CUMBERLAND COOP WATER SYSTEM

Port Orchard, WA · ~210 people served

Check your exact address → Port Orchard overview

100

Excellent

PurityRadar safety score

PWSID

WA5316650

State

Washington

City

Port Orchard

Population served

210

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

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

Violations on record

Unaddressed

Health-based

Enforcement actions

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

Monitoring · Lead & Copper Rule began Feb 2023 Resolved

Monitoring · Lead & Copper Rule began Oct 2022 Resolved

Monitoring · Lead & Copper Rule began Dec 2017 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2016 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2016 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2014 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2014 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2012 Resolved

Monitoring & reporting · Total coliform began Dec 2010 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2008 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1997 Resolved

Recent enforcement actions

State action · SOX Mar 2023
State action · SOX Nov 2022
State action · SOX Jan 2018
State action · SOX Aug 2017
State action · SOX Aug 2017
State action · SOX Sep 2015
State action · SOX Sep 2015
State action · SOX Sep 2015

This profile is built from EPA public records for system WA5316650 — 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.