HUDSON

HUDSON, IL · ~1,847 people served

Check your exact address → HUDSON overview

100

Excellent

PurityRadar safety score

PWSID

IL1130700

State

Illinois

City

HUDSON

Population served

1,847

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 Oct 2025. Official EPA record →

Monitoring · Lead & Copper Rule began May 2025 Resolved

Monitoring & reporting · EPA contaminant 1006 began May 2025 Resolved

Monitoring & reporting · Lead & Copper Rule began Sep 2021 Resolved

Other · EPA contaminant 7500 began Sep 2020 Resolved

Other · EPA contaminant 7500 began Aug 2020 Resolved

Monitoring · Lead & Copper Rule began Dec 2019 Resolved

Monitoring & reporting · EPA contaminant 1006 began Oct 2019 Resolved

Monitoring · Lead & Copper Rule began Aug 2019 Resolved

Monitoring & reporting · EPA contaminant 1006 began Jul 2019 Resolved

Monitoring · Lead & Copper Rule began Jul 2019 Resolved

Monitoring · Lead & Copper Rule began Aug 2018 Resolved

Recent enforcement actions

State action · SIF Oct 2025
State action · SIF Oct 2025
State action · SIA Aug 2025
State action · SIE Aug 2025
State action · SIE Aug 2025
State action · SIA Aug 2025
State action · SOX Jul 2025
State action · SOX Oct 2021

This profile is built from EPA public records for system IL1130700 — 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.