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Water system · PWSID RI1647530

CUMBERLAND, TOWN OF

CUMBERLAND, RI · ~21,235 people served

Check your exact address → CUMBERLAND overview
70
Good
PurityRadar safety score

PWSID

RI1647530

State

Rhode Island

City

CUMBERLAND

Population served

21,235

Primary source

SWP

Score history

▼ 30 points — the score moved from 100 to 70 on Jun 18, 2026, as newly published EPA data was incorporated.

Jun 18, 2026 · score 100 Jun 18, 2026 · score 70

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 Nov 2024). Levels in parts per trillion (ppt).

PFOA

Perfluorooctanoic acid

7.7 ppt

limit 4 ppt

Above EPA limit · 1.9×

PFOS

Perfluorooctanesulfonic acid

6.7 ppt

limit 4 ppt

Above EPA limit · 1.7×

PFPeA

8.3 ppt

limit —

No federal limit

PFHxA

7.3 ppt

limit —

No federal limit

PFBS

4.4 ppt

limit —

No federal limit

PFHpA

3.5 ppt

limit —

No federal limit

Violations & enforcement

29

Violations on record

0

Unaddressed

7

Health-based

105

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Aug 2022. Official EPA record →

Monitoring & reporting · Lead & Copper Rule began Jul 2022 Resolved
Monitoring & reporting · EPA contaminant 3014 began Feb 2018 Resolved
Monitoring & reporting · EPA contaminant 0100 began Feb 2018 Resolved
Monitoring & reporting · EPA contaminant 3015 began Feb 2018 Resolved
Monitoring & reporting · EPA contaminant 0100 began Jan 2018 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 3014 began Jan 2018 Resolved
Monitoring & reporting · EPA contaminant 3015 began Jan 2018 Resolved
Other · EPA contaminant 7000 began Oct 2017 Resolved
Monitoring & reporting · EPA contaminant 3014 began Aug 2017 Resolved
Monitoring & reporting · EPA contaminant 3015 began Aug 2017 Resolved
Monitoring & reporting · EPA contaminant 0100 began Aug 2017 Resolved

Recent enforcement actions

  • State action · SIA Aug 2022
  • State action · SFJ Aug 2022
  • State action · SOX Jul 2022
  • State action · SIF Jun 2019
  • State action · SIF Jun 2019
  • State action · SIF Jun 2018
  • State action · SFJ Jun 2018
  • State action · SFJ Jun 2018

This profile is built from EPA public records for system RI1647530 — 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.