ITASCA

ITASCA, IL · ~9,506 people served

Check your exact address → ITASCA overview

100

Excellent

PurityRadar safety score

PWSID

IL0430500

State

Illinois

City

ITASCA

Population served

9,506

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

Latest detections from EPA’s UCMR5 monitoring (through Jul 2024). Levels in parts per trillion (ppt).

Lithium

26,000 ppt

limit —

No federal limit

PFPeA

3.8 ppt

limit —

No federal limit

Violations & enforcement

Violations on record

Unaddressed

Health-based

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement May 2018. Official EPA record →

Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2018 Resolved

Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2018 Resolved

Max contaminant level (MCL) · Total coliform health-based began Nov 2010 Resolved

Monitoring & reporting · Total coliform began Jul 2007 Resolved

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

Recent enforcement actions

State action · SIF May 2018
State action · SOX May 2018
State action · SIE Apr 2018
State action · SIA Apr 2018
State action · SIF Jan 2011
State action · SIA Dec 2010
State action · SIE Dec 2010
State action · SOX Dec 2010

This profile is built from EPA public records for system IL0430500 — 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.