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Water system · PWSID IL0750400

DONOVAN

100
Excellent
PurityRadar safety score

PWSID

IL0750400

State

Illinois

City

DONOVAN

Population served

279

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

77

Violations on record

0

Unaddressed

6

Health-based

133

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2024 Resolved
Other · EPA contaminant 7000 began Jul 2023 Resolved
Treatment technique · Lead & Copper Rule health-based began Mar 2023 Resolved
Monitoring & reporting · Lead & Copper Rule began Sep 2022 Resolved
Other · EPA contaminant 7000 began Jul 2022 Resolved
Treatment technique · Lead & Copper Rule health-based began Jun 2021 Resolved
Treatment technique · Lead & Copper Rule health-based began Mar 2021 Resolved
Monitoring & reporting · EPA contaminant 0999 began Jul 2020 Resolved
Monitoring · Lead & Copper Rule began Jul 2020 Resolved
Monitoring & reporting · EPA contaminant 2383 began Jan 2020 Resolved
Treatment technique · Lead & Copper Rule health-based began Dec 2019 Resolved
Monitoring · Lead & Copper Rule began Aug 2019 Resolved

Recent enforcement actions

  • State action · SOX Jan 2025
  • State action · SOX Aug 2024
  • State action · SIA Jul 2024
  • State action · SOX Jun 2023
  • State action · SIF Jun 2023
  • State action · SIE Apr 2023
  • State action · SIA Apr 2023
  • State action · SIE Feb 2023

This profile is built from EPA public records for system IL0750400 — 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.