SAIPAN, MP
JAPAN ENT. BARRACKS Water System
Inactive system
This water system is marked inactive in EPA’s federal records as of April 30, 2003. 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 MP.
Data sourced from the EPA ECHO database (SDWA bulk download), last refreshed August 1, 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)
- MP0000056
- System type
- Community Water System
- Population served
- 19
- Service connections
- 1
- Ownership
- privately owned
- Water source
- groundwater (wells)
JAPAN ENT. BARRACKS is one of 92 community water systems in Northern Mariana Islands in the 500 or fewer people size category, formerly serving 19 people from groundwater.
EPA's federal records list this system as inactive in 2003; the record below is historical.
As of August 1, 2026, its federal record holds 2 entries between 2001 and 2002, all of which EPA lists as closed. Nothing has been added since 2002.
All 2 are monitoring and reporting requirements — the category that accounts for about four in five of all violations in EPA's national dataset — rather than findings about the water itself. The record involves the Lead and Copper Rule and synthetic organic chemicals.
Violation history
Initial Tap Sampling for Pb and Cu
—Lead and Copper Rule
July 1, 2002 – April 30, 2003
ArchivedMonitoring, Regular
—Pentachlorophenol
July 1, 2001 – September 30, 2001
Archived
Archived closed in EPA's records (typically due to age or a data correction)
| Period | Violation | Contaminant / rule | Health-based | Status |
|---|---|---|---|---|
| July 1, 2002 – April 30, 2003 | Initial Tap Sampling for Pb and Cu | Lead and Copper Rule | — | Archived |
| July 1, 2001 – September 30, 2001 | Monitoring, Regular | Pentachlorophenol | — | Archived |
Archived closed in EPA's records (typically due to age or a data correction)
Enforcement actions
No enforcement actions on record for this system.
Last known contact on file (system is inactive)
Not on record
670-233-0262
SAIPAN, MP 96950