COLLEGE VIEW SUBDIVISION

LOCKPORT, IL · ~570 people served

Check your exact address → LOCKPORT overview

100

Excellent

PurityRadar safety score

PWSID

IL1975400

State

Illinois

City

LOCKPORT

Population served

570

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 Aug 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Resolved

Monitoring & reporting · EPA contaminant 2326 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2010 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2051 began Jan 1996 Resolved

Monitoring & reporting · Chlorite began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2110 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2020 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2015 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2046 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2050 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2067 began Jan 1996 Resolved

Monitoring & reporting · EPA contaminant 2065 began Jan 1996 Resolved

Recent enforcement actions

State action · SOX Aug 2025
State action · SIA Aug 2025
State action · SOX May 1996
State action · SIA Apr 1996
State action · SIE Apr 1996
State action · SOX Feb 1996
State action · SIE Jul 1995
State action · SIA Jul 1995

This profile is built from EPA public records for system IL1975400 — 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.