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Water system · PWSID WA5374700

ROYAL CITY WATER

Royal City, WA · ~3,389 people served

Check your exact address → Royal City overview
100
Excellent
PurityRadar safety score

PWSID

WA5374700

State

Washington

City

Royal City

Population served

3,389

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

26

Violations on record

0

Unaddressed

0

Health-based

40

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · EPA contaminant 2946 began Jan 2020 Resolved
Monitoring & reporting · Nitrate began Jan 2020 Resolved
Monitoring & reporting · Nitrate began Jan 2020 Resolved
Monitoring & reporting · EPA contaminant 2931 began Jan 2020 Resolved
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2018 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved
Other · EPA contaminant 7000 began Jul 2013 Resolved
Monitoring & reporting · Nitrate began Jan 2013 Resolved
Other · EPA contaminant 7000 began Jul 2010 Resolved
Monitoring & reporting · EPA contaminant 2032 began Oct 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2007 Resolved

Recent enforcement actions

  • State action · SOX May 2024
  • State action · SOX Sep 2023
  • State action · SOX Mar 2021
  • State action · SOX Mar 2021
  • State action · SOX Jul 2019
  • State action · SOX Jul 2019
  • State action · SOX May 2014
  • State action · SOX Oct 2013

This profile is built from EPA public records for system WA5374700 — 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.