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Water system · PWSID IL0735470

TIMBER RIDGE SBDV

COAL VALLEY, IL · ~90 people served

Check your exact address → COAL VALLEY overview
100
Excellent
PurityRadar safety score

PWSID

IL0735470

State

Illinois

City

COAL VALLEY

Population served

90

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

26

Violations on record

2

Unaddressed

3

Health-based

57

Enforcement actions

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

Other · EPA contaminant 7500 began Oct 2025 Unaddressed
Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Monitoring & reporting · Haloacetic acids (HAA5) began Jan 2024 Resolved
Monitoring & reporting · Total trihalomethanes (TTHM) began Jan 2024 Resolved
Monitoring & reporting · Lead & Copper Rule began Dec 2021 Resolved
Other · EPA contaminant 7500 began Jul 2011 Resolved
Monitoring & reporting · Total coliform began Jun 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2011 Resolved
Max contaminant level (MCL) · Total coliform health-based began Jun 2011 Resolved
Other · EPA contaminant 7000 began Sep 2008 Resolved
Other · EPA contaminant 7500 began Jul 2008 Resolved
Max residual disinfectant · EPA contaminant 0999 health-based began Apr 2008 Resolved

Recent enforcement actions

  • State action · SIA Nov 2025
  • State action · SIA Sep 2025
  • State action · SOX Aug 2025
  • State action · SIE Oct 2024
  • State action · SIA Oct 2024
  • State action · SOX Jan 2022
  • State action · SIA Jan 2022
  • State action · SFK Sep 2011

This profile is built from EPA public records for system IL0735470 — 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.