CASCADE RIVER COMMUNITY CLUB

Marblemount, WA · ~107 people served

Check your exact address → Marblemount overview

100

Excellent

PurityRadar safety score

PWSID

WA5311494

State

Washington

City

Marblemount

Population served

107

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 Sep 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved

Monitoring · Lead & Copper Rule began Sep 2023 Resolved

Monitoring · Lead & Copper Rule began Jun 2023 Resolved

Monitoring · Lead & Copper Rule began Oct 2022 Resolved

Monitoring · Lead & Copper Rule began Aug 2022 Resolved

Monitoring & reporting · Nitrate began Jan 2021 Resolved

Other · EPA contaminant 7000 began Jul 2015 Resolved

Other · EPA contaminant 7000 began Jul 2014 Resolved

Monitoring & reporting · EPA contaminant 2110 began Jan 2014 Resolved

Monitoring & reporting · EPA contaminant 2031 began Jan 2014 Resolved

Monitoring & reporting · EPA contaminant 2040 began Jan 2014 Resolved

Monitoring & reporting · EPA contaminant 2041 began Jan 2014 Resolved

Recent enforcement actions

State action · SOX Sep 2025
State action · SOX Oct 2023
State action · SOX Jul 2023
State action · SOX May 2023
State action · SOX Nov 2022
State action · SOX Sep 2022
State action · SOX Mar 2022
State action · SOX Sep 2015

This profile is built from EPA public records for system WA5311494 — 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.