Home/ Directory/ IL/ CARLINVILLE

Water system · PWSID IL1170150

CARLINVILLE

CARLINVILLE, IL · ~6,598 people served

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

PWSID

IL1170150

State

Illinois

City

CARLINVILLE

Population served

6,598

Primary source

Surface water

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

41

Violations on record

0

Unaddressed

29

Health-based

168

Enforcement actions

From EPA ECHO (SDWIS), most recent enforcement Nov 2023. Official EPA record →

Monitoring & reporting · EPA contaminant 1009 began Apr 2023 Resolved
Treatment technique · EPA contaminant 0300 health-based began Aug 2015 Resolved
Treatment technique · EPA contaminant 0300 health-based began Jul 2015 Resolved
Treatment technique · EPA contaminant 0300 health-based began May 2015 Resolved
Treatment technique · EPA contaminant 0300 health-based began May 2015 Resolved
Monitoring & reporting · EPA contaminant 1009 began Oct 2014 Resolved
Max contaminant level (MCL) · EPA contaminant 1009 health-based began Apr 2014 Resolved
Treatment technique · Bromate health-based began Jan 2012 Resolved
Treatment technique · Bromate health-based began Oct 2011 Resolved
Treatment technique · Bromate health-based began Jul 2011 Resolved
Max residual disinfectant · EPA contaminant 1008 health-based began Jun 2011 Resolved
Treatment technique · Bromate health-based began Apr 2011 Resolved

Recent enforcement actions

  • State action · SIF Nov 2023
  • State action · SIF Jun 2023
  • State action · SOX May 2023
  • State action · SIE May 2023
  • State action · SIA May 2023
  • State action · SOX Apr 2023
  • State action · SIE Jul 2022
  • State action · SIA Jul 2022

This profile is built from EPA public records for system IL1170150 — 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.