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Water system · PWSID IL0312160

NORTH RIVERSIDE

NORTH RIVERSIDE, IL · ~7,071 people served

Check your exact address → NORTH RIVERSIDE overview
100
Excellent
PurityRadar safety score

PWSID

IL0312160

State

Illinois

City

NORTH RIVERSIDE

Population served

7,071

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

9

Violations on record

0

Unaddressed

4

Health-based

23

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Jun 2016. Official EPA record →

Other · EPA contaminant 7000 began Jul 2015 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 2007 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1997 Resolved
Monitoring & reporting · Lead & Copper Rule began Jan 1997 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 1996 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 1995 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 1994 Resolved
Treatment technique · Lead & Copper Rule health-based began Jan 1993 Resolved
Monitoring & reporting · Lead & Copper Rule began Apr 1992 Resolved

Recent enforcement actions

  • State action · SOX Jun 2016
  • State action · SIA Jul 2015
  • State action · SIA Jul 2007
  • State action · SOX Jul 2007
  • EPA/federal action · EFJ Jul 1998
  • State action · SOX Apr 1998
  • State action · SOX Jul 1997
  • State action · SIE Feb 1997

Area water-quality monitoring

Environmental monitoring (rivers, wells, intakes) recorded in this system’s service area in the EPA/USGS Water Quality Portal since 2018 — source/ambient water, not finished tap water. Context for the watershed, not a reading from your tap.

ContaminantMedian · max · samples

Manganese

1 station · latest Sep 2022

29.6 · max 100 ug/L · 26

Arsenic

1 station · latest Apr 2022

0.985 · max 1.4 ug/L · 20

Copper

1 station · latest Apr 2022

2.39 · max 6.04 ug/L · 16

Fluoride

1 station · latest Sep 2022

0.26 · max 0.41 mg/L · 13

Lead

1 station · latest Apr 2022

1.18 · max 3.21 ug/L · 9

Source: Water Quality Portal (EPA/USGS/state agencies). Values are as-reported and aren’t health thresholds.

This profile is built from EPA public records for system IL0312160 — 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.