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Water system · PWSID IL1970850

ROCKDALE

ROCKDALE, IL · ~2,012 people served

Check your exact address → ROCKDALE overview
100
Excellent
PurityRadar safety score

PWSID

IL1970850

State

Illinois

City

ROCKDALE

Population served

2,012

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

56

Violations on record

6

Unaddressed

35

Health-based

180

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2025. Official EPA record →

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2024 Unaddressed
Other · EPA contaminant 7000 began Jul 2023 Unaddressed
Other · EPA contaminant 7500 began Apr 2023 Unaddressed
Monitoring & reporting · Lead & Copper Rule began Sep 2022 Unaddressed
Other · EPA contaminant 7500 began Jan 2022 Unaddressed
Other · EPA contaminant 7500 began Oct 2024 Resolved
Monitoring & reporting · EPA contaminant 2326 began Jul 2023 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Monitoring & reporting · Uranium began Jan 2022 Resolved
Monitoring & reporting · Uranium began Oct 2021 Resolved
Other · EPA contaminant 7000 began Jul 2021 Resolved

Recent enforcement actions

  • State action · SIA Nov 2025
  • State action · SIA Mar 2025
  • State action · SOX Nov 2024
  • State action · SIA Nov 2024
  • State action · SIF Oct 2024
  • State action · SIA Dec 2023
  • State action · SOX Nov 2023
  • State action · SIE Oct 2023

This profile is built from EPA public records for system IL1970850 — 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.