 linked violation
June 24, 2025State Compliance achieved1 linked violation
March 8, 2025State Compliance achieved1 linked violation
March 3, 2025State Compliance achieved1 linked violation
August 8, 2023State Consumer Confidence Report Follow-up Notice1 linked violation
August 8, 2023State Consumer Confidence Report Follow-up Notice1 linked violation
August 8, 2023State Consumer Confidence Report Follow-up Notice1 linked violation
August 8, 2023State Consumer Confidence Report Follow-up Notice1 linked violation
December 13, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
September 28, 2021State Compliance achieved1 linked violation
July 12, 2021State Compliance achieved1 linked violation
December 1, 2019State Compliance achieved1 linked violation
December 1, 2019State Compliance achieved1 linked violation
December 1, 2019State Compliance achieved1 linked violation
December 1, 2019State Compliance achieved1 linked violation
December 1, 2019State Compliance achieved1 linked violation
December 1, 2019State Compliance achieved1 linked violation
April 15, 2019State Compliance achieved1 linked violation
March 6, 2019State Compliance achieved1 linked violation
June 26, 2018State Compliance achieved1 linked violation
June 26, 2018State Compliance achieved1 linked violation
June 26, 2018State Compliance achieved1 linked violation
June 26, 2018State Compliance achieved1 linked violation
March 10, 2017State Compliance achieved1 linked violation
February 16, 2016State Compliance achieved1 linked violation
February 16, 2016State Compliance achieved1 linked violation
February 16, 2016State Compliance achieved1 linked violation
July 6, 2015State Compliance achieved1 linked violation
June 18, 2014State Compliance achieved1 linked violation
June 12, 2014State Compliance achieved1 linked violation
March 24, 2014State Compliance achieved1 linked violation
March 24, 2014State Compliance achieved1 linked violation
September 6, 2013State Compliance achieved1 linked violation
September 6, 2013State Compliance achieved1 linked violation
September 6, 2013State Compliance achieved1 linked violation
September 6, 2013State Compliance achieved1 linked violation
February 11, 2013State Compliance achieved1 linked violation
February 11, 2013State Compliance achieved1 linked violation
November 5, 2012State Boil Water Order1 linked violation
July 9, 2012State Compliance achieved1 linked violation
May 31, 2012State Violation/Reminder Notice1 linked violation
May 31, 2012State Violation/Reminder Notice1 linked violation
May 31, 2012State Violation/Reminder Notice1 linked violation
May 31, 2012State Violation/Reminder Notice1 linked violation
April 2, 2012State Public Notification issued1 linked violation
February 29, 2012State Violation/Reminder Notice1 linked violation
February 29, 2012State Violation/Reminder Notice1 linked violation
February 22, 2012State Compliance achieved1 linked violation
February 22, 2012State Compliance achieved1 linked violation
February 22, 2012State Compliance achieved1 linked violation
February 22, 2012State Compliance achieved1 linked violation
February 8, 2012State Compliance achieved1 linked violation
January 14, 2012State Compliance achieved1 linked violation
January 14, 2012State Violation/Reminder Notice1 linked violation
January 14, 2012State Compliance achieved1 linked violation
November 30, 2011State Violation/Reminder Notice1 linked violation
November 30, 2011State Violation/Reminder Notice1 linked violation
November 30, 2011State Violation/Reminder Notice1 linked violation
November 30, 2011State Violation/Reminder Notice1 linked violation
November 30, 2011State Violation/Reminder Notice1 linked violation
November 30, 2011State Violation/Reminder Notice1 linked violation
September 30, 2011State Violation/Reminder Notice1 linked violation
January 1, 2011State Compliance achieved1 linked violation
June 15, 2010State Boil Water Order1 linked violation
June 15, 2010State Violation/Reminder Notice1 linked violation
June 1, 2005State Compliance achieved1 linked violation
June 1, 2005State Compliance achieved1 linked violation
June 1, 2005State Compliance achieved1 linked violation
June 1, 2005State Compliance achieved1 linked violation
October 8, 2004State Boil Water Order1 linked violation
July 9, 2004State Boil Water Order1 linked violation
August 7, 2003State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
January 8, 2003State Boil Water Ordergeneral compliance action — not tied to a specific violation on record
August 14, 2001State Public Notification issued1 linked violation
May 4, 2001State Public Notification issued1 linked violation

Contact

American Samoa Power Authority

6846991234

Pago Pago, AS 96799