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Water system · PWSID RI1000016

NAVAL STATION, NEWPORT

NEWPORT, RI · ~7,870 people served

Check your exact address → NEWPORT overview
100
Excellent
PurityRadar safety score

PWSID

RI1000016

State

Rhode Island

City

NEWPORT

Population served

7,870

Primary source

SWP

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

Latest detections from EPA’s UCMR5 monitoring (through Oct 2024). Levels in parts per trillion (ppt).

PFBA

5 ppt

limit —

No federal limit

PFPeA

3.6 ppt

limit —

No federal limit

PFHxA

3.2 ppt

limit —

No federal limit

Violations & enforcement

28

Violations on record

0

Unaddressed

18

Health-based

171

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2023. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2023 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2023 Resolved
Other · EPA contaminant 7000 began Jul 2017 Resolved
Reporting · Lead & Copper Rule began Mar 2017 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2015 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2015 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Oct 2014 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jul 2014 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Oct 2013 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Oct 2013 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Apr 2012 Resolved
Max contaminant level (MCL) · Total trihalomethanes (TTHM) health-based began Jan 2012 Resolved

Recent enforcement actions

  • State action · SIA May 2023
  • State action · SFJ May 2023
  • State action · SOX May 2023
  • State action · SFJ Mar 2018
  • State action · SOX Jul 2017
  • State action · SIF Jun 2017
  • State action · SOX Mar 2017
  • State action · SFJ Mar 2017

This profile is built from EPA public records for system RI1000016 — 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.