Home/ Directory/ IL/ THE PRESERVE AT LONG GROVE

Water system · PWSID IL0970310

THE PRESERVE AT LONG GROVE

ELGIN, IL · ~204 people served

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

PWSID

IL0970310

State

Illinois

City

ELGIN

Population served

204

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

23

Violations on record

1

Unaddressed

13

Health-based

84

Enforcement actions

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

Other · EPA contaminant 7000 began Jul 2025 Unaddressed
Other · EPA contaminant 7500 began Jul 2025 Resolved
Other · EPA contaminant 7500 began Jul 2025 Resolved
Monitoring & reporting · Uranium began Jan 2025 Resolved
Monitoring & reporting · Uranium began Apr 2024 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2024 Resolved
Other · EPA contaminant 7000 began Oct 2010 Resolved
Monitoring & reporting · Uranium began Jan 2010 Resolved
Monitoring & reporting · EPA contaminant 0999 began Apr 2007 Resolved
Max contaminant level (MCL) · Uranium health-based began Jul 2005 Resolved
Max contaminant level (MCL) · Uranium health-based began Apr 2005 Resolved
Max contaminant level (MCL) · Uranium health-based began Jan 2005 Resolved

Recent enforcement actions

  • State action · SIF Sep 2025
  • State action · SIF Sep 2025
  • State action · SIF Sep 2025
  • State action · SIF Sep 2025
  • State action · SOX Sep 2025
  • State action · SOX Sep 2025
  • State action · SIA Aug 2025
  • State action · SIA Aug 2025

This profile is built from EPA public records for system IL0970310 — 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.