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Water system · PWSID WA5328400

GOLDEN VALLEY WATER ASSN

Quincy, WA · ~138 people served

Check your exact address → Quincy overview
100
Excellent
PurityRadar safety score

PWSID

WA5328400

State

Washington

City

Quincy

Population served

138

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

39

Violations on record

0

Unaddressed

9

Health-based

31

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2023 Resolved
Monitoring & reporting · Nitrate began Jan 2022 Resolved
Max contaminant level (MCL) · Nitrate health-based began Oct 2021 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2020 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2020 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2019 Resolved
Monitoring · Lead & Copper Rule began Sep 2018 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2018 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2018 Resolved
Max contaminant level (MCL) · Nitrate health-based began Oct 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Oct 2017 Resolved
Max contaminant level (MCL) · Nitrate health-based began Jan 2015 Resolved

Recent enforcement actions

  • State action · SOX Aug 2023
  • State action · SOX Oct 2022
  • State action · SOX Jun 2022
  • State action · SOX Oct 2020
  • State action · SOX Jul 2019
  • State action · SOX Oct 2018
  • State action · SOX Jul 2018
  • State action · SOX Jul 2016

This profile is built from EPA public records for system WA5328400 — 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.