CASCADE MUNICIPAL WATER SUPPLY

CASCADE, IA · ~2,386 people served

Check your exact address → CASCADE overview

100

Excellent

PurityRadar safety score

PWSID

IA3118080

State

Iowa

City

CASCADE

Population served

2,386

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 May 2010. Official EPA record →

Monitoring & reporting · Total coliform began Jan 2010 Resolved

Monitoring & reporting · Chlorite began Oct 2007 Resolved

Monitoring & reporting · Gross alpha began Oct 1999 Resolved

Monitoring & reporting · Lead & Copper Rule began Oct 1990 Resolved

Monitoring & reporting · Cadmium began Apr 1988 Resolved

Monitoring & reporting · Chromium (total) began Apr 1988 Resolved

Monitoring & reporting · Fluoride began Apr 1988 Resolved

Monitoring & reporting · Selenium began Apr 1988 Resolved

Monitoring & reporting · Antimony began Apr 1988 Resolved

Monitoring & reporting · Barium began Apr 1988 Resolved

Monitoring & reporting · Arsenic began Apr 1988 Resolved

Recent enforcement actions

State action · SIF May 2010
State action · SIE Feb 2010
State action · SFJ Feb 2010
State action · SOX Feb 2010
State action · SOX Feb 2010
State action · SIF Jun 2009
State action · SFJ Dec 2008
State action · SIE Dec 2008

This profile is built from EPA public records for system IA3118080 — 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.