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Water system · PWSID IL1170030

KAHO PUBLIC WATER DISTRICT

MT. OLIVE, IL · ~785 people served

Check your exact address → MT. OLIVE overview
100
Excellent
PurityRadar safety score

PWSID

IL1170030

State

Illinois

City

MT. OLIVE

Population served

785

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

7

Violations on record

1

Unaddressed

6

Health-based

19

Enforcement actions

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

Monitoring & reporting · Lead & Copper Rule began Oct 2025 Unaddressed
Max contaminant level (MCL) · EPA contaminant 2050 health-based began Jul 1997 Resolved
Max contaminant level (MCL) · EPA contaminant 2050 health-based began Apr 1997 Resolved
Max contaminant level (MCL) · EPA contaminant 2050 health-based began Jan 1997 Resolved
Max contaminant level (MCL) · EPA contaminant 2050 health-based began Oct 1996 Resolved
Max contaminant level (MCL) · EPA contaminant 2050 health-based began Jul 1996 Resolved
Max contaminant level (MCL) · EPA contaminant 2050 health-based began Apr 1996 Resolved

Recent enforcement actions

  • State action · SIE Oct 2025
  • State action · SIA Oct 2025
  • State action · SOX Sep 1997
  • State action · SIA Sep 1997
  • State action · SIE Sep 1997
  • State action · SIA Jul 1997
  • State action · SIE Jul 1997
  • State action · SIF Jun 1997

This profile is built from EPA public records for system IL1170030 — 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.