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Water system · PWSID IL0950700

YATES CITY

100
Excellent
PurityRadar safety score

PWSID

IL0950700

State

Illinois

City

YATES CITY

Population served

828

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

12

Violations on record

0

Unaddressed

11

Health-based

75

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Mar 2002. Official EPA record →

Max contaminant level (MCL) · Gross alpha health-based began Mar 2001 Resolved
Max contaminant level (MCL) · Uranium health-based began Dec 1997 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Apr 1997 Resolved
Max contaminant level (MCL) · Uranium health-based began Dec 1993 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Apr 1993 Resolved
Max contaminant level (MCL) · Uranium health-based began Dec 1989 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Jul 1989 Resolved
Max contaminant level (MCL) · Uranium health-based began Dec 1985 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Jul 1985 Resolved
Max contaminant level (MCL) · Fluoride health-based began Jan 1983 Resolved
Max contaminant level (MCL) · Gross alpha health-based began Jul 1981 Resolved
Monitoring & reporting · Gross alpha began Jun 1977 Resolved

Recent enforcement actions

  • State action · SOX Mar 2002
  • State action · SFJ Mar 2002
  • State action · SOX Jun 1999
  • State action · SOX Mar 1999
  • State action · SIF May 1998
  • State action · SIF Feb 1998
  • State action · SIF Aug 1997
  • State action · SIF May 1997

This profile is built from EPA public records for system IL0950700 — 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.