SAIPAN, MP · Saipan Municipality County

Rifu - Sam Marianas Water System

Inactive system

This water system is marked inactive in EPA’s federal records as of January 1, 1986. It is no longer an operating public water system under this PWSID, and no compliance deadlines — including the 2027 Consumer Confidence Report rule — apply to it.

If you are a resident looking for your current water provider, see water systems in Saipan Municipality County, MP.

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 Northern Mariana Islands’s official records. Always confirm current status with Northern Mariana Islands before making decisions based on this information.

System facts

System ID (PWSID): MP0000007
System type: Community Water System
Population served: 420
Service connections: 1
Ownership: privately owned
Water source: groundwater (wells)

Violation history

Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2007 – January 1, 1986
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2006 – January 1, 1986
Archived
Follow-up Or Routine LCR Tap M/R
—
Lead and Copper Rule
January 1, 2006 – January 1, 1986
Archived
Maximum Contaminant Level Violation, Acute (TCR)
Health-based
Coliform (TCR)
October 1, 2004 – January 1, 1986
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2002 – January 1, 1986
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2002 – January 1, 1986
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2002 – January 1, 1986
Resolved
Maximum Contaminant Level Violation, Monthly (TCR)
Health-based
Coliform (TCR)
February 1, 2002 – January 1, 1986
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2002 – January 1, 1986
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2002 – January 1, 1986
Archived
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
January 1, 2002 – January 1, 1986
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2001 – January 1, 1986
Resolved
Initial Tap Sampling for Pb and Cu
—
Lead and Copper Rule
July 1, 2001 – January 1, 1986
Resolved
Consumer Confidence Report Complete Failure to Report
—
Consumer Confidence Rule
July 1, 2001 – January 1, 1986
Resolved
Monitoring, Routine Major (TCR)
—
Coliform (TCR)
January 1, 2001 – January 1, 1986
Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Period	Violation	Contaminant / rule	Health-based	Status
July 1, 2007 – January 1, 1986	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Archived
January 1, 2006 – January 1, 1986	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
January 1, 2006 – January 1, 1986	Follow-up Or Routine LCR Tap M/R	Lead and Copper Rule	—	Archived
October 1, 2004 – January 1, 1986	Maximum Contaminant Level Violation, Acute (TCR)	Coliform (TCR)	Health-based	Archived
July 1, 2002 – January 1, 1986	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2002 – January 1, 1986	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Archived
July 1, 2002 – January 1, 1986	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
February 1, 2002 – January 1, 1986	Maximum Contaminant Level Violation, Monthly (TCR)	Coliform (TCR)	Health-based	Archived
January 1, 2002 – January 1, 1986	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
January 1, 2002 – January 1, 1986	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived
January 1, 2002 – January 1, 1986	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2001 – January 1, 1986	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2001 – January 1, 1986	Initial Tap Sampling for Pb and Cu	Lead and Copper Rule	—	Resolved
July 1, 2001 – January 1, 1986	Consumer Confidence Report Complete Failure to Report	Consumer Confidence Rule	—	Resolved
January 1, 2001 – January 1, 1986	Monitoring, Routine Major (TCR)	Coliform (TCR)	—	Archived

Archived closed in EPA's records (typically due to age or a data correction)Resolved addressed and confirmed by the state

Enforcement actions

July 6, 2007State Formal Notice of Violation issued1 linked violation
July 1, 2004State Compliance achieved1 linked violation
January 13, 2004State Compliance achieved1 linked violation
January 13, 2004State Compliance achieved1 linked violation
January 13, 2004State Compliance achieved1 linked violation
January 13, 2004State Compliance achieved1 linked violation
October 21, 2003State Compliance achieved1 linked violation
October 21, 2003State Compliance achieved1 linked violation

Last known contact on file (system is inactive)

CHOI, KIDONG

670-322-3435

SAIPAN, MP 96950