CEDAR FALLS MUNICIPAL WATER UTILITIES

CEDAR FALLS, IA · ~40,713 people served

Check your exact address → CEDAR FALLS overview

100

Excellent

PurityRadar safety score

PWSID

IA0709084

State

Iowa

City

CEDAR FALLS

Population served

40,713

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

Latest detections from EPA’s UCMR5 monitoring (through Dec 2023). Levels in parts per trillion (ppt).

Lithium

9,290 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Dec 2014. Official EPA record →

Monitoring & reporting · Nitrate began Sep 2014 Resolved

Monitoring & reporting · Nitrate began Nov 2013 Resolved

Monitoring & reporting · EPA contaminant 2039 began Oct 2008 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2005 Resolved

Max contaminant level (MCL) · Total coliform health-based began Oct 2005 Resolved

Monitoring & reporting · Lead & Copper Rule began Jul 1992 Resolved

Recent enforcement actions

State action · SIF Dec 2014
State action · SOX Oct 2014
State action · SIE Oct 2014
State action · SFJ Oct 2014
State action · SIF Mar 2014
State action · SOX Dec 2013
State action · SIE Dec 2013
State action · SFJ Dec 2013

This profile is built from EPA public records for system IA0709084 — 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.