The Water Company

SAIPAN, MP · ~310 people served

Check your exact address → SAIPAN overview

100

Excellent

PurityRadar safety score

PWSID

MP0000063

State

Northern Mariana Islands

City

SAIPAN

Population served

310

Primary source

GWP

Score history

No change since tracking began Jun 18, 2026.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 100

2 score updates logged since tracking began Jun 18, 2026. Each future EPA re-score adds a point.

PFAS & contaminant readings

No PFAS detections are on record for this system from EPA’s UCMR5 monitoring (2023–25). Absence of a detection isn’t a guarantee — not every system was sampled, and this dataset doesn’t cover other contaminants.

Violations & enforcement

154

Violations on record

Unaddressed

Health-based

286

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2024. Official EPA record →

Reporting · Lead & Copper Rule began Feb 2023 Resolved

Monitoring & reporting · Nitrate began Jan 2023 Resolved

Treatment technique · EPA contaminant 0700 health-based began Dec 2022 Resolved

Monitoring · Lead & Copper Rule began Jan 2022 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2022 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2022 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2020 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2020 Resolved

Monitoring & reporting · Nitrite began Jan 2020 Resolved

Monitoring & reporting · Uranium began Jan 2017 Resolved

Monitoring & reporting · Gross alpha began Jan 2017 Resolved

Monitoring & reporting · Combined radium-226/228 began Jan 2017 Resolved

Recent enforcement actions

State action · SOX Nov 2024
State action · SOX Nov 2024
State action · SOX Nov 2024
State action · SOX Nov 2024
State action · SOX Nov 2023
State action · SOX Nov 2023
State action · SOX Mar 2023
State action · SOX Feb 2023

This profile is built from EPA public records for system MP0000063 — SDWIS violations and UCMR5 PFAS sampling. The score is system-level and can’t account for your home’s plumbing (older pipes can add lead at the tap). For health decisions, check your exact address, read the utility’s Consumer Confidence Report, and confirm with your provider.