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Public Water System

QUAIL RUN 667

PWSID WA5370185 · Washington · 493 people served

A
Excellent

QUAIL RUN 667 is an EPA-regulated public water system in Washington (PWSID WA5370185). It serves an estimated 493 residents — a rural community of customers — across 1 community across 1 ZIP code.

QUAIL RUN 667 has maintained full EPA Safe Drinking Water Act compliance over the most recent five-year reporting window. No health-based Maximum Contaminant Level (MCL) exceedances are on record. The grade of A reflects this clean compliance history.

Service Area

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Centered on the averaged ZIP-code centroid of 1 ZIP served.

Population

493

Cities

1

ZIPs

1

Violations

0

EPA Health-Based Violations

Health-based Maximum Contaminant Level (MCL) violations on file for QUAIL RUN 667 over the past five years of EPA SDWIS reporting.

No health-based violations in the last 5 years.

QUAIL RUN 667's water systems have met EPA health-based Maximum Contaminant Level (MCL) requirements throughout the EPA reporting window. This does not mean zero detection of regulated contaminants — it means all measured concentrations remained below their federal action levels.

Cities Served by QUAIL RUN 667

ZIP Codes Served

About this system

EPA records this system as PWSID WA5370185. Data reflects the most recent EPA SDWIS publication as of 2026-05-18. Public Water System Identifiers (PWSIDs) are assigned by the EPA's Safe Drinking Water Act program to track every regulated water utility in the United States. The first two letters typically indicate the state primacy agency. For real-time water quality information, contact QUAIL RUN 667 directly or review their annual Consumer Confidence Report (CCR).

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