Peoples Creek Water System

Monroe, WA · ~76 people served

Check your exact address → Monroe overview

100

Excellent

PurityRadar safety score

PWSID

WA5301916

State

Washington

City

Monroe

Population served

Primary source

Groundwater

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 Jun 2023. Official EPA record →

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2023 Resolved

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2023 Resolved

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

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

Monitoring · Lead & Copper Rule began Jun 2019 Resolved

Monitoring & reporting · Nitrate began Jan 2019 Resolved

Monitoring & reporting · Nitrate began Jan 2006 Resolved

Monitoring & reporting · Lead & Copper Rule began Jan 2006 Resolved

Monitoring & reporting · EPA contaminant 2067 began Jan 2005 Resolved

Monitoring & reporting · EPA contaminant 2032 began Jan 2005 Resolved

Monitoring & reporting · Nitrate began Jan 2004 Resolved

Recent enforcement actions

State action · SOX Jun 2023
State action · SOX Jun 2023
State action · SOX Aug 2020
State action · SOX Jul 2019
EPA/federal action · EOX Sep 2008
State action · SOX Sep 2008
State action · SOX Sep 2008
State action · SOX Sep 2008

This profile is built from EPA public records for system WA5301916 — 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.