COTTONWOOD MHP

VANCOUVER, WA · ~60 people served

Check your exact address → VANCOUVER overview

100

Excellent

PurityRadar safety score

PWSID

CO0101035

State

Washington

City

VANCOUVER

Population served

Primary source

SWP

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 Dec 2024. Official EPA record →

Monitoring · Lead & Copper Rule began Nov 2024 Resolved

Monitoring & reporting · EPA contaminant 0200 began Nov 2024 Resolved

Monitoring & reporting · EPA contaminant 0999 began Oct 2024 Resolved

Monitoring & reporting · Total coliform began Mar 1994 Resolved

Monitoring & reporting · Total coliform began May 1992 Resolved

Recent enforcement actions

State action · SOX Dec 2024
State action · SIE Dec 2024
State action · SIA Dec 2024
State action · SIE Dec 2024
State action · SIE Dec 2024
State action · SIA Dec 2024
State action · SIA Dec 2024
State action · SIE May 1994

This profile is built from EPA public records for system CO0101035 — 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.